DEN

$64 Find Cheap Flights from District of Columbia to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 2/6. 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 Denver

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% 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
$129
Overall average: $435
Frontier
Thu 12/4Tue 12/9
IAD - DEN • 1 stop
Cheapest non-stop
$130
Typical prices: $252-$395
Frontier
Wed 12/10Tue 12/16
DCA - DEN • Non-stop
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 Denver!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from District of Columbia to Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Denver 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 District of Columbia to Denver

Thu, Dec 4 - Tue, Dec 9
Frontier Logo
5:45 am - 9:38 pmIAD-DEN
17h 53m1 stop
Frontier Logo
12:59 am - 2:29 pmDEN-IAD
11h 30m1 stop
$129Frontier
Find Deal
Thu, Dec 4 - Wed, Dec 10
Frontier Logo
9:21 am - 9:10 amIAD-DEN
25h 49m1 stop
Frontier Logo
11:00 pm - 8:26 amDEN-IAD
7h 26m1 stop
$130Frontier
Find Deal
Wed, Dec 10 - Tue, Dec 16
Frontier Logo
1:00 pm - 3:06 pmDCA-DEN
4h 06mnonstop
Frontier Logo
7:40 am - 1:06 pmDEN-DCA
3h 26mnonstop
$130Frontier
Find Deal
Wed, Dec 31 - Tue, Jan 6
Frontier Logo
6:05 am - 8:09 amIAD-DEN
28h 04m2 stops
Frontier Logo
12:59 am - 11:38 amDEN-IAD
8h 39m1 stop
$133Frontier
Find Deal
Sat, Jan 31 - Tue, Feb 3
Multiple Airlines Logo
8:00 am - 4:13 pmDCA-DEN
10h 13m1 stop
Multiple Airlines Logo
11:38 am - 4:59 pmDEN-DCA
3h 21mnonstop
$156Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
8:00 am - 6:03 pmDCA-DEN
12h 03m1 stop
Multiple Airlines Logo
4:38 pm - 9:59 pmDEN-DCA
3h 21mnonstop
$175Multiple Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 10
Southwest Logo
3:55 pm - 5:50 pmIAD-DEN
3h 55mnonstop
Southwest Logo
5:00 pm - 10:10 pmDEN-IAD
3h 10mnonstop
$177Southwest
Find Deal
Sat, Dec 6 - Tue, Dec 9
United Airlines Logo
5:25 pm - 7:27 pmIAD-DEN
4h 02mnonstop
United Airlines Logo
8:05 am - 1:23 pmDEN-IAD
3h 18mnonstop
$197United Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
3:59 pm - 8:53 pmDCA-DEN
6h 54m1 stop
American Airlines Logo
7:20 am - 3:59 pmDEN-DCA
6h 39m1 stop
$197American Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
7:01 am - 4:21 pmIAD-DEN
11h 20m2 stops
American Airlines Logo
7:39 am - 5:16 pmDEN-IAD
7h 37m1 stop
$202American Airlines
Find Deal
Useful Info

Good to know

Low seasonApril
Cheapest flight$67
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Washington Dulles Airport to Denver

FAQs for booking flights from District of Columbia to Denver

  • How does KAYAK find such low prices on flights from District of Columbia to Denver?

    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 District of Columbia to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from District of Columbia 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 District of Columbia to Denver?

    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 Denver with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Denver?

    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 Denver from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Dillon
Westminster
Lakewood
Broomfield
Englewood
Central City
Lone Tree
Greenwood Village
Wheat Ridge
Limon
Brighton
Fort Morgan
Evergreen
Erie

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Denver (DEN)