$122 Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

$122 Cheap Frontier Airlines flights San Antonio (SAT) to Chicago (MDW)

Prices were available within the past 7 days and start at $122 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Mon, Nov 3

SAT

San Antonio

MDW

Chicago

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from San Antonio to Chicago, returning Mon, Nov 3, priced at $170 found 1 day ago

Sun, Nov 2 - Thu, Nov 6

SAT

San Antonio

MDW

Chicago

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 2 from San Antonio to Chicago, returning Thu, Nov 6, priced at $185 found 1 day ago

Mon, Nov 3 - Thu, Nov 6

SAT

San Antonio

MDW

Chicago

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 3 from San Antonio to Chicago, returning Thu, Nov 6, priced at $207 found 1 day ago

Thu, Oct 30 - Mon, Nov 3

SAT

San Antonio

MDW

Chicago

$222 Roundtrip, found 1 day ago

$222

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 30 from San Antonio to Chicago, returning Mon, Nov 3, priced at $222 found 1 day ago

Sun, Nov 2 - Thu, Nov 6

SAT

San Antonio

MDW

Chicago

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 2 from San Antonio to Chicago, returning Thu, Nov 6, priced at $268 found 1 day ago

Sun, Nov 2 - Sun, Nov 9

SAT

San Antonio

MDW

Chicago

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 2 from San Antonio to Chicago, returning Sun, Nov 9, priced at $364 found 1 day ago

Sun, Nov 2 - Thu, Nov 6

SAT

San Antonio

MDW

Chicago

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 2 from San Antonio to Chicago, returning Thu, Nov 6, priced at $413 found 1 day ago