$222 Cheap Delta flights Denver (DEN) to Washington (IAD)

View $222 flight on Fri, Jun 5, 2026Opens in a new window

$222 Cheap Delta flights Denver (DEN) to Washington (IAD)

Prices were available within the past 7 days and start at $222 for one-way flights and $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jun 5 - Mon, Jun 8
DEN
Denver
IAD
Washington
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jun 5 from Denver to Washington, returning Mon, Jun 8, priced at $352 found 5 days ago
Delta
Wed, May 27 - Sat, May 30
DEN
Denver
IAD
Washington
$573 Roundtrip, found 1 day ago
$573
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 27 from Denver to Washington, returning Sat, May 30, priced at $573 found 1 day ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $280
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $280

Travel information

Origin airport
Denver Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
2318 km
Average flight time
5 hours 26 mins

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