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Killeen

$214+ Cheap flights from Ohio to Killeen (GRK)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — GRK
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Ohio to Killeen

Keep the following information in mind while searching for Ohio to Killeen flight deals. Data was last updated August 20, 2025.

Round-trip from

$299
(American Airlines)

One-way from

$214
(American Airlines)
From Ohio to Killeen Fort Hood Regional
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One-way flight from Ohio to Killeen Fort Hood Regional
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Find flight deals from Ohio to Killeen

Cheapest flights from Ohio to Killeen
Explore the most affordable flight options available from Ohio to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:47 amCMH - GRK
1 stop5h 23mAmerican Airlines
Wed 9/2411:34 amGRK - CMH
1 stop5h 58mAmerican Airlines
Deal found 8/20$299
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:29 amCMH - GRK
1 stop5h 32mAmerican Airlines
Wed 9/245:16 amGRK - CMH
1 stop7h 16mAmerican Airlines
Deal found 8/20$355
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:48 amDTW - GRK
1 stop6h 16mAmerican Airlines
Fri 10/1712:34 pmGRK - DTW
1 stop4h 59mAmerican Airlines
Deal found 8/19$368
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:08 pmDTW - GRK
1 stop4h 35mAmerican Airlines
Mon 9/225:16 amGRK - DTW
1 stop4h 29mAmerican Airlines
Deal found 8/20$369
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/135:00 amCLE - GRK
1 stop7h 49mAmerican Airlines
Wed 9/174:40 pmGRK - CLE
1 stop5h 57mAmerican Airlines
Deal found 8/18$397
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/45:11 amDTW - GRK
1 stop6h 06mAmerican Airlines
Tue 11/115:05 amGRK - DTW
1 stop4h 53mAmerican Airlines
Deal found 8/18$399
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/46:35 amDTW - GRK
2 stops10h 05mAmerican Airlines
Wed 11/125:05 amGRK - DTW
1 stop4h 53mAmerican Airlines
Deal found 8/18$404
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/412:45 pmDTW - GRK
2 stops9h 21mAmerican Airlines
Sat 11/85:05 amGRK - DTW
2 stops12h 23mAmerican Airlines
Deal found 8/18$409
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/45:11 amDTW - GRK
1 stop7h 11mAmerican Airlines
Sun 11/910:34 amGRK - DTW
1 stop7h 09mAmerican Airlines
Deal found 8/18$419
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/1211:38 amPIT - GRK
1 stop5h 02mAmerican Airlines
Mon 11/175:05 amGRK - PIT
1 stop4h 43mAmerican Airlines
Deal found 8/18$426
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:19 pmPIT - GRK
1 stop5h 13mAmerican Airlines
Sun 10/55:16 amGRK - PIT
1 stop4h 50mAmerican Airlines
Deal found 8/19$427
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/233:52 pmPIT - GRK
1 stop7h 18mAmerican Airlines
Sat 9/205:16 amGRK - PIT
1 stop4h 50mAmerican Airlines
Deal found 8/18$439

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio to Killeen 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 August 20, 2025.
Use the filters below to find and compare flights from Ohio to Killeen that are best for you.

Fly from

Ohio

Fly to

Killeen

Route

Depart

Return

Price

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Wed 9/17

11:47 am-4:10 pm

1 stop5h 23m

Killeen Fort Hood Regional

Wed 9/24

11:34 am-6:32 pm

1 stop5h 58m

$299

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Sat 10/11

6:48 am-12:04 pm

1 stop6h 16m

Killeen Fort Hood Regional

Fri 10/17

12:34 pm-6:33 pm

1 stop4h 59m

$368

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Thu 9/18

4:08 pm-7:43 pm

1 stop4h 35m

Killeen Fort Hood Regional

Mon 9/22

5:16 am-10:45 am

1 stop4h 29m

$369

ClevelandKilleen

CLE - GRK

CLEGRK

Cleveland Hopkins Intl

Sat 9/13

5:00 am-11:49 am

1 stop7h 49m

Killeen Fort Hood Regional

Wed 9/17

4:40 pm-11:37 pm

1 stop5h 57m

$397

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Tue 11/4

3:50 pm-10:21 pm

1 stop7h 31m

Killeen Fort Hood Regional

Wed 11/12

4:10 pm-10:55 pm

1 stop5h 45m

$399

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Thu 11/6

5:11 am-10:04 am

1 stop5h 53m

Killeen Fort Hood Regional

Sat 11/8

10:09 am-6:42 pm

1 stop7h 33m

$399

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Sat 11/8

5:11 am-9:39 am

1 stop5h 28m

Killeen Fort Hood Regional

Tue 11/11

4:10 pm-10:55 pm

1 stop5h 45m

$399

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Sat 11/8

3:50 pm-9:06 pm

1 stop6h 16m

Killeen Fort Hood Regional

Wed 11/12

5:05 am-10:58 am

1 stop4h 53m

$399

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Thu 11/6

5:11 am-10:04 am

1 stop5h 53m

Killeen Fort Hood Regional

Tue 11/11

4:10 pm-10:55 pm

1 stop5h 45m

$399

DetroitKilleen

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

Thu 11/6

5:11 am-10:04 am

1 stop5h 53m

Killeen Fort Hood Regional

Wed 11/12

4:10 pm-10:55 pm

1 stop5h 45m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 35 results
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Best time to book a flight from Ohio to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Ohio to Killeen (average of $316). Flying from Ohio to Killeen in December is currently the most expensive (average of $468). 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 OH to GRK?

Find hourly flight availability from Ohio to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Killeen as you normally would.

Related info for your journey

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

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Killeen from Ohio.

  • How long is the flight from Ohio to Killeen?

    American Airlines can get you from Ohio to Killeen in just under 5h 23m. Your travel time can differ by up to . The distance from Ohio to Killeen is about 1039 mi.

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

    Most travelers choose Cleveland Hopkins Intl - Killeen Fort Hood Regional, Detroit Metropolitan Wayne County - Killeen Fort Hood Regional or Columbus - Killeen Fort Hood Regional when deciding on the best route from Ohio to Killeen.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ohio to Killeen (average of $316). Flying from Ohio to Killeen in December is currently the most expensive (average of $468). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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Alternative routes for Ohio to Killeen

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Top airline flying from Ohio to Killeen

Discover the top airline that operate flights from Ohio to Killeen. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$442FlexibilityNo cancel feeOn-time71%

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