$104 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

$104 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

Prices were available within the past 7 days and start at $104 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Sun, Jul 20

IAH

Houston

PHX

Phoenix

$189 Roundtrip, found 5 hours ago

$189

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Houston to Phoenix, returning Sun, Jul 20, priced at $189 found 5 hours ago

Sun, Jul 27 - Sun, Aug 3

IAH

Houston

PHX

Phoenix

$218 Roundtrip, found 2 days ago

$218

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Houston to Phoenix, returning Sun, Aug 3, priced at $218 found 2 days ago

Sun, Jul 13 - Mon, Jul 28

IAH

Houston

PHX

Phoenix

$245 Roundtrip, found 4 days ago

$245

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Houston to Phoenix, returning Mon, Jul 28, priced at $245 found 4 days ago

Sun, Jun 22 - Thu, Jun 26

IAH

Houston

PHX

Phoenix

$258 Roundtrip, found 5 days ago

$258

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Houston to Phoenix, returning Thu, Jun 26, priced at $258 found 5 days ago

Sun, Jul 13 - Mon, Jul 28

IAH

Houston

PHX

Phoenix

$265 Roundtrip, found 4 days ago

$265

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Houston to Phoenix, returning Mon, Jul 28, priced at $265 found 4 days ago