$111 Cheap Frontier Airlines flights Trenton (TTN) to San Juan (SJU)

$111 Cheap Frontier Airlines flights Trenton (TTN) to San Juan (SJU)

Prices were available within the past 7 days and start at $111 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 14 - Mon, Apr 20

TTN

Trenton

SJU

San Juan

$222 Roundtrip, found 3 days ago

$222

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Trenton to San Juan, returning Mon, Apr 20, priced at $222 found 3 days ago

Fri, May 22 - Fri, May 29

TTN

Trenton

SJU

San Juan

$239 Roundtrip, found 6 days ago

$239

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, May 22 from Trenton to San Juan, returning Fri, May 29, priced at $239 found 6 days ago

Thu, Apr 9 - Wed, Apr 29

TTN

Trenton

SJU

San Juan

$318 Roundtrip, found 4 days ago

$318

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Apr 9 from Trenton to San Juan, returning Wed, Apr 29, priced at $318 found 4 days ago

Tue, May 19 - Fri, May 29

TTN

Trenton

SJU

San Juan

$320 Roundtrip, found 6 days ago

$320

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Trenton to San Juan, returning Fri, May 29, priced at $320 found 6 days ago

Tue, Jun 16 - Tue, Jun 30

TTN

Trenton

SJU

San Juan

$331 Roundtrip, found 15 hours ago

$331

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Trenton to San Juan, returning Tue, Jun 30, priced at $331 found 15 hours ago

Thu, Apr 9 - Wed, Apr 29

TTN

Trenton

SJU

San Juan

$354 Roundtrip, found 4 days ago

$354

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Apr 9 from Trenton to San Juan, returning Wed, Apr 29, priced at $354 found 4 days ago