$49 Cheap Frontier Airlines flights Las Vegas (LAS) to San Diego (SAN)

$49 Cheap Frontier Airlines flights Las Vegas (LAS) to San Diego (SAN)

Prices were available within the past 7 days and start at $49 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 28 - Sun, Aug 2

LAS

Las Vegas

SAN

San Diego

$108 Roundtrip, found 7 hours ago

$108

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Jul 28 from Las Vegas to San Diego, returning Sun, Aug 2, priced at $108 found 7 hours ago

Sat, Jul 25 - Sun, Aug 2

LAS

Las Vegas

SAN

San Diego

$118 Roundtrip, found 7 hours ago

$118

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Jul 25 from Las Vegas to San Diego, returning Sun, Aug 2, priced at $118 found 7 hours ago

Mon, Apr 20 - Wed, Apr 22

LAS

Las Vegas

SAN

San Diego

$122 Roundtrip, found 5 days ago

$122

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Apr 20 from Las Vegas to San Diego, returning Wed, Apr 22, priced at $122 found 5 days ago

Tue, Apr 14 - Mon, Apr 20

LAS

Las Vegas

SAN

San Diego

$125 Roundtrip, found 5 days ago

$125

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Las Vegas to San Diego, returning Mon, Apr 20, priced at $125 found 5 days ago

Sat, Jul 25 - Thu, Jul 30

LAS

Las Vegas

SAN

San Diego

$128 Roundtrip, found 7 hours ago

$128

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Jul 25 from Las Vegas to San Diego, returning Thu, Jul 30, priced at $128 found 7 hours ago

Sat, Apr 18 - Mon, Apr 20

LAS

Las Vegas

SAN

San Diego

$135 Roundtrip, found 5 days ago

$135

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Las Vegas to San Diego, returning Mon, Apr 20, priced at $135 found 5 days ago

Sat, Jul 25 - Wed, Jul 29

LAS

Las Vegas

SAN

San Diego

$138 Roundtrip, found 7 hours ago

$138

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Jul 25 from Las Vegas to San Diego, returning Wed, Jul 29, priced at $138 found 7 hours ago

Sat, Apr 18 - Fri, Apr 24

LAS

Las Vegas

SAN

San Diego

$148 Roundtrip, found 5 days ago

$148

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Las Vegas to San Diego, returning Fri, Apr 24, priced at $148 found 5 days ago

Mon, Apr 20 - Thu, Apr 23

LAS

Las Vegas

SAN

San Diego

$162 Roundtrip, found 5 days ago

$162

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Apr 20 from Las Vegas to San Diego, returning Thu, Apr 23, priced at $162 found 5 days ago

Sun, Apr 19 - Mon, Apr 20

LAS

Las Vegas

SAN

San Diego

$164 Roundtrip, found 5 days ago

$164

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Apr 19 from Las Vegas to San Diego, returning Mon, Apr 20, priced at $164 found 5 days ago