Flights from Newark to Bostonia

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.

Thu, Sep 11 - Sat, Sep 27

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Sep 11 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Sep 27, priced at $237 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$239 Roundtrip, found 5 days ago

$239

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $239 found 5 days ago

Thu, Sep 11 - Tue, Sep 30

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Sep 11 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Sep 30, priced at $247 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$248 Roundtrip, found 5 days ago

$248

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $248 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$256 Roundtrip, found 5 days ago

$256

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $256 found 5 days ago

Thu, Sep 11 - Thu, Sep 25

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Newark Liberty Intl. Airport to San Diego Intl., returning Thu, Sep 25, priced at $257 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $257 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$258 Roundtrip, found 5 days ago

$258

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $258 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$260 Roundtrip, found 5 days ago

$260

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $260 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$263 Roundtrip, found 5 days ago

$263

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $263 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $267 found 5 days ago

Mon, Sep 15 - Sat, Sep 27

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Sep 27, priced at $267 found 1 day ago

Mon, Sep 15 - Tue, Sep 30

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Sep 30, priced at $269 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$272 Roundtrip, found 5 days ago

$272

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $272 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$277 Roundtrip, found 5 days ago

$277

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $277 found 5 days ago

Mon, Sep 15 - Fri, Sep 26

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to San Diego Intl., returning Fri, Sep 26, priced at $280 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$283 Roundtrip, found 5 days ago

$283

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $283 found 5 days ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$284 Roundtrip, found 5 days ago

$284

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Oct 14, priced at $284 found 5 days ago

Mon, Sep 15 - Sun, Sep 28

EWR

Newark Liberty Intl. Airport

SAN

San Diego Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Newark Liberty Intl. Airport to San Diego Intl., returning Sun, Sep 28, priced at $287 found 1 day ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

CLD

McClellan-Palomar

$402 Roundtrip, found 5 days ago

$402

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to McClellan-Palomar, returning Tue, Oct 14, priced at $402 found 5 days ago