$137 Cheap United flights Carlsbad (CLD) to Seattle (SEA)

$137 Cheap United flights Carlsbad (CLD) to Seattle (SEA)

Prices were available within the past 7 days and start at $137 for one-way flights and $453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Mon, May 18

CLD

Carlsbad

SEA

Seattle

$453 Roundtrip, found 7 hours ago

$453

Roundtrip

found 7 hours ago

Select United flight, departing Sat, May 16 from Carlsbad to Seattle, returning Mon, May 18, priced at $453 found 7 hours ago

Sat, May 16 - Mon, May 18

CLD

Carlsbad

SEA

Seattle

$543 Roundtrip, found 7 hours ago

$543

Roundtrip

found 7 hours ago

Select United flight, departing Sat, May 16 from Carlsbad to Seattle, returning Mon, May 18, priced at $543 found 7 hours ago

Fri, Apr 24 - Sat, May 2

CLD

Carlsbad

SEA

Seattle

$555 Roundtrip, found 1 day ago

$555

Roundtrip

found 1 day ago

Select United flight, departing Fri, Apr 24 from Carlsbad to Seattle, returning Sat, May 2, priced at $555 found 1 day ago