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George Bush Intcntl

$64+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IAH
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(American Airlines)

One-way from

$64
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$287

Good round-trip deal

$339 or less

Good one-way deal

$168 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.
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From Tulsa to Houston George Bush Intcntl
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One-way flight from Tulsa to Houston George Bush Intcntl
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Highest demand for flights based on searches. 15% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Tulsa to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Tulsa to Houston George Bush Intcntl.
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Find 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 October 10, 2025.

This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/116:02 amTUL - IAH
1 stop7h 31mAmerican Airlines
Thu 11/132:24 pmIAH - TUL
1 stop9h 29mAmerican Airlines
Deal found 10/8$183
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:00 pmTUL - IAH
1 stop27h 36mFrontier
Thu 10/306:00 amIAH - TUL
1 stop13h 29mFrontier
Deal found 10/9$200
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:37 pmTUL - IAH
1 stop15h 00mFrontier
Thu 11/136:00 amIAH - TUL
1 stop12h 52mFrontier
Deal found 10/9$203
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/116:02 amTUL - IAH
1 stop7h 31mAmerican Airlines
Mon 11/175:00 amIAH - TUL
1 stop4h 23mAmerican Airlines
Deal found 10/9$217
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/116:45 amTUL - IAH
Nonstop1h 45mUnited Airlines
Thu 11/138:25 pmIAH - TUL
Nonstop1h 33mUnited Airlines
Deal found 10/8$231
This American Airlines deal was found by Cheapflights users on 10/10. 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 11/226:35 pmTUL - IAH
1 stop5h 18mAmerican Airlines
Mon 11/2410:43 amIAH - TUL
1 stop7h 02mAmerican Airlines
Deal found 10/10$240
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/116:45 amTUL - IAH
Nonstop1h 45mUnited Airlines
Sat 11/157:12 pmIAH - TUL
Nonstop1h 37mUnited Airlines
Deal found 10/8$245
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/136:02 amTUL - IAH
1 stop7h 31mAmerican Airlines
Sun 11/166:06 pmIAH - TUL
1 stop5h 47mAmerican Airlines
Deal found 10/8$246
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/2511:51 amTUL - IAH
Nonstop1h 49mUnited Airlines
Wed 11/268:25 pmIAH - TUL
Nonstop1h 33mUnited Airlines
Deal found 10/9$249
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:43 pmTUL - IAH
1 stop19h 52mMultiple Airlines
Thu 11/66:00 amIAH - TUL
1 stop12h 52mMultiple Airlines
Deal found 10/8$252
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:50 amTUL - IAH
1 stop22h 43mMultiple Airlines
Sun 11/96:00 amIAH - TUL
1 stop13h 29mMultiple Airlines
Deal found 10/9$254

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 October 10, 2025.
Use the filters below to find and compare flights from Tulsa to Houston George Bush Intcntl Airport that are best for you.

Fly from

Tulsa

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 11/11

6:02 am-1:33 pm

1 stop7h 31m

Houston George Bush Intcntl

Thu 11/13

2:24 pm-11:53 pm

1 stop9h 29m

$183

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 11/12

6:02 am-7:13 pm

1 stop13h 11m

Houston George Bush Intcntl

Mon 11/17

5:00 am-8:30 am

1 stop3h 30m

$217

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 12/2

5:00 am-1:33 pm

1 stop8h 33m

Houston George Bush Intcntl

Wed 12/17

5:00 am-9:16 am

1 stop4h 16m

$217

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 12/2

11:52 am-1:40 pm

Nonstop1h 48m

Houston George Bush Intcntl

Wed 12/17

4:30 pm-6:07 pm

Nonstop1h 37m

$231

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 11/5

5:00 pm-6:45 pm

Nonstop1h 45m

Houston George Bush Intcntl

Wed 11/12

7:35 am-9:11 am

Nonstop1h 36m

$231

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Thu 10/30

3:41 pm-5:29 pm

Nonstop1h 48m

Houston George Bush Intcntl

Mon 11/3

8:25 pm-9:58 pm

Nonstop1h 33m

$231

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 11/11

6:45 am-8:30 am

Nonstop1h 45m

Houston George Bush Intcntl

Sat 11/15

7:12 pm-8:49 pm

Nonstop1h 37m

$245

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 11/19

6:47 am-1:33 pm

1 stop6h 46m

Houston George Bush Intcntl

Sun 11/23

5:00 am-9:24 am

1 stop4h 24m

$246

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 11/19

6:50 pm-8:48 pm

Nonstop1h 58m

Houston George Bush Intcntl

Sun 11/23

9:35 am-11:13 am

Nonstop1h 38m

$260

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 2/18

7:48 am-3:43 pm

1 stop7h 55m

Houston George Bush Intcntl

Sun 2/22

5:01 am-8:14 am

1 stop3h 13m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 $149). Flying from Tulsa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $249). 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 October 10, 2025.

It’s typically best to fly out from Tulsa to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Tulsa to George Bush Intcntl. Price data was last updated on October 5, 2025.

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

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 October 10, 2025.
Read through reviews of airlines operating flights from Tulsa to Houston George Bush Intcntl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,972 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,972 reviews
United Airlines
7.4
Good
8,972 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
8,972 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 15 outbound flights to Houston George Bush Intcntl per day. 2 airlines have 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 American Airlines and United Airlines fly from Tulsa to Houston George Bush Intcntl Airport in about 1h 48m. The time it takes to get you to your destination can typically vary by up to 5h 43m. 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 are the cheapest airlines flying from Tulsa to Houston George Bush Intcntl Airport round-trip?

    According to our current data, American Airlines ($172), and United Airlines ($204) offers the cheapest pricing from Tulsa to Houston George Bush Intcntl Airport. These flights start at 54% 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 Mesa Airlines (100%), Copa Airlines (96%) or Air Canada (93%) 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 $946 for a flight from Tulsa to Houston George Bush Intcntl Airport. The cheapest flight overall is $129 while the most popular route, (Tulsa - Houston George Bush Intcntl) is currently priced at $231.

  • 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 $149). Flying from Tulsa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $249). 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
Montgomery
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Katy
Cypress

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Top 2 airlines flying from Tulsa to George Bush Intcntl

Discover the top 2 airlines 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$342FlexibilityNo cancel feeOn-time69%

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