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.

Wed, Oct 22 - Tue, Oct 28

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$68 Roundtrip, found 4 days ago

$68

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Oct 22 from Los Angeles Intl. to San Francisco Intl., returning Tue, Oct 28, priced at $68 found 4 days ago

Tue, Oct 21 - Wed, Oct 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$68 Roundtrip, found 1 day ago

$68

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Oct 22, priced at $68 found 1 day ago

Mon, Oct 20 - Sat, Oct 25

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$69 Roundtrip, found 5 days ago

$69

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Oct 25, priced at $69 found 5 days ago

Thu, Nov 6 - Sat, Nov 8

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$70 Roundtrip, found 6 days ago

$70

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Nov 8, priced at $70 found 6 days ago

Tue, Oct 21 - Tue, Oct 28

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$72 Roundtrip, found 4 days ago

$72

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles Intl. to San Francisco Intl., returning Tue, Oct 28, priced at $72 found 4 days ago

Wed, Oct 15 - Sat, Oct 18

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$74 Roundtrip, found 5 days ago

$74

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Oct 15 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Oct 18, priced at $74 found 5 days ago

Sat, Oct 18 - Thu, Oct 23

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$75 Roundtrip, found 5 days ago

$75

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from Los Angeles Intl. to Harry Reid Intl., returning Thu, Oct 23, priced at $75 found 5 days ago

Mon, Oct 20 - Wed, Oct 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$79 Roundtrip, found 5 days ago

$79

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Oct 22, priced at $79 found 5 days ago

Sat, Oct 18 - Fri, Oct 24

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$80 Roundtrip, found 5 days ago

$80

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Oct 24, priced at $80 found 5 days ago

Wed, Oct 22 - Wed, Oct 29

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$84 Roundtrip, found 4 days ago

$84

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Oct 22 from Los Angeles Intl. to San Francisco Intl., returning Wed, Oct 29, priced at $84 found 4 days ago

Sat, Oct 18 - Wed, Oct 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$85 Roundtrip, found 5 days ago

$85

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Oct 22, priced at $85 found 5 days ago

Tue, Oct 21 - Wed, Oct 29

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$88 Roundtrip, found 4 days ago

$88

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles Intl. to San Francisco Intl., returning Wed, Oct 29, priced at $88 found 4 days ago

Sat, Dec 6 - Tue, Dec 9

LAX

Los Angeles Intl.

DFW

Dallas-Fort Worth Intl.

$88 Roundtrip, found 1 day ago

$88

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Los Angeles Intl. to Dallas-Fort Worth Intl., returning Tue, Dec 9, priced at $88 found 1 day ago

Wed, Oct 22 - Mon, Oct 27

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$93 Roundtrip, found 4 days ago

$93

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Oct 22 from Los Angeles Intl. to San Francisco Intl., returning Mon, Oct 27, priced at $93 found 4 days ago

Tue, Oct 21 - Wed, Oct 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$94 Roundtrip, found 1 day ago

$94

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Oct 22, priced at $94 found 1 day ago

Wed, Oct 15 - Thu, Oct 16

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$95 Roundtrip, found 5 days ago

$95

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Oct 15 from Los Angeles Intl. to Harry Reid Intl., returning Thu, Oct 16, priced at $95 found 5 days ago

Tue, Nov 18 - Sat, Nov 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$96 Roundtrip, found 4 days ago

$96

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Nov 18 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Nov 22, priced at $96 found 4 days ago

Tue, Oct 21 - Mon, Oct 27

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$97 Roundtrip, found 4 days ago

$97

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles Intl. to San Francisco Intl., returning Mon, Oct 27, priced at $97 found 4 days ago

Thu, Oct 16 - Fri, Oct 17

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$98 Roundtrip, found 5 days ago

$98

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Oct 17, priced at $98 found 5 days ago

Thu, Dec 18 - Thu, Jan 8

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$99 Roundtrip, found 1 day ago

$99

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Thu, Jan 8, priced at $99 found 1 day ago