$192 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (MDW)

$192 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (MDW)

Prices were available within the past 7 days and start at $192 for one-way flights and $255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 25 - Mon, Jun 30

SJU

San Juan

MDW

Chicago

$255 Roundtrip, found 19 hours ago

$255

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Wed, Jun 25 from San Juan to Chicago, returning Mon, Jun 30, priced at $255 found 19 hours ago

Mon, Jun 23 - Mon, Jun 30

SJU

San Juan

MDW

Chicago

$274 Roundtrip, found 19 hours ago

$274

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Mon, Jun 23 from San Juan to Chicago, returning Mon, Jun 30, priced at $274 found 19 hours ago

Wed, Jun 25 - Sat, Jun 28

SJU

San Juan

MDW

Chicago

$274 Roundtrip, found 19 hours ago

$274

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Wed, Jun 25 from San Juan to Chicago, returning Sat, Jun 28, priced at $274 found 19 hours ago

Sat, Jun 21 - Mon, Jun 30

SJU

San Juan

MDW

Chicago

$284 Roundtrip, found 19 hours ago

$284

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Sat, Jun 21 from San Juan to Chicago, returning Mon, Jun 30, priced at $284 found 19 hours ago

Mon, Jun 23 - Thu, Jun 26

SJU

San Juan

MDW

Chicago

$292 Roundtrip, found 19 hours ago

$292

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Mon, Jun 23 from San Juan to Chicago, returning Thu, Jun 26, priced at $292 found 19 hours ago

Sat, Jun 21 - Thu, Jun 26

SJU

San Juan

MDW

Chicago

$303 Roundtrip, found 19 hours ago

$303

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Sat, Jun 21 from San Juan to Chicago, returning Thu, Jun 26, priced at $303 found 19 hours ago

Wed, Jun 18 - Mon, Jun 30

SJU

San Juan

MDW

Chicago

$504 Roundtrip, found 19 hours ago

$504

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from San Juan to Chicago, returning Mon, Jun 30, priced at $504 found 19 hours ago

Wed, Jun 18 - Thu, Jun 26

SJU

San Juan

MDW

Chicago

$522 Roundtrip, found 19 hours ago

$522

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from San Juan to Chicago, returning Thu, Jun 26, priced at $522 found 19 hours ago