$134 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

$134 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

Prices were available within the past 7 days and start at $134 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Wed, Sep 10

EWR

New York

SJU

San Juan

$168 Roundtrip, found 6 days ago

$168

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from New York to San Juan, returning Wed, Sep 10, priced at $168 found 6 days ago

Sun, Aug 24 - Wed, Sep 17

EWR

New York

SJU

San Juan

$204 Roundtrip, found 3 days ago

$204

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from New York to San Juan, returning Wed, Sep 17, priced at $204 found 3 days ago

Sun, Nov 9 - Sun, Nov 16

EWR

New York

SJU

San Juan

$214 Roundtrip, found 4 days ago

$214

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from New York to San Juan, returning Sun, Nov 16, priced at $214 found 4 days ago

Wed, Nov 5 - Thu, Nov 6

EWR

New York

SJU

San Juan

$218 Roundtrip, found 5 days ago

$218

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Nov 5 from New York to San Juan, returning Thu, Nov 6, priced at $218 found 5 days ago

Mon, Aug 18 - Fri, Aug 22

EWR

New York

SJU

San Juan

$225 Roundtrip, found 6 days ago

$225

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from New York to San Juan, returning Fri, Aug 22, priced at $225 found 6 days ago

Sun, Aug 24 - Wed, Sep 17

EWR

New York

SJU

San Juan

$241 Roundtrip, found 3 days ago

$241

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from New York to San Juan, returning Wed, Sep 17, priced at $241 found 3 days ago

Mon, Aug 11 - Thu, Aug 14

EWR

New York

SJU

San Juan

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from New York to San Juan, returning Thu, Aug 14, priced at $248 found 2 days ago

Sun, Nov 9 - Sun, Nov 16

EWR

New York

SJU

San Juan

$251 Roundtrip, found 4 days ago

$251

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from New York to San Juan, returning Sun, Nov 16, priced at $251 found 4 days ago

Mon, Aug 18 - Wed, Aug 27

EWR

New York

SJU

San Juan

$254 Roundtrip, found 6 days ago

$254

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from New York to San Juan, returning Wed, Aug 27, priced at $254 found 6 days ago