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$37+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OKC
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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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 March 26, 2025.

Round-trip from

$97
(United Airlines)

One-way from

$47
(FlightHub)

Popular in

November

Cheapest in

February

Average price

$302

Good round-trip deal

$305 or less

Good one-way deal

$174 or less
From Houston George Bush Intcntl to Oklahoma
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One-way flight from Houston George Bush Intcntl to Oklahoma
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Oklahoma.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Oklahoma.
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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 March 26, 2025.

This Orbitz deal was found by Cheapflights users on 3/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:40 pmIAH - DFW
1 stop7h 51mSpirit Airlines
Tue 5/134:00 pmDFW - IAH
1 stop6h 46mSpirit Airlines
Deal found 3/23$78
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/2310:04 amIAH - DFW
Nonstop1h 41mAmerican Airlines
Wed 4/304:26 pmDFW - IAH
Nonstop1h 10mAmerican Airlines
Deal found 3/25$97
This CheapOair deal was found by Cheapflights users on 3/25. 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.
Sat 3/295:49 pmIAH - DFW
Nonstop1h 22mMultiple Airlines
Tue 4/85:35 amDFW - IAH
1 stop7h 08mMultiple Airlines
Deal found 3/25$122
This Frontier deal was found by Cheapflights users on 3/24. 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 3/295:49 pmIAH - DFW
Nonstop1h 22mFrontier
Mon 3/312:06 pmDFW - IAH
Nonstop1h 26mFrontier
Deal found 3/24$147
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:10 pmIAH - DFW
Nonstop1h 32mUnited Airlines
Sun 4/203:53 pmDFW - IAH
Nonstop1h 17mUnited Airlines
Deal found 3/23$153
This Booking.com deal was found by Cheapflights users on 3/25. 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.
Wed 4/210:17 pmIAH - OKC
1 stop21h 14mFrontier
Wed 4/95:37 pmOKC - IAH
1 stop18h 12mFrontier
Deal found 3/25$191
This Booking.com deal was found by Cheapflights users on 3/25. 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.
Mon 4/76:00 amIAH - XNA
1 stop13h 03mFrontier
Fri 4/117:53 pmXNA - IAH
1 stop23h 59mFrontier
Deal found 3/25$208
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/2312:02 pmIAH - TUL
1 stop10h 26mAmerican Airlines
Sat 4/266:00 amTUL - IAH
1 stop8h 21mAmerican Airlines
Deal found 3/25$213
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/276:29 pmIAH - OKC
1 stop3h 15mAmerican Airlines
Thu 5/298:05 pmOKC - IAH
1 stop3h 37mAmerican Airlines
Deal found 3/25$229
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/254:35 pmIAH - OKC
Nonstop1h 38mUnited Airlines
Thu 5/15:00 amOKC - IAH
Nonstop1h 35mUnited Airlines
Deal found 3/25$236
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/258:10 pmIAH - TUL
Nonstop1h 41mUnited Airlines
Thu 5/16:55 pmTUL - IAH
Nonstop1h 55mUnited Airlines
Deal found 3/25$236
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:44 pmIAH - XNA
1 stop14h 04mMultiple Airlines
Sun 5/119:59 pmXNA - IAH
1 stop7h 36mMultiple Airlines
Deal found 3/23$247

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 March 26, 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

Tue 5/6

12:40 pm-8:31 pm

1 stop7h 51m

Dallas/Fort Worth

Tue 5/13

4:00 pm-10:46 pm

1 stop6h 46m

$78

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/23

10:04 am-11:45 am

Nonstop1h 41m

Dallas/Fort Worth

Wed 4/30

4:26 pm-5:36 pm

Nonstop1h 10m

$97

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 3/29

5:49 pm-7:11 pm

Nonstop1h 22m

Dallas/Fort Worth

Tue 4/8

5:35 am-12:43 pm

1 stop7h 08m

$122

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 3/29

5:49 pm-7:11 pm

Nonstop1h 22m

Dallas/Fort Worth

Mon 3/31

2:06 pm-3:32 pm

Nonstop1h 26m

$147

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 4/17

8:10 pm-9:42 pm

Nonstop1h 32m

Dallas/Fort Worth

Sun 4/20

3:53 pm-5:10 pm

Nonstop1h 17m

$153

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Wed 4/9

6:00 am-7:31 pm

1 stop13h 31m

Oklahoma City Will Rogers World

Sat 4/12

8:14 pm-12:19 am

1 stop28h 05m

$191

HoustonFayetteville

IAH - XNA

IAHXNA

Houston George Bush Intcntl

Mon 4/7

6:00 am-7:03 pm

1 stop13h 03m

Fayetteville Northwest Arkansas

Fri 4/11

7:53 pm-7:52 pm

1 stop23h 59m

$208

HoustonTulsa

IAH - TUL

IAHTUL

Houston George Bush Intcntl

Wed 4/23

12:02 pm-10:28 pm

1 stop10h 26m

Tulsa

Sat 4/26

6:00 am-2:21 pm

1 stop8h 21m

$213

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Tue 5/27

6:29 pm-9:44 pm

1 stop3h 15m

Oklahoma City Will Rogers World

Thu 5/29

8:05 pm-11:42 pm

1 stop3h 37m

$229

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

Fri 4/25

4:35 pm-6:13 pm

Nonstop1h 38m

Oklahoma City Will Rogers World

Thu 5/1

5:00 am-6:35 am

Nonstop1h 35m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 36 results
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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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $348). Flying from Houston George Bush Intcntl Airport to Oklahoma in May is currently the most expensive (average of $422). 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 March 26, 2025.

When flying from Houston George Bush Intcntl Airport to Oklahoma, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 March 26, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Houston to Oklahoma to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,878 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 Spirit Airlines ($47), United Airlines ($49), and American Airlines ($64).

  • 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 (81%), Mesa Airlines (75%), United Airlines (72%).

  • 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 $360, our data indicates the cheapest price to be $128. The most popular route (Houston George Bush Intcntl - Dallas/Fort Worth), is priced around $88.

  • 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $348). Flying from Houston George Bush Intcntl Airport to Oklahoma in May is currently the most expensive (average of $422). 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.

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Alternative routes for George Bush Intcntl to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$157Average$279FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$419FlexibilityNo cancel feeOn-time69%
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