Flights from Newark to Spring Valley

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.

Sat, Nov 1 - Sat, Nov 8

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sat, Nov 1 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Nov 8, priced at $257 found 1 day ago

Sat, Nov 1 - Wed, Nov 12

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Nov 1 from Newark Liberty Intl. Airport to San Diego Intl., returning Wed, Nov 12, priced at $257 found 1 day ago

Tue, Nov 4 - Tue, Nov 11

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Tue, Nov 11, priced at $257 found 1 day ago

Tue, Nov 4 - Sat, Nov 8

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Sat, Nov 8, priced at $257 found 1 day ago

Tue, Nov 4 - Thu, Nov 6

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$266 Roundtrip, found 1 day ago

$266

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Thu, Nov 6, priced at $266 found 1 day ago

Tue, Jul 22 - Sat, Jul 26

LGA

LaGuardia

SAN

San Diego Intl.

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from LaGuardia to San Diego Intl., returning Sat, Jul 26, priced at $270 found 4 days ago

Tue, Jul 22 - Sat, Jul 26

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from John F. Kennedy Intl. to San Diego Intl., returning Sat, Jul 26, priced at $270 found 4 days ago

Tue, Nov 4 - Sun, Nov 9

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Sun, Nov 9, priced at $272 found 1 day ago

Sun, Nov 2 - Thu, Nov 6

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 2 from John F. Kennedy Intl. to San Diego Intl., returning Thu, Nov 6, priced at $274 found 1 day ago

Sun, Nov 2 - Sat, Nov 8

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Nov 2 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Nov 8, priced at $277 found 1 day ago

Tue, Nov 4 - Sun, Nov 9

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Newark Liberty Intl. Airport to San Diego Intl., returning Sun, Nov 9, priced at $277 found 1 day ago

Tue, Nov 4 - Sun, Nov 9

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$281 Roundtrip, found 1 day ago

$281

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Sun, Nov 9, priced at $281 found 1 day ago

Tue, Nov 4 - Sun, Nov 9

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Newark Liberty Intl. Airport to San Diego Intl., returning Sun, Nov 9, priced at $287 found 1 day ago

Tue, Jul 22 - Mon, Jul 28

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$288 Roundtrip, found 6 days ago

$288

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from John F. Kennedy Intl. to San Diego Intl., returning Mon, Jul 28, priced at $288 found 6 days ago

Tue, Jul 8 - Tue, Jul 15

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$290 Roundtrip, found 2 hours ago

$290

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Tue, Jul 8 from John F. Kennedy Intl. to San Diego Intl., returning Tue, Jul 15, priced at $290 found 2 hours ago

Thu, Nov 6 - Thu, Nov 6

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Nov 6 from John F. Kennedy Intl. to San Diego Intl., returning Thu, Nov 6, priced at $297 found 1 day ago

Tue, Nov 4 - Sun, Nov 9

JFK

John F. Kennedy Intl.

SAN

San Diego Intl.

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from John F. Kennedy Intl. to San Diego Intl., returning Sun, Nov 9, priced at $301 found 1 day ago

Thu, Jun 12 - Mon, Jun 16

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$303 Roundtrip, found 4 days ago

$303

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Newark Liberty Intl. Airport to San Diego Intl., returning Mon, Jun 16, priced at $303 found 4 days ago

Thu, Jul 24 - Mon, Jul 28

EWR

Newark Liberty Intl. Airport

CLD

McClellan-Palomar

$317 Roundtrip, found 4 days ago

$317

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 24 from Newark Liberty Intl. Airport to McClellan-Palomar, returning Mon, Jul 28, priced at $317 found 4 days ago

Tue, Nov 4 - Sun, Nov 9

JFK

John F. Kennedy Intl.

CLD

McClellan-Palomar

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from John F. Kennedy Intl. to McClellan-Palomar, returning Sun, Nov 9, priced at $317 found 1 day ago