$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.

Tue, Jan 6 - Thu, Jan 22

IAD

Washington

SAN

San Diego

$277 Roundtrip, found 10 hours ago

$277

Roundtrip

found 10 hours ago

Select Delta flight, departing Tue, Jan 6 from Washington to San Diego, returning Thu, Jan 22, priced at $277 found 10 hours ago

Wed, Oct 8 - Sun, Oct 12

IAD

Washington

SAN

San Diego

$294 Roundtrip, found 5 days ago

$294

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Oct 8 from Washington to San Diego, returning Sun, Oct 12, priced at $294 found 5 days ago

Sun, Oct 12 - Tue, Oct 14

IAD

Washington

SAN

San Diego

$318 Roundtrip, found 5 hours ago

$318

Roundtrip

found 5 hours ago

Select Delta flight, departing Sun, Oct 12 from Washington to San Diego, returning Tue, Oct 14, priced at $318 found 5 hours ago

Tue, Jan 6 - Thu, Jan 22

IAD

Washington

SAN

San Diego

$377 Roundtrip, found 10 hours ago

$377

Roundtrip

found 10 hours ago

Select Delta flight, departing Tue, Jan 6 from Washington to San Diego, returning Thu, Jan 22, priced at $377 found 10 hours ago