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

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

Prices were available within the past 7 days and start at $109 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 24 - Sun, Jul 27

MDW

Chicago

PHX

Phoenix

$208 Roundtrip, found 17 hours ago

$208

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Chicago to Phoenix, returning Sun, Jul 27, priced at $208 found 17 hours ago

Sun, Jul 20 - Sun, Jul 27

MDW

Chicago

PHX

Phoenix

$228 Roundtrip, found 17 hours ago

$228

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Chicago to Phoenix, returning Sun, Jul 27, priced at $228 found 17 hours ago

Sun, Jul 6 - Thu, Jul 10

MDW

Chicago

PHX

Phoenix

$259 Roundtrip, found 5 days ago

$259

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 6 from Chicago to Phoenix, returning Thu, Jul 10, priced at $259 found 5 days ago

Sun, Jul 6 - Sat, Jul 12

MDW

Chicago

PHX

Phoenix

$311 Roundtrip, found 5 days ago

$311

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 6 from Chicago to Phoenix, returning Sat, Jul 12, priced at $311 found 5 days ago

Sun, Jul 6 - Mon, Jul 14

MDW

Chicago

PHX

Phoenix

$331 Roundtrip, found 5 days ago

$331

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 6 from Chicago to Phoenix, returning Mon, Jul 14, priced at $331 found 5 days ago