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George Bush Intcntl

$70+ Cheap flights from Texas 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IAH
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Texas to George Bush Intcntl

Cheapest flights from Texas to George Bush Intcntl
Explore the most affordable flight options available from Texas to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:23 pm
DFW
-
IAH
1 stop8h 11m
Spirit Airlines
Thu 4/94:22 pm
IAH
-
DFW
1 stop7h 37m
Spirit Airlines
Deal found 3/20$139
This Frontier deal was found by Cheapflights users on 3/23. 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.
Tue 4/211:13 pm
ELP
-
IAH
1 stop9h 43m
Frontier
Thu 4/236:45 am
IAH
-
ELP
1 stop6h 07m
Frontier
Deal found 3/23$140
This Frontier deal was found by Cheapflights users on 3/20. 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.
Sat 5/24:15 pm
DFW
-
IAH
1 stop8h 33m
Frontier
Mon 5/115:40 pm
IAH
-
DFW
1 stop7h 24m
Frontier
Deal found 3/20$140
This Frontier deal was found by Cheapflights users on 3/20. 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.
Fri 4/101:36 pm
DFW
-
IAH
1 stop10h 54m
Frontier
Mon 4/1310:09 pm
IAH
-
DFW
1 stop7h 41m
Frontier
Deal found 3/20$141
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:01 am
DFW
-
IAH
1 stop11h 53m
Frontier
Tue 4/287:45 am
IAH
-
DFW
1 stop7h 02m
Frontier
Deal found 3/22$142
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:50 am
DFW
-
IAH
1 stop11h 08m
Frontier
Wed 4/156:14 pm
IAH
-
DFW
1 stop14h 49m
Frontier
Deal found 3/18$150
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
DFW
-
IAH
1 stop8h 56m
Frontier
Thu 4/306:45 am
IAH
-
DFW
1 stop17h 27m
Frontier
Deal found 3/20$151
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:59 pm
DFW
-
IAH
1 stop12h 24m
Multiple Airlines
Fri 4/2410:49 am
IAH
-
DFW
1 stop13h 23m
Multiple Airlines
Deal found 3/20$154
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:23 pm
DFW
-
IAH
1 stop8h 11m
Spirit Airlines
Sat 4/186:00 pm
IAH
-
DFW
1 stop15h 16m
Spirit Airlines
Deal found 3/21$159
This Frontier deal was found by Cheapflights users on 3/19. 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.
Fri 5/86:08 pm
ELP
-
IAH
1 stop5h 36m
Frontier
Sat 5/96:30 am
IAH
-
ELP
1 stop11h 53m
Frontier
Deal found 3/19$160
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:36 pm
DFW
-
IAH
1 stop10h 54m
Frontier
Sat 4/1110:28 pm
IAH
-
DFW
1 stop10h 45m
Frontier
Deal found 3/21$160
This Frontier deal was found by Cheapflights users on 3/20. 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.
Thu 4/98:43 am
DFW
-
IAH
1 stop7h 36m
Frontier
Mon 4/1310:09 pm
IAH
-
DFW
1 stop7h 41m
Frontier
Deal found 3/20$161

Find flight deals from Texas to George Bush Intcntl

Keep the following information in mind while searching for Texas to George Bush Intcntl flight deals. Data was last updated March 23, 2026.

Round-trip from

$139
(CheapOair)

One-way from

$70
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$289

Good round-trip deal

$320 or less

Good one-way deal

$128 or less
From Texas to Houston George Bush Intcntl
Search Deals
One-way flight from Texas to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Texas to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Texas to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 March 23, 2026.
Use the filters below to find and compare flights from Texas to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioHouston

SAT - IAH

SATIAH

San Antonio

Wed 4/15

5:30 am-6:35 am

Nonstop1h 05m

Houston George Bush Intcntl

Wed 4/22

7:35 am-8:42 am

Nonstop1h 07m

$237

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Wed 4/15

5:15 am-6:26 am

Nonstop1h 11m

Houston George Bush Intcntl

Wed 4/22

7:20 am-8:47 am

Nonstop1h 27m

$237

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Sat 4/25

7:00 am-8:20 am

Nonstop1h 20m

Houston George Bush Intcntl

Mon 4/27

9:38 pm-10:59 pm

Nonstop1h 21m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Wed 4/15

7:00 am-8:20 am

Nonstop1h 20m

Houston George Bush Intcntl

Wed 4/22

8:20 pm-9:48 pm

Nonstop1h 28m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Tue 4/21

7:00 am-8:20 am

Nonstop1h 20m

Houston George Bush Intcntl

Tue 4/28

2:55 pm-4:24 pm

Nonstop1h 29m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Tue 5/26

7:00 am-8:19 am

Nonstop1h 19m

Houston George Bush Intcntl

Sat 5/30

8:30 pm-9:51 pm

Nonstop1h 21m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Sat 4/25

5:17 am-6:40 am

Nonstop1h 23m

Houston George Bush Intcntl

Wed 4/29

8:20 pm-9:48 pm

Nonstop1h 28m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Wed 4/22

7:00 am-8:20 am

Nonstop1h 20m

Houston George Bush Intcntl

Sat 4/25

8:20 pm-9:48 pm

Nonstop1h 28m

$239

McAllenHouston

MFE - IAH

MFEIAH

McAllen Miller Intl

Fri 4/10

7:00 am-8:20 am

Nonstop1h 20m

Houston George Bush Intcntl

Sun 4/12

9:38 pm-10:59 pm

Nonstop1h 21m

$239

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Tue 4/14

9:15 am-10:43 am

Nonstop1h 28m

Houston George Bush Intcntl

Sun 4/19

4:59 pm-6:28 pm

Nonstop1h 29m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Texas to George Bush Intcntl

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

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

Currently, March is the cheapest month in which you can book a flight from Texas to Houston George Bush Intcntl Airport (average of $75). Flying from Texas to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $195). 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 TX to IAH?

Find hourly flight availability from Texas 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 March 23, 2026.

One of the essential ways to save on airfare from Texas to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Texas to George Bush Intcntl. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Texas to Houston George Bush Intcntl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to Houston George Bush Intcntl Airport

Explore weekly flight availability from Texas 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 March 23, 2026.

The most flights from USTX to IAH are scheduled on a Sunday (69 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (55 on average).

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 March 23, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andFrontier from Texas to Houston George Bush Intcntl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,463 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,463 reviews
United Airlines
7.4
Good
9,463 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.1
Good
11,486 reviews
United Airlines
7.4
Good
9,463 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Frontier
5.7
Fair
3,020 reviews
United Airlines
7.4
Good
9,463 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Texas 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.

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

    A quick flight from Texas to Houston George Bush Intcntl Airport can take about 1h 11m. United Airlines provides one of the quickest options available for as low as $237. There are 224 mi between Texas and Houston George Bush Intcntl Airport. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Texas to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Texas to Houston George Bush Intcntl Airport are Spirit Airlines ($42), United Airlines ($48), and Frontier ($64).

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

    Most travelers choose Dallas/Fort Worth - Houston George Bush Intcntl, El Paso - Houston George Bush Intcntl or San Antonio - Houston George Bush Intcntl when deciding on the best route from Texas to Houston George Bush Intcntl Airport.

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

    Consider PSA Airlines (100%), SkyWest Airlines (95%) or Emirates (89%) when booking your flight. These represent the most reliable airlines when flying from Texas to Houston George Bush Intcntl Airport.

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

    While on average a flight from Texas to Houston George Bush Intcntl Airport is generally $836, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Dallas/Fort Worth - Houston George Bush Intcntl), you can expect to pay $139 for that flight.

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas 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 Texas to Houston George Bush Intcntl Airport?

    Currently, March is the cheapest month in which you can book a flight from Texas to Houston George Bush Intcntl Airport (average of $75). Flying from Texas to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $195). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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Alternative routes for Texas to George Bush Intcntl

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Top 3 airlines flying from Texas to George Bush Intcntl

Discover the top 3 airlines that operate flights from Texas 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$178FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$91Average$324FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$97Average$341FlexibilityNo cancel feeOn-time69%

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