HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Chicago (CHI) to George Bush Intcntl (IAH) from $31

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — IAH
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago to Houston George Bush Intcntl are usually found in September or May, booked 70 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Chicago to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 28, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$238

One-way from

$31
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals
From Chicago (CHI) to Houston George Bush Intcntl
Search Deals
One-way flight from Chicago (CHI) to Houston George Bush Intcntl
Search Deals

What is the cheapest day to fly round-trip from Chicago to Houston George Bush Intcntl Airport?

Users have found that flying from Chicago to Houston George Bush Intcntl Airport on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Chicago to Houston George Bush Intcntl Airport?

Users have found that booking a flight from Chicago to Houston George Bush Intcntl Airport at least 49 days early can save you up to 164% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Chicago to Houston George Bush Intcntl Airport for as little as $255 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $376 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Houston George Bush Intcntl Airport?

Our data shows that April tends to be the cheapest month to fly to Houston George Bush Intcntl Airport from Chicago. Users have commonly found prices around $256 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Chicago to Houston George Bush Intcntl Airport (CHI - IAH)?

It’s typically best to fly out from Chicago to Houston George Bush Intcntl Airport in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Frontier flights from Chicago to George Bush Intcntl

Explore cheap flight options specifically provided by Frontier for the route between Chicago and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Consider these cheap Frontier flights we've found departing from Chicago to Houston. Make sure to check back often as deals are often changing.
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$59
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/1612:58 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$67
mar. 6/257:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/21:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$72
mar. 7/27:45 amMDW - IAH
Nonstop2h 41mFrontier
jue. 7/411:12 amIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$79
mié. 6/56:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/28$81
mar. 6/47:35 amMDW - IAH
Nonstop2h 42mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$83
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/181:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$84
mar. 6/257:45 amMDW - IAH
Nonstop2h 41mFrontier
sáb. 7/68:23 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$86
mié. 6/56:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/27$87

  • One of the most popular airlines traveling from Chicago to Houston George Bush Intcntl Airport is Frontier. Flights from Frontier traveling this route typically cost $331.80 RT. This price is typically 18% cheaper than other airlines that offer Chicago to Houston George Bush Intcntl Airport flights. When booking this route, the cheapest RT price found was $139. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Houston George Bush Intcntl Airport. Houston George Bush Intcntl Airport is the most popular arrival airport in Houston George Bush Intcntl Airport. When flying from Chicago to Houston George Bush Intcntl Airport, Frontier flights are 6% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Chicago to George Bush Intcntl

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Chicago to Houston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$64
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 7/164:39 pmIAH - ORD
Nonstop2h 46mSpirit Airlines
Deal found 5/27$67
mar. 6/49:25 pmORD - IAH
1 stop11h 37mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$76
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/111:48 pmIAH - ORD
1 stop26h 19mSpirit Airlines
Deal found 5/27$80
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/117:55 pmIAH - ORD
2 stops21h 45mSpirit Airlines
Deal found 5/27$85
jue. 6/271:00 pmORD - IAH
Nonstop2h 48mSpirit Airlines
jue. 7/44:48 pmIAH - ORD
Nonstop2h 38mSpirit Airlines
Deal found 5/27$86
mar. 6/257:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
vie. 7/55:11 pmIAH - ORD
Nonstop2h 49mSpirit Airlines
Deal found 5/27$88
mar. 6/112:57 pmORD - IAH
Nonstop2h 48mSpirit Airlines
mié. 6/123:52 pmIAH - ORD
2 stops17h 12mSpirit Airlines
Deal found 5/27$89
mié. 6/124:32 pmORD - IAH
1 stop6h 43mSpirit Airlines
sáb. 6/1510:50 amIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$91

  • If you’re traveling from Chicago to Houston George Bush Intcntl Airport, one of the more common airlines traveling that route is Spirit Airlines. Chicago to Houston George Bush Intcntl Airport flights are typically 22% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $287.80 RT. The cheapest Spirit Airlines flight found for this route was $158. When traveling from Chicago to Houston George Bush Intcntl Airport on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Houston George Bush Intcntl Airport. When flying from Chicago to Houston George Bush Intcntl Airport, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Chicago to George Bush Intcntl flights in May & June 2024

Find cheap flight options from Chicago to George Bush Intcntl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on mayo 28, 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$59
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/28$64
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/1612:58 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$67
mié. 6/126:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/269:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/27$67
mar. 6/49:15 pmORD - IAH
1 stop16h 46mSpirit Airlines
mié. 6/59:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/28$69
mar. 6/112:57 pmORD - IAH
Nonstop2h 48mMultiple Airlines
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$70
mié. 6/267:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
jue. 7/44:48 pmIAH - ORD
Nonstop2h 38mSpirit Airlines
Deal found 5/28$71
mar. 6/257:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/21:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$72
mié. 6/266:15 amORD - IAH
Nonstop2h 44mMultiple Airlines
jue. 7/44:48 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$76

Chicago to George Bush Intcntl 2024 flight deals

Discover exclusive flight deals for travel between Chicago and George Bush Intcntl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$59
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/28$64
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/1612:58 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$67
mié. 6/126:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/269:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/27$67
mar. 6/49:15 pmORD - IAH
1 stop16h 46mSpirit Airlines
mié. 6/59:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/28$69
mar. 7/27:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/912:58 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$70
mié. 7/175:10 amORD - IAH
Nonstop2h 45mSpirit Airlines
mié. 7/2410:15 amIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$70
mié. 6/267:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
jue. 7/44:48 pmIAH - ORD
Nonstop2h 38mSpirit Airlines
Deal found 5/28$71
mar. 6/257:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/21:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$72

Non-stop flights to George Bush Intcntl from Chicago

Discover non-stop flight options from Chicago to George Bush Intcntl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
If you're seeking options on non-stop flights from Chicago to Houston, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Chicago to Houston should utilize the search form at the the top of the page.
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$59
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$64
mar. 6/117:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/1612:58 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/27$67
mié. 6/126:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/269:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/27$67
jue. 9/128:16 pmORD - IAH
Nonstop2h 50mSpirit Airlines
mar. 9/179:18 amIAH - ORD
Nonstop2h 35mSpirit Airlines
Deal found 5/26$69
mar. 6/112:57 pmORD - IAH
Nonstop2h 48mMultiple Airlines
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$70
mar. 6/257:45 amMDW - IAH
Nonstop2h 41mFrontier
mar. 7/21:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$72
mié. 6/266:15 amORD - IAH
Nonstop2h 44mMultiple Airlines
jue. 7/44:48 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$76
mar. 7/27:45 amMDW - IAH
Nonstop2h 41mFrontier
jue. 7/411:12 amIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$79

Chicago to George Bush Intcntl flights leaving soon

Find last-minute flight options from Chicago to George Bush Intcntl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to Houston. Users should examine the flight details to ensure there are no surprises.
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$64
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 7/164:39 pmIAH - ORD
Nonstop2h 46mSpirit Airlines
Deal found 5/27$67
mar. 6/112:57 pmORD - IAH
Nonstop2h 48mMultiple Airlines
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$70
mar. 6/49:25 pmORD - IAH
1 stop11h 37mSpirit Airlines
mar. 6/119:00 pmIAH - ORD
Nonstop2h 50mSpirit Airlines
Deal found 5/27$76
mar. 6/117:33 amORD - IAH
Nonstop2h 49mSpirit Airlines
mar. 6/111:48 pmIAH - ORD
1 stop26h 19mSpirit Airlines
Deal found 5/27$80
jue. 6/67:40 amMDW - IAH
Nonstop2h 41mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$81
mié. 6/56:15 amORD - IAH
Nonstop2h 44mFrontier
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mFrontier
Deal found 5/28$81
mar. 6/47:35 amMDW - IAH
Nonstop2h 42mFrontier
mar. 6/111:08 pmIAH - MDW
Nonstop2h 28mFrontier
Deal found 5/28$83
mar. 6/119:37 pmORD - IAH
1 stop11h 25mMultiple Airlines
mié. 6/129:21 pmIAH - ORD
Nonstop2h 38mMultiple Airlines
Deal found 5/27$83

One-way flights to George Bush Intcntl from Chicago

Search for one-way flight options from Chicago to George Bush Intcntl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Take a look at some of the one-way flights we've detected from Chicago to Houston. Those needing a return flight from Chicago to Houston can use the search form above.
mar. 8/276:00 amORD - IAH
Nonstop2h 47mSpirit Airlines
Deal found 5/27$31
mar. 7/305:10 amORD - IAH
Nonstop2h 45mSpirit Airlines
Deal found 5/27$33
lun. 8/2612:10 pmORD - IAH
Nonstop2h 47mSpirit Airlines
Deal found 5/27$34
mar. 7/27:45 amMDW - IAH
Nonstop2h 41mFrontier
Deal found 5/27$35
mié. 6/266:15 amORD - IAH
Nonstop2h 44mFrontier
Deal found 5/27$35
mar. 7/167:45 amMDW - IAH
Nonstop2h 35mFrontier
Deal found 5/27$36
mar. 8/277:48 amMDW - IAH
Nonstop2h 44mFrontier
Deal found 5/27$37
mar. 7/27:45 amMDW - IAH
Nonstop2h 41mFrontier
Deal found 5/27$38
mar. 8/277:27 amORD - IAH
1 stop6h 55mSpirit Airlines
Deal found 5/27$39

Find flights from Chicago to George Bush Intcntl within your budget

Customize your flight search to find flights from Chicago to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$59 - $90

Route

Depart

Return

Price

Chicago MidwayHouston George Bush Intcntl

MDW - IAH

MDWIAH

Chicago Midway

mar. 6/11

Nonstop2h 41m

Houston George Bush Intcntl

mar. 6/11

Nonstop2h 28m

$59

Chicago MidwayHouston George Bush Intcntl

MDW - IAH

MDWIAH

Chicago Midway

mar. 6/11

Nonstop2h 41m

Houston George Bush Intcntl

mar. 7/16

Nonstop2h 28m

$67

Chicago MidwayHouston George Bush Intcntl

MDW - IAH

MDWIAH

Chicago Midway

mar. 6/25

Nonstop2h 41m

Houston George Bush Intcntl

mar. 7/2

Nonstop2h 28m

$72

Chicago MidwayHouston George Bush Intcntl

MDW - IAH

MDWIAH

Chicago Midway

mar. 7/2

Nonstop2h 41m

Houston George Bush Intcntl

jue. 7/4

Nonstop2h 28m

$79

Chicago O'Hare IntlHouston George Bush Intcntl

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mar. 6/4

1 stop16h 46m

Houston George Bush Intcntl

mié. 7/17

Nonstop2h 46m

$80

Chicago O'Hare IntlHouston George Bush Intcntl

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mar. 6/11

1 stop11h 25m

Houston George Bush Intcntl

mié. 6/12

Nonstop2h 38m

$83

Chicago O'Hare IntlHouston George Bush Intcntl

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mar. 6/4

Nonstop2h 47m

Houston George Bush Intcntl

mar. 6/11

Nonstop2h 50m

$85

Chicago O'Hare IntlHouston George Bush Intcntl

ORD - IAH

ORDIAH

Chicago O'Hare Intl

jue. 6/27

Nonstop2h 48m

Houston George Bush Intcntl

jue. 7/4

Nonstop2h 38m

$86

Chicago O'Hare IntlHouston George Bush Intcntl

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mié. 6/12

Nonstop2h 44m

Houston George Bush Intcntl

mar. 6/18

Nonstop2h 50m

$90

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Chicago to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to George Bush Intcntl. Price data was last updated on May 24, 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Chicago to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Chicago to George Bush Intcntl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Houston George Bush Intcntl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Chicago to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature and rainfall totals by month.

IAH

Temperature

53.6 - 84.2 °F

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated mayo 28, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and Delta from Chicago to Houston by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,871 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,617 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Chicago to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Houston George Bush Intcntl Airport for under $100. The cheapest flight booked recently is on Frontier for just $59, but on average you can expect to pay $82.

  • Are there nonstop flights from Chicago to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Houston George Bush Intcntl Airport under $100. A good price for a nonstop flight from Chicago to Houston George Bush Intcntl Airport is less than $77.

  • Are there last-minute flights available from Chicago to Houston George Bush Intcntl Airport for under $100?

    There are currently 20+ open flights from Chicago to Houston George Bush Intcntl Airport within the next 7 days for less than $100.

  • What days are nonstop flights available from Chicago to Houston George Bush Intcntl Airport?

    You can find nonstop flights on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from Chicago to Houston George Bush Intcntl Airport on average per day?

    41 flight departures from Chicago to Houston George Bush Intcntl Airport per day on average.
    Early Morning (Midnight to 6am) - 2% of flight departures
    Morning (6am - Noon) - 34% of flight departures
    Afternoon (Noon - 6pm) - 10% of flight departures
    Evening (6pm - Midnight) - 54% of flight departures

  • How long is the flight from Chicago to Houston George Bush Intcntl Airport?

    Departing from Chicago to Houston George Bush Intcntl Airport will take you 2h 41m. Chicago and Houston George Bush Intcntl Airport are separated by a distance of 930 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Houston George Bush Intcntl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $59. Another option worth looking into is Spirit Airlines, starting at $80 round trip. Users have found that Frontier is 77% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Chicago to Houston George Bush Intcntl Airport?

    Consider Avianca (87%), Alaska Airlines (83%) or Japan Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Chicago to Houston George Bush Intcntl Airport?

    While on average a flight from Chicago to Houston George Bush Intcntl Airport is generally $1,037, our data shows the cheapest flight currently is $44. When looking at the most popular route, (Chicago O'Hare Intl - Houston George Bush Intcntl), you can expect to pay $64 for that flight.

  • What does ORD to IAH mean?

    Great question - ORD to IAH just means Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport. Now you’ll know what these unique codes when you look for flights! Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to George Bush Intcntl that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to George Bush Intcntl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to George Bush Intcntl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to George Bush Intcntl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Chicago to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to George Bush Intcntl.

  • Can I find deals for business class flights from Chicago to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Chicago to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to George Bush Intcntl that allow pets onboard?

    Many airlines flying from Chicago to George Bush Intcntl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to George Bush Intcntl?

    Yes, you can often find last-minute deals on Chicago to George Bush Intcntl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Houston George Bush Intcntl Airport flight deals updated?

    The Chicago to Houston George Bush Intcntl Airport flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Chicago to Houston George Bush Intcntl Airport?

    The most popular airlines flying from Chicago to Houston George Bush Intcntl Airport are American Airlines, Frontier and Spirit Airlines. Something to consider prior to booking your flight.

  • When is the best time to book a flight from Chicago to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Houston George Bush Intcntl Airport (average of $243). Flying from Chicago to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
Midway to Hobby flights
Midway to George Bush Intcntl flights
St. Louis to Hobby flights
St. Louis to George Bush Intcntl flights
Moline to Hobby flights
Moline to George Bush Intcntl flights
Evansville to Hobby flights
Peoria to Hobby flights
Evansville to George Bush Intcntl flights
Peoria to George Bush Intcntl flights
Springfield to George Bush Intcntl flights
Champaign to Hobby flights
Champaign to George Bush Intcntl flights
Bloomington to Hobby flights
Bloomington to George Bush Intcntl flights
Dubuque to Hobby flights

Top 5 airlines flying from Chicago to George Bush Intcntl

Discover the top 5 airlines that operate flights from Chicago to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$136FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$57Average$173FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$139Average$332FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$158Average$288FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$198Average$391FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
San Diego to Cabo San Lucas flights
New York to North Carolina flights
USA to Istanbul flights
Los Angeles to Hawaii flights
Denver to Orlando flights
Denver to Dallas flights
Los Angeles to Fort Lauderdale flights
Charlotte to Newark Airport flights
Dallas to Denver flights
Dallas to Detroit flights
Buffalo to New York flights
Chicago to Iaşi flights

Search flights from Chicago to George Bush Intcntl by cabin class

Find flights from Chicago to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Chicago to George Bush Intcntl

Find hourly flight availability from Chicago to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 28, 2024.
14%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to George Bush Intcntl

Explore weekly flight availability from Chicago to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 28, 2024.
Sunday32daily flights
Monday40daily flights
Tuesday38daily flights
Wednesday33daily flights
Thursday36daily flights
Friday38daily flights
Saturday28daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to George Bush Intcntl?

Cheapflights makes it easy to find Chicago to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to George Bush Intcntl?

Cheapflights helps you find that perfect flight to George Bush Intcntl from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chicago to George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chicago to George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from Chicago to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines