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Frontier Airlines Flights from $28

Top Flight Deals

Prices were found within the past 7 days and start at $28 for one-way flights. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Sat, Oct 31

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$56 Roundtrip, found 1 hour ago

$56

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, Oct 7 from Los Angeles Intl. to San Francisco Intl., returning Sat, Oct 31, priced at $56 found 1 hour ago

Tue, Oct 6 - Thu, Oct 29

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$64 Roundtrip, just found

$64

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Oct 6 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Thu, Oct 29, priced at $64 just found

Mon, Oct 5 - Tue, Oct 6

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$69 Roundtrip, found 9 hours ago

$69

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Mon, Oct 5 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Oct 6, priced at $69 found 9 hours ago

Wed, Sep 30 - Mon, Nov 2

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$71 Roundtrip, found 4 hours ago

$71

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Wed, Sep 30 from Los Angeles Intl. to San Francisco Intl., returning Mon, Nov 2, priced at $71 found 4 hours ago

Tue, Oct 20 - Tue, Oct 20

LAX

Los Angeles Intl.

DFW

Dallas-Fort Worth Intl.

$148 Roundtrip, just found

$148

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Oct 20 from Los Angeles Intl. to Dallas-Fort Worth Intl., returning Tue, Oct 20, priced at $148 just found