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$319+ Cheap flights from Killeen (GRK) to Columbus (CMH)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — CMH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Killeen to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Columbus (CMH). 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 September 16, 2025.

Round-trip from

$319
(American Airlines)
From Killeen Fort Hood Regional to Columbus
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Find flight deals from Killeen to Columbus

Cheapest flights from Killeen to Columbus
Explore the most affordable flight options available from Killeen to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/282:48 pmGRK - CMH
1 stop6h 16mAmerican Airlines
Mon 11/35:20 amCMH - GRK
1 stop5h 43mAmerican Airlines
Deal found 9/15$319
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/287:45 amGRK - CMH
1 stop7h 32mAmerican Airlines
Sun 11/25:30 amCMH - GRK
1 stop5h 34mAmerican Airlines
Deal found 9/15$408
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 9/214:32 pmGRK - CMH
1 stop4h 38mAmerican Airlines
Sat 9/2711:47 amCMH - GRK
1 stop5h 23mAmerican Airlines
Deal found 9/16$505
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 9/2111:38 amGRK - CMH
1 stop5h 54mAmerican Airlines
Sun 9/287:00 amCMH - GRK
1 stop5h 08mAmerican Airlines
Deal found 9/16$519
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/292:48 pmGRK - CMH
2 stops7h 41mAmerican Airlines
Mon 11/35:30 amCMH - GRK
2 stops11h 10mAmerican Airlines
Deal found 9/15$545
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/184:32 pmGRK - CMH
1 stop4h 38mAmerican Airlines
Sat 9/207:01 amCMH - GRK
1 stop5h 48mAmerican Airlines
Deal found 9/14$972

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Columbus 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 September 16, 2025.
Use the filters below to find and compare flights from Killeen to Columbus Airport that are best for you.

Fly from

Killeen

Fly to

Columbus

Route

Depart

Return

Price

KilleenColumbus

GRK - CMH

GRKCMH

Killeen Fort Hood Regional

Tue 10/28

2:48 pm-10:04 pm

1 stop6h 16m

Columbus

Mon 11/3

5:20 am-10:03 am

1 stop5h 43m

$319

KilleenColumbus

GRK - CMH

GRKCMH

Killeen Fort Hood Regional

Wed 10/29

7:45 am-2:56 pm

1 stop6h 11m

Columbus

Mon 11/3

5:08 pm-10:21 pm

1 stop6h 13m

$319

KilleenColumbus

GRK - CMH

GRKCMH

Killeen Fort Hood Regional

Sat 2/21

6:24 am-1:15 pm

1 stop5h 51m

Columbus

Tue 2/24

5:19 am-10:52 am

1 stop6h 33m

$399

KilleenColumbus

GRK - CMH

GRKCMH

Killeen Fort Hood Regional

Sat 2/21

12:42 pm-8:00 pm

1 stop6h 18m

Columbus

Wed 2/25

11:59 am-3:49 pm

1 stop4h 50m

$399

KilleenColumbus

GRK - CMH

GRKCMH

Killeen Fort Hood Regional

Tue 10/28

7:45 am-4:17 pm

1 stop7h 32m

Columbus

Sun 11/2

5:30 am-10:04 am

1 stop5h 34m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Killeen to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus 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 Columbus Airport

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

Currently, August is the cheapest month in which you can book a flight from Killeen to Columbus Airport (average of $254). Flying from Killeen to Columbus Airport in March is currently the most expensive (average of $352). 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.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Columbus Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.4

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

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.4

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 Columbus. 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 Columbus?

    If you book a flight to Columbus 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. There are 0 flights from Fort Hood Regional to Columbus per day from 1 airline.

  • How long is the flight from Killeen to Columbus Airport?

    Airlines like American Airlines fly from Killeen to Columbus Airport in about 6h 16m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1039 mi.

  • What is the cheapest airline to fly from Killeen to Columbus Airport round-trip?

    Cheapflights users have booked flights from Killeen to Columbus Airport round-trip from $358.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Columbus 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 Columbus Airport?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Columbus Airport (average of $254). Flying from Killeen to Columbus Airport in March is currently the most expensive (average of $352). 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 Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Killeen to Columbus

Discover the top airline that operate flights from Killeen to Columbus. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$468FlexibilityNo cancel feeOn-time71%

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