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

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

Prices were available within the past 7 days and start at for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 9 - Fri, Apr 10

MDW

Chicago

SJU

San Juan

$241 Roundtrip, found 5 days ago

$241

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Apr 9 from Chicago to San Juan, returning Fri, Apr 10, priced at $241 found 5 days ago

Tue, Apr 7 - Fri, Apr 10

MDW

Chicago

SJU

San Juan

$246 Roundtrip, found 5 days ago

$246

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Chicago to San Juan, returning Fri, Apr 10, priced at $246 found 5 days ago

Sat, Apr 11 - Mon, Apr 13

MDW

Chicago

SJU

San Juan

$261 Roundtrip, found 5 days ago

$261

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 11 from Chicago to San Juan, returning Mon, Apr 13, priced at $261 found 5 days ago

Tue, Apr 7 - Thu, Apr 9

MDW

Chicago

SJU

San Juan

$262 Roundtrip, found 5 days ago

$262

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Chicago to San Juan, returning Thu, Apr 9, priced at $262 found 5 days ago

Wed, Dec 24 - Thu, Dec 25

MDW

Chicago

SJU

San Juan

$269 Roundtrip, found 3 days ago

$269

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Dec 24 from Chicago to San Juan, returning Thu, Dec 25, priced at $269 found 3 days ago

Wed, Apr 8 - Fri, Apr 10

MDW

Chicago

SJU

San Juan

$276 Roundtrip, found 5 days ago

$276

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Apr 8 from Chicago to San Juan, returning Fri, Apr 10, priced at $276 found 5 days ago

Tue, Apr 7 - Mon, Apr 13

MDW

Chicago

SJU

San Juan

$282 Roundtrip, found 5 days ago

$282

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Chicago to San Juan, returning Mon, Apr 13, priced at $282 found 5 days ago

Sat, Apr 11 - Sun, Apr 12

MDW

Chicago

SJU

San Juan

$286 Roundtrip, found 5 days ago

$286

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 11 from Chicago to San Juan, returning Sun, Apr 12, priced at $286 found 5 days ago

Wed, Apr 8 - Thu, Apr 9

MDW

Chicago

SJU

San Juan

$292 Roundtrip, found 5 days ago

$292

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Apr 8 from Chicago to San Juan, returning Thu, Apr 9, priced at $292 found 5 days ago

Sat, Dec 20 - Thu, Dec 25

MDW

Chicago

SJU

San Juan

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Chicago to San Juan, returning Thu, Dec 25, priced at $294 found 3 days ago

Tue, Apr 7 - Sun, Apr 12

MDW

Chicago

SJU

San Juan

$307 Roundtrip, found 5 days ago

$307

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Chicago to San Juan, returning Sun, Apr 12, priced at $307 found 5 days ago

Sun, Apr 12 - Mon, Apr 13

MDW

Chicago

SJU

San Juan

$311 Roundtrip, found 5 days ago

$311

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Apr 12 from Chicago to San Juan, returning Mon, Apr 13, priced at $311 found 5 days ago