Flights from San Francisco to Syosset

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.

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select United flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 15, priced at $231 found 2 days ago

Tue, Aug 26 - Wed, Sep 3

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 3, priced at $231 found 1 day ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$244 Roundtrip, found 2 days ago

$244

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 15, priced at $244 found 2 days ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$246 Roundtrip, found 2 days ago

$246

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 15, priced at $246 found 2 days ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$250 Roundtrip, found 2 days ago

$250

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 15, priced at $250 found 2 days ago

Tue, Oct 28 - Wed, Nov 12

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$251 Roundtrip, found 5 days ago

$251

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 28 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Wed, Nov 12, priced at $251 found 5 days ago

Tue, Oct 21 - Tue, Nov 4

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$251 Roundtrip, found 5 days ago

$251

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Oct 21 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Tue, Nov 4, priced at $251 found 5 days ago

Tue, Aug 26 - Tue, Sep 2

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from Norman Y. Mineta San Jose Intl. to Newark Liberty Intl. Airport, returning Tue, Sep 2, priced at $256 found 1 day ago

Wed, Sep 24 - Sun, Sep 28

OAK

Oakland Intl.

LGA

LaGuardia

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed, Sep 24 from Oakland Intl. to LaGuardia, returning Sun, Sep 28, priced at $257 found 3 days ago

Sat, Sep 6 - Wed, Sep 17

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Sep 6 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 17, priced at $257 found 3 days ago

Sat, Sep 6 - Tue, Sep 23

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sat, Sep 6 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Sep 23, priced at $257 found 5 days ago

Wed, Sep 10 - Sat, Sep 20

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 10 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 20, priced at $257 found 3 days ago

Tue, Aug 19 - Sat, Aug 30

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$258 Roundtrip, found 3 days ago

$258

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Aug 19 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Aug 30, priced at $258 found 3 days ago

Fri, Oct 3 - Mon, Oct 6

SFO

San Francisco Intl.

LGA

LaGuardia

$261 Roundtrip, found 6 days ago

$261

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 3 from San Francisco Intl. to LaGuardia, returning Mon, Oct 6, priced at $261 found 6 days ago

Fri, Oct 3 - Mon, Oct 6

SFO

San Francisco Intl.

LGA

LaGuardia

$265 Roundtrip, found 6 days ago

$265

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 3 from San Francisco Intl. to LaGuardia, returning Mon, Oct 6, priced at $265 found 6 days ago

Fri, Oct 31 - Wed, Nov 12

SFO

San Francisco Intl.

LGA

LaGuardia

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 31 from San Francisco Intl. to LaGuardia, returning Wed, Nov 12, priced at $268 found 3 days ago

Sat, Sep 6 - Sat, Sep 13

SJC

Norman Y. Mineta San Jose Intl.

LGA

LaGuardia

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to LaGuardia, returning Sat, Sep 13, priced at $277 found 3 days ago

Tue, Jul 29 - Tue, Aug 5

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$318 Roundtrip, found 2 days ago

$318

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Aug 5, priced at $318 found 2 days ago

Wed, Jul 30 - Sat, Aug 2

OAK

Oakland Intl.

EWR

Newark Liberty Intl. Airport

$336 Roundtrip, found 2 hours ago

$336

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Oakland Intl. to Newark Liberty Intl. Airport, returning Sat, Aug 2, priced at $336 found 2 hours ago

Tue, Jul 29 - Fri, Aug 1

OAK

Oakland Intl.

JFK

John F. Kennedy Intl.

$699 Roundtrip, found 2 hours ago

$699

Roundtrip

found 2 hours ago

Select Delta flight, departing Tue, Jul 29 from Oakland Intl. to John F. Kennedy Intl., returning Fri, Aug 1, priced at $699 found 2 hours ago