$105 Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

$105 Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

Prices were available within the past 7 days and start at $105 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 30 - Fri, Jul 4

SAT

San Antonio

MDW

Chicago

$210 Roundtrip, found 1 day ago

$210

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio to Chicago, returning Fri, Jul 4, priced at $210 found 1 day ago

Fri, Jun 27 - Fri, Jul 4

SAT

San Antonio

MDW

Chicago

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from San Antonio to Chicago, returning Fri, Jul 4, priced at $339 found 1 day ago

Thu, Jun 26 - Fri, Jul 4

SAT

San Antonio

MDW

Chicago

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 26 from San Antonio to Chicago, returning Fri, Jul 4, priced at $360 found 1 day ago

Mon, Jun 30 - Mon, Jul 7

SAT

San Antonio

MDW

Chicago

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio to Chicago, returning Mon, Jul 7, priced at $362 found 1 day ago

Mon, Jun 30 - Mon, Jul 7

SAT

San Antonio

MDW

Chicago

$367 Roundtrip, found 1 day ago

$367

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio to Chicago, returning Mon, Jul 7, priced at $367 found 1 day ago

Mon, Jun 30 - Mon, Jul 7

SAT

San Antonio

MDW

Chicago

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio to Chicago, returning Mon, Jul 7, priced at $400 found 1 day ago