$42 Cheap Frontier Airlines flights New York (JFK) to San Juan (SJU)

$42 Cheap Frontier Airlines flights New York (JFK) to San Juan (SJU)

Prices were available within the past 7 days and start at $42 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 10 - Thu, Jan 15

JFK

New York

SJU

San Juan

$116 Roundtrip, found 3 days ago

$116

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jan 10 from New York to San Juan, returning Thu, Jan 15, priced at $116 found 3 days ago

Mon, Feb 23 - Tue, Mar 3

JFK

New York

SJU

San Juan

$132 Roundtrip, found 3 days ago

$132

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Feb 23 from New York to San Juan, returning Tue, Mar 3, priced at $132 found 3 days ago

Sun, Feb 22 - Tue, Mar 3

JFK

New York

SJU

San Juan

$137 Roundtrip, found 3 days ago

$137

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Feb 22 from New York to San Juan, returning Tue, Mar 3, priced at $137 found 3 days ago

Sat, Jan 31 - Tue, Feb 3

JFK

New York

SJU

San Juan

$145 Roundtrip, found 3 days ago

$145

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jan 31 from New York to San Juan, returning Tue, Feb 3, priced at $145 found 3 days ago

Sat, Feb 21 - Tue, Mar 3

JFK

New York

SJU

San Juan

$149 Roundtrip, found 3 days ago

$149

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Feb 21 from New York to San Juan, returning Tue, Mar 3, priced at $149 found 3 days ago

Sun, Jan 11 - Thu, Jan 15

JFK

New York

SJU

San Juan

$151 Roundtrip, found 6 days ago

$151

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jan 11 from New York to San Juan, returning Thu, Jan 15, priced at $151 found 6 days ago