SAR 936 Cheap Flights from Denver (DEN) to Washington (IAD)
Photo by Metropolitan Washington Airports Authority
Open Photo by Metropolitan Washington Airports Authority
Popular airlines from Denver Intl. Airport (DEN) to Washington Dulles Intl. Airport (IAD)
Frontier AirlinesFrontier Airlines
Alaska AirlinesAlaska Airlines
UnitedUnited
American AirlinesAmerican Airlines
DeltaDelta
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Cheap Flights from Denver to Washington (DEN-IAD)
Prices were available within the past 7 days and start at SAR 936 for one-way flights, for the period specified. Prices and availability are subject to change.
Friday, 24 July, 2026
DEN
Denver
IAD
Washington
SAR 936
One way
Found 2 days ago
Friday, 24 July, 2026
DEN
Denver
IAD
Washington
SAR 1,105
One way
Found 2 days ago
Friday, 24 July, 2026
DEN
Denver
IAD
Washington
SAR 1,332
One way
Found 2 days ago
Find the cheapest month to fly from Denver (DEN) to Washington (IAD)
January is typically the cheapest month to flyJanuary is typically the cheapest month to fly
From SAR 564 - SAR 1,119 per traveler.
Travel information
Origin airport | Denver Intl. Airport |
|---|---|
Destination airport | Washington Dulles Intl. Airport |
Distance | 2,332 km away |
Airlines serving | Frontier Airlines, Alaska Airlines, United, American Airlines, Delta |
Popular airline | Frontier Airlines |
Roundtrip price | SAR 936 |
Average flight time | 4 hours 11 mins |
*Available to One Key members.