$68 Cheap Frontier Airlines flights Phoenix (PHX) to Seattle Paine Field Intl. Airport (PAE)

$68 Cheap Frontier Airlines flights Phoenix (PHX) to Seattle Paine Field Intl. Airport (PAE)

Prices were available within the past 7 days and start at $68 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Mon, Oct 6

PHX

Phoenix

PAE

Seattle

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Phoenix to Seattle, returning Mon, Oct 6, priced at $138 found 1 day ago

Mon, Oct 6 - Mon, Oct 20

PHX

Phoenix

PAE

Seattle

$146 Roundtrip, found 5 days ago

$146

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Phoenix to Seattle, returning Mon, Oct 20, priced at $146 found 5 days ago

Thu, Oct 2 - Fri, Oct 3

PHX

Phoenix

PAE

Seattle

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Phoenix to Seattle, returning Fri, Oct 3, priced at $154 found 1 day ago

Mon, Oct 6 - Thu, Oct 9

PHX

Phoenix

PAE

Seattle

$161 Roundtrip, found 3 days ago

$161

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Phoenix to Seattle, returning Thu, Oct 9, priced at $161 found 3 days ago

Mon, Sep 29 - Thu, Oct 9

PHX

Phoenix

PAE

Seattle

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Phoenix to Seattle, returning Thu, Oct 9, priced at $164 found 1 day ago

Thu, Oct 2 - Fri, Oct 3

PHX

Phoenix

PAE

Seattle

$166 Roundtrip, found 1 day ago

$166

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Phoenix to Seattle, returning Fri, Oct 3, priced at $166 found 1 day ago