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

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

Prices were available within the past 7 days and start at for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Sat, Oct 18

GEG

Spokane

PHX

Phoenix

$218 Roundtrip, found 2 days ago

$218

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Spokane to Phoenix, returning Sat, Oct 18, priced at $218 found 2 days ago

Sun, Oct 12 - Thu, Oct 16

GEG

Spokane

PHX

Phoenix

$228 Roundtrip, found 2 days ago

$228

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from Spokane to Phoenix, returning Thu, Oct 16, priced at $228 found 2 days ago

Thu, Oct 16 - Sun, Oct 19

GEG

Spokane

PHX

Phoenix

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Spokane to Phoenix, returning Sun, Oct 19, priced at $258 found 2 days ago