Flights from San Francisco to Mountainside

Cheapest flights from San Francisco

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.

Fri, Oct 31 - Wed, Nov 12

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$247 Roundtrip, found 2 days ago

$247

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Oct 31 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 12, priced at $247 found 2 days ago

Fri, Jul 4 - Tue, Jul 15

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jul 4 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 15, priced at $257 found 2 days ago

Fri, Jul 4 - Wed, Jul 16

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Fri, Jul 4 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Wed, Jul 16, priced at $257 found 2 days ago

Wed, Oct 29 - Tue, Nov 11

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Oct 29 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 11, priced at $257 found 2 days ago

Tue, Oct 21 - Wed, Nov 5

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 2 days ago

$267

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Wed, Nov 5, priced at $267 found 2 days ago

Mon, Oct 13 - Fri, Oct 31

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 2 days ago

$267

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Oct 13 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Fri, Oct 31, priced at $267 found 2 days ago

Tue, Sep 9 - Wed, Sep 17

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to John F. Kennedy Intl., returning Wed, Sep 17, priced at $267 found 6 days ago

Tue, Sep 9 - Tue, Sep 16

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Sep 16, priced at $267 found 6 days ago

Wed, Jun 25 - Tue, Jul 1

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 25 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Jul 1, priced at $270 found 1 day ago

Sat, Sep 6 - Mon, Sep 15

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$274 Roundtrip, found 6 days ago

$274

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from San Francisco Intl. to John F. Kennedy Intl., returning Mon, Sep 15, priced at $274 found 6 days ago

Sat, Sep 27 - Sat, Oct 11

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$276 Roundtrip, found 2 days ago

$276

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, Oct 11, priced at $276 found 2 days ago

Tue, Sep 9 - Tue, Sep 16

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Sep 16, priced at $277 found 6 days ago

Sat, Jun 28 - Fri, Jul 4

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$279 Roundtrip, found 1 hour ago

$279

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Jun 28 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jul 4, priced at $279 found 1 hour ago

Tue, Sep 9 - Tue, Sep 16

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$281 Roundtrip, found 6 days ago

$281

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Sep 16, priced at $281 found 6 days ago

Mon, Jun 30 - Fri, Jul 4

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 30 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jul 4, priced at $299 found 1 day ago

Fri, Dec 12 - Tue, Dec 16

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$329 Roundtrip, found 2 days ago

$329

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Dec 12 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Tue, Dec 16, priced at $329 found 2 days ago

Fri, Jun 6 - Thu, Jun 12

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$351 Roundtrip, found 2 days ago

$351

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jun 6 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 12, priced at $351 found 2 days ago

Thu, Sep 4 - Mon, Sep 8

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select United flight, departing Thu, Sep 4 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 8, priced at $357 found 2 days ago

Wed, Jul 2 - Mon, Jul 7

SFO

San Francisco Intl.

LGA

LaGuardia

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 2 from San Francisco Intl. to LaGuardia, returning Mon, Jul 7, priced at $397 found 2 days ago

Fri, Jun 6 - Thu, Jun 12

SJC

Norman Y. Mineta San Jose Intl.

LGA

LaGuardia

$464 Roundtrip, found 2 days ago

$464

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jun 6 from Norman Y. Mineta San Jose Intl. to LaGuardia, returning Thu, Jun 12, priced at $464 found 2 days ago