George Bush Intcntl

$56+ Cheap flights from the United States to George Bush Intcntl (IAH)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAH
Apr 29 — May 61
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from USA to George Bush Intcntl

Keep the following information in mind while searching for USA to George Bush Intcntl flight deals. Data was last updated April 24, 2025.

Round-trip from

$99
(eDestinos)

One-way from

$56
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$333

Good round-trip deal

$134 or less

Good one-way deal

$81 or less
From USA to Houston George Bush Intcntl
One-way flight from USA to Houston George Bush Intcntl
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from USA to Houston George Bush Intcntl.
Price to beat on a one-way flight from USA to Houston George Bush Intcntl.

Find flight deals from USA to George Bush Intcntl

Cheapest flights from USA to George Bush Intcntl
Explore the most affordable flight options available from USA to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This eDestinos deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/34:09 pmLAX - IAH
Nonstop3h 18mSpirit Airlines
Sat 5/108:57 amIAH - LAX
Nonstop3h 40mSpirit Airlines
Deal found 4/23$99
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:14 pmORD - IAH
Nonstop2h 45mSpirit Airlines
Tue 5/209:10 amIAH - ORD
Nonstop2h 40mSpirit Airlines
Deal found 4/22$106
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:40 pmONT - IAH
Nonstop3h 31mFrontier
Mon 6/25:12 pmIAH - ONT
Nonstop3h 24mFrontier
Deal found 4/23$106
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/34:09 pmLAX - IAH
Nonstop3h 18mMultiple Airlines
Tue 5/611:37 amIAH - LAX
Nonstop3h 51mMultiple Airlines
Deal found 4/23$109
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:28 pmLAX - IAH
Nonstop3h 37mFrontier
Wed 5/1411:37 amIAH - LAX
Nonstop3h 51mFrontier
Deal found 4/23$114
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:00 pmORD - IAH
Nonstop2h 53mMultiple Airlines
Sat 5/177:54 pmIAH - ORD
Nonstop2h 45mMultiple Airlines
Deal found 4/23$116
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:53 pmDEN - IAH
Nonstop2h 50mFrontier
Tue 6/177:00 amIAH - DEN
Nonstop2h 40mFrontier
Deal found 4/23$117
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:45 amLGA - IAH
Nonstop4h 00mSpirit Airlines
Thu 5/156:44 pmIAH - LGA
Nonstop3h 32mSpirit Airlines
Deal found 4/22$118
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:05 pmEWR - IAH
Nonstop3h 55mSpirit Airlines
Sun 6/156:25 amIAH - EWR
Nonstop3h 35mSpirit Airlines
Deal found 4/21$125
This Frontier deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:10 amORD - IAH
1 stop10h 21mFrontier
Sun 5/256:48 pmIAH - ORD
Nonstop2h 35mFrontier
Deal found 4/23$143
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:45 amLAX - IAH
Nonstop3h 22mDelta
Sat 6/147:00 amIAH - LAX
Nonstop3h 31mDelta
Deal found 4/23$177
This Trip.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:59 pmLGA - IAH
1 stop12h 54mMultiple Airlines
Sat 5/108:17 amIAH - LGA
1 stop7h 12mMultiple Airlines
Deal found 4/23$199

Cheapflights Fare Finder

Customize your flight search to find flights from USA 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from the United States to Houston George Bush Intcntl Airport that are best for you.

Fly from

USA

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Tue 5/13

9:14 pm-11:59 pm

Nonstop2h 45m

Houston George Bush Intcntl

Tue 5/20

9:10 am-11:50 am

Nonstop2h 40m

$106

OntarioHouston

ONT - IAH

ONTIAH

Ontario

Wed 5/28

12:40 pm-6:11 pm

Nonstop3h 31m

Houston George Bush Intcntl

Mon 6/2

5:12 pm-6:36 pm

Nonstop3h 24m

$106

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Fri 5/9

11:42 pm-4:55 am

Nonstop3h 13m

Houston George Bush Intcntl

Tue 5/13

11:37 am-1:28 pm

Nonstop3h 51m

$112

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 5/7

2:28 pm-8:05 pm

Nonstop3h 37m

Houston George Bush Intcntl

Tue 5/13

11:37 am-1:28 pm

Nonstop3h 51m

$113

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Fri 5/16

1:00 pm-3:53 pm

Nonstop2h 53m

Houston George Bush Intcntl

Sat 5/17

7:54 pm-10:39 pm

Nonstop2h 45m

$116

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Wed 6/11

7:53 pm-11:43 pm

Nonstop2h 50m

Houston George Bush Intcntl

Tue 6/17

7:00 am-8:40 am

Nonstop2h 40m

$117

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Mon 5/12

5:45 am-8:45 am

Nonstop4h 00m

Houston George Bush Intcntl

Thu 5/15

6:44 pm-11:16 pm

Nonstop3h 32m

$118

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Sun 5/4

8:52 am-2:06 pm

Nonstop3h 14m

Houston George Bush Intcntl

Tue 5/6

6:50 pm-8:35 pm

Nonstop3h 45m

$122

NewarkHouston

EWR - IAH

EWRIAH

Newark

Thu 6/12

12:05 pm-3:00 pm

Nonstop3h 55m

Houston George Bush Intcntl

Sun 6/15

6:25 am-11:00 am

Nonstop3h 35m

$125

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Wed 5/21

11:10 am-9:31 pm

1 stop10h 21m

Houston George Bush Intcntl

Sun 5/25

6:48 pm-9:23 pm

Nonstop2h 35m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
1
2
3
...
6

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from USA 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from USA to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $241). Flying from USA to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from US to IAH?

Find hourly flight availability from USA 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 April 24, 2025.

When flying from USA to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from USA to Houston George Bush Intcntl Airport

Explore weekly flight availability from USA 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 April 24, 2025.

The most flights from US0 to IAH are scheduled on a Wednesday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

Rainfall in George Bush Intcntl by month

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

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

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

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 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 April 24, 2025.
Read through reviews of airlines operating flights from USA to Houston, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from USA 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.
  • What are the cheapest airlines to fly from USA to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $56. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from USA to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from USA to Houston George Bush Intcntl Airport?

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

    The top 3 most reliable airlines when flying from USA to Houston George Bush Intcntl Airport are British Airways (100%), Cathay Pacific (96%) and Philippine Airlines (95%).

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

    The cheapest flight price from USA to Houston George Bush Intcntl Airport is $74. On average you can expect to pay $660. The most popular route, (New York John F Kennedy Intl - Houston George Bush Intcntl), can usually be booked for $237.

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

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

  • How can I find direct flights from USA 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 USA to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from USA 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.

  • What is the cheapest month to book a flight from USA to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $241). Flying from USA to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Montgomery
Conroe
The Woodlands
Spring
Humble
Tomball
Jersey Village
Katy
Cypress

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 USA to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from USA to George Bush Intcntl

Discover the top 8 airlines that operate flights from USA 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$180FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$49Average$193FlexibilityNo cancel feeOn-time65%
DeltaCheapest$110Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$130Average$377FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$145Average$309FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$150Average$387FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$155Average$338FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$256Average$446FlexibilityNo cancel feeOn-time75%

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.