Cheap flights from Washington (WAS) to Denver (DEN)

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Lowest round trip fares by airline from Washington and Denver

Cheapest prices ($34 One Way, $112 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 9 - Mon, Jan 12
DCA
Washington
DEN
Denver
$112 Roundtrip, found 5 days ago
$112
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Jan 9 from Washington to Denver, returning Mon, Jan 12, priced at $112 found 5 days ago
Mon, Jan 19 - Thu, Jan 29
BWI
Baltimore
DEN
Denver
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Jan 19 from Baltimore to Denver, returning Thu, Jan 29, priced at $162 found 4 days ago
Sat, Jan 17 - Wed, Jan 21
IAD
Washington
DEN
Denver
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sat, Jan 17 from Washington to Denver, returning Wed, Jan 21, priced at $181 found 6 days ago
Sat, Jan 17 - Wed, Jan 21
IAD
Washington
DEN
Denver
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Washington to Denver, returning Wed, Jan 21, priced at $181 found 6 days ago
Sat, Jan 17 - Wed, Jan 21
DCA
Washington
DEN
Denver
$201 Roundtrip, found 6 days ago
$201
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jan 17 from Washington to Denver, returning Wed, Jan 21, priced at $201 found 6 days ago

Fly From Washington to Denver

Origin
Washington
Destination
Denver
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Washington DC to Denver

Accessible via the I-495 Capital Beltway by car, Washington Dulles International (IAD) is popular with domestic and international travelers. Instead of driving your car to the airport, you can take the Washington Flyer Silver Line Express bus service, Metrobus Route 5A or a taxi. Travelers find flight times are usually just under three-and-a-half hours. Once you get to Denver International (DEN) depart using the SkyRide bus or take a hotel shuttle. You can also rent a car or hail a taxi.

Attractions and Tips

Explore plants and flowers at the Denver Botanic Gardens, an excellent attraction. Also, visit the Molly Brown House, one of the state's most popular tourist sites, and former home of socialite, activist and RMS Titanic survivor Margaret Brown. Check out the Kirkland Museum of Fine and Decorative Art, too. Once the site of an art school led by Vance Kirkland, it has three principal collections.

The LoDo region is a popular area in which to stay because of the trendy restaurants and nightclubs. Alternatively, East Colfax is a hotspot for music lovers, because its home to several concert venues. June and August are the most popular tourism months due to a characteristically warm climate. However, if you're visiting Denver for a ski excursion in the Rocky Mountains, you may get the added bonus of hotel rates that are less expensive than normal, since the winter is a little less popular for tourists.

Flights from Cities near Washington

Flights to Cities near Denver

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.