Flights from San Francisco to Commack

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.

Thu, Aug 21 - Tue, Aug 26

OAK

Oakland Intl.

EWR

Newark Liberty Intl. Airport

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Aug 21 from Oakland Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 26, priced at $237 found 5 days ago

Sat, Oct 25 - Sat, Nov 15

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 25 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Sat, Nov 15, priced at $250 found 1 day ago

Tue, Oct 28 - Wed, Nov 12

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select American 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 1 day ago

Tue, Oct 21 - Wed, Oct 29

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Wed, Oct 29, priced at $257 found 6 days ago

Tue, Nov 4 - Tue, Nov 11

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select United flight, departing Tue, Nov 4 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 11, priced at $257 found 6 days ago

Tue, Aug 12 - Tue, Aug 19

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$263 Roundtrip, found 6 days ago

$263

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 12 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Aug 19, priced at $263 found 6 days ago

Tue, Oct 28 - Wed, Nov 12

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 28 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Wed, Nov 12, priced at $264 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 28, priced at $267 found 6 days ago

Mon, Aug 25 - Sat, Aug 30

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Mon, Aug 25 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, Aug 30, priced at $267 found 5 days ago

Wed, Aug 20 - Sun, Aug 31

SFO

San Francisco Intl.

LGA

LaGuardia

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 20 from San Francisco Intl. to LaGuardia, returning Sun, Aug 31, priced at $268 found 5 days ago

Mon, Aug 25 - Sun, Aug 31

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Mon, Aug 25 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sun, Aug 31, priced at $268 found 5 days ago

Tue, Aug 19 - Sat, Aug 23

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Aug 19 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Aug 23, priced at $268 found 2 days ago

Wed, Aug 20 - Tue, Aug 26

OAK

Oakland Intl.

EWR

Newark Liberty Intl. Airport

$275 Roundtrip, found 5 days ago

$275

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Oakland Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 26, priced at $275 found 5 days ago

Wed, Aug 20 - Tue, Aug 26

SFO

San Francisco Intl.

LGA

LaGuardia

$277 Roundtrip, found 5 days ago

$277

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 20 from San Francisco Intl. to LaGuardia, returning Tue, Aug 26, priced at $277 found 5 days ago

Tue, Oct 21 - Fri, Oct 24

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Fri, Oct 24, priced at $277 found 6 days ago

Mon, Aug 25 - Sun, Aug 31

OAK

Oakland Intl.

LGA

LaGuardia

$307 Roundtrip, found 5 days ago

$307

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Aug 25 from Oakland Intl. to LaGuardia, returning Sun, Aug 31, priced at $307 found 5 days ago

Mon, Aug 18 - Tue, Aug 19

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$412 Roundtrip, found 2 days ago

$412

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Mon, Aug 18 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Aug 19, priced at $412 found 2 days ago

Sun, Aug 10 - Fri, Aug 15

SJC

Norman Y. Mineta San Jose Intl.

LGA

LaGuardia

$557 Roundtrip, found 6 hours ago

$557

Roundtrip

found 6 hours ago

Select Delta flight, departing Sun, Aug 10 from Norman Y. Mineta San Jose Intl. to LaGuardia, returning Fri, Aug 15, priced at $557 found 6 hours ago

Sat, Aug 23 - Sun, Aug 31

OAK

Oakland Intl.

JFK

John F. Kennedy Intl.

$565 Roundtrip, found 5 days ago

$565

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Aug 23 from Oakland Intl. to John F. Kennedy Intl., returning Sun, Aug 31, priced at $565 found 5 days ago

Fri, Aug 22 - Mon, Aug 25

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$633 Roundtrip, found 6 days ago

$633

Roundtrip

found 6 days ago

Select Sun Country Airlines flight, departing Fri, Aug 22 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 25, priced at $633 found 6 days ago