$126 Cheap Frontier Airlines flights Spokane (GEG) to Phoenix (PHX)

$126 Cheap Frontier Airlines flights Spokane (GEG) to Phoenix (PHX)

Prices were available within the past 7 days and start at $126 for one-way flights and $380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Mon, Jun 1

GEG

Spokane

PHX

Phoenix

$380 Roundtrip, found 11 hours ago

$380

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, May 29 from Spokane to Phoenix, returning Mon, Jun 1, priced at $380 found 11 hours ago

Mon, May 25 - Fri, May 29

GEG

Spokane

PHX

Phoenix

$395 Roundtrip, found 11 hours ago

$395

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, May 25 from Spokane to Phoenix, returning Fri, May 29, priced at $395 found 11 hours ago

Mon, May 25 - Thu, May 28

GEG

Spokane

PHX

Phoenix

$410 Roundtrip, found 11 hours ago

$410

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, May 25 from Spokane to Phoenix, returning Thu, May 28, priced at $410 found 11 hours ago