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George Bush Intcntl

$57+ Cheap flights from Oklahoma City (OKC) to George Bush Intcntl (IAH)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — IAH
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Oklahoma City to George Bush Intcntl

Cheapest flights from Oklahoma City to George Bush Intcntl
Explore the most affordable flight options available from Oklahoma City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Frontier deal was found by Cheapflights users on 12/8. 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 12/237:39 pmOKC - IAH
1 stop12h 15mFrontier
Thu 1/226:05 amIAH - OKC
1 stop11h 06mFrontier
Deal found 12/8$145
This Frontier deal was found by Cheapflights users on 12/8. 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 12/237:39 pmOKC - IAH
1 stop12h 15mFrontier
Sat 12/279:34 pmIAH - OKC
1 stop13h 32mFrontier
Deal found 12/8$163
This Booking.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/237:39 pmOKC - IAH
1 stop23h 25mFrontier
Mon 12/299:34 pmIAH - OKC
1 stop21h 15mFrontier
Deal found 12/8$174
This Mytrip deal was found by Cheapflights users on 12/7. 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.
Mon 12/222:18 pmOKC - IAH
1 stop10h 20mFrontier
Mon 12/299:34 pmIAH - OKC
1 stop21h 15mFrontier
Deal found 12/7$222
This Booking.com deal was found by Cheapflights users on 12/7. 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 12/184:37 pmOKC - IAH
1 stop6h 18mFrontier
Mon 12/229:34 pmIAH - OKC
1 stop21h 15mFrontier
Deal found 12/7$225
This Frontier deal was found by Cheapflights users on 12/7. 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 12/254:37 pmOKC - IAH
1 stop6h 18mFrontier
Tue 12/306:00 amIAH - OKC
1 stop11h 29mFrontier
Deal found 12/7$238
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/237:39 pmOKC - IAH
2 stops36h 46mMultiple Airlines
Thu 1/226:05 amIAH - OKC
1 stop11h 06mMultiple Airlines
Deal found 12/8$248
This Booking.com deal was found by Cheapflights users on 12/6. 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.
Sat 12/202:18 pmOKC - IAH
1 stop20h 19mFrontier
Mon 12/229:34 pmIAH - OKC
1 stop21h 15mFrontier
Deal found 12/6$255
This Mytrip deal was found by Cheapflights users on 12/8. 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.
Fri 12/128:29 pmOKC - IAH
1 stop14h 08mFrontier
Tue 12/1610:45 amIAH - OKC
1 stop8h 47mFrontier
Deal found 12/8$258
This Booking.com deal was found by Cheapflights users on 12/7. 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.
Tue 12/168:29 pmOKC - IAH
1 stop28h 02mFrontier
Fri 12/199:55 pmIAH - OKC
1 stop15h 28mFrontier
Deal found 12/7$260
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 12/155:02 pmOKC - IAH
1 stop11h 39mMultiple Airlines
Tue 12/1610:45 amIAH - OKC
1 stop8h 47mMultiple Airlines
Deal found 12/6$273
This Booking.com deal was found by Cheapflights users on 12/7. 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.
Tue 12/237:39 pmOKC - IAH
1 stop23h 25mFrontier
Fri 1/26:45 amIAH - OKC
1 stop6h 38mFrontier
Deal found 12/7$275

Find flight deals from Oklahoma City to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to George Bush Intcntl (IAH). 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Mytrip)

One-way from

$57
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$315

Good round-trip deal

$420 or less

Good one-way deal

$245 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Houston George Bush Intcntl flights.
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From Oklahoma City Will Rogers World to Houston George Bush Intcntl
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One-way flight from Oklahoma City Will Rogers World to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Oklahoma City Will Rogers World to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to George Bush Intcntl 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 December 9, 2025.
Use the filters below to find and compare flights from Oklahoma City to Houston George Bush Intcntl Airport that are best for you.

Fly from

Oklahoma City

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Thu 1/8

8:23 pm-12:31 am

1 stop28h 08m

Houston George Bush Intcntl

Tue 1/13

8:35 am-2:24 pm

1 stop5h 49m

$139

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 1/13

5:00 am-6:40 am

Nonstop1h 40m

Houston George Bush Intcntl

Thu 1/15

9:45 am-11:23 am

Nonstop1h 38m

$144

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Thu 1/8

8:23 pm-12:31 am

1 stop28h 08m

Houston George Bush Intcntl

Mon 1/12

10:25 am-7:44 pm

1 stop9h 19m

$163

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 1/6

3:53 pm-12:31 am

1 stop8h 38m

Houston George Bush Intcntl

Thu 1/15

6:00 am-5:35 pm

1 stop11h 35m

$163

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Thu 1/15

6:30 pm-2:57 pm

2 stops20h 27m

Houston George Bush Intcntl

Sun 1/18

9:37 pm-12:13 pm

1 stop14h 36m

$170

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 1/6

5:00 am-6:40 am

Nonstop1h 40m

Houston George Bush Intcntl

Thu 1/15

7:35 am-9:09 am

Nonstop1h 34m

$171

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Thu 1/22

12:06 pm-1:40 pm

Nonstop1h 34m

Houston George Bush Intcntl

Thu 1/29

7:35 am-9:09 am

Nonstop1h 34m

$171

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Wed 1/21

12:06 pm-1:40 pm

Nonstop1h 34m

Houston George Bush Intcntl

Thu 1/22

7:35 am-9:09 am

Nonstop1h 34m

$171

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 1/6

5:10 pm-6:51 pm

Nonstop1h 41m

Houston George Bush Intcntl

Mon 1/12

7:50 pm-9:27 pm

Nonstop1h 37m

$171

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 12/23

7:39 pm-7:04 pm

1 stop23h 25m

Houston George Bush Intcntl

Mon 12/29

9:34 pm-6:49 pm

1 stop21h 15m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 23 results
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Compare providers for flights from Oklahoma City to George Bush Intcntl

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 Oklahoma City to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Oklahoma City-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oklahoma City-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oklahoma City-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Oklahoma City-Houston George Bush Intcntl Airport 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 Oklahoma City to George Bush Intcntl

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

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

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Houston George Bush Intcntl Airport (average of $159). Flying from Oklahoma City to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $267). 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 OKC to IAH?

Find hourly flight availability from Oklahoma City to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

When flying from Oklahoma City to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Oklahoma City to George Bush Intcntl. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Oklahoma City to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated December 9, 2025.
Read through reviews of airlines operating flights from Oklahoma City to Houston George Bush Intcntl Airport, such as United Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,090 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,090 reviews
United Airlines
7.4
Good
9,090 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Frontier
5.8
Fair
3,085 reviews
United Airlines
7.4
Good
9,090 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

    If you book a flight to Houston George Bush Intcntl from Oklahoma City, you will be flying from Will Rogers World, which is the city’s only airport. Oklahoma City Will Rogers World (OKC) is located 7.0 mi from the center of Oklahoma City. There are 22 flights from Will Rogers World to Houston George Bush Intcntl per day from 2 different airlines.

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

    Frontier and United Airlines can get you from Oklahoma City to Houston George Bush Intcntl Airport in just under 1h 40m. Your travel time can differ by up to 26h 28m. Airlines will cover a distance of 396 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Oklahoma City to Houston George Bush Intcntl Airport round-trip from $148. Another airline that can offer you cheap pricing is United Airlines. Frontier is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Oklahoma City to Houston George Bush Intcntl Airport consider choosing SkyWest Airlines (96%), Air Canada (94%) or ANA (90%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Oklahoma City to Houston George Bush Intcntl Airport is generally $622, our data shows the cheapest flight currently is $121. When looking at the most popular route, (Oklahoma City Will Rogers World - Houston George Bush Intcntl), you can expect to pay $171 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Houston George Bush Intcntl Airport (average of $159). Flying from Oklahoma City to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $267). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Top 2 airlines flying from Oklahoma City to George Bush Intcntl

Discover the top 2 airlines that operate flights from Oklahoma City to George Bush Intcntl. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$177Average$243FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$217Average$304FlexibilityNo cancel feeOn-time69%

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