FFL Helper

FFL Helper / Phoenix / Seattle

PHX → SEA

Phoenix to Seattle

Compare one-way fares for flights from Phoenix to Seattle.

Lowest fare $118
Distance 1,114 mi
Flight time 10h 28m
Airports PHX–SEA
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By month: August 2026 from $173 · September 2026 from $118 · October 2026 from $120

Price calendar

August 2026

From $173

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28 $173
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September 2026

From $118 · up to $168

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Tue
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2 $168 3 $143 4 $143 5 $143 6 $143 7 $143 8 $143 9 $143 10 $143 11 $143 12 $143 13 $143 14 $143 15 $143 16 $143 17 $143 18 $143 19 $143 20 $143 21 $143 22 $143 23 $143 24 $143 25 $143 26 $143 27 $143 28 $118
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Upcoming dates

Seattle SEA

$118

Sep 28, 8:00am · 10h 28m · 1 stop

PHX → SEA · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Phoenix to Seattle. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Phoenix to Seattle.