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Cheap flights from Colorado to Killeen from $563

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Killeen departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:10 pm - 6:11 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 01m1 stop Dallas/Fort Worth
American Airlines Logo
6:47 am - 12:19 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
6h 32m1 stop Dallas/Fort Worth
$563American Airlines
Thu, Dec 17 - Fri, Dec 25
American Airlines Logo
7:20 am - 12:07 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
3h 47m1 stop Dallas/Fort Worth
American Airlines Logo
12:37 pm - 3:29 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
3h 52m1 stop Dallas/Fort Worth
$645American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
5:40 am - 2:18 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
7h 38m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
6:50 pm - 10:21 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 31m1 stop Dallas/Fort Worth
$1,027American Airlines
Thu, Dec 17 - Fri, Dec 25

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American Airlines flights from Colorado to Killeen

Our best American Airlines deals on Colorado to Killeen flight tickets
American Airlines
Dec 17
DEN1:10 pmDenver Intl
4h 01m
1 stop
GRK6:11 pmKilleen Fort Hood Regional
Dec 25
GRK6:47 amKilleen Fort Hood Regional
6h 32m
1 stop
DEN12:19 pmDenver Intl
$563
American Airlines
Aug 21
DEN7:20 amDenver Intl
3h 47m
1 stop
GRK12:07 pmKilleen Fort Hood Regional
Aug 23
GRK12:37 pmKilleen Fort Hood Regional
3h 52m
1 stop
DEN3:29 pmDenver Intl
$645
American Airlines
Dec 17
DEN5:40 amDenver Intl
7h 38m
2 stops
GRK2:18 pmKilleen Fort Hood Regional
Dec 25
GRK6:50 pmKilleen Fort Hood Regional
4h 31m
1 stop
DEN10:21 pmDenver Intl
$1,027

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Colorado to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKilleen

DEN Denver Intl - GRK Killeen Fort Hood Regional

DENGRK

Denver Intl

Thu 12/17

1:10 pm-6:11 pm

1 stop4h 01m

Killeen Fort Hood Regional

Fri 12/25

6:47 am-12:19 pm

1 stop6h 32m

$563
Quickest round-trip

DenverKilleen

DEN Denver Intl - GRK Killeen Fort Hood Regional

DENGRK

Denver Intl

Fri 8/21

7:20 am-12:07 pm

1 stop3h 47m

Killeen Fort Hood Regional

Sun 8/23

12:37 pm-3:29 pm

1 stop3h 52m

$645

DenverKilleen

DEN Denver Intl - GRK Killeen Fort Hood Regional

DENGRK

Denver Intl

Thu 12/17

5:40 am-2:18 pm

2 stops7h 38m

Killeen Fort Hood Regional

Fri 12/25

6:50 pm-10:21 pm

1 stop4h 31m

$1,027

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Colorado to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Killeen?

If you don’t want to visit Killeen in April, then you should wait until January to fly from Colorado, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Colorado to Killeen flights?

You could potentially save up to 27% on your flight if you consider stops on a Colorado to Killeen flight.

Cheap Colorado to Killeen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Killeen

Fastest flight time

4h 01m

Direct flights

None
The fastest flight from Colorado to Killeen takes 4h 01m
There are no direct flights from Colorado to Killeen. There are no popular flight routes from Colorado to Killeen.
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Frequently asked questions about flying from Colorado to Killeen

  • When did momondo last update prices for flights from Colorado to Killeen Fort Hood Regional Airport?

    Prices for flights from Colorado to Killeen Fort Hood Regional Airport are updated daily.

  • How many operators does momondo search for flights from Colorado to Killeen Fort Hood Regional Airport?

  • How old do you have to be to fly from Colorado to Killeen Fort Hood Regional Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The travel and health documents you'll need for your trip to Killeen Fort Hood Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Killeen

Compare and see reviews for airlines that fly from Colorado to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $336Free CancellationRating
7.1
11,903 reviews
Search American Airlines flights

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove
Salado
Fort Hood

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Killeen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Killeen for you.

Can I find flights from Colorado to Killeen with flexible booking policies on momondo?

All flight searches from Colorado to Killeen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Killeen?

Once you have performed a search for Colorado to Killeen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Killeen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Killeen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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