$216 Cheap Delta flights San Francisco (SFO) to Washington (IAD)

View $216 flight on Sat, May 9, 2026Opens in a new window

$216 Cheap Delta flights San Francisco (SFO) to Washington (IAD)

Prices were available within the past 7 days and start at $216 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 9 - Wed, May 27
SFO
San Francisco
IAD
Washington
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 9 from San Francisco to Washington, returning Wed, May 27, priced at $370 found 2 days ago
Delta
Fri, May 15 - Sat, May 16
SFO
San Francisco
IAD
Washington
$420 Roundtrip, found 1 day ago
$420
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 15 from San Francisco to Washington, returning Sat, May 16, priced at $420 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 $296
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $296

Find the cheapest month to fly from San Francisco (SFO) to Washington (IAD)

January is typically the cheapest month to fly

From $138 - $375 per traveler.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
3862 km
Average flight time
8 hours 59 mins

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