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 September 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.

$385 Cheap Flights from Killeen to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Killeen to Colorado

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:28 pm - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

4h 36m1 stop Dallas/Fort Worth

9:03 am - 2:44 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

4h 41m1 stop Dallas/Fort Worth

$473American Airlines

Tue, Oct 13 - Tue, Oct 27

5:00 am - 8:09 amGRK Killeen Fort Hood Regional-DEN Denver Intl

4h 09m1 stop Dallas/Fort Worth

9:03 am - 2:44 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

4h 41m1 stop Dallas/Fort Worth

$505American Airlines

Tue, Oct 6 - Tue, Oct 13

10:00 am - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

7h 04m1 stop Dallas/Fort Worth

5:24 am - 11:58 amDEN Denver Intl-GRK Killeen Fort Hood Regional

5h 34m1 stop Dallas/Fort Worth

$518American Airlines

Wed, Oct 14 - Sun, Oct 25

12:28 pm - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

4h 36m1 stop Dallas/Fort Worth

6:26 am - 11:58 amDEN Denver Intl-GRK Killeen Fort Hood Regional

4h 32m1 stop Dallas/Fort Worth

$563American Airlines

Fri, Oct 9 - Mon, Oct 12

10:00 am - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

7h 04m1 stop Dallas/Fort Worth

1:07 pm - 6:32 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

4h 25m1 stop Dallas/Fort Worth

$563American Airlines

Fri, Oct 9 - Sun, Oct 11

10:00 am - 2:21 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

5h 21m1 stop Dallas/Fort Worth

1:13 pm - 9:09 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

6h 56m1 stop Dallas/Fort Worth

$563American Airlines

Sat, Oct 31 - Wed, Nov 4

10:00 am - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

7h 04m1 stop Dallas/Fort Worth

9:03 am - 2:44 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

4h 41m1 stop Dallas/Fort Worth

$563American Airlines

Wed, Oct 28 - Sat, Oct 31

5:00 am - 8:09 amGRK Killeen Fort Hood Regional-DEN Denver Intl

4h 09m1 stop Dallas/Fort Worth

10:41 am - 6:22 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

6h 41m1 stop Dallas/Fort Worth

$563American Airlines

Wed, Oct 28 - Tue, Nov 3

12:28 pm - 4:04 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

4h 36m1 stop Dallas/Fort Worth

7:28 am - 2:44 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

6h 16m1 stop Dallas/Fort Worth

$563American Airlines

Tue, Oct 27 - Sat, Oct 31

10:00 am - 2:21 pmGRK Killeen Fort Hood Regional-DEN Denver Intl

5h 21m1 stop Dallas/Fort Worth

4:27 pm - 11:44 pmDEN Denver Intl-GRK Killeen Fort Hood Regional

6h 17m1 stop Dallas/Fort Worth

$563American Airlines

Wed, Oct 28 - Wed, Nov 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Killeen to Colorado

Our best American Airlines deals on Killeen to Colorado flight tickets

American Airlines

Oct 13

GRK12:28 pmKilleen Fort Hood Regional

4h 36m

1 stop

DEN4:04 pmDenver Intl

Oct 27

DEN9:03 amDenver Intl

4h 41m

1 stop

GRK2:44 pmKilleen Fort Hood Regional

$473

American Airlines

Oct 6

GRK5:00 amKilleen Fort Hood Regional

4h 09m

1 stop

DEN8:09 amDenver Intl

Oct 13

DEN9:03 amDenver Intl

4h 41m

1 stop

GRK2:44 pmKilleen Fort Hood Regional

$505

American Airlines

Oct 14

GRK10:00 amKilleen Fort Hood Regional

7h 04m

1 stop

DEN4:04 pmDenver Intl

Oct 25

DEN5:24 amDenver Intl

5h 34m

1 stop

GRK11:58 amKilleen Fort Hood Regional

$518

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Tue 10/13

12:28 pm-4:04 pm

1 stop4h 36m

Denver Intl

Tue 10/27

9:03 am-2:44 pm

1 stop4h 41m

$473

Quickest round-trip

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Tue 10/6

5:00 am-8:09 am

1 stop4h 09m

Denver Intl

Tue 10/13

9:03 am-2:44 pm

1 stop4h 41m

$505

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Wed 10/14

10:00 am-4:04 pm

1 stop7h 04m

Denver Intl

Sun 10/25

5:24 am-11:58 am

1 stop5h 34m

$518

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Fri 10/9

12:28 pm-4:04 pm

1 stop4h 36m

Denver Intl

Mon 10/12

6:26 am-11:58 am

1 stop4h 32m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Fri 10/9

10:00 am-4:04 pm

1 stop7h 04m

Denver Intl

Sun 10/11

1:07 pm-6:32 pm

1 stop4h 25m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Sat 10/31

10:00 am-2:21 pm

1 stop5h 21m

Denver Intl

Wed 11/4

1:13 pm-9:09 pm

1 stop6h 56m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Wed 10/28

10:00 am-4:04 pm

1 stop7h 04m

Denver Intl

Sat 10/31

9:03 am-2:44 pm

1 stop4h 41m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Wed 10/28

5:00 am-8:09 am

1 stop4h 09m

Denver Intl

Tue 11/3

10:41 am-6:22 pm

1 stop6h 41m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Tue 10/27

12:28 pm-4:04 pm

1 stop4h 36m

Denver Intl

Sat 10/31

7:28 am-2:44 pm

1 stop6h 16m

$563

KilleenDenver

GRK Killeen Fort Hood Regional - DEN Denver Intl

GRKDEN

Killeen Fort Hood Regional

Wed 10/28

10:00 am-2:21 pm

1 stop5h 21m

Denver Intl

Wed 11/4

4:27 pm-11:44 pm

1 stop6h 17m

$563

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 52% 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

Best Price Found	$385
Fastest flight time	4h 09m
Direct flights	None

The best one-way flight to Colorado from Killeen in the past 72 hours is $385. The best round-trip flight deal from Killeen to Colorado found on momondo in the last 72 hours is $473.

The fastest flight from Killeen to Colorado takes 4h 09m

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 September 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 $316	Free Cancellation	Rating 7.1 12,046 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.