$109 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

$109 Cheap Frontier Airlines flights Houston (IAH) to Phoenix (PHX)

Prices were available within the past 7 days and start at $109 for one-way flights and $166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 28 - Fri, May 29

IAH

Houston

PHX

Phoenix

$166 Roundtrip, found 5 days ago

$166

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 28 from Houston to Phoenix, returning Fri, May 29, priced at $166 found 5 days ago

Thu, May 28 - Tue, Jun 2

IAH

Houston

PHX

Phoenix

$173 Roundtrip, found 5 days ago

$173

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 28 from Houston to Phoenix, returning Tue, Jun 2, priced at $173 found 5 days ago

Mon, May 25 - Wed, May 27

IAH

Houston

PHX

Phoenix

$177 Roundtrip, found 5 days ago

$177

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, May 25 from Houston to Phoenix, returning Wed, May 27, priced at $177 found 5 days ago

Sat, Jun 6 - Tue, Jun 9

IAH

Houston

PHX

Phoenix

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jun 6 from Houston to Phoenix, returning Tue, Jun 9, priced at $180 found 3 days ago

Thu, May 28 - Sat, May 30

IAH

Houston

PHX

Phoenix

$183 Roundtrip, found 5 days ago

$183

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 28 from Houston to Phoenix, returning Sat, May 30, priced at $183 found 5 days ago

Mon, May 25 - Tue, Jun 2

IAH

Houston

PHX

Phoenix

$184 Roundtrip, found 5 days ago

$184

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, May 25 from Houston to Phoenix, returning Tue, Jun 2, priced at $184 found 5 days ago