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Killeen

$337+ Cheap flights from Colorado Springs to Killeen (COS - 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
COS — GRK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Colorado Springs to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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

$337
(American Airlines)
From Colorado Springs to Killeen Fort Hood Regional
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Find flight deals from Colorado Springs to Killeen

Cheapest flights from Colorado Springs to Killeen
Explore the most affordable flight options available from Colorado Springs to Killeen. 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 9/13. 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.
Thu 10/25:03 pmCOS - GRK
1 stop5h 24mAmerican Airlines
Mon 10/612:34 pmGRK - COS
1 stop4h 28mAmerican Airlines
Deal found 9/13$337
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.
Fri 11/285:45 amCOS - GRK
1 stop4h 35mAmerican Airlines
Mon 12/16:50 pmGRK - COS
1 stop5h 58mAmerican Airlines
Deal found 9/14$564

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 Colorado Springs to Killeen that are best for you.

Fly from

Colorado Springs

Fly to

Killeen

Route

Depart

Return

Price

Colorado SpringsKilleen

COS - GRK

COSGRK

Colorado Springs

Thu 10/2

5:03 pm-11:27 pm

1 stop5h 24m

Killeen Fort Hood Regional

Mon 10/6

12:34 pm-4:02 pm

1 stop4h 28m

$337

Colorado SpringsKilleen

COS - GRK

COSGRK

Colorado Springs

Sat 2/21

5:06 pm-11:24 pm

1 stop5h 18m

Killeen Fort Hood Regional

Wed 2/25

6:44 pm-11:31 pm

1 stop5h 47m

$377

Colorado SpringsKilleen

COS - GRK

COSGRK

Colorado Springs

Fri 11/28

5:45 am-11:20 am

1 stop4h 35m

Killeen Fort Hood Regional

Mon 12/1

6:50 pm-11:48 pm

1 stop5h 58m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Colorado Springs to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Killeen (average of $316). Flying from Colorado Springs 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.

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 Colorado Springs 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

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

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

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

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 Colorado Springs to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado Springs to Killeen?

    Airlines like American Airlines fly from Colorado Springs to Killeen in about 5h 24m. The time it takes to get you to your destination can typically vary by up to . There are 660 mi between Colorado Springs and Killeen.

  • What is the cheapest airline to fly from Colorado Springs to Killeen round-trip?

    American Airlines, at $286, was found to be the cheapest airline from Colorado Springs to Killeen..

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

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

  • How can I find direct flights from Colorado Springs to Killeen?

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Killeen (average of $316). Flying from Colorado Springs 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 Colorado Springs to Killeen

Discover the top airline that operate flights from Colorado Springs 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$286Average$356FlexibilityNo cancel feeOn-time71%

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