$224 Cheap Delta flights San Francisco (SFO) to Washington (IAD)

View $224 flight on Thu, Aug 6, 2026Opens in a new window

$224 Cheap Delta flights San Francisco (SFO) to Washington (IAD)

Prices were available within the past 7 days and start at $224 for one-way flights and $424 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jul 28 - Mon, Aug 17
SFO
San Francisco
IAD
Washington
$424 Roundtrip, found 23 hours ago
$424
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Jul 28 from San Francisco to Washington, returning Mon, Aug 17, priced at $424 found 23 hours ago
Delta
Thu, Jul 9 - Mon, Jul 27
SFO
San Francisco
IAD
Washington
$444 Roundtrip, found 23 hours ago
$444
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Jul 9 from San Francisco to Washington, returning Mon, Jul 27, priced at $444 found 23 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 $348
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $348

Travel information

Origin airport
San Francisco Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
3862 km
Average flight time
9 hours 9 mins

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