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, Aug 17 - Wed, Aug 20

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$68 Roundtrip, found 18 hours ago

$68

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Aug 20, priced at $68 found 18 hours ago

Thu, Aug 21 - Fri, Aug 22

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$69 Roundtrip, found 18 hours ago

$69

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles Intl. to Harry Reid Intl., returning Fri, Aug 22, priced at $69 found 18 hours ago

Thu, Aug 21 - Mon, Aug 25

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$70 Roundtrip, found 18 hours ago

$70

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles Intl. to Harry Reid Intl., returning Mon, Aug 25, priced at $70 found 18 hours ago

Sun, Jul 6 - Wed, Jul 9

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$76 Roundtrip, found 2 days ago

$76

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jul 6 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $76 found 2 days ago

Wed, Jul 16 - Sat, Jul 19

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$78 Roundtrip, found 2 days ago

$78

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Jul 19, priced at $78 found 2 days ago

Sun, Jul 6 - Wed, Jul 9

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$88 Roundtrip, found 2 days ago

$88

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jul 6 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $88 found 2 days ago

Wed, Jul 16 - Sat, Jul 19

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$89 Roundtrip, found 2 days ago

$89

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Jul 19, priced at $89 found 2 days ago

Tue, Jul 1 - Tue, Jul 8

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$92 Roundtrip, found 2 days ago

$92

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 1 from Los Angeles Intl. to Harry Reid Intl., returning Tue, Jul 8, priced at $92 found 2 days ago

Sun, Sep 28 - Sat, Oct 4

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$95 Roundtrip, found 2 days ago

$95

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from Los Angeles Intl. to Harry Reid Intl., returning Sat, Oct 4, priced at $95 found 2 days ago

Tue, Jul 1 - Wed, Jul 2

LAX

Los Angeles Intl.

LAS

Harry Reid Intl.

$97 Roundtrip, found 2 days ago

$97

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 1 from Los Angeles Intl. to Harry Reid Intl., returning Wed, Jul 2, priced at $97 found 2 days ago

Tue, Jul 8 - Wed, Jul 9

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$103 Roundtrip, found 10 hours ago

$103

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to San Francisco Intl., returning Wed, Jul 9, priced at $103 found 10 hours ago

Tue, Jul 8 - Thu, Jul 10

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$109 Roundtrip, found 10 hours ago

$109

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Tue, Jul 8 from Los Angeles Intl. to San Francisco Intl., returning Thu, Jul 10, priced at $109 found 10 hours ago

Sat, Sep 27 - Sat, Oct 4

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$114 Roundtrip, found 2 days ago

$114

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Oct 4, priced at $114 found 2 days ago

Fri, Jul 4 - Tue, Jul 8

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$114 Roundtrip, found 10 hours ago

$114

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Los Angeles Intl. to San Francisco Intl., returning Tue, Jul 8, priced at $114 found 10 hours ago

Thu, Jul 10 - Fri, Jul 11

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$119 Roundtrip, found 2 days ago

$119

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Los Angeles Intl. to San Francisco Intl., returning Fri, Jul 11, priced at $119 found 2 days ago

Fri, Jul 4 - Sat, Jul 5

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$125 Roundtrip, found 10 hours ago

$125

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Los Angeles Intl. to San Francisco Intl., returning Sat, Jul 5, priced at $125 found 10 hours ago

Sat, Sep 27 - Sat, Oct 4

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$128 Roundtrip, found 2 days ago

$128

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Oct 4, priced at $128 found 2 days ago

Sat, Aug 16 - Tue, Aug 19

LAX

Los Angeles Intl.

DFW

Dallas-Fort Worth Intl.

$128 Roundtrip, just found

$128

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles Intl. to Dallas-Fort Worth Intl., returning Tue, Aug 19, priced at $128 just found

Sat, Aug 16 - Mon, Aug 25

LAX

Los Angeles Intl.

DFW

Dallas-Fort Worth Intl.

$133 Roundtrip, just found

$133

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles Intl. to Dallas-Fort Worth Intl., returning Mon, Aug 25, priced at $133 just found

Sat, Jul 12 - Sat, Jul 19

LAX

Los Angeles Intl.

SFO

San Francisco Intl.

$136 Roundtrip, found 2 days ago

$136

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Los Angeles Intl. to San Francisco Intl., returning Sat, Jul 19, priced at $136 found 2 days ago