Flights from Newark to Boulder Creek

Cheapest flights from Newark

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 4 - Wed, Jul 16

LGA

LaGuardia

SFO

San Francisco Intl.

$250 Roundtrip, found 3 days ago

$250

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Jul 4 from LaGuardia to San Francisco Intl., returning Wed, Jul 16, priced at $250 found 3 days ago

Fri, Jul 4 - Fri, Jul 11

LGA

LaGuardia

SFO

San Francisco Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Jul 4 from LaGuardia to San Francisco Intl., returning Fri, Jul 11, priced at $257 found 6 days ago

Tue, Sep 2 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$257 Roundtrip, found 8 hours ago

$257

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 2 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $257 found 8 hours ago

Fri, Jul 4 - Fri, Jul 11

LGA

LaGuardia

SFO

San Francisco Intl.

$260 Roundtrip, found 6 days ago

$260

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Jul 4 from LaGuardia to San Francisco Intl., returning Fri, Jul 11, priced at $260 found 6 days ago

Tue, Sep 2 - Sat, Sep 6

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$267 Roundtrip, found 8 hours ago

$267

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 2 from Newark Liberty Intl. Airport to San Francisco Intl., returning Sat, Sep 6, priced at $267 found 8 hours ago

Fri, Jul 4 - Fri, Jul 11

LGA

LaGuardia

SFO

San Francisco Intl.

$270 Roundtrip, found 6 days ago

$270

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Jul 4 from LaGuardia to San Francisco Intl., returning Fri, Jul 11, priced at $270 found 6 days ago

Tue, Jul 1 - Wed, Jul 16

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 1 from John F. Kennedy Intl. to San Francisco Intl., returning Wed, Jul 16, priced at $270 found 3 days ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$275 Roundtrip, found 8 hours ago

$275

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $275 found 8 hours ago

Tue, Sep 2 - Wed, Sep 10

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$277 Roundtrip, found 8 hours ago

$277

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 2 from Newark Liberty Intl. Airport to San Francisco Intl., returning Wed, Sep 10, priced at $277 found 8 hours ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$277 Roundtrip, found 8 hours ago

$277

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $277 found 8 hours ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$277 Roundtrip, found 8 hours ago

$277

Roundtrip

found 8 hours ago

Select United flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $277 found 8 hours ago

Fri, Jul 4 - Tue, Jul 15

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$280 Roundtrip, found 6 days ago

$280

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Fri, Jul 4 from John F. Kennedy Intl. to San Francisco Intl., returning Tue, Jul 15, priced at $280 found 6 days ago

Thu, Sep 4 - Sat, Sep 6

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$282 Roundtrip, found 8 hours ago

$282

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Newark Liberty Intl. Airport to San Francisco Intl., returning Sat, Sep 6, priced at $282 found 8 hours ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$287 Roundtrip, found 8 hours ago

$287

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $287 found 8 hours ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$288 Roundtrip, found 8 hours ago

$288

Roundtrip

found 8 hours ago

Select Delta flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $288 found 8 hours ago

Fri, Jul 4 - Wed, Jul 16

LGA

LaGuardia

SFO

San Francisco Intl.

$290 Roundtrip, found 3 days ago

$290

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Jul 4 from LaGuardia to San Francisco Intl., returning Wed, Jul 16, priced at $290 found 3 days ago

Fri, Jul 4 - Mon, Jul 14

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$290 Roundtrip, found 6 days ago

$290

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Fri, Jul 4 from John F. Kennedy Intl. to San Francisco Intl., returning Mon, Jul 14, priced at $290 found 6 days ago

Wed, Oct 22 - Thu, Oct 23

LGA

LaGuardia

SFO

San Francisco Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 22 from LaGuardia to San Francisco Intl., returning Thu, Oct 23, priced at $292 found 1 day ago

Fri, Sep 5 - Tue, Sep 9

EWR

Newark Liberty Intl. Airport

SFO

San Francisco Intl.

$297 Roundtrip, found 8 hours ago

$297

Roundtrip

found 8 hours ago

Select Delta flight, departing Fri, Sep 5 from Newark Liberty Intl. Airport to San Francisco Intl., returning Tue, Sep 9, priced at $297 found 8 hours ago

Fri, Jul 4 - Wed, Jul 16

JFK

John F. Kennedy Intl.

SFO

San Francisco Intl.

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Fri, Jul 4 from John F. Kennedy Intl. to San Francisco Intl., returning Wed, Jul 16, priced at $337 found 3 days ago