$130 Cheap Frontier Airlines flights Spokane (GEG) to Phoenix (PHX)

$130 Cheap Frontier Airlines flights Spokane (GEG) to Phoenix (PHX)

Prices were available within the past 7 days and start at $130 for one-way flights and $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 5 - Thu, Mar 19

GEG

Spokane

PHX

Phoenix

$114 Roundtrip, found 1 day ago

$114

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 5 from Spokane to Phoenix, returning Thu, Mar 19, priced at $114 found 1 day ago

Thu, Mar 5 - Wed, Mar 18

GEG

Spokane

PHX

Phoenix

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 5 from Spokane to Phoenix, returning Wed, Mar 18, priced at $137 found 1 day ago

Sun, Jan 18 - Wed, Jan 28

GEG

Spokane

PHX

Phoenix

$150 Roundtrip, found 4 days ago

$150

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Spokane to Phoenix, returning Wed, Jan 28, priced at $150 found 4 days ago

Sun, Mar 8 - Thu, Mar 19

GEG

Spokane

PHX

Phoenix

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 8 from Spokane to Phoenix, returning Thu, Mar 19, priced at $167 found 1 day ago

Sun, Jan 18 - Wed, Jan 21

GEG

Spokane

PHX

Phoenix

$176 Roundtrip, found 4 days ago

$176

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Spokane to Phoenix, returning Wed, Jan 21, priced at $176 found 4 days ago

Sun, Jan 18 - Sun, Jan 25

GEG

Spokane

PHX

Phoenix

$191 Roundtrip, found 4 days ago

$191

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Spokane to Phoenix, returning Sun, Jan 25, priced at $191 found 4 days ago

Thu, Jan 15 - Sun, Jan 18

GEG

Spokane

PHX

Phoenix

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Spokane to Phoenix, returning Sun, Jan 18, priced at $197 found 4 days ago

Thu, Jan 15 - Wed, Jan 21

GEG

Spokane

PHX

Phoenix

$211 Roundtrip, found 4 days ago

$211

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Spokane to Phoenix, returning Wed, Jan 21, priced at $211 found 4 days ago

Thu, Mar 5 - Sun, Mar 22

GEG

Spokane

PHX

Phoenix

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 5 from Spokane to Phoenix, returning Sun, Mar 22, priced at $217 found 1 day ago

Sun, Jan 18 - Thu, Jan 22

GEG

Spokane

PHX

Phoenix

$221 Roundtrip, found 4 days ago

$221

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Spokane to Phoenix, returning Thu, Jan 22, priced at $221 found 4 days ago