$171 Cheap Frontier Airlines flights Seattle (SEA) to San Jose (SJC)

$171 Cheap Frontier Airlines flights Seattle (SEA) to San Jose (SJC)

Prices were available within the past 7 days and start at $171 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 15 - Sun, Jun 21

SEA

Seattle

SJC

San Jose

$304 Roundtrip, found 6 hours ago

$304

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Seattle to San Jose, returning Sun, Jun 21, priced at $304 found 6 hours ago

Mon, Jun 15 - Sun, Jun 21

SEA

Seattle

SJC

San Jose

$358 Roundtrip, found 6 hours ago

$358

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Seattle to San Jose, returning Sun, Jun 21, priced at $358 found 6 hours ago

Sun, Jun 14 - Thu, Jun 18

SEA

Seattle

SJC

San Jose

$399 Roundtrip, found 6 hours ago

$399

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Jun 14 from Seattle to San Jose, returning Thu, Jun 18, priced at $399 found 6 hours ago