Flights from San Francisco to Hauppauge

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, Jul 18 - Fri, Jul 25

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$212 Roundtrip, found 6 days ago

$212

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jul 25, priced at $212 found 6 days ago

Fri, May 30 - Sat, May 31

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, May 30 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, May 31, priced at $217 found 1 day ago

Thu, May 29 - Fri, May 30

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, May 29 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, May 30, priced at $217 found 1 day ago

Fri, Jul 18 - Tue, Jul 22

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$229 Roundtrip, found 6 days ago

$229

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Jul 22, priced at $229 found 6 days ago

Mon, Jul 21 - Sat, Jul 26

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$232 Roundtrip, found 6 days ago

$232

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, Jul 26, priced at $232 found 6 days ago

Tue, Jun 3 - Tue, Jun 17

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$234 Roundtrip, found 5 days ago

$234

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 3 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Jun 17, priced at $234 found 5 days ago

Fri, Jul 18 - Sat, Jul 26

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$245 Roundtrip, found 6 days ago

$245

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Jul 26, priced at $245 found 6 days ago

Sun, Jul 20 - Tue, Jul 22

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$246 Roundtrip, found 6 days ago

$246

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jul 20 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Jul 22, priced at $246 found 6 days ago

Tue, Jun 3 - Tue, Jun 17

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$249 Roundtrip, found 4 days ago

$249

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jun 3 from San Francisco Intl. to John F. Kennedy Intl., returning Tue, Jun 17, priced at $249 found 4 days ago

Tue, Jun 3 - Fri, Jun 20

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$250 Roundtrip, found 4 days ago

$250

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jun 3 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jun 20, priced at $250 found 4 days ago

Mon, Jul 21 - Fri, Jul 25

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$255 Roundtrip, found 6 days ago

$255

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 21 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jul 25, priced at $255 found 6 days ago

Wed, Jun 25 - Tue, Jul 1

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, Jun 25 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 1, priced at $257 found 3 days ago

Mon, Jul 21 - Fri, Jul 25

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$260 Roundtrip, found 6 days ago

$260

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Mon, Jul 21 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, Jul 25, priced at $260 found 6 days ago

Thu, May 29 - Fri, May 30

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, May 29 from San Francisco Intl. to John F. Kennedy Intl., returning Fri, May 30, priced at $262 found 1 day ago

Tue, Jul 1 - Tue, Jul 15

SFO

San Francisco Intl.

LGA

LaGuardia

$267 Roundtrip, found 3 days ago

$267

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 1 from San Francisco Intl. to LaGuardia, returning Tue, Jul 15, priced at $267 found 3 days ago

Sat, Jul 19 - Wed, Jul 23

OAK

Oakland Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul 19 from Oakland Intl. to Newark Liberty Intl. Airport, returning Wed, Jul 23, priced at $267 found 6 days ago

Tue, Jun 10 - Wed, Jun 18

SFO

San Francisco Intl.

LGA

LaGuardia

$290 Roundtrip, found 23 hours ago

$290

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Jun 10 from San Francisco Intl. to LaGuardia, returning Wed, Jun 18, priced at $290 found 23 hours ago

Tue, Jul 1 - Thu, Jul 10

OAK

Oakland Intl.

LGA

LaGuardia

$300 Roundtrip, found 3 days ago

$300

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jul 1 from Oakland Intl. to LaGuardia, returning Thu, Jul 10, priced at $300 found 3 days ago

Mon, Jul 21 - Tue, Jul 29

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$343 Roundtrip, found 3 days ago

$343

Roundtrip

found 3 days ago

Select Sun Country Airlines flight, departing Mon, Jul 21 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 29, priced at $343 found 3 days ago

Thu, May 29 - Mon, Jun 2

OAK

Oakland Intl.

JFK

John F. Kennedy Intl.

$503 Roundtrip, found 1 day ago

$503

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, May 29 from Oakland Intl. to John F. Kennedy Intl., returning Mon, Jun 2, priced at $503 found 1 day ago