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Killeen

$267+ Cheap flights from Colorado 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GRK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Colorado to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$366
Provider with most accurate pricing for Denver Intl-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Killeen Fort Hood Regional flights.
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From Colorado to Killeen Fort Hood Regional
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Highest demand for flights based on searches. 29% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Colorado to Killeen

Cheapest flights from Colorado to Killeen
Explore the most affordable flight options available from Colorado to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 2/224:50 pmCOS - GRK
1 stop4h 00mAmerican Airlines
Tue 2/2510:22 amGRK - COS
1 stop6h 28mAmerican Airlines
Deal found 1/29$267
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/205:00 amDEN - GRK
1 stop6h 02mAmerican Airlines
Mon 2/245:51 pmGRK - DEN
1 stop5h 18mAmerican Airlines
Deal found 1/29$307
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/207:46 amDEN - GRK
2 stops14h 55mMultiple Airlines
Mon 2/245:00 amGRK - DEN
2 stops9h 30mMultiple Airlines
Deal found 1/29$872

Find flights from Colorado to Killeen within your budget

Customize your flight search to find flights from Colorado 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Colorado SpringsKilleen

COS - GRK

COSGRK

Colorado Springs

Sat 2/22

4:50 pm-9:50 pm

1 stop4h 00m

Killeen Fort Hood Regional

Tue 2/25

10:22 am-3:50 pm

1 stop6h 28m

$267

DenverKilleen

DEN - GRK

DENGRK

Denver Intl

Thu 2/20

5:00 am-12:02 pm

1 stop6h 02m

Killeen Fort Hood Regional

Mon 2/24

5:51 pm-10:09 pm

1 stop5h 18m

$307

DenverKilleen

DEN - GRK

DENGRK

Denver Intl

Thu 2/20

7:46 am-11:41 pm

2 stops14h 55m

Killeen Fort Hood Regional

Mon 2/24

5:00 am-1:30 pm

2 stops9h 30m

$872

Colorado SpringsKilleen

COS - GRK

COSGRK

Colorado Springs

Tue 3/25

4:40 pm-11:39 pm

1 stop5h 59m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Colorado to Killeen

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

Travel insights for flights from Colorado to Killeen

Get recent, data-driven insights about flights from Colorado to Killeen including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Killeen (average of $316). Flying from Colorado to Killeen in June is currently the most expensive (average of $475). 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.

Rainfall in Killeen by month

Plan your trip to Killeen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

Temperature in Killeen by month

Plan your trip to Killeen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 January 30, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Entertainment

7.0

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

Overall

7.2

Boarding

7.5

Food

6.5

Comfort

7.2

Entertainment

7.0

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 Colorado 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 Colorado?

    Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from Colorado to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Killeen (average of $316). Flying from Colorado to Killeen in June is currently the most expensive (average of $475). 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 Colorado?

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

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Alternative routes for Colorado to Killeen

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Top airline flying from Colorado to Killeen

Discover the top airline that operate flights from Colorado 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$484FlexibilityNo cancel feeOn-time71%
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