Cheap flights from Washington to Denver

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Flight information for Washington to Denver (WAS to DEN)

Find info about flight duration, direct flights, and airports for your flight from Washington to Denver
Fastest flight time 3h 57m The fastest flight from Washington to Denver takes 3h 57m.
Direct flights Every day Direct flights go from Washington to Denver every day.
Airports in Denver 2 airports There are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

How to get the cheapest flight ticket from Washington to Denver

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 Denver?
September
The cheapest time of year to fly to Denver from Washington is September. Most expensive is December
What is the cheapest day to fly to Denver?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to Denver?
in the evening
Washington to Denver flights are approximately 30% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Denver?
Spirit Airlines
Spirit Airlines, Major Airline, and Frontier are the most popular carriers operating from Washington to Denver
What is the cheapest route?
Baltimore/Washington - Denver Intl
Fly from Baltimore/Washington to Denver Intl for the best Washington - Denver flight prices
When is the cheapest time to book a flight to Denver?
27 days before
The cheapest time to buy a flight from Washington to Denver is approximately 27 days to departure
60
Days before departure
0

Easily compare round-trip flights from Washington to Denver

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 Washington to Denver by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
01 Feb
3:25 pm
BWI
Baltimore/Washington airport
4h 16m
DEN
5:41 pm
Denver Intl airport
Spirit Airlines
03 Feb
4:40 pm
DEN
Denver Intl airport
3h 18m
BWI
9:58 pm
Baltimore/Washington airport
$53
Frontier
Frontier
05 Feb
12:04 pm
BWI
Baltimore/Washington airport
4h 19m
DEN
2:23 pm
Denver Intl airport
Frontier
07 Feb
4:40 pm
DEN
Denver Intl airport
3h 18m
BWI
9:58 pm
Baltimore/Washington airport
$56
Frontier
Frontier
08 Feb
12:04 pm
BWI
Baltimore/Washington airport
4h 19m
DEN
2:23 pm
Denver Intl airport
Frontier
15 Feb
4:25 pm
DEN
Denver Intl airport
3h 18m
BWI
9:43 pm
Baltimore/Washington airport
$61
Spirit Airlines
Spirit Airlines
01 Feb
3:25 pm
BWI
Baltimore/Washington airport
4h 16m
DEN
5:41 pm
Denver Intl airport
Spirit Airlines
03 Feb
4:40 pm
DEN
Denver Intl airport
3h 18m
BWI
9:58 pm
Baltimore/Washington airport
$53
Frontier
Frontier
05 Feb
12:04 pm
BWI
Baltimore/Washington airport
4h 19m
DEN
2:23 pm
Denver Intl airport
Frontier
07 Feb
4:40 pm
DEN
Denver Intl airport
3h 18m
BWI
9:58 pm
Baltimore/Washington airport
$56
Frontier
Frontier
08 Feb
12:04 pm
BWI
Baltimore/Washington airport
4h 19m
DEN
2:23 pm
Denver Intl airport
Frontier
15 Feb
4:25 pm
DEN
Denver Intl airport
3h 18m
BWI
9:43 pm
Baltimore/Washington airport
$61

Alternative routes for Washington to Denver

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Denver
Fastest flight time
4h 10m
Cheapest price
$95

Flights from Washington to:

*Flight prices to Denver are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.