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

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

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

As of April 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Colorado.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$327 Cheap Flights from Killeen to Colorado in 2026

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Find the cheapest flights from Killeen to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:07 pm - 6:34 pm

GRK

COS

4h 27m

1 stop

3:51 pm - 9:09 pm

COS

GRK

4h 18m

1 stop

$327American Airlines

Tue, Aug 4 - Tue, Aug 18

7:21 pm - 11:50 pm

GRK

DEN

5h 29m

1 stop

6:23 am - 12:23 pm

DEN

GRK

5h 00m

1 stop

$327American Airlines

Fri, Jul 3 - Tue, Jul 28

11:58 am - 5:35 pm

GRK

DEN

6h 37m

1 stop

5:30 am - 11:21 am

DEN

GRK

4h 51m

1 stop

$347American Airlines

Tue, Apr 28 - Sun, May 3

7:09 pm - 11:45 pm

GRK

DEN

5h 36m

1 stop

6:30 pm - 11:46 pm

DEN

GRK

4h 16m

1 stop

$357American Airlines

Sat, Apr 25 - Wed, May 13

5:00 am - 9:37 am

GRK

DEN

5h 37m

1 stop

5:14 pm - 11:46 pm

DEN

GRK

5h 32m

1 stop

$387American Airlines

Tue, Apr 21 - Sat, Apr 25

7:52 pm - 11:55 pm

GRK

DEN

5h 03m

1 stop

5:00 am - 12:23 pm

DEN

GRK

6h 23m

1 stop

$427American Airlines

Sat, Jun 27 - Sat, Jul 18

10:04 am - 3:33 pm

GRK

DEN

6h 29m

1 stop

7:20 am - 12:18 pm

DEN

GRK

3h 58m

1 stop

$539American Airlines

Wed, Aug 26 - Sat, Aug 29

3:06 pm - 7:39 pm

GRK

DEN

5h 33m

1 stop

5:30 am - 12:18 pm

DEN

GRK

5h 48m

1 stop

$553American Airlines

Thu, Aug 27 - Mon, Aug 31

5:00 am - 8:12 am

GRK

DEN

4h 12m

1 stop

7:20 am - 2:39 pm

DEN

GRK

6h 19m

1 stop

$577American Airlines

Fri, Aug 28 - Mon, Aug 31

12:35 pm - 3:33 pm

GRK

DEN

3h 58m

1 stop

4:21 pm - 11:39 pm

DEN

GRK

6h 18m

1 stop

$584American Airlines

Fri, Aug 28 - Sat, Aug 29

American Airlines flights from Killeen to Colorado

Our best American Airlines deals on Killeen to Colorado flight tickets

American Airlines

Jul 3

GRK7:21 pmKilleen Fort Hood Regional

5h 29m

1 stop

DEN11:50 pmDenver Intl

Jul 28

DEN6:23 amDenver Intl

5h 00m

1 stop

GRK12:23 pmKilleen Fort Hood Regional

$327

American Airlines

Apr 28

GRK11:58 amKilleen Fort Hood Regional

6h 37m

1 stop

DEN5:35 pmDenver Intl

May 3

DEN5:30 amDenver Intl

4h 51m

1 stop

GRK11:21 amKilleen Fort Hood Regional

$347

American Airlines

Apr 25

GRK7:09 pmKilleen Fort Hood Regional

5h 36m

1 stop

DEN11:45 pmDenver Intl

May 13

DEN6:30 pmDenver Intl

4h 16m

1 stop

GRK11:46 pmKilleen Fort Hood Regional

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KilleenColorado Springs

GRK - COS

GRKCOS

Killeen Fort Hood Regional

Tue 8/4

3:07 pm-6:34 pm

1 stop4h 27m

Colorado Springs

Tue 8/18

3:51 pm-9:09 pm

1 stop4h 18m

$327

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Fri 7/3

7:21 pm-11:50 pm

1 stop5h 29m

Denver Intl

Tue 7/28

6:23 am-12:23 pm

1 stop5h 00m

$327

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Tue 4/28

11:58 am-5:35 pm

1 stop6h 37m

Denver Intl

Sun 5/3

5:30 am-11:21 am

1 stop4h 51m

$347

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Sat 4/25

7:09 pm-11:45 pm

1 stop5h 36m

Denver Intl

Wed 5/13

6:30 pm-11:46 pm

1 stop4h 16m

$357

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Tue 4/21

5:00 am-9:37 am

1 stop5h 37m

Denver Intl

Sat 4/25

5:14 pm-11:46 pm

1 stop5h 32m

$387

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Sat 6/27

7:52 pm-11:55 pm

1 stop5h 03m

Denver Intl

Sat 7/18

5:00 am-12:23 pm

1 stop6h 23m

$427

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Wed 8/26

10:04 am-3:33 pm

1 stop6h 29m

Denver Intl

Sat 8/29

7:20 am-12:18 pm

1 stop3h 58m

$539

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Thu 8/27

3:06 pm-7:39 pm

1 stop5h 33m

Denver Intl

Mon 8/31

5:30 am-12:18 pm

1 stop5h 48m

$553

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Fri 8/28

5:00 am-8:12 am

1 stop4h 12m

Denver Intl

Mon 8/31

7:20 am-2:39 pm

1 stop6h 19m

$577

KilleenDenver

GRK - DEN

GRKDEN

Killeen Fort Hood Regional

Fri 8/28

12:35 pm-3:33 pm

1 stop3h 58m

Denver Intl

Sat 8/29

4:21 pm-11:39 pm

1 stop6h 18m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Killeen to Colorado

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 airline that flies from Killeen Fort Hood Regional to Colorado?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Colorado

What airlines fly to Colorado?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from Killeen according to our data. Frontier is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

Cheap Killeen to Colorado flight deals and tips

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

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from Killeen to Colorado takes 4h 25m

There are no direct flights from Killeen to Colorado. There are no popular flight routes from Killeen to Colorado.

Search flight deals

Frequently asked questions about flying from Killeen to Colorado

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Colorado?
Prices for flights from Killeen Fort Hood Regional Airport to Colorado are updated daily.
How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Colorado?
As of April 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Colorado.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Killeen to Colorado

Compare and see reviews for airlines that fly from Killeen to Colorado with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $233	Free Cancellation	Rating 7.1 11,569 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Colorado. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Colorado from Killeen with this policy.

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

momondo helps you find the best flight between Killeen and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Colorado from Killeen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.