$43 Find Cheap Flights from Houston George Bush Airport to Oklahoma

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Oklahoma departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Oklahoma, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Oklahoma, as well as popular online travel agencies
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Best Oklahoma Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Oklahoma City
Oklahoma City1 stop$189
Tulsa
Tulsa1 stop$236
Joplin
Joplin1 stop$438

Cheap Flight Deals from George Bush Intcntl to Oklahoma (IAH-USOK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Oklahoma that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Oklahoma

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Oklahoma.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
6:00 am - 2:18 pmIAH-DFW
8h 18m1 stop
4:00 pm - 10:46 pmDFW-IAH
6h 46m1 stop
$76Spirit Airlines
Find Deal
Tue, May 13 - Tue, May 13
8:27 pm - 9:50 pmIAH-DFW
1h 23mnonstop
10:30 pm - 11:43 pmDFW-IAH
1h 13mnonstop
$97American Airlines
Find Deal
Thu, Apr 17 - Thu, Apr 24
6:30 am - 5:24 pmIAH-DFW
10h 54m1 stop
2:55 pm - 7:19 amDFW-IAH
16h 24m1 stop
$105Spirit Airlines
Find Deal
Sat, Apr 19 - Mon, Apr 21
11:53 am - 12:13 amIAH-DFW
12h 20m1 stop
10:50 pm - 11:18 amDFW-IAH
12h 28m1 stop
Wed, Apr 30 - Wed, May 7
10:51 am - 5:14 pmIAH-DFW
6h 23m1 stop
6:10 am - 12:01 pmDFW-IAH
5h 51m1 stop
Sat, Apr 26 - Sat, May 3
10:05 pm - 11:29 pmIAH-DFW
1h 24mnonstop
5:38 pm - 7:10 pmDFW-IAH
1h 32mnonstop
$157United Airlines
Find Deal
Thu, May 1 - Mon, May 5
6:05 pm - 7:31 pmIAH-DFW
1h 26mnonstop
5:15 am - 6:32 amDFW-IAH
1h 17mnonstop
$172United Airlines
Find Deal
Thu, May 1 - Sat, May 3
10:51 am - 5:14 pmIAH-DFW
6h 23m1 stop
8:46 pm - 10:38 amDFW-IAH
13h 52m1 stop
$175Frontier
Find Deal
Sat, Apr 26 - Sat, May 3
10:21 pm - 5:30 amIAH-DFW
7h 09m1 stop
7:40 am - 1:28 pmDFW-IAH
5h 48m1 stop
$179Frontier
Find Deal
Wed, Apr 9 - Fri, Apr 11
5:30 am - 9:36 pmIAH-DFW
16h 06m2 stops
7:15 pm - 9:09 amDFW-IAH
13h 54m1 stop
$580Delta
Find Deal
Sat, Jul 5 - Tue, Jul 15

KAYAK's insights & trends for George Bush Intcntl to Oklahoma flights

Get data-powered insights and trends into flights from George Bush Intcntl to Oklahoma to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Oklahoma flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Houston George Bush Intcntl Airport to Oklahoma.
The cheapest ticket to Oklahoma from Houston George Bush Intcntl Airport found in the last 72 hours was to Oklahoma City, at $197 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Oklahoma City (OKC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $197.

What is the cheapest time of day to fly to Oklahoma?

The average price for all round-trip flights from Houston George Bush Intcntl Airport to Oklahoma depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Oklahoma is generally in the afternoon, when round-trip flights cost $329 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Oklahoma is generally in the evening, which is peak travel time and where the average cost of a ticket is $440.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Oklahoma?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Oklahoma, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Oklahoma is December, when tickets cost $314 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $532 and $527 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Oklahoma?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Oklahoma clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Oklahoma on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Houston George Bush Airport to Oklahoma. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

Good to know

Low season

January

High season

May

Cheapest flight

$43
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Houston George Bush Airport to Dallas/Fort Worth Airport

FAQs - booking Oklahoma flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Oklahoma?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Oklahoma.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Oklahoma?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Oklahoma?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Oklahoma with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Oklahoma?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: Dallas $117 one-way - $329 round-trip

Top airlines flying from George Bush Intcntl to Oklahoma

 
See real verified KAYAK customer reviews for airlines flying from Houston to Oklahoma. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Oklahoma? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8603 reviews
7.7Boarding
7.0Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

6.0 GoodLane, Mar 2025IAH - MEM
Read more United Airlines reviews

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Everything you need to know for your flight from George Bush Intcntl to Oklahoma

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