Flights from San Francisco to Seaford

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 4 days ago

$231

Roundtrip

found 4 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 4 days ago

Tue, Aug 26 - Wed, Sep 3

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$231 Roundtrip, found 3 days ago

$231

Roundtrip

found 3 days 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 3 days ago

Tue, Dec 9 - Sat, Dec 13

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$237 Roundtrip, found 22 hours ago

$237

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Tue, Dec 9 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Dec 13, priced at $237 found 22 hours ago

Tue, Dec 9 - Wed, Dec 10

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$237 Roundtrip, found 22 hours ago

$237

Roundtrip

found 22 hours ago

Select JetBlue Airways flight, departing Tue, Dec 9 from San Francisco Intl. to John F. Kennedy Intl., returning Wed, Dec 10, priced at $237 found 22 hours ago

Wed, Dec 10 - Wed, Dec 10

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$241 Roundtrip, found 22 hours ago

$241

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Wed, Dec 10 from San Francisco Intl. to John F. Kennedy Intl., returning Wed, Dec 10, priced at $241 found 22 hours ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$244 Roundtrip, found 4 days ago

$244

Roundtrip

found 4 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 4 days ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$246 Roundtrip, found 4 days ago

$246

Roundtrip

found 4 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 4 days ago

Wed, Dec 10 - Sat, Dec 13

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$247 Roundtrip, found 22 hours ago

$247

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Wed, Dec 10 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Dec 13, priced at $247 found 22 hours ago

Sat, Sep 6 - Mon, Sep 15

SJC

Norman Y. Mineta San Jose Intl.

EWR

Newark Liberty Intl. Airport

$250 Roundtrip, found 4 days ago

$250

Roundtrip

found 4 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 4 days ago

Tue, Sep 9 - Tue, Sep 23

SFO

San Francisco Intl.

LGA

LaGuardia

$257 Roundtrip, found 20 hours ago

$257

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Sep 9 from San Francisco Intl. to LaGuardia, returning Tue, Sep 23, priced at $257 found 20 hours ago

Wed, Sep 24 - Sun, Sep 28

OAK

Oakland Intl.

LGA

LaGuardia

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Sep 24 from Oakland Intl. to LaGuardia, returning Sun, Sep 28, priced at $257 found 5 days ago

Sat, Sep 6 - Wed, Sep 17

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 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 5 days ago

Wed, Sep 10 - Sat, Sep 20

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day 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 1 day ago

Mon, Dec 8 - Sat, Dec 13

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$267 Roundtrip, found 22 hours ago

$267

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Mon, Dec 8 from San Francisco Intl. to John F. Kennedy Intl., returning Sat, Dec 13, priced at $267 found 22 hours ago

Sat, Sep 6 - Sat, Sep 13

SJC

Norman Y. Mineta San Jose Intl.

LGA

LaGuardia

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 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 4 days ago

Wed, Sep 10 - Sat, Sep 20

SFO

San Francisco Intl.

EWR

Newark Liberty Intl. Airport

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Sep 10 from San Francisco Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 20, priced at $277 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

SFO

San Francisco Intl.

JFK

John F. Kennedy Intl.

$318 Roundtrip, found 3 days ago

$318

Roundtrip

found 3 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 3 days ago

Wed, Jul 30 - Sat, Aug 2

OAK

Oakland Intl.

EWR

Newark Liberty Intl. Airport

$336 Roundtrip, found 1 day ago

$336

Roundtrip

found 1 day 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 1 day ago

Sat, Aug 23 - Mon, Sep 1

SJC

Norman Y. Mineta San Jose Intl.

JFK

John F. Kennedy Intl.

$479 Roundtrip, found 3 days ago

$479

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Aug 23 from Norman Y. Mineta San Jose Intl. to John F. Kennedy Intl., returning Mon, Sep 1, priced at $479 found 3 days ago

Tue, Jul 29 - Fri, Aug 1

OAK

Oakland Intl.

JFK

John F. Kennedy Intl.

$699 Roundtrip, found 1 day ago

$699

Roundtrip

found 1 day ago

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