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Killeen

$407+ Cheap flights from Ohio to Killeen (GRK)

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — GRK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$402
(American Airlines)
Provider with most accurate pricing for Cleveland Hopkins Intl-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Killeen Fort Hood Regional flights.
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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 October 30, 2025.

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.
Tue 11/1112:02 pmDAY - GRK
1 stop4h 38mAmerican Airlines
Tue 11/1811:52 amGRK - DAY
1 stop5h 43mAmerican Airlines
Deal found 10/28$431
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.
Tue 12/25:31 amCVG - GRK
1 stop6h 49mAmerican Airlines
Tue 12/911:52 amGRK - CVG
1 stop7h 05mAmerican Airlines
Deal found 10/28$461
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.
Tue 12/25:31 amCVG - GRK
1 stop6h 49mAmerican Airlines
Sat 12/611:52 amGRK - CVG
2 stops9h 02mAmerican Airlines
Deal found 10/28$466
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.
Tue 12/235:00 amCLE - GRK
1 stop5h 51mAmerican Airlines
Sat 1/36:32 pmGRK - CLE
1 stop4h 52mAmerican Airlines
Deal found 10/29$470
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.
Wed 12/311:58 amCVG - GRK
2 stops7h 26mAmerican Airlines
Sat 12/65:05 amGRK - CVG
2 stops7h 33mAmerican Airlines
Deal found 10/28$471
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.
Tue 12/25:31 amCVG - GRK
1 stop5h 33mAmerican Airlines
Sun 12/76:05 amGRK - CVG
1 stop4h 18mAmerican Airlines
Deal found 10/28$475
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.
Tue 12/235:00 amCLE - GRK
1 stop5h 51mAmerican Airlines
Sun 1/43:58 pmGRK - CLE
1 stop7h 26mAmerican Airlines
Deal found 10/29$478
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.
Thu 12/258:00 amCLE - GRK
2 stops8h 27mAmerican Airlines
Sat 1/36:32 pmGRK - CLE
1 stop4h 52mAmerican Airlines
Deal found 10/29$484
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.
Wed 12/311:58 amCVG - GRK
2 stops7h 26mAmerican Airlines
Sun 12/75:05 amGRK - CVG
2 stops8h 45mAmerican Airlines
Deal found 10/28$485
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.
Thu 12/255:00 amCLE - GRK
1 stop7h 27mAmerican Airlines
Sun 1/46:32 pmGRK - CLE
1 stop4h 52mAmerican Airlines
Deal found 10/29$487
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.
Thu 12/412:18 pmCVG - GRK
1 stop4h 19mAmerican Airlines
Sun 12/75:05 amGRK - CVG
1 stop5h 18mAmerican Airlines
Deal found 10/28$489
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.
Fri 10/313:31 pmCLE - GRK
1 stop5h 50mAmerican Airlines
Mon 11/35:05 amGRK - CLE
1 stop6h 15mAmerican Airlines
Deal found 10/30$549

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 October 30, 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

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Fri 1/2

5:00 am-9:51 am

1 stop5h 51m

Killeen Fort Hood Regional

Mon 1/5

11:57 am-9:03 pm

2 stops8h 06m

$407

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Sat 3/7

4:41 pm-10:24 pm

1 stop6h 43m

Killeen Fort Hood Regional

Wed 3/11

6:43 pm-12:06 am

1 stop4h 23m

$408

DaytonKilleen

DAY - GRK

DAYGRK

Dayton

Tue 11/11

12:02 pm-3:40 pm

1 stop4h 38m

Killeen Fort Hood Regional

Tue 11/18

11:52 am-6:35 pm

1 stop5h 43m

$431

DaytonKilleen

DAY - GRK

DAYGRK

Dayton

Sat 3/7

6:05 pm-10:24 pm

1 stop5h 19m

Killeen Fort Hood Regional

Wed 3/11

6:32 am-11:32 am

1 stop4h 00m

$461

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Tue 12/2

5:31 am-11:20 am

1 stop6h 49m

Killeen Fort Hood Regional

Tue 12/9

11:52 am-7:57 pm

1 stop7h 05m

$461

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Sat 12/6

5:07 pm-9:05 pm

1 stop4h 58m

Killeen Fort Hood Regional

Tue 12/9

6:05 am-11:28 am

1 stop4h 23m

$461

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Wed 12/3

12:18 pm-6:24 pm

1 stop7h 06m

Killeen Fort Hood Regional

Tue 12/9

6:05 am-11:28 am

1 stop4h 23m

$461

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Wed 12/3

5:13 pm-9:05 pm

1 stop4h 52m

Killeen Fort Hood Regional

Sat 12/6

4:10 pm-10:59 pm

1 stop5h 49m

$461

ClevelandKilleen

CLE - GRK

CLEGRK

Cleveland Hopkins Intl

Wed 12/24

8:51 am-3:56 pm

1 stop8h 05m

Killeen Fort Hood Regional

Sat 1/3

6:32 pm-12:24 am

1 stop4h 52m

$470

ClevelandKilleen

CLE - GRK

CLEGRK

Cleveland Hopkins Intl

Sat 2/21

5:43 pm-10:24 pm

1 stop5h 41m

Killeen Fort Hood Regional

Wed 2/25

6:24 am-12:31 pm

1 stop5h 07m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 31 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, October is the cheapest month in which you can book a flight from Ohio to Killeen (average of $66). Flying from Ohio to Killeen in February is currently the most expensive (average of $116). 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 October 30, 2025.

It’s typically best to fly out from Ohio to Killeen in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

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 51m. Your travel time can differ by up to . The distance from Ohio to Killeen is about 1177 mi.

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

    Most travelers choose Cincinnati Cinci./N. Kentucky - Killeen Fort Hood Regional, Cleveland Hopkins Intl - Killeen Fort Hood Regional or Pittsburgh - 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, October is the cheapest month in which you can book a flight from Ohio to Killeen (average of $66). Flying from Ohio to Killeen in February is currently the most expensive (average of $116). 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
Copperas Cove
Temple

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Alternative routes for Ohio to Killeen

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$450FlexibilityNo cancel feeOn-time71%

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