COS - GRK

$327 Find Cheap Flights from Colorado Springs to Killeen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Killeen departing on 6/30. 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 Killeen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Killeen, 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 Colorado Springs to Killeen, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$327
American Airlines
Tue 6/30Fri 7/3
COS - GRK • 1 stop
Cheapest one-way
$511
American Airlines
Thu 5/28
COS - GRK • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Colorado Springs and Killeen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Killeen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colorado Springs to Killeen (COS-GRK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Killeen 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 Colorado Springs to Killeen

Tue, Jun 30 - Fri, Jul 3
American Airlines Logo
5:15 pm - 11:38 pm
COS
-
GRK
5h 23m
1 stop
American Airlines Logo
7:21 pm - 10:24 pm
GRK
-
COS
4h 03m
1 stop
$327American Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
8:00 am - 2:37 pm
COS
-
GRK
5h 37m
1 stop
American Airlines Logo
12:54 pm - 6:34 pm
GRK
-
COS
6h 40m
1 stop
$511American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
3:45 pm - 11:38 pm
COS
-
GRK
6h 53m
1 stop
American Airlines Logo
12:54 pm - 6:34 pm
GRK
-
COS
6h 40m
1 stop
$538American Airlines
Sun, Jun 28 - Sat, Jul 4
American Airlines Logo
8:00 am - 2:37 pm
COS
-
GRK
5h 37m
1 stop
American Airlines Logo
12:54 pm - 6:34 pm
GRK
-
COS
6h 40m
1 stop
$563American Airlines
Sat, Jun 27 - Wed, Jul 1
American Airlines Logo
3:45 pm - 11:38 pm
COS
-
GRK
6h 53m
1 stop
American Airlines Logo
12:54 pm - 6:35 pm
GRK
-
COS
6h 41m
1 stop
$565American Airlines
Thu, Jul 2 - Sat, Jul 4
American Airlines Logo
3:45 pm - 10:44 pm
COS
-
GRK
5h 59m
1 stop
American Airlines Logo
12:54 pm - 6:34 pm
GRK
-
COS
6h 40m
1 stop
$586American Airlines
Sat, Jun 27 - Fri, Jul 3
American Airlines Logo
8:00 am - 2:37 pm
COS
-
GRK
5h 37m
1 stop
American Airlines Logo
5:00 am - 9:53 am
GRK
-
COS
5h 53m
1 stop
$590American Airlines
Thu, May 28 - Sat, May 30
American Airlines Logo
5:15 pm - 11:38 pm
COS
-
GRK
5h 23m
1 stop
American Airlines Logo
6:44 am - 9:54 am
GRK
-
COS
4h 10m
1 stop
$611American Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
8:00 am - 2:37 pm
COS
-
GRK
5h 37m
1 stop
American Airlines Logo
5:00 am - 9:53 am
GRK
-
COS
5h 53m
1 stop
$615American Airlines
Tue, Jun 30 - Mon, Jul 6
American Airlines Logo
8:00 am - 2:37 pm
COS
-
GRK
5h 37m
1 stop
American Airlines Logo
5:00 am - 9:53 am
GRK
-
COS
5h 53m
1 stop
$616American Airlines
Booking Insights

Good to know

Cheapest flight$327
Flight from Colorado Springs to Killeen

When to book flights from Colorado Springs to Killeen

Are your dates flexible? Find out the best times to travel from Colorado Springs to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Colorado Springs to Killeen

  • What is the cheapest flight from Colorado Springs to Killeen?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Killeen was $511 for a one-way ticket and $327 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and Killeen?

    A passport is not required to fly from Colorado Springs to Killeen.

  • Which aircraft models fly most regularly from Colorado Springs to Killeen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to Killeen?

    oneworld is the only airline alliance operating flights between Colorado Springs and Killeen.

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

    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 Colorado Springs to Killeen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Killeen from Colorado Springs 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 Colorado Springs to Killeen?

    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 to Killeen with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and GRK can sometimes prove cheaper using this method.

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

    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 to Killeen from Colorado Springs 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 Colorado Springs to Killeen

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Killeen. 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 Colorado Springs to Killeen? 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 11555 reviews
6.4Food
6.9Entertainment
7.2Comfort
7.9Crew
7.5Boarding
Airline reviews

Human interaction. Thought there would be more service-even a smile would have been nice.

6.0 GoodMonica, Apr 2026
IAD - DFW
Read more American Airlines reviews

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Better snacks but flight and crew were amazing on this flight

It was the most un-special flight experience in my life.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

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

Information on your arrival and departure airports

Colorado Springs (COS)
Killeen (GRK)