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$88+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OKC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$177
(United Airlines)

One-way from

$88
(Frontier)

Popular in

June

Cheapest in

April

Average price

$416

Good round-trip deal

$201 or less

Good one-way deal

$218 or less
From Houston George Bush Intcntl to Oklahoma City Will Rogers World
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One-way flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World
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Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Oklahoma City Will Rogers World.
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Find 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 July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/267:15 amIAH - OKC
Nonstop1h 34mUnited Airlines
Tue 8/263:50 pmOKC - IAH
Nonstop1h 35mUnited Airlines
Deal found 7/29$177
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:04 pmIAH - OKC
1 stop19h 11mFrontier
Tue 8/56:05 amOKC - IAH
1 stop28h 19mFrontier
Deal found 7/29$185
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/265:05 amIAH - OKC
1 stop2h 58mAmerican Airlines
Tue 8/267:12 pmOKC - IAH
1 stop3h 03mAmerican Airlines
Deal found 7/29$197

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 July 29, 2025.
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

George Bush Intcntl

Fly to

Oklahoma City

Route

Depart

Return

Price

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Tue 8/26

7:15 am-8:49 am

Nonstop1h 34m

Oklahoma City Will Rogers World

Tue 8/26

3:50 pm-5:25 pm

Nonstop1h 35m

$177

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Tue 8/12

7:00 am-10:38 pm

1 stop15h 38m

Oklahoma City Will Rogers World

Sat 8/16

6:05 am-11:49 pm

1 stop17h 44m

$187

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Tue 8/26

5:05 am-8:03 am

1 stop2h 58m

Oklahoma City Will Rogers World

Tue 8/26

7:12 pm-10:15 pm

1 stop3h 03m

$197

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Sat 12/6

11:32 am-7:33 pm

1 stop8h 01m

$88

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Sat 10/11

6:25 pm-7:58 pm

Nonstop1h 33m

$89

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Thu 8/28

6:05 am-9:32 am

1 stop3h 27m

$108

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Wed 8/6

3:16 pm-3:39 pm

2 stops24h 23m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma City (average of $348). Flying from Houston George Bush Intcntl Airport to Oklahoma City in June is currently the most expensive (average of $401). 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 July 29, 2025.

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 29% 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 July 27, 2025.

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

Weekly flight availability from Houston George Bush Intcntl Airport to Oklahoma City

Explore weekly flight availability from George Bush Intcntl to Oklahoma City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from IAH to OKC are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

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 July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Frontier 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
8,896 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.9
Fair
3,238 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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. 1 airline has flights to Oklahoma City Will Rogers World from Houston George Bush Intcntl on a regular basis.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $177 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $187 and $197 round-trip. These flights start at 56% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. United Airlines flights start at $89 while deals on American Airlines start at $108 one-way.

  • 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 (78%), Air Canada (76%), United Airlines (71%).

  • 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 $387, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Houston George Bush Intcntl - Oklahoma City Will Rogers World), you can expect to pay $215 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma City (average of $348). Flying from Houston George Bush Intcntl Airport to Oklahoma City in June is currently the most expensive (average of $401). 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
Shawnee
Ada
Moore
Edmond
Midwest City

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Top airline flying from George Bush Intcntl to Oklahoma City

Discover the top airline 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$410FlexibilityNo cancel feeOn-time69%

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