HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oklahoma

$319+ Cheap flights from Killeen (GRK) to Oklahoma

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — OKC
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Oklahoma with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 octubre 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
vie. 10/3110:36 amGRK - XNA
1 stop6h 04mAmerican Airlines
dom. 11/25:00 amXNA - GRK
1 stop4h 04mAmerican Airlines
Deal found 10/29$319
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 12/25:05 amGRK - DFW
Nonstop1h 00mAmerican Airlines
sáb. 12/610:09 amDFW - GRK
Nonstop1h 11mAmerican Airlines
Deal found 10/28$457
This American Airlines deal was found by Cheapflights users on 10/30. 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.
sáb. 11/294:10 pmGRK - DFW
Nonstop1h 05mAmerican Airlines
dom. 12/72:44 pmDFW - GRK
Nonstop0h 53mAmerican Airlines
Deal found 10/30$488
This American Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/147:15 pmGRK - DFW
Nonstop1h 05mAmerican Airlines
mar. 11/188:11 pmDFW - GRK
Nonstop0h 55mAmerican Airlines
Deal found 10/30$579
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 10/282:48 pmGRK - DFW
Nonstop1h 01mAmerican Airlines
vie. 10/317:10 pmDFW - GRK
Nonstop1h 11mAmerican Airlines
Deal found 10/28$740

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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Oklahoma City Will Rogers World flights.
Search Deals
From Killeen Fort Hood Regional to Oklahoma
Search Deals

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 octubre 30, 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

KilleenTulsa

GRK - TUL

GRKTUL

Killeen Fort Hood Regional

sáb. 3/7

6:40 pm-10:18 pm

1 stop3h 38m

Tulsa

mar. 3/10

6:04 am-10:52 am

1 stop4h 48m

$337

KilleenFayetteville

GRK - XNA

GRKXNA

Killeen Fort Hood Regional

mié. 3/25

6:43 pm-11:41 pm

1 stop4h 58m

Fayetteville Northwest Arkansas

sáb. 3/28

4:23 pm-7:42 pm

1 stop3h 19m

$368

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

mar. 12/2

5:05 am-6:05 am

Nonstop1h 00m

Dallas/Fort Worth

sáb. 12/6

10:09 am-11:20 am

Nonstop1h 11m

$457

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

sáb. 11/29

4:10 pm-5:15 pm

Nonstop1h 05m

Dallas/Fort Worth

dom. 12/7

2:44 pm-3:37 pm

Nonstop0h 53m

$488

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

lun. 3/16

6:32 am-7:28 am

Nonstop0h 56m

Dallas/Fort Worth

mié. 3/25

9:59 am-10:52 am

Nonstop0h 53m

$488

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

vie. 11/14

7:15 pm-8:20 pm

Nonstop1h 05m

Dallas/Fort Worth

mar. 11/18

8:11 pm-9:06 pm

Nonstop0h 55m

$579

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

mié. 12/31

6:00 am-7:09 am

Nonstop1h 09m

$365

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

mié. 1/28

10:36 am-11:45 am

Nonstop1h 09m

$365

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

mar. 1/27

7:00 am-8:09 am

Nonstop1h 09m

$365

KilleenDallas

GRK - DFW

GRKDFW

Killeen Fort Hood Regional

mié. 11/26

11:52 am-1:01 pm

Nonstop1h 09m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 14 results
1
2

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, October is the cheapest month in which you can book a flight from Killeen to Oklahoma (average of $84). Flying from Killeen to Oklahoma in June is currently the most expensive (average of $259). 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.

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.

  • How long is the flight from Killeen to Oklahoma?

    Departing from Killeen to Oklahoma will take you 3h 38m. Killeen and Oklahoma are separated by a distance of 371 mi.

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

    The most popular flight routes from Killeen to Oklahoma are Killeen Fort Hood Regional - Fayetteville Northwest Arkansas, Killeen Fort Hood Regional - Dallas/Fort Worth 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, October is the cheapest month in which you can book a flight from Killeen to Oklahoma (average of $84). Flying from Killeen to Oklahoma in June is currently the most expensive (average of $259). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Oklahoma

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.