$134 Cheap Frontier Airlines flights Trenton (TTN) to San Juan (SJU)

$134 Cheap Frontier Airlines flights Trenton (TTN) to San Juan (SJU)

Prices were available within the past 7 days and start at $134 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 23 - Thu, Jun 26

TTN

Trenton

SJU

San Juan

$258 Roundtrip, found 3 days ago

$258

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Trenton to San Juan, returning Thu, Jun 26, priced at $258 found 3 days ago

Thu, Jul 17 - Thu, Jul 31

TTN

Trenton

SJU

San Juan

$308 Roundtrip, found 3 days ago

$308

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Trenton to San Juan, returning Thu, Jul 31, priced at $308 found 3 days ago

Thu, Jul 17 - Thu, Jul 31

TTN

Trenton

SJU

San Juan

$348 Roundtrip, found 3 days ago

$348

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Trenton to San Juan, returning Thu, Jul 31, priced at $348 found 3 days ago

Thu, Jul 17 - Thu, Jul 31

TTN

Trenton

SJU

San Juan

$358 Roundtrip, found 3 days ago

$358

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Trenton to San Juan, returning Thu, Jul 31, priced at $358 found 3 days ago

Mon, Jun 23 - Tue, Jun 24

TTN

Trenton

SJU

San Juan

$364 Roundtrip, found 7 hours ago

$364

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Trenton to San Juan, returning Tue, Jun 24, priced at $364 found 7 hours ago

Sun, Jun 22 - Tue, Jun 24

TTN

Trenton

SJU

San Juan

$393 Roundtrip, found 3 days ago

$393

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Trenton to San Juan, returning Tue, Jun 24, priced at $393 found 3 days ago

Thu, Jul 17 - Thu, Jul 31

TTN

Trenton

SJU

San Juan

$398 Roundtrip, found 3 days ago

$398

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Trenton to San Juan, returning Thu, Jul 31, priced at $398 found 3 days ago