$139 Cheap Delta flights Washington (IAD) to San Diego (SAN)

$139 Cheap Delta flights Washington (IAD) to San Diego (SAN)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Sat, Nov 1

IAD

Washington

SAN

San Diego

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Oct 27 from Washington to San Diego, returning Sat, Nov 1, priced at $277 found 1 day ago

Fri, Sep 26 - Sun, Oct 5

IAD

Washington

SAN

San Diego

$298 Roundtrip, found 4 days ago

$298

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Sep 26 from Washington to San Diego, returning Sun, Oct 5, priced at $298 found 4 days ago

Thu, Oct 30 - Mon, Nov 3

IAD

Washington

SAN

San Diego

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Oct 30 from Washington to San Diego, returning Mon, Nov 3, priced at $317 found 1 day ago