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George Bush Intcntl

$87+ Cheap flights from Tulsa (TUL) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IAH
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap flight deals from Tulsa to George Bush Intcntl

Cheapest flights from Tulsa to George Bush Intcntl
Explore the most affordable flight options available from Tulsa to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:54 pm
TUL
-
IAH
Nonstop1h 44m
United Airlines
Tue 10/208:18 pm
IAH
-
TUL
Nonstop1h 41m
United Airlines
Deal found 7/8$173
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
TUL
-
IAH
1 stop4h 40m
American Airlines
Tue 8/184:21 pm
IAH
-
TUL
1 stop3h 36m
American Airlines
Deal found 7/9$193
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:31 am
TUL
-
IAH
1 stop3h 45m
American Airlines
Sat 10/246:00 am
IAH
-
TUL
1 stop6h 09m
American Airlines
Deal found 7/7$195
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:41 pm
TUL
-
IAH
Nonstop1h 44m
United Airlines
Sun 9/612:10 pm
IAH
-
TUL
Nonstop1h 42m
United Airlines
Deal found 7/7$196
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:00 am
TUL
-
IAH
Nonstop1h 47m
United Airlines
Sat 8/87:26 am
IAH
-
TUL
Nonstop1h 43m
United Airlines
Deal found 7/7$197
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:21 pm
TUL
-
IAH
1 stop3h 38m
American Airlines
Sun 9/66:00 am
IAH
-
TUL
1 stop5h 49m
American Airlines
Deal found 7/7$216
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:34 pm
TUL
-
IAH
1 stop5h 30m
American Airlines
Fri 9/46:00 am
IAH
-
TUL
1 stop3h 50m
American Airlines
Deal found 7/8$217
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:00 am
TUL
-
IAH
1 stop3h 33m
American Airlines
Mon 8/105:00 am
IAH
-
TUL
1 stop3h 21m
American Airlines
Deal found 7/7$218
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:13 pm
TUL
-
IAH
Nonstop1h 52m
United Airlines
Fri 10/28:18 pm
IAH
-
TUL
Nonstop1h 41m
United Airlines
Deal found 7/8$221
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:59 pm
TUL
-
IAH
Nonstop1h 55m
United Airlines
Mon 8/109:42 pm
IAH
-
TUL
Nonstop1h 33m
United Airlines
Deal found 7/7$232
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:42 pm
TUL
-
IAH
1 stop6h 31m
American Airlines
Fri 10/26:00 am
IAH
-
TUL
1 stop5h 52m
American Airlines
Deal found 7/8$241
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:41 pm
TUL
-
IAH
Nonstop1h 44m
United Airlines
Tue 8/182:32 pm
IAH
-
TUL
Nonstop1h 38m
United Airlines
Deal found 7/9$243

Find flight deals from Tulsa to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) 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 July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(United Airlines)

One-way from

$87
(United Airlines)

Popular in

January

Cheapest in

October

Average price

$379

Good round-trip deal

$435 or less

Good one-way deal

$317 or less
Provider with most accurate pricing for Tulsa-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Houston George Bush Intcntl flights.
Search Deals
From Tulsa to Houston George Bush Intcntl
Search Deals
One-way flight from Tulsa to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Tulsa to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Tulsa to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 July 9, 2026.
Use the filters below to find and compare flights from Tulsa to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Fri 8/7

4:59 pm-6:54 pm

Nonstop1h 55m

Houston George Bush Intcntl

Mon 8/10

9:42 pm-11:15 pm

Nonstop1h 33m

$232

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Fri 10/9

7:00 am-8:41 am

Nonstop1h 41m

Houston George Bush Intcntl

Sat 10/10

8:18 pm-9:59 pm

Nonstop1h 41m

$267
Quickest round-trip

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Sat 12/12

3:30 pm-5:13 pm

Nonstop1h 43m

Houston George Bush Intcntl

Fri 12/18

9:45 pm-11:19 pm

Nonstop1h 34m

$273

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Sat 12/5

5:00 am-10:02 am

1 stop5h 02m

Houston George Bush Intcntl

Thu 12/10

9:28 am-3:45 pm

1 stop6h 17m

$309

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Thu 10/8

9:00 am-10:44 am

Nonstop1h 44m

Houston George Bush Intcntl

Mon 10/12

8:18 pm-9:59 pm

Nonstop1h 41m

$309

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 7/28

1:41 pm-3:29 pm

Nonstop1h 48m

Houston George Bush Intcntl

Tue 7/28

9:42 pm-11:15 pm

Nonstop1h 33m

$329

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 8/4

1:41 pm-3:29 pm

Nonstop1h 48m

Houston George Bush Intcntl

Tue 8/11

6:20 pm-8:02 pm

Nonstop1h 42m

$339

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Mon 8/17

3:41 pm-5:25 pm

Nonstop1h 44m

Houston George Bush Intcntl

Tue 8/18

2:32 pm-4:10 pm

Nonstop1h 38m

$359

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 11/25

6:30 pm-8:34 pm

Nonstop2h 04m

Houston George Bush Intcntl

Sat 11/28

7:55 pm-9:33 pm

Nonstop1h 38m

$359

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 9/8

3:41 pm-5:25 pm

Nonstop1h 44m

Houston George Bush Intcntl

Wed 9/9

5:15 am-4:29 pm

1 stop11h 14m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Tulsa to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to George Bush Intcntl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Currently, October is the cheapest month in which you can book a flight from Tulsa to Houston George Bush Intcntl Airport (average of $284). Flying from Tulsa to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $564). 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 TUL to IAH?

Find hourly flight availability from Tulsa 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 July 9, 2026.

It’s typically best to fly out from Tulsa to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Tulsa to Houston George Bush Intcntl Airport?

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 July 9, 2026.
Read through reviews of airlines operating flights from Tulsa to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,955 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,955 reviews
United Airlines
7.4
Good
9,955 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Tulsa 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 airport do you fly from for flights from Tulsa to Houston George Bush Intcntl?

    For a flight from Tulsa to Houston George Bush Intcntl, you will be flying from Tulsa. Tulsa (TUL) is just 6.6 mi from the center of the city. Tulsa is the only Tulsa airport and it handles 17 outbound flights to Houston George Bush Intcntl per day. 1 airline has flights to Houston George Bush Intcntl from Tulsa on a regular basis.

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

    Airlines like United Airlines and American Airlines fly from Tulsa to Houston George Bush Intcntl Airport in about 1h 41m. The time it takes to get you to your destination can typically vary by up to 3h 21m. Tulsa and Houston George Bush Intcntl Airport are separated by a distance of 430 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Tulsa to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($171), offers the cheapest pricing from Tulsa to Houston George Bush Intcntl Airport. This flight start at 53% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Tulsa to Houston George Bush Intcntl Airport consider choosing CommutAir (90%), United Airlines (86%) or Copa Airlines (86%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $1,486 for a flight from Tulsa to Houston George Bush Intcntl Airport. The cheapest flight overall is $144 while the most popular route, (Tulsa - Houston George Bush Intcntl) is currently priced at $173.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Tulsa to Houston George Bush Intcntl Airport (average of $284). Flying from Tulsa to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $564). 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
Spring
The Woodlands
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

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Top airline flying from Tulsa to George Bush Intcntl

Discover the top airline that operate flights from Tulsa 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 July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$171Average$342FlexibilityNo cancel feeOn-time69%

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