$152 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (MDW)

$152 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (MDW)

Prices were available within the past 7 days and start at $152 for one-way flights and $227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 25 - Thu, Jan 8

SJU

San Juan

MDW

Chicago

$227 Roundtrip, found 21 hours ago

$227

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from San Juan to Chicago, returning Thu, Jan 8, priced at $227 found 21 hours ago

Sat, Dec 27 - Thu, Jan 8

SJU

San Juan

MDW

Chicago

$247 Roundtrip, found 21 hours ago

$247

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, Dec 27 from San Juan to Chicago, returning Thu, Jan 8, priced at $247 found 21 hours ago

Mon, Dec 29 - Thu, Jan 8

SJU

San Juan

MDW

Chicago

$253 Roundtrip, found 21 hours ago

$253

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Juan to Chicago, returning Thu, Jan 8, priced at $253 found 21 hours ago

Sat, Dec 27 - Wed, Jan 7

SJU

San Juan

MDW

Chicago

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 27 from San Juan to Chicago, returning Wed, Jan 7, priced at $265 found 1 day ago

Mon, Dec 29 - Wed, Jan 7

SJU

San Juan

MDW

Chicago

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Juan to Chicago, returning Wed, Jan 7, priced at $269 found 1 day ago

Sat, Dec 27 - Sun, Jan 11

SJU

San Juan

MDW

Chicago

$282 Roundtrip, found 21 hours ago

$282

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, Dec 27 from San Juan to Chicago, returning Sun, Jan 11, priced at $282 found 21 hours ago