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$350+ Cheap flights from Killeen (GRK) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — OKC
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Killeen to Oklahoma

Keep the following information in mind while searching for Killeen to Oklahoma flight deals. Data was last updated April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$385
(American Airlines)

One-way from

$350
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Oklahoma City Will Rogers World flights.
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From Killeen Fort Hood Regional to Oklahoma
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One-way flight from Killeen Fort Hood Regional to Oklahoma
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Find flight deals from Killeen to Oklahoma

Cheapest flights from Killeen to Oklahoma
Explore the most affordable flight options available from Killeen to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/1710:22 amGRK - DFW
Nonstop1h 07mAmerican Airlines
Sun 5/1810:48 pmDFW - GRK
Nonstop0h 49mAmerican Airlines
Deal found 4/17$486

Cheapflights Fare Finder

Customize your flight search to find flights from Killeen 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 April 17, 2025.
Use the filters below to find and compare flights from Killeen to Oklahoma that are best for you.

Fly from

Killeen

Fly to

Oklahoma

Route

Depart

Return

Price

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 5/17

10:22 am-11:29 am

Nonstop1h 07m

Dallas/Fort Worth

Sun 5/18

10:48 pm-11:37 pm

Nonstop0h 49m

$486

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

Sat 5/17

5:19 am-6:19 am

Nonstop1h 00m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Killeen to Oklahoma

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

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Oklahoma (average of $348). Flying from Killeen 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.

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 April 17, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

    If you book a flight to Oklahoma from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

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

    The most popular flight routes from Killeen to Oklahoma are Killeen Fort Hood Regional - Dallas/Fort Worth, Killeen Fort Hood Regional - Fayetteville Northwest Arkansas and Killeen Fort Hood Regional - Tulsa.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Killeen to Oklahoma (average of $348). Flying from Killeen 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.

See more FAQs

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Alternative routes for Killeen to Oklahoma

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