$327 Find Cheap Flights from Killeen to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Colorado departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Colorado, as well as popular online travel agencies
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Cheap Flights from Killeen to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$327
Colorado Springs
Colorado Springs1 stop$437
Denver
Denver1 stop$327
Colorado Springs
Colorado Springs1 stop$437

Book Cheap Killeen to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Colorado

Fri, Jul 3 - Tue, Jul 28
American Airlines Logo
7:21 pm - 11:50 pm
GRK
-
DEN
5h 29m
1 stop
American Airlines Logo
6:23 am - 12:23 pm
DEN
-
GRK
5h 00m
1 stop
$327American Airlines
Fri, Jul 3 - Tue, Jul 28
American Airlines Logo
7:21 pm - 11:50 pm
GRK
-
DEN
5h 29m
1 stop
American Airlines Logo
6:10 pm - 11:39 pm
DEN
-
GRK
4h 29m
1 stop
$337American Airlines
Tue, Jun 30 - Wed, Jul 29
American Airlines Logo
5:00 am - 8:08 am
GRK
-
DEN
4h 08m
1 stop
American Airlines Logo
7:17 am - 2:36 pm
DEN
-
GRK
6h 19m
1 stop
$427American Airlines
Wed, May 20 - Wed, May 27
American Airlines Logo
7:13 pm - 11:32 pm
GRK
-
COS
5h 19m
1 stop
American Airlines Logo
3:45 pm - 11:38 pm
COS
-
GRK
6h 53m
1 stop
$437American Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
11:58 am - 5:35 pm
GRK
-
DEN
6h 37m
1 stop
American Airlines Logo
3:11 pm - 10:44 pm
DEN
-
GRK
6h 33m
1 stop
$437American Airlines
Mon, Jul 6 - Wed, Jul 29
American Airlines Logo
7:21 pm - 11:50 pm
GRK
-
DEN
5h 29m
1 stop
American Airlines Logo
7:17 am - 2:36 pm
DEN
-
GRK
6h 19m
1 stop
$477American Airlines
Tue, Jun 30 - Tue, Jul 28
American Airlines Logo
5:00 am - 8:08 am
GRK
-
DEN
4h 08m
1 stop
American Airlines Logo
6:10 pm - 11:39 pm
DEN
-
GRK
4h 29m
1 stop
$496American Airlines
Thu, May 21 - Tue, May 26
American Airlines Logo
3:07 pm - 7:36 pm
GRK
-
DEN
5h 29m
1 stop
American Airlines Logo
7:13 am - 12:24 pm
DEN
-
GRK
4h 11m
1 stop
$501American Airlines
Sat, Jul 4 - Sat, Jul 25
American Airlines Logo
12:54 pm - 5:19 pm
GRK
-
DEN
5h 25m
1 stop
American Airlines Logo
9:03 am - 2:36 pm
DEN
-
GRK
4h 33m
1 stop
$506American Airlines
Tue, Jun 30 - Thu, Jul 30
American Airlines Logo
5:00 am - 8:08 am
GRK
-
DEN
4h 08m
1 stop
American Airlines Logo
6:10 pm - 11:39 pm
DEN
-
GRK
4h 29m
1 stop
$521American Airlines
Booking Insights

KAYAK's insights & trends for Killeen to Colorado flights

Get data-powered insights and trends into flights from Killeen to Colorado to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Killeen to Colorado take?

The duration of a flight to Colorado depends on your arrival airport. The shortest routes to Colorado from Killeen are to Colorado Springs, which takes 3h 44m, Montrose, which takes 4h 25m, and Denver, which takes 4h 26m.

Find deals

Good to know

Low seasonOctober
Cheapest flight$327
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Killeen to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Killeen to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Killeen to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Killeen to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Killeen to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11659 reviews
6.4Food
7.9Crew
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

8.0 ExcellentIsmini, Apr 2026
DFW - CLT
Read more American Airlines reviews

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

Everything you need to know for your flight from Killeen to Colorado

Information on your arrival and departure airports

Killeen (GRK)