$77 Cheap Frontier Airlines flights Seattle (SEA) to San Diego (SAN)

$77 Cheap Frontier Airlines flights Seattle (SEA) to San Diego (SAN)

Prices were available within the past 7 days and start at $77 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 4 - Fri, Nov 7

SEA

Seattle

SAN

San Diego

$154 Roundtrip, found 1 hour ago

$154

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Nov 4 from Seattle to San Diego, returning Fri, Nov 7, priced at $154 found 1 hour ago

Fri, Oct 17 - Mon, Oct 27

SEA

Seattle

SAN

San Diego

$166 Roundtrip, found 5 days ago

$166

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Diego, returning Mon, Oct 27, priced at $166 found 5 days ago

Tue, Nov 4 - Sun, Nov 9

SEA

Seattle

SAN

San Diego

$185 Roundtrip, found 1 hour ago

$185

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Nov 4 from Seattle to San Diego, returning Sun, Nov 9, priced at $185 found 1 hour ago

Fri, Oct 17 - Mon, Oct 27

SEA

Seattle

SAN

San Diego

$195 Roundtrip, found 5 days ago

$195

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Diego, returning Mon, Oct 27, priced at $195 found 5 days ago

Fri, Oct 17 - Mon, Oct 27

SEA

Seattle

SAN

San Diego

$202 Roundtrip, found 5 days ago

$202

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Diego, returning Mon, Oct 27, priced at $202 found 5 days ago

Thu, Oct 30 - Sun, Nov 2

SEA

Seattle

SAN

San Diego

$210 Roundtrip, found 22 hours ago

$210

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Seattle to San Diego, returning Sun, Nov 2, priced at $210 found 22 hours ago