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.

Sat, Aug 23 - Sat, Aug 23

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Aug 23 from San Diego Intl. to Seattle - Tacoma Intl., returning Sat, Aug 23, priced at $172 found 4 days ago

Sat, Jun 21 - Wed, Jul 9

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$176 Roundtrip, found 22 hours ago

$176

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $176 found 22 hours ago

Sat, Aug 23 - Wed, Aug 27

SAN

San Diego Intl.

PAE

Seattle Paine Field Intl. Airport

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sat, Aug 23 from San Diego Intl. to Seattle Paine Field Intl. Airport, returning Wed, Aug 27, priced at $177 found 4 days ago

Tue, Aug 19 - Tue, Aug 26

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Aug 19 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Aug 26, priced at $177 found 4 days ago

Tue, Aug 19 - Mon, Aug 25

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$187 Roundtrip, found 4 days ago

$187

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Aug 19 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Aug 25, priced at $187 found 4 days ago

Tue, Jun 24 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$189 Roundtrip, found 4 days ago

$189

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $189 found 4 days ago

Wed, Jun 25 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$191 Roundtrip, found 6 hours ago

$191

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Wed, Jun 25 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $191 found 6 hours ago

Sat, Jun 21 - Fri, Jul 11

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$193 Roundtrip, found 22 hours ago

$193

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sat, Jun 21 from San Diego Intl. to Seattle - Tacoma Intl., returning Fri, Jul 11, priced at $193 found 22 hours ago

Fri, Jun 27 - Thu, Jul 10

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 Fri, Jun 27 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $196 found 4 days ago

Mon, Aug 18 - Mon, Aug 25

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 18 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Aug 25, priced at $197 found 4 days ago

Wed, Jun 25 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$200 Roundtrip, found 6 hours ago

$200

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $200 found 6 hours ago

Mon, Jun 23 - Wed, Jul 9

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$202 Roundtrip, found 22 hours ago

$202

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Jun 23 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $202 found 22 hours ago

Thu, Jun 26 - Mon, Jul 7

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$203 Roundtrip, found 4 days ago

$203

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from San Diego Intl. to Seattle - Tacoma Intl., returning Mon, Jul 7, priced at $203 found 4 days ago

Wed, Jun 25 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$204 Roundtrip, found 6 hours ago

$204

Roundtrip

found 6 hours ago

Select United flight, departing Wed, Jun 25 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $204 found 6 hours ago

Mon, Jun 23 - Wed, Jul 9

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$207 Roundtrip, found 22 hours ago

$207

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Mon, Jun 23 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $207 found 22 hours ago

Wed, Jun 25 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$209 Roundtrip, found 6 hours ago

$209

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Wed, Jun 25 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $209 found 6 hours ago

Fri, Jun 20 - Wed, Jul 9

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$220 Roundtrip, found 22 hours ago

$220

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from San Diego Intl. to Seattle - Tacoma Intl., returning Wed, Jul 9, priced at $220 found 22 hours ago

Mon, Jun 23 - Tue, Jul 8

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$222 Roundtrip, found 22 hours ago

$222

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Jun 23 from San Diego Intl. to Seattle - Tacoma Intl., returning Tue, Jul 8, priced at $222 found 22 hours ago

Wed, Jun 25 - Thu, Jul 10

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$327 Roundtrip, found 6 hours ago

$327

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Wed, Jun 25 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $327 found 6 hours ago

Wed, Jun 25 - Thu, Jul 10

CLD

McClellan-Palomar

SEA

Seattle - Tacoma Intl.

$342 Roundtrip, found 4 days ago

$342

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Jun 25 from McClellan-Palomar to Seattle - Tacoma Intl., returning Thu, Jul 10, priced at $342 found 4 days ago