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George Bush Intcntl

$38+ Cheap flights from Oklahoma 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — IAH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Oklahoma to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) 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 January 21, 2025.

Round-trip from

$43
(Cheapflightsfares)

One-way from

$38
(Trip.com)

Good round-trip deal

$464 or less

Good one-way deal

$228 or less
From Oklahoma to Houston George Bush Intcntl
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One-way flight from Oklahoma to Houston George Bush Intcntl
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Find flight deals from Oklahoma to George Bush Intcntl

Cheapest flights from Oklahoma to George Bush Intcntl
Explore the most affordable flight options available from Oklahoma to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. 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 2/129:43 amDFW - IAH
Nonstop1h 26mFrontier
Sun 2/164:02 pmIAH - DFW
Nonstop1h 22mFrontier
Deal found 1/20$63
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/57:40 amDFW - IAH
Nonstop1h 26mMultiple Airlines
Wed 2/512:09 pmIAH - DFW
1 stop7h 40mMultiple Airlines
Deal found 1/20$64
This FlightHub deal was found by Cheapflights users on 1/19. 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 1/298:58 pmDFW - IAH
1 stop14h 16mSpirit Airlines
Tue 2/410:00 amIAH - DFW
1 stop9h 49mSpirit Airlines
Deal found 1/19$80
This Booking.com deal was found by Cheapflights users on 1/21. 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 3/48:29 pmOKC - IAH
1 stop23h 56mFrontier
Tue 3/1110:21 pmIAH - OKC
1 stop18h 16mFrontier
Deal found 1/21$120
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/199:35 pmDFW - IAH
Nonstop1h 08mAmerican Airlines
Wed 2/269:05 amIAH - DFW
Nonstop1h 20mAmerican Airlines
Deal found 1/21$127
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:59 pmXNA - IAH
1 stop5h 00mDelta
Wed 2/126:43 pmIAH - XNA
1 stop5h 01mDelta
Deal found 1/20$209
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/41:45 pmOKC - IAH
Nonstop1h 40mUnited Airlines
Tue 3/1112:30 pmIAH - OKC
Nonstop1h 39mUnited Airlines
Deal found 1/21$221
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/57:00 amTUL - IAH
Nonstop1h 42mUnited Airlines
Thu 3/69:55 pmIAH - TUL
Nonstop1h 34mUnited Airlines
Deal found 1/21$221
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Thu 2/65:39 pmXNA - IAH
2 stops30h 20mMultiple Airlines
Sat 2/88:00 pmIAH - XNA
2 stops20h 59mMultiple Airlines
Deal found 1/21$240
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/117:47 amOKC - IAH
1 stop6h 04mAmerican Airlines
Thu 2/138:28 pmIAH - OKC
1 stop3h 19mAmerican Airlines
Deal found 1/21$241
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/56:00 amTUL - IAH
1 stop3h 30mAmerican Airlines
Thu 3/66:00 amIAH - TUL
1 stop3h 14mAmerican Airlines
Deal found 1/21$241
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/255:02 pmXNA - IAH
Nonstop1h 58mUnited Airlines
Wed 2/267:50 pmIAH - XNA
Nonstop1h 42mUnited Airlines
Deal found 1/21$259

Find flights from Oklahoma to George Bush Intcntl within your budget

Customize your flight search to find flights from Oklahoma 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Thu 1/30

6:00 am-7:26 am

Nonstop1h 26m

Houston George Bush Intcntl

Wed 2/12

12:09 pm-1:31 pm

Nonstop1h 22m

$67

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 2/4

8:55 am-10:21 am

Nonstop1h 26m

Houston George Bush Intcntl

Wed 2/5

12:09 pm-7:49 pm

1 stop7h 40m

$68

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Wed 2/19

10:19 am-4:38 am

1 stop18h 19m

Houston George Bush Intcntl

Sat 2/22

11:03 am-4:14 am

1 stop17h 11m

$96

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 3/4

8:29 pm-8:25 pm

1 stop23h 56m

Houston George Bush Intcntl

Tue 3/11

10:21 pm-4:37 pm

1 stop18h 16m

$120

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Wed 2/19

9:35 pm-10:43 pm

Nonstop1h 08m

Houston George Bush Intcntl

Wed 2/26

9:05 am-10:25 am

Nonstop1h 20m

$127

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 2/22

5:40 pm-6:58 pm

Nonstop1h 18m

Houston George Bush Intcntl

Mon 2/24

6:22 pm-7:48 pm

Nonstop1h 26m

$197

FayettevilleHouston

XNA - IAH

XNAIAH

Fayetteville Northwest Arkansas

Tue 2/11

6:59 pm-11:59 pm

1 stop5h 00m

Houston George Bush Intcntl

Wed 2/12

6:43 pm-11:44 pm

1 stop5h 01m

$209

Oklahoma CityHouston

OKC - IAH

OKCIAH

Oklahoma City Will Rogers World

Tue 3/4

1:45 pm-3:25 pm

Nonstop1h 40m

Houston George Bush Intcntl

Tue 3/11

12:30 pm-2:09 pm

Nonstop1h 39m

$221

TulsaHouston

TUL - IAH

TULIAH

Tulsa

Wed 3/5

7:00 am-8:42 am

Nonstop1h 42m

Houston George Bush Intcntl

Thu 3/6

9:55 pm-11:29 pm

Nonstop1h 34m

$221

FayettevilleHouston

XNA - IAH

XNAIAH

Fayetteville Northwest Arkansas

Thu 2/6

5:39 pm-11:59 pm

2 stops30h 20m

Houston George Bush Intcntl

Sat 2/8

8:00 pm-4:59 pm

2 stops20h 59m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 36 results
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Best time to book a flight from Oklahoma to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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.

Travel insights for flights from Oklahoma to George Bush Intcntl

Get recent, data-driven insights about flights from Oklahoma to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Oklahoma to Houston George Bush Intcntl Airport (average of $241). Flying from Oklahoma to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Oklahoma 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Houston George Bush Intcntl Airport as you normally would.

Weekly flight availability from Oklahoma to Houston George Bush Intcntl Airport

Explore weekly flight availability from Oklahoma to George Bush Intcntl. 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 January 21, 2025.

The most flights from USOK to IAH are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 January 21, 2025.
To help decide which airline to fly from Oklahoma to Houston, see what other customers have to say about Alaska Airlines, Frontier and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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
8,116 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

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

    The cheapest airlines for a one-way flight from Oklahoma to Houston George Bush Intcntl Airport are Frontier ($38), Spirit Airlines ($47), and American Airlines ($59).

  • What are the most popular routes from Oklahoma to Houston George Bush Intcntl Airport?

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

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

    No one likes to see their flight delayed. When booking a flight from Oklahoma to Houston George Bush Intcntl Airport consider choosing Air Canada (90%), Copa Airlines (87%) or Air New Zealand (86%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Dallas/Fort Worth - Houston George Bush Intcntl) can be booked for $64 on average our data indicates $1,221 when flying from Oklahoma to Houston George Bush Intcntl Airport.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oklahoma to Houston George Bush Intcntl Airport (average of $241). Flying from Oklahoma to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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?

Book flights to Oklahoma if you plan to visit one of these locations
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Alternative routes for Oklahoma to George Bush Intcntl

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Top 3 airlines flying from Oklahoma to George Bush Intcntl

Discover the top 3 airlines that operate flights from Oklahoma 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$158FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$171Average$344FlexibilityNo cancel feeOn-time69%
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