$154 Cheap Frontier Airlines flights Chicago (MDW) to San Juan (SJU)

$154 Cheap Frontier Airlines flights Chicago (MDW) to San Juan (SJU)

Prices were available within the past 7 days and start at $154 for one-way flights and $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 9 - Sat, Oct 11

MDW

Chicago

SJU

San Juan

$328 Roundtrip, found 15 hours ago

$328

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Chicago to San Juan, returning Sat, Oct 11, priced at $328 found 15 hours ago

Mon, Oct 6 - Fri, Oct 10

MDW

Chicago

SJU

San Juan

$348 Roundtrip, found 15 hours ago

$348

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Chicago to San Juan, returning Fri, Oct 10, priced at $348 found 15 hours ago