Flights from Ronkonkoma to San Francisco

Cheapest flights from Ronkonkoma

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.

Mon, Sep 22 - Mon, Sep 29

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$181 Roundtrip, found 23 hours ago

$181

Roundtrip

found 23 hours ago

Select Hawaiian Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to San Francisco Intl., returning Mon, Sep 29, priced at $181 found 23 hours ago

Thu, Nov 6 - Sat, Nov 8

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Nov 6 from John F. Kennedy Intl. to San Francisco Intl., returning Sat, Nov 8, priced at $181 found 1 day ago

Mon, Sep 22 - Tue, Sep 30

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$181 Roundtrip, found 23 hours ago

$181

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 30, priced at $181 found 23 hours ago

Sat, Sep 27 - Mon, Sep 29

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$181 Roundtrip, found 14 hours ago

$181

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 27 from John F. Kennedy Intl. to San Francisco Intl., returning Mon, Sep 29, priced at $181 found 14 hours ago

Thu, Sep 25 - Fri, Sep 26

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$181 Roundtrip, found 14 hours ago

$181

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Sep 25 from John F. Kennedy Intl. to San Francisco Intl., returning Fri, Sep 26, priced at $181 found 14 hours ago

Tue, Sep 23 - Tue, Sep 23

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$185 Roundtrip, found 14 hours ago

$185

Roundtrip

found 14 hours ago

Select Delta flight, departing Tue, Sep 23 from John F. Kennedy Intl. to San Francisco Intl., returning Tue, Sep 23, priced at $185 found 14 hours ago

Fri, Sep 26 - Sat, Oct 4

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$191 Roundtrip, found 14 hours ago

$191

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Fri, Sep 26 from John F. Kennedy Intl. to San Francisco Intl., returning Sat, Oct 4, priced at $191 found 14 hours ago

Thu, Sep 25 - Sat, Oct 4

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$201 Roundtrip, found 14 hours ago

$201

Roundtrip

found 14 hours ago

Select Hawaiian Airlines flight, departing Thu, Sep 25 from John F. Kennedy Intl. to San Francisco Intl., returning Sat, Oct 4, priced at $201 found 14 hours ago

Wed, Oct 1 - Mon, Oct 6

LGA

LaGuardia

SFO

San Francisco Intl.

$201 Roundtrip, found 22 hours ago

$201

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Wed, Oct 1 from LaGuardia to San Francisco Intl., returning Mon, Oct 6, priced at $201 found 22 hours ago

Sun, Nov 9 - Sun, Nov 9

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Nov 9 from John F. Kennedy Intl. to San Francisco Intl., returning Sun, Nov 9, priced at $201 found 1 day ago

Mon, Sep 22 - Sat, Sep 27

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$209 Roundtrip, found 23 hours ago

$209

Roundtrip

found 23 hours ago

Select Hawaiian Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to San Francisco Intl., returning Sat, Sep 27, priced at $209 found 23 hours ago

Wed, Oct 1 - Mon, Oct 6

LGA

LaGuardia

SFO

San Francisco Intl.

$211 Roundtrip, found 22 hours ago

$211

Roundtrip

found 22 hours ago

Select Delta flight, departing Wed, Oct 1 from LaGuardia to San Francisco Intl., returning Mon, Oct 6, priced at $211 found 22 hours ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$217 Roundtrip, found 23 hours ago

$217

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to San Francisco Intl., returning Wed, Oct 1, priced at $217 found 23 hours ago

Thu, Sep 25 - Tue, Sep 30

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$219 Roundtrip, found 14 hours ago

$219

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Thu, Sep 25 from John F. Kennedy Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $219 found 14 hours ago

Sat, Sep 13 - Sat, Sep 20

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Sep 13 from John F. Kennedy Intl. to San Francisco Intl., returning Sat, Sep 20, priced at $237 found 1 day ago

Wed, Sep 24 - Sun, Sep 28

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$239 Roundtrip, found 23 hours ago

$239

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 24 from Newark Liberty Intl. Airport to San Francisco Intl., returning Sun, Sep 28, priced at $239 found 23 hours ago

Wed, Aug 6 - Wed, Aug 13

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$268 Roundtrip, just found

$268

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Aug 6 from John F. Kennedy Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $268 just found

Wed, Jul 30 - Thu, Aug 14

EWR

Newark Liberty Intl. Airport

OAK

Oakland Intl.

$411 Roundtrip, found 1 day ago

$411

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Newark Liberty Intl. Airport to Oakland Intl., returning Thu, Aug 14, priced at $411 found 1 day ago

Fri, Dec 5 - Fri, Dec 5

JFK

John F. Kennedy Intl.

OAK

Oakland Intl.

$519 Roundtrip, found 1 day ago

$519

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Dec 5 from John F. Kennedy Intl. to Oakland Intl., returning Fri, Dec 5, priced at $519 found 1 day ago

Thu, Aug 7 - Sun, Aug 10

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$563 Roundtrip, just found

$563

Roundtrip

just found

Select Sun Country Airlines flight, departing Thu, Aug 7 from Newark Liberty Intl. Airport to San Francisco Intl., returning Sun, Aug 10, priced at $563 just found