HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$66+ Cheap flights from Houston George Bush Intcntl Airport

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CUN
jul. 23 — jul. 301
mié. 7/23
mié. 7/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated julio 18, 2025.

Cheapest one-way flight

$48

Cheapest round-trip flight

$79

Cheapest airline

American Airlines

Most popular destination

Atlanta Hartsfield-Jackson (ATL)

Good round-trip deal

$85 or less

Good one-way deal

$55 or less
The cheapest one-way flight from Houston George Bush Intcntl is currently to Dallas Love Field.
Search Deals
The cheapest round-trip flight from Houston George Bush Intcntl is currently to Minneapolis St Paul.
Search Deals
On average, American Airlines currently has the cheapest one-way flight from Houston George Bush Intcntl (avg. price of $177).
Search Deals
Atlanta Hartsfield-Jackson (ATL) is currently the most popular flight destination from Houston George Bush Intcntl (average round-trip price of $259).
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl.
Search Deals

Find flights from George Bush Intcntl

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on julio 18, 2025.

jue. 8/215:02 pmIAH - ORD
Nonstop2h 40mSpirit Airlines
dom. 8/248:47 pmORD - IAH
Nonstop2h 42mSpirit Airlines
Deal found 7/17$120
jue. 8/76:45 amIAH - LAX
Nonstop3h 39mSpirit Airlines
mar. 8/125:45 amLAX - IAH
Nonstop3h 19mSpirit Airlines
Deal found 7/15$121
mié. 8/275:02 pmIAH - ORD
Nonstop2h 40mMultiple Airlines
dom. 8/3112:42 pmORD - IAH
Nonstop2h 55mMultiple Airlines
Deal found 7/17$122
lun. 12/89:49 amIAH - LAX
Nonstop3h 54mFrontier
mié. 12/1712:43 pmLAX - IAH
Nonstop3h 30mFrontier
Deal found 7/17$124
sáb. 9/1311:29 amIAH - LAS
1 stop11h 34mSpirit Airlines
dom. 9/1412:42 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Deal found 7/18$131
vie. 9/1912:58 pmIAH - LGA
Nonstop3h 32mSpirit Airlines
lun. 9/2210:59 amLGA - IAH
1 stop14h 00mSpirit Airlines
Deal found 7/17$132
vie. 8/227:10 pmIAH - LAS
Nonstop3h 18mMultiple Airlines
lun. 8/2512:00 pmLAS - IAH
1 stop8h 35mMultiple Airlines
Deal found 7/16$138
jue. 8/284:22 pmIAH - ORD
Nonstop2h 55mFrontier
vie. 8/2912:31 pmORD - IAH
Nonstop2h 55mFrontier
Deal found 7/17$142
jue. 8/72:44 pmIAH - EWR
1 stop14h 21mSpirit Airlines
jue. 8/1410:00 amEWR - IAH
1 stop10h 43mSpirit Airlines
Deal found 7/17$142
sáb. 8/95:12 pmIAH - LAS
Nonstop3h 15mFrontier
lun. 8/1110:48 amLAS - IAH
Nonstop3h 26mFrontier
Deal found 7/17$143
sáb. 8/236:00 amIAH - ORD
Nonstop2h 45mAmerican Airlines
lun. 8/258:20 pmORD - IAH
Nonstop2h 59mAmerican Airlines
Deal found 7/17$157
sáb. 8/97:00 amIAH - LAX
Nonstop3h 20mDelta
sáb. 8/169:25 amLAX - IAH
Nonstop3h 26mDelta
Deal found 7/15$157

Find flights from George Bush Intcntl within your budget

Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on julio 18, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Cancún

Route

Depart

Return

Price

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

jue. 8/21

5:02 pm-7:42 pm

Nonstop2h 40m

Chicago O'Hare Intl

dom. 8/24

8:47 pm-11:29 pm

Nonstop2h 42m

$120

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

jue. 8/7

6:45 am-8:24 am

Nonstop3h 39m

Los Angeles

mar. 8/12

5:45 am-11:04 am

Nonstop3h 19m

$121

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

jue. 8/14

10:05 am-12:49 pm

Nonstop2h 44m

Chicago O'Hare Intl

lun. 8/18

8:47 pm-11:29 pm

Nonstop2h 42m

$122

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

lun. 12/8

9:49 am-11:43 am

Nonstop3h 54m

Los Angeles

mié. 12/17

12:43 pm-6:13 pm

Nonstop3h 30m

$124

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

sáb. 9/13

6:39 am-9:09 pm

1 stop16h 30m

Las Vegas Harry Reid Intl

dom. 9/14

12:42 am-5:45 am

Nonstop3h 03m

$131

HoustonNew York

IAH - LGA

IAHLGA

Houston George Bush Intcntl

vie. 9/19

12:58 pm-5:30 pm

Nonstop3h 32m

New York LaGuardia

lun. 9/22

10:59 am-11:59 pm

1 stop14h 00m

$132

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

vie. 8/22

7:10 pm-8:28 pm

Nonstop3h 18m

Las Vegas Harry Reid Intl

lun. 8/25

12:00 pm-10:35 pm

1 stop8h 35m

$138

HoustonNewark

IAH - EWR

IAHEWR

Houston George Bush Intcntl

jue. 8/7

2:44 pm-6:05 am

1 stop14h 21m

Newark

jue. 8/14

10:00 am-7:43 pm

1 stop10h 43m

$142

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

sáb. 8/9

5:12 pm-6:27 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

lun. 8/11

10:48 am-4:14 pm

Nonstop3h 26m

$143

HoustonChicago

IAH - ORD

IAHORD

Houston George Bush Intcntl

lun. 8/4

10:05 am-12:49 pm

Nonstop2h 44m

Chicago O'Hare Intl

lun. 8/11

6:30 am-9:20 am

Nonstop2h 50m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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

Best time to book a flight from George Bush Intcntl

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

Travel insights for flights from George Bush Intcntl

Get recent, data-driven insights about flights from George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Cancún. Price data was last updated on July 11, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of $124). Flying from Houston George Bush Intcntl Airport in February will prove the most costly (average of $274). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Cancún. Price data was last updated on July 13, 2025.

Those who are seeking the cheapest fare on flights departing from Houston George Bush Intcntl Airport would be wise to consider leaving during Sunday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at noon when fares are usually the most expensive.

Which airlines fly from Houston George Bush Intcntl Airport?

For flights departing from Houston George Bush Intcntl Airport check dates and pricing for the following: United Airlines, Frontier, Spirit Airlines, Aeromexico, Viva. These airlines depart to the following popular destinations: Cancún.

United Airlines
United Airlines
From $87
Spirit Airlines
Spirit Airlines
From $37
Frontier
Frontier
From $37
American Airlines
American Airlines
From $97

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

Some of the most frequent flights departing from Houston George Bush Intcntl Airport everyday are: Chicago (733 flights per day), New York (525 flights per day), and Dallas (386 flights per day).

Istanbul
Istanbul
From $394
New York
New York
From $73
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From $59
Los Angeles
Los Angeles
From $63

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

The cheapest city to fly to from Houston George Bush Intcntl Airport is Nashville Intl, with prices starting at $39. Explore other affordable destinations below.

Nashville Intl
Nashville Intl
From $39
Orlando
Orlando
From $45
Comayagua Palmerola Intl
Comayagua Palmerola Intl
From $46
Miami
Miami
From $50

Airline reviews for flights from George Bush Intcntl

Read reviews and ratings of airlines operating flights from George Bush Intcntl. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your George Bush Intcntl travel. Please note that the reviews are sourced from user searches and were last updated on julio 18, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Viva from Houston George Bush Intcntl Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,864 reviews
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Viva
7.0
Good
788 reviews
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Volaris
6.6
Okay
1,160 reviews
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,038 reviews
United Airlines
7.4
Good
8,864 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated julio 18, 2025.

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    This month, the top selected destinations from Houston George Bush Intcntl Airport are Atlanta, Beirut, Mumbai. Throughout the year, Mumbai, Atlanta, Boston are some of the top choices made by users flying from Houston George Bush Intcntl Airport.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as $39 to Nashville (prices may vary depending on the airline and departure time). On average, users have booked flights for $872 to fly from Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to anywhere?

    Over the past few days, we've found that Spirit Airlines, Frontier, and Allegiant Air have the cheapest prices from Houston George Bush Intcntl Airport. Spirit Airlines flights from Houston George Bush Intcntl Airport to Albuquerque ($37), Frontier flights from Houston George Bush Intcntl Airport to Atlanta Hartsfield-Jackson ($37), and Allegiant Air flights from Houston George Bush Intcntl Airport to Knoxville McGhee Tyson ($53).

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Options for some of the cheapest premium economy flights from Houston George Bush Intcntl Airport we have found on Cheapflights are as follows:
    Fly from Houston George Bush Intcntl to McAllen starting at $317
    Fly from Houston George Bush Intcntl to Pensacola starting at $323
    Fly from Houston George Bush Intcntl to Tulsa starting at $364
    Fly from Houston George Bush Intcntl to Harlingen starting at $378

  • What is the cheapest first class flight from Houston George Bush Intcntl Airport?

    If you’re looking for a cheap first-class flight from Houston George Bush Intcntl Airport, consider Austin. Prices start at $267 so you can fly first-class even on a budget.

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

    August is currently the cheapest month to fly from Houston George Bush Intcntl Airport. At this moment in time February is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Houston George Bush Intcntl Airport?

    Check out the cheapest flights from Houston George Bush Intcntl Airport to embark to:
    Fly from Houston to New Orleans from $56 round trip
    Fly from Houston to Tampa from $69 round trip
    Fly from Houston to Miami from $72 round trip
    Fly from Houston to Orlando from $75 round trip
    Fly from Houston to Chicago from $78 round trip

See more FAQs

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.