Flights from Newark to Lajas

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, Jun 21 - Fri, Jun 27

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$161 Roundtrip, found 7 hours ago

$161

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Jun 21 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Fri, Jun 27, priced at $161 found 7 hours ago

Sat, Jun 21 - Tue, Jun 24

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$180 Roundtrip, found 7 hours ago

$180

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Jun 21 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Tue, Jun 24, priced at $180 found 7 hours ago

Tue, Jun 10 - Tue, Jun 17

EWR

Newark Liberty Intl. Airport

SJU

Luis Munoz Marin Intl.

$183 Roundtrip, found 6 days ago

$183

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 10 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Tue, Jun 17, priced at $183 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

EWR

Newark Liberty Intl. Airport

SJU

Luis Munoz Marin Intl.

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 10 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Tue, Jun 17, priced at $188 found 6 days ago

Fri, Oct 17 - Fri, Oct 17

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$191 Roundtrip, found 3 days ago

$191

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Fri, Oct 17, priced at $191 found 3 days ago

Tue, Jun 10 - Tue, Jun 17

EWR

Newark Liberty Intl. Airport

SJU

Luis Munoz Marin Intl.

$192 Roundtrip, found 6 days ago

$192

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Tue, Jun 17, priced at $192 found 6 days ago

Tue, Aug 26 - Sat, Sep 6

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$194 Roundtrip, found 10 hours ago

$194

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Tue, Aug 26 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sat, Sep 6, priced at $194 found 10 hours ago

Mon, Aug 25 - Sat, Sep 6

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$195 Roundtrip, found 10 hours ago

$195

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sat, Sep 6, priced at $195 found 10 hours ago

Mon, Aug 25 - Thu, Sep 4

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$196 Roundtrip, found 10 hours ago

$196

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Thu, Sep 4, priced at $196 found 10 hours ago

Tue, Jun 10 - Fri, Jun 13

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 10 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Fri, Jun 13, priced at $197 found 2 days ago

Fri, Jul 18 - Thu, Jul 24

EWR

Newark Liberty Intl. Airport

SJU

Luis Munoz Marin Intl.

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jul 18 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Thu, Jul 24, priced at $200 found 1 day ago

Wed, Jun 11 - Thu, Jun 12

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$201 Roundtrip, found 2 days ago

$201

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Wed, Jun 11 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Thu, Jun 12, priced at $201 found 2 days ago

Sat, Aug 9 - Sun, Aug 10

LGA

LaGuardia

SJU

Luis Munoz Marin Intl.

$203 Roundtrip, found 4 days ago

$203

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from LaGuardia to Luis Munoz Marin Intl., returning Sun, Aug 10, priced at $203 found 4 days ago

Tue, Jun 10 - Tue, Jun 17

EWR

Newark Liberty Intl. Airport

SJU

Luis Munoz Marin Intl.

$206 Roundtrip, found 6 days ago

$206

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Tue, Jun 17, priced at $206 found 6 days ago

Thu, Jun 5 - Mon, Jun 9

EWR

Newark Liberty Intl. Airport

BQN

Rafael Hernandez

$228 Roundtrip, found 4 days ago

$228

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Newark Liberty Intl. Airport to Rafael Hernandez, returning Mon, Jun 9, priced at $228 found 4 days ago

Wed, Oct 1 - Sat, Oct 4

JFK

John F. Kennedy Intl.

SJU

Luis Munoz Marin Intl.

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Oct 1 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Sat, Oct 4, priced at $249 found 3 days ago

Fri, Jun 13 - Fri, Jun 27

JFK

John F. Kennedy Intl.

BQN

Rafael Hernandez

$253 Roundtrip, found 3 days ago

$253

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Fri, Jun 13 from John F. Kennedy Intl. to Rafael Hernandez, returning Fri, Jun 27, priced at $253 found 3 days ago

Fri, Aug 1 - Wed, Aug 6

JFK

John F. Kennedy Intl.

PSE

Mercedita

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Aug 1 from John F. Kennedy Intl. to Mercedita, returning Wed, Aug 6, priced at $277 found 3 days ago

Sun, May 25 - Wed, May 28

HPN

Westchester County

SJU

Luis Munoz Marin Intl.

$295 Roundtrip, found 3 days ago

$295

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, May 25 from Westchester County to Luis Munoz Marin Intl., returning Wed, May 28, priced at $295 found 3 days ago

Tue, Jul 29 - Tue, Aug 5

EWR

Newark Liberty Intl. Airport

PSE

Mercedita

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jul 29 from Newark Liberty Intl. Airport to Mercedita, returning Tue, Aug 5, priced at $337 found 3 days ago