$84 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

$84 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

Prices were available within the past 7 days and start at $84 for one-way flights and $130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Fri, Oct 17

EWR

New York

SJU

San Juan

$130 Roundtrip, found 5 days ago

$130

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from New York to San Juan, returning Fri, Oct 17, priced at $130 found 5 days ago

Mon, Oct 20 - Wed, Oct 29

EWR

New York

SJU

San Juan

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from New York to San Juan, returning Wed, Oct 29, priced at $138 found 4 days ago

Sat, Sep 27 - Wed, Oct 8

EWR

New York

SJU

San Juan

$142 Roundtrip, found 4 days ago

$142

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from New York to San Juan, returning Wed, Oct 8, priced at $142 found 4 days ago

Mon, Sep 22 - Wed, Oct 8

EWR

New York

SJU

San Juan

$143 Roundtrip, found 4 days ago

$143

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 22 from New York to San Juan, returning Wed, Oct 8, priced at $143 found 4 days ago

Fri, Oct 3 - Wed, Oct 15

EWR

New York

SJU

San Juan

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from New York to San Juan, returning Wed, Oct 15, priced at $147 found 4 days ago

Thu, Sep 25 - Wed, Oct 8

EWR

New York

SJU

San Juan

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to San Juan, returning Wed, Oct 8, priced at $148 found 4 days ago