$159 Cheap United flights Washington (IAD) to San Diego (SAN)

$159 Cheap United flights Washington (IAD) to San Diego (SAN)

Prices were available within the past 7 days and start at $159 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $277 found 6 days ago

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$287 Roundtrip, found 6 days ago

$287

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $287 found 6 days ago

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$306 Roundtrip, found 6 days ago

$306

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $306 found 6 days ago

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$316 Roundtrip, found 6 days ago

$316

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $316 found 6 days ago

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$337 Roundtrip, found 6 days ago

$337

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $337 found 6 days ago

Thu, Jan 15 - Mon, Jan 19

IAD

Washington

SAN

San Diego

$344 Roundtrip, found 6 days ago

$344

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 15 from Washington to San Diego, returning Mon, Jan 19, priced at $344 found 6 days ago