Cheap flights from Denver to Washington

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Easily compare round-trip flights from Denver to Washington

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Washington by changing tabs
Quickest
Cheapest
Frontier
Frontier
07 Nov
DEN
8:52 am
Denver Intl airport
3h 23m
2:15 pm
IAD
Washington Dulles Intl airport
Frontier
08 Nov
IAD
5:49 pm
Washington Dulles Intl airport
4h 08m
7:57 pm
DEN
Denver Intl airport
73 USD
Spirit Airlines
Spirit Airlines
01 Nov
DEN
5:44 pm
Denver Intl airport
3h 19m
11:03 pm
BWI
Baltimore/Washington airport
Spirit Airlines
15 Nov
BWI
3:05 pm
Baltimore/Washington airport
4h 10m
5:15 pm
DEN
Denver Intl airport
75 USD
Spirit Airlines
Spirit Airlines
08 Nov
DEN
4:32 pm
Denver Intl airport
3h 19m
9:51 pm
BWI
Baltimore/Washington airport
Spirit Airlines
14 Nov
BWI
3:05 pm
Baltimore/Washington airport
4h 10m
5:15 pm
DEN
Denver Intl airport
75 USD
United Airlines
United Airlines
04 Nov
DEN
4:55 pm
Denver Intl airport
3h 09m
10:04 pm
IAD
Washington Dulles Intl airport
United Airlines
06 Nov
IAD
5:49 pm
Washington Dulles Intl airport
4h 08m
7:57 pm
DEN
Denver Intl airport
134 USD
Major Airline
Major Airline
03 Nov
DEN
4:55 pm
Denver Intl airport
3h 09m
10:04 pm
IAD
Washington Dulles Intl airport
Major Airline
05 Nov
IAD
5:08 pm
Washington Dulles Intl airport
4h 08m
7:16 pm
DEN
Denver Intl airport
146 USD
Spirit Airlines
Spirit Airlines
14 Nov
DEN
4:10 pm
Denver Intl airport
3h 17m
9:27 pm
BWI
Baltimore/Washington airport
Spirit Airlines
17 Nov
BWI
3:05 pm
Baltimore/Washington airport
4h 10m
5:15 pm
DEN
Denver Intl airport
75 USD

How to get the cheapest flight ticket from Denver to Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington?
September
The cheapest time of year to fly to Washington from Denver is September. Most expensive is November
What is the cheapest day to fly to Washington?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Sunday
When is the cheapest time to fly to Washington?
in the evening
Denver to Washington flights are approximately 37% more expensive in the morning than in the evening
What is the cheapest airline that flies to Washington?
Spirit Airlines
Spirit Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Denver to Washington
What is the cheapest route?
Denver Intl - Washington Dulles Intl
Fly from Denver Intl to Washington Dulles Intl for the best Denver - Washington flight prices
When is the cheapest time to book a flight to Washington?
28 days before
The cheapest time to buy a flight from Denver to Washington is approximately 28 days to departure
60
Days before departure
0

Flight information for Denver to Washington (WAS - DEN)

Find info about flight duration, direct flights, and airports for your flight from Denver to Washington
Fastest flight time 3h 14m The fastest flight from Denver to Washington takes 3h 14m.
Direct flights Every day Direct flights go from Denver to Washington every day.
Airports in Washington 2 airports There are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)

Alternative routes for Denver to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Denver to Philadelphia
Fastest flight time
3h 21m
Cheapest price
117 USD

Flights from Denver to: