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

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

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Find available prices by choosing your travel dates.

Cheap Flights from Tulsa to Houston (TUL-IAH)

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
American Airlines
United
American Airlines
United
American Airlines
American Airlines
American Airlines
United
Delta
Flights from Tulsa (TUL) to Houston (IAH)
Origin airport
Tulsa Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$171
Distance
429 mi

Tulsa to Houston Flights

The cheapest times to fly from Tulsa to Houston

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 Tulsa to Houston are during the month of June. You can find some of the cheapest flights from Tulsa to Houston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Tulsa to Houston

Sunday is one of the best days to book for cheap flights from Tulsa to Houston: 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 Tulsa to Houston

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 Tulsa to Houston 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 Tulsa to Houston 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 Tulsa to Houston 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 long does it take to fly from Tulsa Intl. Airport to Houston Airport?
Book your ticket with United Airlines and you’ll be cruising the skies for around 1 hour and 44 minutes. This sought-after airline operates a direct flight that departs at 3:21PM from TUL and lands at Houston Airport at 5:05PM. Expedia has some amazing flight deals, so take a look at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Tulsa Intl. Airport (TUL) to George Bush Intercontinental Airport (IAH) last minute?
When it comes to booking your flights, it pays to be prepared. While it’s possible to score a last-minute deal on a Tulsa Intl. Airport to IAH flight, prices usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international journeys it’s three to four months.
What airline has the least delays from Tulsa Intl. Airport (TUL) to IAH?
With an on-time arrival score of 60%, United Airlines is the carrier that’s more likely to get you from TUL to George Bush Intercontinental Airport (IAH) without a delay. Flight delays can be an excuse to head to the airport bar. However, they can also cause you to miss a connection or even ruin your vacation. You can keep updated about delays by reviewing your flight status through the free Expedia App well before you get to the airport. If you’re already at the terminal and the delay will significantly affect your plans, visit the customer service desk to see what your options are.
What airports do you fly into for Houston from Tulsa?
With George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU) and Ellington Field Airport (EFD) to choose from, flying from Tulsa to Houston is a piece of cake. The city’s major hub, George Bush Intercontinental Airport (IAH), is around 16 mi north of the center. As well as the price of fares, consider things like transportation options from the airport and the distance to your hotel when deciding where to fly into. Get your Houston trip off to an exciting start by checking out Toyota Center and Minute Maid Park.
What are the most popular departure times for flights from Tulsa Intl. Airport to Houston Airport?
For United Airlines flights making their way from TUL to Houston Airport, the busiest period is between 11:00 AM - 12:00 PM. If you want to avoid any holdups, head out in the morning. This way you’re more likely to avoid the heavy air traffic that builds up in the skyways later in the day.
Can I change the date of my flight from Tulsa Intl. Airport to Houston Airport?
You can easily make changes to your Tulsa Intl. Airport (TUL) to Houston Airport ticket by logging in to the Expedia Trips portal. Before you make any amendments, read over the fare rules in your itinerary to find out what you can do and if change fees apply. Some carriers have a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also take a look at our Customer Service portal for more information and to chat with our Virtual Agent.

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