$111 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

$111 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

Prices were available within the past 7 days and start at $111 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Wed, Aug 6

EWR

New York

SFO

San Francisco

$320 Roundtrip, found 23 hours ago

$320

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 29 from New York to San Francisco, returning Wed, Aug 6, priced at $320 found 23 hours ago

Tue, Jul 29 - Thu, Jul 31

EWR

New York

SFO

San Francisco

$324 Roundtrip, found 23 hours ago

$324

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 29 from New York to San Francisco, returning Thu, Jul 31, priced at $324 found 23 hours ago

Tue, Jul 29 - Mon, Aug 4

EWR

New York

SFO

San Francisco

$328 Roundtrip, found 23 hours ago

$328

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 29 from New York to San Francisco, returning Mon, Aug 4, priced at $328 found 23 hours ago

Tue, Jul 29 - Fri, Aug 8

EWR

New York

SFO

San Francisco

$333 Roundtrip, found 23 hours ago

$333

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 29 from New York to San Francisco, returning Fri, Aug 8, priced at $333 found 23 hours ago

Wed, Jul 30 - Thu, Aug 7

EWR

New York

SFO

San Francisco

$373 Roundtrip, found 23 hours ago

$373

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Wed, Jul 30 from New York to San Francisco, returning Thu, Aug 7, priced at $373 found 23 hours ago

Tue, Jul 29 - Sun, Aug 3

EWR

New York

SFO

San Francisco

$378 Roundtrip, found 23 hours ago

$378

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 29 from New York to San Francisco, returning Sun, Aug 3, priced at $378 found 23 hours ago