HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oklahoma

$43+ Cheap flights from George Bush Intcntl (IAH) to Oklahoma

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OKC
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Oklahoma with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from George Bush Intcntl to Oklahoma

Cheapest flights from George Bush Intcntl to Oklahoma
Explore the most affordable flight options available from George Bush Intcntl to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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.
Tue 11/118:47 pmIAH - DFW
1 stop14h 00mSpirit Airlines
Wed 11/129:32 pmDFW - IAH
1 stop8h 31mSpirit Airlines
Deal found 10/27$96
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:05 pmIAH - DFW
1 stop14h 53mSpirit Airlines
Wed 11/510:26 amDFW - IAH
1 stop9h 04mSpirit Airlines
Deal found 10/26$98
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:13 pmIAH - DFW
1 stop8h 24mMultiple Airlines
Mon 11/171:44 pmDFW - IAH
1 stop8h 24mMultiple Airlines
Deal found 10/26$103
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:10 pmIAH - DFW
1 stop11h 49mSpirit Airlines
Tue 12/212:10 pmDFW - IAH
1 stop6h 55mSpirit Airlines
Deal found 10/26$107
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:10 pmIAH - DFW
1 stop11h 49mMultiple Airlines
Sat 12/68:45 amDFW - IAH
1 stop7h 13mMultiple Airlines
Deal found 10/26$109
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:48 pmIAH - DFW
1 stop27h 22mFrontier
Wed 11/197:45 amDFW - IAH
1 stop27h 08mFrontier
Deal found 10/27$110
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:10 amIAH - OKC
1 stop10h 02mFrontier
Wed 11/123:42 pmOKC - IAH
1 stop6h 11mFrontier
Deal found 10/27$110
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:07 pmIAH - DFW
1 stop17h 41mFrontier
Mon 12/810:45 amDFW - IAH
1 stop11h 02mFrontier
Deal found 10/27$111
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:05 amIAH - OKC
1 stop11h 19mFrontier
Mon 12/88:29 pmOKC - IAH
1 stop28h 02mFrontier
Deal found 10/28$111
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/249:28 amIAH - DFW
Nonstop1h 22mAmerican Airlines
Tue 12/96:13 pmDFW - IAH
Nonstop1h 12mAmerican Airlines
Deal found 10/27$119
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Tue 11/117:00 amIAH - OKC
1 stop11h 21mFrontier
Tue 11/187:51 pmOKC - IAH
1 stop16h 48mFrontier
Deal found 10/27$119
This Booking.com deal was found by Cheapflights users on 10/26. 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 11/138:48 pmIAH - XNA
1 stop21h 56mFrontier
Mon 11/178:00 pmXNA - IAH
1 stop25h 57mFrontier
Deal found 10/26$121

Cheap flight deals from George Bush Intcntl to Oklahoma

Keep the following information in mind while searching for George Bush Intcntl to Oklahoma flight deals. Data was last updated October 28, 2025.

Round-trip from

$96
(Mytrip)

One-way from

$43
(Expedia)

Popular in

September

Cheapest in

August

Average price

$273

Good round-trip deal

$305 or less

Good one-way deal

$124 or less
From Houston George Bush Intcntl to Oklahoma
Search Deals
One-way flight from Houston George Bush Intcntl to Oklahoma
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Oklahoma.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Oklahoma.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Oklahoma 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 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oklahoma that are best for you.

Fly from

George Bush Intcntl

Fly to

Oklahoma

Route

Depart

Return

Price

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 2/14

5:00 am-6:14 am

Nonstop1h 14m

Dallas/Fort Worth

Sat 2/21

7:08 pm-8:25 pm

Nonstop1h 17m

$101

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 11/11

7:00 am-12:10 am

1 stop17h 10m

Dallas/Fort Worth

Wed 11/12

4:06 pm-9:53 pm

1 stop5h 47m

$110

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Thu 12/4

6:05 am-5:24 pm

1 stop11h 19m

Oklahoma City Will Rogers World

Mon 12/8

8:29 pm-9:01 pm

1 stop24h 32m

$110

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 1/8

7:30 am-5:57 pm

1 stop10h 27m

Dallas/Fort Worth

Sat 1/10

7:20 am-7:46 pm

1 stop12h 26m

$118

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 2/3

8:09 pm-9:34 pm

Nonstop1h 25m

Dallas/Fort Worth

Wed 2/18

7:00 am-8:20 am

Nonstop1h 20m

$119

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 2/4

6:00 am-7:19 am

Nonstop1h 19m

Dallas/Fort Worth

Sat 2/14

9:07 pm-10:23 pm

Nonstop1h 16m

$119

HoustonFayetteville

IAH - XNA

IAHXNA

Houston George Bush Intcntl

Thu 11/13

8:48 pm-6:44 pm

1 stop21h 56m

Fayetteville Northwest Arkansas

Mon 11/17

8:00 pm-9:57 pm

1 stop25h 57m

$121

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 12/3

7:36 am-9:11 am

Nonstop1h 35m

Dallas/Fort Worth

Thu 12/4

8:46 am-10:02 am

Nonstop1h 16m

$137

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 2/24

4:42 pm-11:44 pm

1 stop7h 02m

Dallas/Fort Worth

Wed 2/25

7:35 am-9:08 pm

1 stop13h 33m

$138

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 11/15

2:05 pm-4:58 am

1 stop14h 53m

Dallas/Fort Worth

Mon 11/17

7:05 am-8:09 pm

2 stops13h 04m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
1
2
3
...
6

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

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

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $158). Flying from Houston George Bush Intcntl Airport to Oklahoma in July is currently the most expensive (average of $269). 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 IAH to OK?

Find hourly flight availability from George Bush Intcntl to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Oklahoma is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Oklahoma. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated October 28, 2025.
See what other customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to Oklahoma have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Houston George Bush Intcntl Airport to Oklahoma will take you 1h 14m. Airlines will cover a distance of 224 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Oklahoma one-way?

    The cheapest airlines for a one-way flight from Houston George Bush Intcntl Airport to Oklahoma are United Airlines ($51), American Airlines ($51), and Frontier ($70).

  • What are the most popular routes from Houston George Bush Intcntl Airport to Oklahoma?

    While some choose either Houston George Bush Intcntl - Oklahoma City Will Rogers World or Houston George Bush Intcntl - Fayetteville Northwest Arkansas, Houston George Bush Intcntl - Dallas/Fort Worth is the most popular route from Houston George Bush Intcntl Airport to Oklahoma.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to Oklahoma on time: CommutAir (97%), Lufthansa (92%), Emirates (90%).

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

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Oklahoma? While on average our users pay $289, our data indicates the cheapest price to be $115. The most popular route (Houston George Bush Intcntl - Dallas/Fort Worth), is priced around $96.

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

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

  • How can I find direct flights from George Bush Intcntl to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Oklahoma.

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

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

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $158). Flying from Houston George Bush Intcntl Airport to Oklahoma in July is currently the most expensive (average of $269). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to LaGuardia flights
Hobby to Newark flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Hobby to Las Vegas flights
Hobby to Denver flights
Hobby to Seattle flights
George Bush Intcntl to Las Vegas flights
Hobby to Los Angeles flights
George Bush Intcntl to Denver flights
Hobby to Orlando flights
George Bush Intcntl to Orlando flights
George Bush Intcntl to Seattle flights
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Los Angeles flights
Hobby to Atlanta flights
Hobby to Boston flights
Hobby to Miami flights
Hobby to Midway flights
Hobby to Ontario flights
Hobby to Sky Harbor Intl flights
Hobby to Philadelphia flights
George Bush Intcntl to Dallas/Fort Worth flights
Hobby to Baltimore flights
Hobby to Dulles Intl flights
George Bush Intcntl to O'Hare Intl flights
Hobby to Reagan-National flights
George Bush Intcntl to Atlanta flights
George Bush Intcntl to Ontario flights
George Bush Intcntl to Boston flights
George Bush Intcntl to Philadelphia flights
George Bush Intcntl to Sky Harbor Intl flights
Hobby to San Diego flights
Hobby to Fort Lauderdale flights
Hobby to Honolulu flights
George Bush Intcntl to Miami flights
Hobby to O'Hare Intl flights
George Bush Intcntl to Reagan-National flights
Hobby to San Francisco flights
George Bush Intcntl to Fort Lauderdale flights
Hobby to Nashville flights
George Bush Intcntl to Honolulu flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to San Diego flights
George Bush Intcntl to San Francisco flights
George Bush Intcntl to Baltimore flights
Hobby to Salt Lake City flights
George Bush Intcntl to Midway flights

Top 2 airlines flying from George Bush Intcntl to Oklahoma

Discover the top 2 airlines that operate flights from George Bush Intcntl to Oklahoma. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$288FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$410FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.