$109 Cheap Frontier Airlines flights Phoenix (PHX) to Chicago (MDW)

$109 Cheap Frontier Airlines flights Phoenix (PHX) to Chicago (MDW)

Prices were available within the past 7 days and start at $109 for one-way flights and $176 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 14 - Sun, May 25

PHX

Phoenix

MDW

Chicago

$176 Roundtrip, found 11 hours ago

$176

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, May 14 from Phoenix to Chicago, returning Sun, May 25, priced at $176 found 11 hours ago

Mon, May 19 - Sun, May 25

PHX

Phoenix

MDW

Chicago

$186 Roundtrip, found 11 hours ago

$186

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, May 19 from Phoenix to Chicago, returning Sun, May 25, priced at $186 found 11 hours ago

Sat, May 31 - Thu, Jun 5

PHX

Phoenix

MDW

Chicago

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 31 from Phoenix to Chicago, returning Thu, Jun 5, priced at $197 found 1 day ago

Wed, May 14 - Sat, May 24

PHX

Phoenix

MDW

Chicago

$206 Roundtrip, found 11 hours ago

$206

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, May 14 from Phoenix to Chicago, returning Sat, May 24, priced at $206 found 11 hours ago

Thu, May 29 - Thu, Jun 5

PHX

Phoenix

MDW

Chicago

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 29 from Phoenix to Chicago, returning Thu, Jun 5, priced at $207 found 1 day ago

Mon, May 19 - Sat, May 24

PHX

Phoenix

MDW

Chicago

$216 Roundtrip, found 11 hours ago

$216

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, May 19 from Phoenix to Chicago, returning Sat, May 24, priced at $216 found 11 hours ago