$307 Find Cheap Flights from Killeen to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Colorado departing on 2/26. 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

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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$307
Denver
Denver1 stop$307

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

Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
7:00 am - 11:36 am
GRK
-
DEN
5h 36m
1 stop
American Airlines Logo
5:30 am - 12:38 pm
DEN
-
GRK
6h 08m
1 stop
$307American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
6:33 pm - 11:59 pm
GRK
-
COS
6h 26m
1 stop
American Airlines Logo
4:48 pm - 10:03 pm
COS
-
GRK
4h 15m
1 stop
$367American Airlines
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
6:33 pm - 10:40 pm
GRK
-
DEN
5h 07m
1 stop
American Airlines Logo
8:00 am - 3:29 pm
DEN
-
GRK
6h 29m
1 stop
$382American Airlines
Thu, Apr 2 - Wed, Apr 8
American Airlines Logo
6:33 pm - 11:54 pm
GRK
-
DEN
6h 21m
1 stop
American Airlines Logo
1:13 pm - 6:39 pm
DEN
-
GRK
4h 26m
1 stop
$397American Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
11:56 am - 10:53 pm
GRK
-
DEN
11h 57m
2 stops
American Airlines Logo
5:14 pm - 11:46 pm
DEN
-
GRK
5h 32m
1 stop
$420American Airlines
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
12:01 pm - 3:54 pm
GRK
-
DEN
4h 53m
1 stop
American Airlines Logo
5:14 pm - 11:46 pm
DEN
-
GRK
5h 32m
1 stop
$472American Airlines
Mon, Mar 30 - Wed, Apr 8
American Airlines Logo
11:56 am - 5:53 pm
GRK
-
DEN
6h 57m
1 stop
American Airlines Logo
5:14 pm - 11:46 pm
DEN
-
GRK
5h 32m
1 stop
$509American Airlines
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
6:33 pm - 11:36 am
GRK
-
DEN
18h 03m
2 stops
American Airlines Logo
5:30 am - 12:38 pm
DEN
-
GRK
6h 08m
1 stop
$536American Airlines
Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
11:56 am - 10:53 pm
GRK
-
DEN
11h 57m
2 stops
American Airlines Logo
1:13 pm - 6:39 pm
DEN
-
GRK
4h 26m
1 stop
$545American Airlines
Tue, Mar 31 - Thu, Apr 9
American Airlines Logo
7:00 am - 11:36 am
GRK
-
DEN
5h 36m
1 stop
American Airlines Logo
1:13 pm - 6:39 pm
DEN
-
GRK
4h 26m
1 stop
$547American 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 Montrose, which takes 4h 29m, Denver, which takes 5h 07m, and Denver, which takes 6h 26m.

Find deals

Good to know

Cheapest flight$295
Flight from Killeen to Montrose

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.
7.2
American AirlinesOverall score based on 11334 reviews
7.2Comfort
7.5Boarding
8.0Crew
6.9Entertainment
6.4Food
Airline reviews

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

4.0 OkayBruce, Feb 2026
DFW - RDU
Read more American Airlines reviews

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

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

Information on your arrival and departure airports

Killeen (GRK)