$161 Cheap Delta flights Washington (IAD) to San Francisco (SFO)

$161 Cheap Delta flights Washington (IAD) to San Francisco (SFO)

Prices were available within the past 7 days and start at $161 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 1 - Sat, May 2

IAD

Washington

SFO

San Francisco

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, May 1 from Washington to San Francisco, returning Sat, May 2, priced at $321 found 1 day ago

Tue, May 12 - Tue, May 19

IAD

Washington

SFO

San Francisco

$370 Roundtrip, found 5 days ago

$370

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, May 12 from Washington to San Francisco, returning Tue, May 19, priced at $370 found 5 days ago