$184 Cheap Delta flights Dallas (DFW) to Washington (IAD)

View $184 flight on Sat, Mar 21, 2026Opens in a new window

$184 Cheap Delta flights Dallas (DFW) to Washington (IAD)

Prices were available within the past 7 days and start at $184 for one-way flights and $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Mar 12 - Sun, Mar 15
DFW
Dallas
IAD
Washington
$492 Roundtrip, found 9 hours ago
$492
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Mar 12 from Dallas to Washington, returning Sun, Mar 15, priced at $492 found 9 hours ago
Delta
Thu, Mar 12 - Sun, Mar 15
DFW
Dallas
IAD
Washington
$532 Roundtrip, found 9 hours ago
$532
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Mar 12 from Dallas to Washington, returning Sun, Mar 15, priced at $532 found 9 hours 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 $373
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $373

Find the cheapest month to fly from Dallas (DFW) to Washington (IAD)

June is typically the cheapest month to fly

From $88 - $613 per traveler.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
1872 km
Average flight time
4 hours 32 mins

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