Cheap Frontier Airlines Airfare & Plane Tickets

Top Flight Deals

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.

Sun, Nov 8 - Fri, Nov 13

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$108 Roundtrip, found 2 days ago

$108

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Nov 8 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Nov 13, priced at $108 found 2 days ago

Sat, Nov 21 - Wed, Dec 2

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$115 Roundtrip, found 3 days ago

$115

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 2, priced at $115 found 3 days ago

Sat, Nov 21 - Wed, Dec 2

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$115 Roundtrip, found 3 days ago

$115

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 2, priced at $115 found 3 days ago

Wed, Nov 18 - Sat, Dec 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$118 Roundtrip, found 1 day ago

$118

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 18 from Los Angeles Intl. to San Francisco Intl., returning Sat, Dec 5, priced at $118 found 1 day ago

Sun, Nov 15 - Sat, Nov 21

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$122 Roundtrip, found 3 days ago

$122

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Nov 21, priced at $122 found 3 days ago

Thu, Nov 26 - Tue, Dec 1

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Los Angeles Intl. to San Francisco Intl., returning Tue, Dec 1, priced at $128 found 1 day ago

Thu, Nov 26 - Tue, Dec 1

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Los Angeles Intl. to San Francisco Intl., returning Tue, Dec 1, priced at $128 found 1 day ago

Sun, Nov 15 - Mon, Nov 23

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$132 Roundtrip, found 3 days ago

$132

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Nov 23, priced at $132 found 3 days ago

Sat, Nov 21 - Wed, Dec 2

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 2, priced at $138 found 3 days ago

Sun, Nov 15 - Sun, Nov 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$145 Roundtrip, found 3 days ago

$145

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Sun, Nov 22, priced at $145 found 3 days ago

Sun, Nov 22 - Tue, Dec 1

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Nov 22 from Los Angeles Intl. to San Francisco Intl., returning Tue, Dec 1, priced at $148 found 2 days ago

Sun, Nov 15 - Tue, Nov 17

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Nov 17, priced at $157 found 3 days ago

Sun, Nov 15 - Fri, Nov 20

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$160 Roundtrip, found 3 days ago

$160

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Nov 20, priced at $160 found 3 days ago

Sun, Nov 15 - Tue, Nov 17

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$162 Roundtrip, found 3 days ago

$162

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Nov 17, priced at $162 found 3 days ago

Tue, Nov 24 - Sat, Dec 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$163 Roundtrip, found 1 day ago

$163

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 24 from Los Angeles Intl. to San Francisco Intl., returning Sat, Dec 5, priced at $163 found 1 day ago

Sat, Nov 7 - Fri, Nov 13

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 7 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Nov 13, priced at $164 found 1 day ago

Sun, Nov 15 - Mon, Nov 16

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Nov 16, priced at $167 found 3 days ago

Sat, Nov 21 - Mon, Dec 7

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Los Angeles Intl. to San Francisco Intl., returning Mon, Dec 7, priced at $173 found 1 day ago

Wed, Nov 18 - Sat, Dec 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$174 Roundtrip, found 1 day ago

$174

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 18 from Los Angeles Intl. to San Francisco Intl., returning Sat, Dec 5, priced at $174 found 1 day ago

Fri, Nov 13 - Mon, Nov 16

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 13 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Nov 16, priced at $177 found 1 day ago