$49 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

$49 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

Prices were available within the past 7 days and start at $49 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 24 - Sat, Feb 7

IAH

Houston

PHX

Phoenix

$68 Roundtrip, found 1 day ago

$68

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 24 from Houston to Phoenix, returning Sat, Feb 7, priced at $68 found 1 day ago

Sat, Jan 31 - Sun, Feb 15

IAH

Houston

PHX

Phoenix

$74 Roundtrip, found 1 day ago

$74

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 31 from Houston to Phoenix, returning Sun, Feb 15, priced at $74 found 1 day ago

Mon, Jan 19 - Sat, Feb 7

IAH

Houston

PHX

Phoenix

$83 Roundtrip, found 1 day ago

$83

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 19 from Houston to Phoenix, returning Sat, Feb 7, priced at $83 found 1 day ago

Mon, Jan 26 - Sun, Feb 15

IAH

Houston

PHX

Phoenix

$89 Roundtrip, found 1 day ago

$89

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 26 from Houston to Phoenix, returning Sun, Feb 15, priced at $89 found 1 day ago

Mon, Jan 19 - Fri, Feb 6

IAH

Houston

PHX

Phoenix

$98 Roundtrip, found 1 day ago

$98

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 19 from Houston to Phoenix, returning Fri, Feb 6, priced at $98 found 1 day ago

Sat, Dec 6 - Sat, Dec 13

IAH

Houston

PHX

Phoenix

$107 Roundtrip, found 1 day ago

$107

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Houston to Phoenix, returning Sat, Dec 13, priced at $107 found 1 day ago