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Flights from Denver to Washington

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Denver to Washington flight comparison made easy

Below you can see the best fares for your 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
DEN
1:31 am
Denver Intl airport
3h 20m
6:51 am
IAD
Washington Dulles Intl airport
Frontier
IAD
5:24 pm
Washington Dulles Intl airport
3h 56m
7:20 pm
DEN
Denver Intl airport
107 USD
Frontier
Frontier
DEN
9:14 am
Denver Intl airport
3h 20m
2:34 pm
IAD
Washington Dulles Intl airport
Frontier
IAD
3:43 pm
Washington Dulles Intl airport
3h 56m
5:39 pm
DEN
Denver Intl airport
112 USD
Frontier
Frontier
DEN
1:31 am
Denver Intl airport
3h 20m
6:51 am
IAD
Washington Dulles Intl airport
Frontier
IAD
5:24 pm
Washington Dulles Intl airport
3h 56m
7:20 pm
DEN
Denver Intl airport
117 USD
United Airlines
United Airlines
DEN
5:59 pm
Denver Intl airport
3h 16m
11:15 pm
IAD
Washington Dulles Intl airport
United Airlines
IAD
6:04 pm
Washington Dulles Intl airport
3h 55m
7:59 pm
DEN
Denver Intl airport
147 USD
United Airlines
United Airlines
DEN
5:59 pm
Denver Intl airport
3h 16m
11:15 pm
IAD
Washington Dulles Intl airport
United Airlines
IAD
6:04 pm
Washington Dulles Intl airport
3h 55m
7:59 pm
DEN
Denver Intl airport
147 USD
United Airlines
United Airlines
DEN
5:59 pm
Denver Intl airport
3h 16m
11:15 pm
IAD
Washington Dulles Intl airport
United Airlines
IAD
6:04 pm
Washington Dulles Intl airport
3h 55m
7:59 pm
DEN
Denver Intl airport
147 USD

How to get the cheapest flight 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 for your trip
CHEAPEST MONTH TO FLY
September
The cheapest time of year to fly to Washington from Denver is September. Most expensive is June
CHEAPEST DAY TO FLY
Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Evening
Denver to Washington flights are approximately 41% more expensive in the Morning than in the Evening
CHEAPEST AIRLINE
Spirit Airlines
Spirit Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Denver to Washington
CHEAPEST ROUTE
Denver Intl - Washington Dulles Intl
Fly from Denver Intl to Washington Dulles Intl for the best Denver - Washington flight prices
CHEAPEST TIME TO BOOK
24 days before
The cheapest time to buy a flight from Denver to Washington is approximately 24 days to departure
60
Days before departure
0

Flight information for Denver to Washington

Find info about flight duration, direct flights, and airports for your flight from Denver to Washington
Fastest flight time
3h 5m
The fastest flight from Denver to Washington takes 3h 5m.
Direct flights
Every day
Direct flights go from Denver to Washington every day.
Airports in Washington
3 airports
There are 3 airports near Washington: Washington Reagan-National (DCA), Baltimore/Washington (BWI), 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

Cost comparison between Denver and Washington

Compare the costs of everyday items in Denver and Washington
Food
Inexpensive restaurant
15 USD
Denver
16 USD
Washington
Fast food
McDonald's meal
7.02 USD
Denver
8 USD
Washington
Soft drink
0.33 liter
1.90 USD
Denver
1.96 USD
Washington
Coffee
Cappuccino
4.35 USD
Denver
4.26 USD
Washington
Public transport
One-way ticket
2.71 USD
Denver
2.51 USD
Washington

Flights from Denver to:

Flights to Washington from:

  • Denver Intl
  • Colorado
  • United States
  • North America