$99 Cheap United flights Seattle (SEA) to San Diego (SAN)

$99 Cheap United flights Seattle (SEA) to San Diego (SAN)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sat, Nov 15

SEA

Seattle

SAN

San Diego

$197 Roundtrip, found 10 hours ago

$197

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Nov 8 from Seattle to San Diego, returning Sat, Nov 15, priced at $197 found 10 hours ago

Sat, Nov 8 - Sat, Nov 15

SEA

Seattle

SAN

San Diego

$218 Roundtrip, found 10 hours ago

$218

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Nov 8 from Seattle to San Diego, returning Sat, Nov 15, priced at $218 found 10 hours ago

Sat, Nov 8 - Sat, Nov 15

SEA

Seattle

SAN

San Diego

$240 Roundtrip, found 10 hours ago

$240

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Nov 8 from Seattle to San Diego, returning Sat, Nov 15, priced at $240 found 10 hours ago

Tue, Jul 29 - Tue, Aug 12

SEA

Seattle

SAN

San Diego

$242 Roundtrip, found 18 hours ago

$242

Roundtrip

found 18 hours ago

Select United flight, departing Tue, Jul 29 from Seattle to San Diego, returning Tue, Aug 12, priced at $242 found 18 hours ago