$495 Find Cheap Flights from Killeen to Colorado - Compare and Save

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 8/1. 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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Cheap Flights from Killeen to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$495
Colorado Springs
Colorado Springs1 stop$1,325
Denver
Denver1 stop$495
Colorado Springs
Colorado Springs1 stop$1,325

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

Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
7:53 pm - 11:50 pm
GRK
-
DEN
4h 57m
1 stop
American Airlines Logo
7:20 am - 2:35 pm
DEN
-
GRK
6h 15m
1 stop
$495American Airlines
Sat, Jul 18 - Tue, Jul 21
American Airlines Logo
3:08 pm - 9:05 pm
GRK
-
DEN
6h 57m
1 stop
American Airlines Logo
9:04 am - 2:38 pm
DEN
-
GRK
4h 34m
1 stop
$565American Airlines
Sat, Jul 18 - Sun, Jul 19
American Airlines Logo
12:54 pm - 5:19 pm
GRK
-
DEN
5h 25m
1 stop
American Airlines Logo
4:23 pm - 11:39 pm
DEN
-
GRK
6h 16m
1 stop
$600American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
5:00 am - 6:16 pm
GRK
-
DEN
14h 16m
2 stops
American Airlines Logo
7:20 am - 2:35 pm
DEN
-
GRK
6h 15m
1 stop
$723American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
5:00 am - 9:42 am
GRK
-
DEN
5h 42m
1 stop
American Airlines Logo
3:15 pm - 8:59 pm
DEN
-
GRK
4h 44m
1 stop
$983American Airlines
Sun, Jul 19 - Thu, Jul 23
American Airlines Logo
5:00 am - 9:42 am
GRK
-
DEN
5h 42m
1 stop
American Airlines Logo
5:00 am - 12:23 pm
DEN
-
GRK
6h 23m
1 stop
$1,021American Airlines
Sun, Jul 19 - Thu, Jul 23
American Airlines Logo
5:00 am - 11:27 am
GRK
-
DEN
7h 27m
2 stops
American Airlines Logo
12:39 pm - 6:54 pm
DEN
-
GRK
5h 15m
1 stop
$1,277American Airlines
Mon, Oct 12 - Thu, Oct 15
American Airlines Logo
12:28 pm - 4:51 pm
GRK
-
COS
5h 23m
1 stop
American Airlines Logo
1:26 pm - 6:33 pm
COS
-
GRK
4h 07m
1 stop
$1,325American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
5:00 am - 11:27 am
GRK
-
DEN
7h 27m
2 stops
American Airlines Logo
7:20 am - 12:07 pm
DEN
-
GRK
3h 47m
1 stop
$1,466American Airlines
Mon, Oct 12 - Thu, Oct 15
American Airlines Logo
5:00 am - 12:56 pm
GRK
-
COS
8h 56m
2 stops
American Airlines Logo
1:26 pm - 6:33 pm
COS
-
GRK
4h 07m
1 stop
$1,996American 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 4h 26m, Denver, which takes 4h 57m, and Montrose, which takes 5h 44m.

Find deals

Good to know

Cheapest flight$495
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 11764 reviews
7.9Crew
6.8Entertainment
7.2Comfort
6.4Food
7.5Boarding
Airline reviews

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.

2.0 MediocreRylan, Apr 2026
DFW - DEN
Read more American Airlines reviews

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.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Our bags took a long time to get unloaded once we landed.

I don’t think I should have to pay for extra legroom because I’m a tall person I had to get the extra legroom for comfort that shouldn’t be the case. I should be penalized by the airlines for being a tall person..

Flight was late because our pilots were late. Also the air vents above our seat didn't work.

The plane was SO hot and we waiting 30 min for one passenger to get on. Sweating. Then the plane never cooled off because it got SO hot waiting.

Cons: "Too much to write down. Start at the counter and work yourself to the plane. I hope you get it right eventually, I’ll be flying Southwest"

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

Information on your arrival and departure airports

Killeen (GRK)