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$58+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OKC
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:20 amIAH - DFW
1 stop7h 46mSpirit Airlines
mar. 12/165:28 amDFW - IAH
1 stop10h 40mSpirit Airlines
Deal found 12/10$154
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/241:32 pmIAH - DFW
Nonstop1h 25mUnited Airlines
mié. 1/142:23 pmDFW - IAH
Nonstop1h 17mUnited Airlines
Deal found 12/10$157
This American Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/259:26 amIAH - DFW
Nonstop1h 27mAmerican Airlines
mié. 1/149:35 pmDFW - IAH
Nonstop1h 14mAmerican Airlines
Deal found 12/11$160
This Expedia deal was found by Cheapflights users on 12/9. 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.
mié. 12/108:37 pmIAH - DFW
1 stop14h 48mSpirit Airlines
mar. 12/165:28 amDFW - IAH
1 stop8h 35mSpirit Airlines
Deal found 12/9$186
This CheapOair deal was found by Cheapflights users on 12/11. 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.
jue. 12/256:45 amIAH - DFW
1 stop26h 54mFrontier
mié. 1/146:00 amDFW - IAH
1 stop16h 55mFrontier
Deal found 12/11$188
This American Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/2412:15 pmIAH - DFW
Nonstop1h 38mAmerican Airlines
mié. 12/244:20 pmDFW - IAH
Nonstop1h 10mAmerican Airlines
Deal found 12/10$192
This American Airlines deal was found by Cheapflights users on 12/11. 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.
mié. 12/2412:15 pmIAH - DFW
Nonstop1h 38mAmerican Airlines
mié. 12/314:20 pmDFW - IAH
Nonstop1h 10mAmerican Airlines
Deal found 12/11$197
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/258:59 pmIAH - DFW
1 stop14h 26mSpirit Airlines
mié. 1/145:45 amDFW - IAH
1 stop18h 34mSpirit Airlines
Deal found 12/10$198
This Mytrip deal was found by Cheapflights users on 12/10. 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.
mié. 12/2411:32 amIAH - DFW
1 stop22h 12mMultiple Airlines
mié. 1/145:45 amDFW - IAH
1 stop18h 34mMultiple Airlines
Deal found 12/10$201
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/309:30 amIAH - XNA
Nonstop1h 47mUnited Airlines
mié. 1/711:56 amXNA - IAH
Nonstop1h 57mUnited Airlines
Deal found 12/10$204
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
vie. 12/128:37 pmIAH - DFW
1 stop14h 48mSpirit Airlines
mar. 12/165:28 amDFW - IAH
1 stop8h 35mSpirit Airlines
Deal found 12/11$211
This Frontier deal was found by Cheapflights users on 12/9. 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.
mar. 12/168:07 pmIAH - DFW
1 stop12h 08mFrontier
mar. 12/2310:47 pmDFW - IAH
1 stop11h 50mFrontier
Deal found 12/9$213

Find 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 diciembre 12, 2025.

Round-trip from

$117
(United Airlines)

One-way from

$58
(Super.com)

Popular in

September

Cheapest in

August

Average price

$321

Good round-trip deal

$260 or less

Good one-way deal

$263 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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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 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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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 diciembre 12, 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

jue. 1/8

4:20 pm-11:58 pm

1 stop7h 38m

Dallas/Fort Worth

lun. 1/12

5:45 am-12:19 am

1 stop18h 34m

$134

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

mié. 1/7

2:40 pm-4:00 pm

Nonstop1h 20m

Dallas/Fort Worth

sáb. 1/10

9:35 am-10:55 am

Nonstop1h 20m

$144

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

mar. 2/24

9:30 am-11:10 am

Nonstop1h 40m

Oklahoma City Will Rogers World

jue. 2/26

7:05 pm-8:43 pm

Nonstop1h 38m

$144

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

jue. 12/25

12:15 pm-1:53 pm

Nonstop1h 38m

Dallas/Fort Worth

mié. 1/14

9:35 pm-10:49 pm

Nonstop1h 14m

$160

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

jue. 1/22

5:00 am-6:20 am

Nonstop1h 20m

Dallas/Fort Worth

sáb. 1/24

6:10 pm-7:28 pm

Nonstop1h 18m

$171

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

mar. 1/6

8:59 pm-11:25 am

1 stop14h 26m

Dallas/Fort Worth

mar. 1/13

5:45 am-12:19 am

1 stop18h 34m

$172

HoustonOklahoma City

IAH - OKC

IAHOKC

Houston George Bush Intcntl

mié. 1/7

7:35 am-9:09 am

Nonstop1h 34m

Oklahoma City Will Rogers World

mié. 1/7

1:45 pm-3:24 pm

Nonstop1h 39m

$177

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

jue. 12/25

6:45 am-9:39 am

1 stop26h 54m

Dallas/Fort Worth

mié. 1/14

11:39 am-10:06 am

1 stop22h 27m

$188

HoustonFayetteville

IAH - XNA

IAHXNA

Houston George Bush Intcntl

mié. 1/7

2:25 pm-4:05 pm

Nonstop1h 40m

Fayetteville Northwest Arkansas

mié. 1/14

9:00 am-11:05 am

Nonstop2h 05m

$189

HoustonFayetteville

IAH - XNA

IAHXNA

Houston George Bush Intcntl

jue. 1/15

2:25 pm-4:05 pm

Nonstop1h 40m

Fayetteville Northwest Arkansas

dom. 1/18

6:30 am-8:30 am

Nonstop2h 00m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 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, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $158). Flying from Houston George Bush Intcntl Airport to Oklahoma in February is currently the most expensive (average of $272). 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 diciembre 12, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Oklahoma is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Oklahoma. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Oklahoma flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday 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

Explore weekly flight availability from George Bush Intcntl to Oklahoma. 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 diciembre 12, 2025.

The most flights from IAH to USOK are scheduled on a Wednesday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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 diciembre 12, 2025.
See what other customers who have flown with United Airlines from Houston George Bush Intcntl Airport to Oklahoma have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

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 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.

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

    Departing from Houston George Bush Intcntl Airport to Oklahoma will take you 1h 20m. Airlines will cover a distance of 224 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Tulsa, 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: SkyWest Airlines (90%), Air Canada (89%), ANA (89%).

  • 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 $413, our data indicates the cheapest price to be $154. The most popular route (Houston George Bush Intcntl - Dallas/Fort Worth), is priced around $117.

  • 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, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oklahoma (average of $158). Flying from Houston George Bush Intcntl Airport to Oklahoma in February is currently the most expensive (average of $272). 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 airline flying from George Bush Intcntl to Oklahoma

Discover the top airline 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$225Average$411FlexibilityNo cancel feeOn-time69%

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