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Cheap flights from Seattle to Phoenix

Fares from $71 in November 2026. Compare every month below, then book with the site you like.

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Cheapest Seattle to Phoenix fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Seattle to Phoenix at a glance

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Frequently asked questions

How much is a flight from Seattle to Phoenix?
The cheapest fare we found recently is $71 per person, departing Nov 18 on Frontier. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Seattle to Phoenix?
November 2026 is currently the cheapest month, from $71. December 2026 is the most expensive, from $89.
Are there direct flights from Seattle to Phoenix?
The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
Which airlines fly from Seattle to Phoenix?
The cheapest recent fares on this route were on Frontier.
How long is the flight from Seattle to Phoenix?
Seattle and Phoenix are about 1,108 miles apart, so a nonstop flight takes roughly 3h. Flights with a stop take longer, depending on the connection.
How do I find the cheapest flight from Seattle to Phoenix?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

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