$77 Cheap Frontier Airlines flights Chicago (MDW) to Phoenix (PHX)

$77 Cheap Frontier Airlines flights Chicago (MDW) to Phoenix (PHX)

Prices were available within the past 7 days and start at $77 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Mon, Nov 17

MDW

Chicago

PHX

Phoenix

$140 Roundtrip, found 18 hours ago

$140

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Chicago to Phoenix, returning Mon, Nov 17, priced at $140 found 18 hours ago

Sun, Nov 2 - Mon, Nov 17

MDW

Chicago

PHX

Phoenix

$143 Roundtrip, found 18 hours ago

$143

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Nov 2 from Chicago to Phoenix, returning Mon, Nov 17, priced at $143 found 18 hours ago

Sun, Nov 2 - Sat, Nov 15

MDW

Chicago

PHX

Phoenix

$146 Roundtrip, found 18 hours ago

$146

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Nov 2 from Chicago to Phoenix, returning Sat, Nov 15, priced at $146 found 18 hours ago

Sat, Nov 15 - Mon, Nov 17

MDW

Chicago

PHX

Phoenix

$152 Roundtrip, found 3 days ago

$152

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Nov 15 from Chicago to Phoenix, returning Mon, Nov 17, priced at $152 found 3 days ago

Sun, Nov 16 - Mon, Nov 17

MDW

Chicago

PHX

Phoenix

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Nov 16 from Chicago to Phoenix, returning Mon, Nov 17, priced at $154 found 3 days ago

Sun, Nov 2 - Thu, Nov 13

MDW

Chicago

PHX

Phoenix

$155 Roundtrip, found 18 hours ago

$155

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Nov 2 from Chicago to Phoenix, returning Thu, Nov 13, priced at $155 found 18 hours ago