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$65+ Cheap flights from George Bush Intcntl (IAH) to Oklahoma City (OKC)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OKC
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Oklahoma City

Cheapest flights from George Bush Intcntl to Oklahoma City
Explore the most affordable flight options available from George Bush Intcntl to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Frontier deal was found by Cheapflights users on 4/20. 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.
Tue 5/126:30 am
IAH
-
OKC
1 stop5h 26m
Frontier
Wed 5/131:55 pm
OKC
-
IAH
1 stop10h 49m
Frontier
Deal found 4/20$140
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/1810:05 pm
IAH
-
OKC
1 stop13h 51m
Frontier
Wed 5/201:55 pm
OKC
-
IAH
1 stop10h 49m
Frontier
Deal found 4/22$144
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Wed 5/206:30 am
IAH
-
OKC
1 stop6h 40m
Frontier
Wed 5/271:55 pm
OKC
-
IAH
1 stop7h 15m
Frontier
Deal found 4/20$145
This Frontier deal was found by Cheapflights users on 4/22. 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.
Sat 5/161:28 pm
IAH
-
OKC
1 stop29h 41m
Frontier
Mon 5/181:55 pm
OKC
-
IAH
1 stop7h 15m
Frontier
Deal found 4/22$161
This Priceline deal was found by Cheapflights users on 4/20. 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 5/216:10 am
IAH
-
OKC
1 stop6h 51m
Frontier
Sun 5/241:56 pm
OKC
-
IAH
1 stop8h 54m
Frontier
Deal found 4/20$165
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 5/209:42 pm
IAH
-
OKC
Nonstop1h 33m
United Airlines
Wed 5/277:00 pm
OKC
-
IAH
Nonstop1h 43m
United Airlines
Deal found 4/20$173
This Frontier deal was found by Cheapflights users on 4/21. 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 5/286:30 am
IAH
-
OKC
1 stop5h 26m
Frontier
Mon 6/11:55 pm
OKC
-
IAH
1 stop7h 15m
Frontier
Deal found 4/21$180
This Expedia deal was found by Cheapflights users on 4/23. 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.
Mon 5/116:30 am
IAH
-
OKC
1 stop6h 40m
Frontier
Thu 5/148:04 pm
OKC
-
IAH
1 stop16h 29m
Frontier
Deal found 4/23$181
This Expedia deal was found by Cheapflights users on 4/19. 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.
Wed 5/276:30 am
IAH
-
OKC
1 stop6h 40m
Frontier
Wed 6/107:18 pm
OKC
-
IAH
1 stop25h 55m
Frontier
Deal found 4/19$185
This Expedia deal was found by Cheapflights users on 4/22. 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.
Wed 5/279:00 pm
IAH
-
OKC
1 stop22h 09m
Frontier
Wed 7/17:18 pm
OKC
-
IAH
1 stop15h 24m
Frontier
Deal found 4/22$199
This Frontier deal was found by Cheapflights users on 4/20. 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 4/306:10 am
IAH
-
OKC
1 stop10h 10m
Frontier
Fri 5/81:55 pm
OKC
-
IAH
1 stop10h 49m
Frontier
Deal found 4/20$201

Find flight deals from George Bush Intcntl to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Oklahoma City (OKC). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Frontier)

One-way from

$65
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$476

Good round-trip deal

$367 or less

Good one-way deal

$186 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Oklahoma City Will Rogers World flights.
Search Deals
From Houston George Bush Intcntl to Oklahoma City Will Rogers World
Search Deals
One-way flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Oklahoma City 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 April 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Thu 5/28

6:12 pm-7:53 pm

Nonstop1h 41m

Oklahoma City Will Rogers World

Sun 5/31

1:43 pm-3:25 pm

Nonstop1h 42m

$283
Quickest round-trip

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Sat 9/5

9:42 pm-11:14 pm

Nonstop1h 32m

Oklahoma City Will Rogers World

Tue 9/8

5:00 am-6:28 am

Nonstop1h 28m

$289

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Fri 5/22

4:35 pm-6:15 pm

Nonstop1h 40m

Oklahoma City Will Rogers World

Fri 5/29

7:00 pm-8:43 pm

Nonstop1h 43m

$319

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Thu 5/28

7:25 am-8:57 am

Nonstop1h 32m

Oklahoma City Will Rogers World

Mon 6/1

2:33 pm-4:09 pm

Nonstop1h 36m

$327

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Fri 5/22

7:25 am-8:57 am

Nonstop1h 32m

Oklahoma City Will Rogers World

Mon 5/25

7:00 pm-8:43 pm

Nonstop1h 43m

$344

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Mon 5/11

6:36 pm-8:15 pm

Nonstop1h 39m

Oklahoma City Will Rogers World

Tue 5/12

5:10 pm-6:55 pm

Nonstop1h 45m

$345

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Mon 6/1

9:35 pm-11:08 pm

Nonstop1h 33m

Oklahoma City Will Rogers World

Sat 6/6

5:05 pm-6:54 pm

Nonstop1h 49m

$354

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Fri 6/12

7:25 am-8:57 am

Nonstop1h 32m

Oklahoma City Will Rogers World

Sun 6/14

6:55 am-8:23 am

Nonstop1h 28m

$379

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Fri 5/8

4:35 pm-6:13 pm

Nonstop1h 38m

Oklahoma City Will Rogers World

Thu 5/28

7:00 pm-8:43 pm

Nonstop1h 43m

$396

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Thu 5/14

6:36 pm-8:15 pm

Nonstop1h 39m

Oklahoma City Will Rogers World

Sun 5/17

9:15 am-10:55 am

Nonstop1h 40m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from George Bush Intcntl to Oklahoma City

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 George Bush Intcntl to Oklahoma City in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Houston George Bush Intcntl Airport-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Oklahoma City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Oklahoma City 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 Houston George Bush Intcntl Airport-Oklahoma City 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 George Bush Intcntl to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City 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 City

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma City (average of $261). Flying from Houston George Bush Intcntl Airport to Oklahoma City in March is currently the most expensive (average of $587). 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 OKC?

Find hourly flight availability from George Bush Intcntl to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Oklahoma City is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Oklahoma City. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Oklahoma City flight should consider departing on Saturday mornings 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.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Oklahoma City?

Reviews of airlines servicing Oklahoma City

Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated April 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to Oklahoma City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,643 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Oklahoma City. 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 into for flights to Oklahoma City from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Oklahoma City, you will be flying into Will Rogers World. Oklahoma City Will Rogers World (OKC) is just 7.0 mi from the center of the city. Will Rogers World is the only Oklahoma City airport and it handles 21 inbound flights from Houston George Bush Intcntl per day. 2 airlines have flights to Oklahoma City Will Rogers World from Houston George Bush Intcntl on a regular basis.

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

    United Airlines can get you from Houston George Bush Intcntl Airport to Oklahoma City in just under 1h 37m. Your travel time will be generally consistent. Houston George Bush Intcntl Airport and Oklahoma City are separated by a distance of 396 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Oklahoma City round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Oklahoma City is American Airlines. Our recent data shows that you can find tickets from as low as $158 on this airline. An additional option worth looking into is United Airlines, starting at $234. These flights start at 62% lower than the current average price 3 months from now.

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

    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 City on time: Mesa Airlines (95%), Air Canada (90%), ANA (90%).

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

    While on average a flight from Houston George Bush Intcntl Airport to Oklahoma City is generally $410, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Houston George Bush Intcntl - Oklahoma City Will Rogers World), you can expect to pay $192 for that flight.

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

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

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

    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 City.

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

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

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma City (average of $261). Flying from Houston George Bush Intcntl Airport to Oklahoma City in March is currently the most expensive (average of $587). 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 Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Yukon
Moore
Edmond
Shawnee
Ada
Midwest City

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Alternative routes for George Bush Intcntl to Oklahoma City

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
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Hobby to Tulsa flights
George Bush Intcntl to Fayetteville flights
George Bush Intcntl to Tulsa flights

Top 2 airlines flying from George Bush Intcntl to Oklahoma City

Discover the top 2 airlines that operate flights from George Bush Intcntl to Oklahoma City. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$288FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$234Average$476FlexibilityNo cancel feeOn-time69%

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