Flights from Carlsbad to Seattle

Cheapest flights from Carlsbad

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 17 - Tue, Jun 17

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$132 Roundtrip, found 18 hours ago

$132

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Jun 17 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jun 17, priced at $132 found 18 hours ago

Sat, Jun 21 - Tue, Jun 24

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$154 Roundtrip, found 18 hours ago

$154

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jun 24, priced at $154 found 18 hours ago

Tue, Jun 17 - Wed, Jun 18

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$156 Roundtrip, found 18 hours ago

$156

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Jun 17 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jun 18, priced at $156 found 18 hours ago

Sat, Jun 21 - Mon, Jun 23

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$164 Roundtrip, found 16 hours ago

$164

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Jun 23, priced at $164 found 16 hours ago

Wed, Jun 11 - Sat, Jun 21

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$171 Roundtrip, found 1 day ago

$171

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Diego Intl. to Seattle - Tacoma Intl., returning Sat, Jun 21, priced at $171 found 1 day ago

Wed, Jun 11 - Tue, Jun 24

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$182 Roundtrip, found 1 day ago

$182

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jun 24, priced at $182 found 1 day ago

Sat, Jun 21 - Mon, Jun 23

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$183 Roundtrip, found 16 hours ago

$183

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Jun 23, priced at $183 found 16 hours ago

Thu, Jun 19 - Sat, Jun 21

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$186 Roundtrip, found 18 hours ago

$186

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Thu, Jun 19 from San Diego Intl. to Seattle - Tacoma Intl., returning Sat, Jun 21, priced at $186 found 18 hours ago

Tue, Sep 9 - Tue, Sep 16

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$187 Roundtrip, found 15 hours ago

$187

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Sep 16, priced at $187 found 15 hours ago

Sat, Jun 21 - Tue, Jun 24

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$192 Roundtrip, found 18 hours ago

$192

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jun 24, priced at $192 found 18 hours ago

Wed, Jun 11 - Mon, Jun 23

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 11 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Jun 23, priced at $194 found 1 day ago

Thu, Jun 19 - Wed, Jul 9

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$196 Roundtrip, found 4 days ago

$196

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 19 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $196 found 4 days ago

Tue, Jun 17 - Fri, Jun 20

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 18 hours ago

$197

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Jun 17 from San Diego Intl. to Seattle - Tacoma Intl., returning Fri, Jun 20, priced at $197 found 18 hours ago

Tue, Jun 17 - Wed, Jun 25

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Jun 17 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jun 25, priced at $197 found 1 day ago

Fri, May 2 - Sat, May 3

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$198 Roundtrip, found 5 days ago

$198

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, May 2 from San Diego Intl. to Seattle - Tacoma Intl., returning Sat, May 3, priced at $198 found 5 days ago

Sat, Sep 13 - Tue, Sep 16

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$199 Roundtrip, found 15 hours ago

$199

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Sat, Sep 13 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Sep 16, priced at $199 found 15 hours ago

Sat, Jun 21 - Tue, Jun 24

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$200 Roundtrip, found 18 hours ago

$200

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jun 24, priced at $200 found 18 hours ago

Sat, Jun 21 - Mon, Jun 23

CLD

McClellan-Palomar

SEA

Seattle - Tacoma Intl.

$229 Roundtrip, found 16 hours ago

$229

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sat, Jun 21 from McClellan-Palomar to Seattle - Tacoma Intl., returning Mon, Jun 23, priced at $229 found 16 hours ago

Sat, Jun 21 - Mon, Jun 23

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$229 Roundtrip, found 16 hours ago

$229

Roundtrip

found 16 hours ago

Select United flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Jun 23, priced at $229 found 16 hours ago

Sun, Sep 7 - Sun, Sep 14

SAN

San Diego Intl.

PAE

Seattle Paine Field Intl. Airport

$237 Roundtrip, found 15 hours ago

$237

Roundtrip

found 15 hours ago

Select Hawaiian Airlines flight, departing Sun, Sep 7 from San Diego Intl. to Seattle Paine Field Intl. Airport, returning Sun, Sep 14, priced at $237 found 15 hours ago