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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Colorado?

The cheapest time of day to fly to Colorado is generally in the evening , when round-trip flights cost $257 on average. Morning departures are around 97% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $505.

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 Denver , which takes 3h 53m , Montrose , which takes 4h 19m, and Denver , which takes 4h 32m.

$287 CHEAP FLIGHTS from Killeen to Colorado

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One-wayRound-trip

Denver1 stop$287

Cheap Flights from Killeen to Colorado

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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Killeen to Colorado

Sat, Sep 13 - Mon, Sep 15

4:41 pm - 8:00 pmGRK-DEN

4h 19m1 stop

5:44 am - 10:58 amDEN-GRK

4h 14m1 stop

$287American Airlines

Find Deal

Sat, Aug 16 - Tue, Aug 19

12:11 pm - 4:23 pmGRK-COS

5h 12m1 stop

10:54 am - 4:02 pmCOS-GRK

4h 08m1 stop

$357American Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

10:07 am - 3:45 pmGRK-DEN

6h 38m1 stop

8:00 am - 10:32 pmDEN-GRK

13h 32m2 stops

$451American Airlines

Find Deal

Fri, Oct 3 - Mon, Oct 6

11:30 am - 10:31 pmGRK-DEN

12h 01m2 stops

10:28 am - 3:34 pmDEN-GRK

4h 06m1 stop

$468American Airlines

Find Deal

Tue, Aug 5 - Mon, Aug 11

5:16 am - 11:30 amGRK-DEN

7h 14m2 stops

5:00 am - 10:01 amDEN-GRK

4h 01m1 stop

$588American Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

5:16 am - 4:41 pmGRK-DEN

12h 25m2 stops

8:00 am - 10:32 pmDEN-GRK

13h 32m2 stops

$601American Airlines

Find Deal

Wed, Jul 2 - Sun, Jul 6

7:54 pm - 11:44 pmGRK-DEN

4h 50m1 stop

5:00 am - 10:01 amDEN-GRK

4h 01m1 stop

$602American Airlines

Find Deal

Sat, Aug 16 - Tue, Aug 19

4:32 pm - 11:37 amGRK-COS

20h 05m2 stops

12:07 pm - 10:01 amCOS-GRK

20h 54m2 stops

$673American Airlines

Find Deal

Sat, Aug 16 - Tue, Aug 19

12:11 pm - 4:23 pmGRK-COS

5h 12m1 stop

12:07 pm - 10:10 pmCOS-GRK

9h 03m2 stops

$814American Airlines

Find Deal

Wed, Jul 2 - Sun, Jul 6

5:16 am - 1:30 pmGRK-DEN

9h 14m2 stops

5:00 am - 10:01 amDEN-GRK

4h 01m1 stop

$918American Airlines

Find Deal

Useful Info

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.

Prices

Your flight ticket price will generally be cheaper if you fly to Colorado on a Sunday and more expensive on a Saturday. On your return trip to Killeen, you should consider flying back on a Saturday, and avoid Sundays for better deals.

Find deals

Cheapest flight	$287

Flight from Killeen to Denver

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.
What is the cheapest time of day to fly to Colorado?
The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $257 on average. Morning departures are around 97% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $505.

Reviews of the top airline flying from Killeen to Colorado

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 10000 reviews

6.9Entertainment

7.5Boarding

6.5Food

7.2Comfort

8.0Crew

Airline reviews

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

8.0 ExcellentVictor, Jun 2025AUS - LAX

Read more American Airlines reviews

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Killeen (GRK)

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$287 Find Cheap Flights from Killeen to Colorado

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

Best Colorado Flight Deals from Killeen

Cheap Flights from Killeen to Colorado

Recent round-trip flight deals from Killeen to Colorado

Recent one-way flight deals from Killeen to Colorado

Recent last minute flight deals from Killeen to Colorado

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.

What’s the cheapest day of the week to fly from Killeen to Colorado?

Your flight ticket price will generally be cheaper if you fly to Colorado on a Sunday and more expensive on a Saturday. On your return trip to Killeen, you should consider flying back on a Saturday, and avoid Sundays for better deals.

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 Denver, which takes 3h 53m, Montrose, which takes 4h 19m, and Denver, which takes 4h 32m.

Good to know

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.

What is the cheapest time of day to fly to Colorado?

Reviews of the top airline flying from Killeen to Colorado

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

Information on your arrival and departure airports

Cabin class types available on flights to Colorado

Complete your trip to Colorado with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Killeen to Colorado

Flights from Killeen to popular cities in Colorado

Find deals for your return flight