Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

Prices were available within the past 7 days and start at for one-way flights and $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 18 - Fri, Jul 25

SAT

San Antonio

MDW

Chicago

$352 Roundtrip, found 14 hours ago

$352

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Antonio to Chicago, returning Fri, Jul 25, priced at $352 found 14 hours ago

Fri, Jul 18 - Sun, Jul 27

SAT

San Antonio

MDW

Chicago

$402 Roundtrip, found 14 hours ago

$402

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Antonio to Chicago, returning Sun, Jul 27, priced at $402 found 14 hours ago