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$97+ Cheap flights from Oklahoma to Houston

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — HOU
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from Oklahoma to Houston

Cheapest flights from Oklahoma to Houston
Explore the most affordable flight options available from Oklahoma to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/16. 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 10/281:56 pm
OKC
-
IAH
1 stop10h 13m
Frontier
Wed 11/46:30 am
IAH
-
OKC
1 stop6h 31m
Frontier
Deal found 6/16$133
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 10/271:56 pm
OKC
-
IAH
1 stop22h 14m
Frontier
Wed 11/46:30 am
IAH
-
OKC
1 stop6h 31m
Frontier
Deal found 6/15$136
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/145:05 pm
OKC
-
IAH
Nonstop1h 48m
United Airlines
Tue 7/218:12 pm
IAH
-
OKC
Nonstop1h 35m
United Airlines
Deal found 6/16$197
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:20 pm
OKC
-
HOU
Nonstop1h 30m
Southwest
Tue 7/218:25 am
HOU
-
OKC
Nonstop1h 25m
Southwest
Deal found 6/16$197
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:50 am
OKC
-
HOU
1 stop2h 45m
Southwest
Wed 9/28:35 pm
HOU
-
OKC
Nonstop1h 20m
Southwest
Deal found 6/17$203
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/2712:02 pm
OKC
-
IAH
Nonstop1h 38m
United Airlines
Tue 9/14:35 pm
IAH
-
OKC
Nonstop1h 35m
United Airlines
Deal found 6/17$207
This Frontier deal was found by Cheapflights users on 6/18. 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 8/112:21 pm
XNA
-
IAH
1 stop10h 19m
Frontier
Tue 8/186:30 am
IAH
-
XNA
1 stop7h 06m
Frontier
Deal found 6/18$210
This Frontier deal was found by Cheapflights users on 6/18. 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 9/291:56 pm
OKC
-
IAH
1 stop10h 13m
Frontier
Wed 9/306:50 am
IAH
-
OKC
1 stop6h 11m
Frontier
Deal found 6/18$210
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:20 pm
OKC
-
HOU
2 stops5h 35m
Southwest
Wed 8/128:35 pm
HOU
-
OKC
Nonstop1h 20m
Southwest
Deal found 6/17$212
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:50 am
OKC
-
HOU
1 stop2h 45m
Southwest
Thu 9/248:50 pm
HOU
-
OKC
Nonstop1h 20m
Southwest
Deal found 6/18$213
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/145:01 am
OKC
-
IAH
1 stop3h 31m
American Airlines
Tue 7/216:53 pm
IAH
-
OKC
1 stop5h 06m
American Airlines
Deal found 6/17$217
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Fri 7/314:16 pm
DFW
-
IAH
1 stop15h 04m
Frontier
Fri 8/76:00 am
IAH
-
DFW
1 stop10h 07m
Frontier
Deal found 6/16$218

Find flight deals from Oklahoma to Houston

Keep the following information in mind while searching for Oklahoma to Houston flight deals. Data was last updated June 20, 2026.

Round-trip from

$197
(United Airlines)

One-way from

$97
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$329
From Oklahoma to Houston
Search Deals
One-way flight from Oklahoma to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Houston 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 June 20, 2026.
Use the filters below to find and compare flights from Oklahoma to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 7/14

5:05 pm-6:53 pm

Nonstop1h 48m

Houston George Bush Intcntl

Tue 7/21

8:12 pm-9:47 pm

Nonstop1h 35m

$197

Oklahoma CityHouston

OKC - HOU

OKCHOU

Oklahoma City Will Rogers World

Wed 7/15

4:45 pm-6:20 pm

Nonstop1h 35m

Houston Hobby

Wed 7/22

8:25 am-9:50 am

Nonstop1h 25m

$197

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Wed 7/15

5:04 am-6:40 am

Nonstop1h 36m

Houston George Bush Intcntl

Wed 7/22

8:12 pm-9:47 pm

Nonstop1h 35m

$197

Oklahoma CityHouston

OKC - HOU

OKCHOU

Oklahoma City Will Rogers World

Tue 7/14

4:45 pm-6:20 pm

Nonstop1h 35m

Houston Hobby

Tue 7/21

5:50 am-10:45 am

1 stop4h 55m

$207

Oklahoma CityHouston

OKC - HOU

OKCHOU

Oklahoma City Will Rogers World

Tue 9/22

9:05 am-10:35 am

Nonstop1h 30m

Houston Hobby

Thu 9/24

2:30 pm-3:50 pm

Nonstop1h 20m

$207

Oklahoma CityHouston

OKC - HOU

OKCHOU

Oklahoma City Will Rogers World

Thu 8/6

7:10 am-8:35 am

Nonstop1h 25m

Houston Hobby

Mon 8/10

8:10 am-9:35 am

Nonstop1h 25m

$217

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Tue 9/22

7:00 am-8:48 am

Nonstop1h 48m

Houston George Bush Intcntl

Tue 9/29

2:35 pm-4:15 pm

Nonstop1h 40m

$219

DallasHouston

DFW - HOU

DFWHOU

Dallas/Fort Worth

Wed 7/29

4:56 pm-6:19 pm

Nonstop1h 23m

Houston Hobby

Wed 8/5

9:32 am-10:59 am

Nonstop1h 27m

$240

TulsaHouston

TUL - HOU

TULHOU

Tulsa

Wed 7/29

5:45 am-10:45 am

1 stop5h 00m

Houston Hobby

Wed 7/29

2:45 pm-4:15 pm

Nonstop1h 30m

$249

DallasHouston

DFW - HOU

DFWHOU

Dallas/Fort Worth

Sat 7/25

6:34 pm-7:57 pm

Nonstop1h 23m

Houston Hobby

Sat 8/1

6:03 am-7:29 am

Nonstop1h 26m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Houston

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

What is the cheapest month to book a flight from Oklahoma to Houston?

Currently, December is the cheapest month in which you can book a flight from Oklahoma to Houston (average of $97). Flying from Oklahoma to Houston in June is currently the most expensive (average of $206). 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 OK to HOU?

Find hourly flight availability from Oklahoma to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2026.

One of the essential ways to save on airfare from Oklahoma to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 2% on airfare.

How much does it cost to fly round-trip from Oklahoma to Houston?

How far ahead should I book a flight from Oklahoma to Houston?

The price you pay for your flight from Oklahoma to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Oklahoma to Houston?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma to Houston. Price data was last updated on June 13, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Houston. 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 Oklahoma to Houston?

    United Airlines, Southwest, and American Airlines can get you from Oklahoma to Houston in just under 1h 23m. Your travel time will be generally consistent. Oklahoma and Houston are separated by a distance of 247 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Oklahoma to Houston one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $72. United Airlines flights start at $98 while deals on Southwest start at $98 one-way.

  • What are the most popular routes from Oklahoma to Houston?

    The most popular flight routes from Oklahoma to Houston are Dallas/Fort Worth - Houston Hobby, Dallas/Fort Worth - Houston George Bush Intcntl and Fayetteville Northwest Arkansas - Houston Hobby.

  • What are the cheapest flights from Oklahoma to Houston?

    Looking for the cheapest flight from Oklahoma to Houston? While on average our users pay $390, our data indicates the cheapest price to be $153. The most popular route (Dallas/Fort Worth - Houston Hobby), is priced around $216.

  • Can I find deals for flights from Oklahoma to Houston that include hotel bookings?

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

  • How can I find direct flights from Oklahoma to Houston?

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

  • Can I find deals for business class flights from Oklahoma to Houston?

    Yes. Cheapflights offers flight deals from Oklahoma to Houston 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 to Houston?

    Currently, December is the cheapest month in which you can book a flight from Oklahoma to Houston (average of $97). Flying from Oklahoma to Houston in June is currently the most expensive (average of $206). 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

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Alternative routes for Oklahoma to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Dallas/Fort Worth flights
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Newark to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
Atlanta to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Newark to Hobby flights
Dulles Intl to Hobby flights
LaGuardia to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
San Francisco to Love Field flights
Denver to Dallas/Fort Worth flights
Miami to Dallas/Fort Worth flights
Baltimore to George Bush Intcntl flights
Orlando to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Ontario to Hobby flights
Dulles Intl to George Bush Intcntl flights
Dallas/Fort Worth to George Bush Intcntl flights
Seattle to Hobby flights
LaGuardia to Love Field flights
Sky Harbor Intl to Dallas/Fort Worth flights
Detroit to Hobby flights
Fort Lauderdale to Dallas/Fort Worth flights
Los Angeles to Austin flights
Raleigh to Dallas/Fort Worth flights
Ontario to George Bush Intcntl flights

Top 4 airlines flying from Oklahoma to Houston

Discover the top 4 airlines that operate flights from Oklahoma to Houston. 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$232FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$159Average$337FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$174Average$309FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$183Average$339FlexibilityNo cancel feeOn-time71%

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