GRK - DEN

$421 Find Cheap Flights from Killeen to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$493
Typical prices: $326-$700
American Airlines
Wed 11/21Sat 11/24
GRK - DEN • 1 stop
Cheapest one-way
$421
Typical prices: $431-$470
American Airlines
Fri 12/21
GRK - DEN • 2 stops
When to travel
December
Cheapest • 22% price drop
June
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Killeen to Denver (GRK-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Denver

Sat, Nov 21 - Tue, Nov 24
American Airlines Logo
6:45 pm - 10:41 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 11:59 amDEN  Denver Intl-GRK Killeen Fort Hood Regional
5h 29m1 stop Dallas/Fort Worth
$493American Airlines
Sat, Nov 14 - Sat, Nov 21
American Airlines Logo
10:00 am - 3:33 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
6h 33m1 stop Dallas/Fort Worth
American Airlines Logo
6:38 pm - 11:46 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 08m1 stop Dallas/Fort Worth
$493American Airlines
Sat, Nov 21 - Wed, Nov 25
American Airlines Logo
5:00 am - 9:48 amGRK  Killeen Fort Hood Regional-DEN Denver Intl
5h 48m1 stop Dallas/Fort Worth
American Airlines Logo
6:20 am - 11:59 amDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 39m1 stop Dallas/Fort Worth
$557American Airlines
Sun, Nov 22 - Wed, Nov 25
American Airlines Logo
5:00 am - 8:13 amGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 13m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 11:59 amDEN  Denver Intl-GRK Killeen Fort Hood Regional
5h 29m1 stop Dallas/Fort Worth
$570American Airlines
Fri, Nov 20 - Wed, Nov 25
American Airlines Logo
6:45 pm - 10:41 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
6:38 pm - 11:46 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 08m1 stop Dallas/Fort Worth
$570American Airlines
Sat, Nov 21 - Thu, Nov 26
American Airlines Logo
12:29 pm - 3:35 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 06m1 stop Dallas/Fort Worth
American Airlines Logo
9:03 am - 2:55 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 52m1 stop Dallas/Fort Worth
$570American Airlines
Sat, Nov 21 - Mon, Nov 23
American Airlines Logo
6:45 pm - 10:41 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
9:03 am - 2:44 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 41m1 stop Dallas/Fort Worth
$570American Airlines
Fri, Nov 20 - Tue, Nov 24
American Airlines Logo
10:00 am - 2:20 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
5h 20m1 stop Dallas/Fort Worth
American Airlines Logo
6:38 pm - 11:46 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 08m1 stop Dallas/Fort Worth
$570American Airlines
Sun, Nov 22 - Tue, Nov 24
American Airlines Logo
12:29 pm - 5:48 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
6h 19m1 stop Dallas/Fort Worth
American Airlines Logo
1:13 pm - 6:15 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
4h 02m1 stop Dallas/Fort Worth
$570American Airlines
Sun, Nov 8 - Sun, Nov 15
American Airlines Logo
12:26 pm - 5:40 pmGRK  Killeen Fort Hood Regional-DEN Denver Intl
6h 14m1 stop Dallas/Fort Worth
American Airlines Logo
1:13 pm - 9:09 pmDEN  Denver Intl-GRK Killeen Fort Hood Regional
6h 56m1 stop Dallas/Fort Worth
$624American Airlines
Booking Insights

Price, demand and travel trends for Killeen to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Killeen to Denver?

Round-trip flights from Killeen to Denver typically range from $326 to $700. The lowest price found in the past 5 days was $493, on American Airlines.

What's the cheapest day of the week to fly from Killeen to Denver?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Killeen to Denver. It’s 37% cheaper than the average day, while Thursday is the most expensive, with prices 41% higher.

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Key details for Killeen to Denver flights

Low season

April

Cheapest flight

$421
Beat the crowds with an average 84% drop in travelers.
The most popular month to fly with an average 9% increase in travelers.
One-way flight from Killeen to Denver

When to book flights from Killeen to Denver

Are your dates flexible? Find out the best times to travel from Killeen to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Killeen to Denver?

    Only Economy Class is available on flights from Killeen to Denver.

  • Do I need a passport to fly from Killeen to Denver?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Killeen to Denver flight?

    Round-trip flights from Killeen to Denver range from $326 to $700, with an average of $496 over the past 12 months. Anything below $326 counts as a good deal.

  • Have flight prices from Killeen to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $493 to $1,149. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Killeen to Denver looking right now?

    One-way fares from Killeen to Denver are currently in line with typical prices for this route. Average one-way fares are about $461.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Killeen to Denver?

    Flights from Killeen to Denver usually depart from Killeen Fort Hood Regional (GRK) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Killeen to Denver pass through?

    Most connecting flights from Killeen to Denver pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Killeen to Denver?

    Yes. Flexible dates can save you up to 55% on flights from Killeen to Denver. Saturday is the cheapest departure day at $316 round-trip on average, while Thursday is the most expensive at $701, a difference of $385.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Killeen and Denver?

    Denver is 1 hour behind Killeen (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Your guide to booking Killeen to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $316, about $385 less than Thursday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Killeen to Denver trip for December. Fares historically average $385 round-trip in that month - typically $316 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

More options for your flight from Killeen to Denver

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

Car rentals in Denver
Hotels in Denver
Vacations in Denver