$91 Cheap Flights from Houston (IAH) to Tulsa (TUL)

View $91 flight on Mon, May 19, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Tulsa International Airport (TUL)

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Find available prices by choosing your travel dates.

Cheap Flights from Houston to Tulsa (IAH-TUL)

Prices were available within the past 7 days and start at $91 for one-way flights and $171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, May 19 - Wed, May 21
IAH
Houston
TUL
Tulsa
$171 Roundtrip, found 12 hours ago
$171
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, May 19 from Houston to Tulsa, returning Wed, May 21, priced at $171 found 12 hours ago
American Airlines
Tue, May 13 - Tue, May 20
IAH
Houston
TUL
Tulsa
$183 Roundtrip, found 3 days ago
$183
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 13 from Houston to Tulsa, returning Tue, May 20, priced at $183 found 3 days ago
American Airlines
Tue, May 20 - Sun, May 25
IAH
Houston
TUL
Tulsa
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 20 from Houston to Tulsa, returning Sun, May 25, priced at $191 found 1 hour ago
American Airlines
Mon, May 19 - Tue, May 20
IAH
Houston
TUL
Tulsa
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 19 from Houston to Tulsa, returning Tue, May 20, priced at $193 found 1 day ago
American Airlines
Tue, May 20 - Sun, May 25
IAH
Houston
TUL
Tulsa
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 20 from Houston to Tulsa, returning Sun, May 25, priced at $194 found 1 hour ago
American Airlines
Tue, May 13 - Tue, May 20
IAH
Houston
TUL
Tulsa
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 13 from Houston to Tulsa, returning Tue, May 20, priced at $199 found 3 days ago
American Airlines
Tue, May 13 - Tue, May 20
IAH
Houston
TUL
Tulsa
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 13 from Houston to Tulsa, returning Tue, May 20, priced at $200 found 3 days ago
American Airlines
Tue, May 20 - Thu, May 22
IAH
Houston
TUL
Tulsa
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 20 from Houston to Tulsa, returning Thu, May 22, priced at $203 found 1 day ago
United
Mon, Jun 2 - Wed, Jun 4
IAH
Houston
TUL
Tulsa
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 2 from Houston to Tulsa, returning Wed, Jun 4, priced at $205 found 1 day ago
Delta
Fri, May 30 - Mon, Jun 2
IAH
Houston
TUL
Tulsa
$565 Roundtrip, found 19 hours ago
$565
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, May 30 from Houston to Tulsa, returning Mon, Jun 2, priced at $565 found 19 hours ago
Flights from Houston (IAH) to Tulsa (TUL)
Origin airport
George Bush Intercontinental
Destination airport
Tulsa Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$171
Distance
429 mi

Houston to Tulsa Flights

The cheapest times to fly from Houston to Tulsa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Tulsa are during the month of May. You can find some of the cheapest flights from Houston to Tulsa with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Houston to Tulsa

Sunday is one of the best days to book for cheap flights from Houston to Tulsa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Houston to Tulsa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Tulsa in 2025. You can also book with separate airlines for your outbound and return journeys, from $91 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Tulsa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Tulsa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL) cost?
Cheap round-trip flights from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL) start at $197. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United and Southwest Airlines flight leaving IAH on May 20 2025 and touching down at TUL. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from IAH to TUL?
The cheapest flights from IAH to TUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
Catch a nonstop flight with United Airlines and go straight from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL).
What is the cheapest airline that flies from IAH to TUL?
Fly from IAH to TUL with United. This airline currently has the cheapest one-way fare for this route, starting at $99. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAH on June 10 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
When jetting out of George Bush Intercontinental Airport (IAH), you can choose from an average of 4 daily nonstop flights to Tulsa Intl. Airport (TUL).
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
Flights between IAH and TUL tend to be busiest at 9 AM. If you’re after a more relaxed atmosphere and potentially cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from IAH to TUL?
If you fly on a Friday, you’ll get the greatest range of choices for flights from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
George Bush Intercontinental Airport (IAH)’s earliest flight to Tulsa Intl. Airport (TUL) departs at approximately 9:30AM UTC-6. With a travel time of 1h 44m, you’ll land at around 11:14AM UTC-6.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
It takes around 1 hour and 43 minutes to fly the 430 mi from IAH to TUL.
What airline has the least delays from IAH to TUL?
With 80% of flights typically arriving on schedule, United Airlines has the best on-time performance for direct flights from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL). To check your flight status and receive notifications about any changes, use the Expedia App.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Tulsa from George Bush Intercontinental Airport (IAH)?
If you’re flying on a direct flight from George Bush Intercontinental Airport (IAH) to Tulsa, Tulsa Intl. Airport (TUL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL) last-minute?
Last-minute fares from IAH to TUL are generally more expensive. For the cheapest rates, start searching for flights ahead of time. That said, if you’re flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book an IAH to TUL flight and hotel package?
Securing an IAH to TUL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Tulsa Intl. Airport (TUL)?
In most cases, you can reschedule or cancel your IAH to TUL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you’d like further information, head to our Customer Service portal.

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*Available to One Key members.