$381 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 4/23. 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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Flight Deals

Cheap Flights from Killeen to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$384
Montrose
Montrose1 stop$753
Denver
Denver1 stop$384
Montrose
Montrose1 stop$753

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

Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
7:09 pm - 11:30 pm
GRK
-
COS
5h 21m
1 stop
American Airlines Logo
1:39 pm - 7:54 pm
COS
-
GRK
5h 15m
1 stop
$381American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:33 pm - 11:54 pm
GRK
-
DEN
6h 21m
1 stop
American Airlines Logo
10:20 am - 6:03 pm
DEN
-
GRK
6h 43m
1 stop
$384American Airlines
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
12:31 pm - 4:21 pm
GRK
-
DEN
4h 50m
1 stop
American Airlines Logo
5:29 pm - 10:43 pm
DEN
-
GRK
4h 14m
1 stop
$581American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:33 pm - 11:54 pm
GRK
-
DEN
6h 21m
1 stop
American Airlines Logo
7:37 am - 10:36 pm
DEN
-
GRK
13h 59m
2 stops
$582American Airlines
Thu, Jun 18 - Tue, Jun 23
American Airlines Logo
10:02 am - 1:31 pm
GRK
-
MTJ
4h 29m
1 stop
American Airlines Logo
2:21 pm - 9:32 am
MTJ
-
GRK
18h 11m
1 stop
$753American Airlines
Wed, Jun 17 - Tue, Jun 23
American Airlines Logo
10:02 am - 1:31 pm
GRK
-
MTJ
4h 29m
1 stop
American Airlines Logo
2:21 pm - 9:32 am
MTJ
-
GRK
18h 11m
1 stop
$813American Airlines
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
10:02 am - 1:31 pm
GRK
-
MTJ
4h 29m
1 stop
American Airlines Logo
2:21 pm - 2:36 pm
MTJ
-
GRK
23h 15m
1 stop
$831American Airlines
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
5:21 am - 8:24 am
GRK
-
DEN
4h 03m
1 stop
American Airlines Logo
2:06 pm - 10:43 pm
DEN
-
GRK
7h 37m
2 stops
$854American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
10:02 am - 1:31 pm
GRK
-
MTJ
4h 29m
1 stop
American Airlines Logo
2:21 pm - 9:32 am
MTJ
-
GRK
18h 11m
1 stop
$891American 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 Durango, which takes 4h 26m, Montrose, which takes 4h 29m, and Denver, which takes 4h 33m.

Find deals

Good to know

Cheapest flight$381
Flight from Killeen to Colorado Springs

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 11153 reviews
6.9Entertainment
8.0Crew
7.2Comfort
6.4Food
7.5Boarding
Airline reviews

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

8.0 ExcellentJose A, Jan 2026
JFK - EGE
Read more American Airlines reviews

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

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

Information on your arrival and departure airports

Killeen (GRK)