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Killeen

$370+ Cheap flights from Columbus (CMH) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — GRK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Columbus to Killeen

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

$761
(American Airlines)

One-way from

$370
(American Airlines)
From Columbus to Killeen Fort Hood Regional
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One-way flight from Columbus to Killeen Fort Hood Regional
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Find flight deals from Columbus to Killeen

Best flights from Columbus to Killeen
Discover carefully curated flight deals from Columbus to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 3/107:14 amCMH - GRK
1 stop4h 38mAmerican Airlines
Wed 3/116:43 pmGRK - CMH
1 stop4h 23mAmerican Airlines
Deal found 9/13$761

Cheapflights Fare Finder

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

Fly from

Columbus

Fly to

Killeen

Route

Depart

Return

Price

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Tue 3/10

7:14 am-10:52 am

1 stop4h 38m

Killeen Fort Hood Regional

Wed 3/11

6:43 pm-12:06 am

1 stop4h 23m

$761

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Wed 10/29

7:00 am-10:52 pm

2 stops16h 52m

$370

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Tue 10/28

7:00 am-12:04 pm

1 stop6h 04m

$381

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Mon 11/3

8:52 pm-10:17 am

2 stops14h 25m

$381

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Sat 11/1

7:00 am-12:04 pm

1 stop6h 04m

$381

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Fri 10/31

7:00 am-5:43 pm

2 stops11h 43m

$413

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Sun 11/2

5:30 am-11:20 am

1 stop6h 50m

$460

ColumbusKilleen

CMH - GRK

CMHGRK

Columbus

Thu 10/30

5:05 pm-9:54 pm

1 stop5h 49m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Columbus to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Killeen (average of $316). Flying from Columbus Airport 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 CMH to GRK?

Find hourly flight availability from Columbus 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 September 16, 2025.

When flying from Columbus Airport to Killeen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight at noon.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Columbus Airport to Killeen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Columbus 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 Columbus?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional is the airport most travelers will use when flying to Killeen from Columbus. Booking flights from Columbus to Fort Hood Regional (GRK) should be relatively easy as there are 0 daily inbound flights from Columbus from 1 airline.

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

    Airlines like American Airlines fly from Columbus Airport to Killeen in about 4h 38m. The time it takes to get you to your destination can typically vary by up to . The distance between Columbus Airport and Killeen is about 1039 mi.

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

    Currently priced at $318, American Airlines will fly you from Columbus Airport to Killeen and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Killeen (average of $316). Flying from Columbus Airport 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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Top airline flying from Columbus to Killeen

Discover the top airline that operate flights from Columbus 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$353FlexibilityNo cancel feeOn-time71%

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