# Seattle to Phoenix flights

Page: https://www.routavio.com/flights/seattle-to-phoenix

## About this route

Explore the fares we observed from Seattle to Phoenix. Prices move often, so pick your dates to see the latest options.

- Route distance: 1,794 km
- Fastest observed flight time: 2h 49m
- Airlines seen: Alaska Airlines, Frontier Airlines
- Alternative airports: BFI, AZA, SCF

- Cheapest checked fare: €80 one way (checked 5 Nov 2026, departing 25 Jan 2027)
- Checked fares: €80 - €157
- Cheapest month seen: January 2027 (from €80); dearest month seen: November 2026 (from €93)

## Frequently asked

### How much is a flight from Seattle to Phoenix?

The lowest fare Routavio has observed is €80, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Seattle to Phoenix?

In our observations January 2027 is the cheapest month so far, at €80.

### Are there direct flights from Seattle to Phoenix?

Yes. Published schedules report non-stop flights on this route with Alaska Airlines, Southwest Airlines.

### Which airlines fly from Seattle to Phoenix?

Routavio has seen these carriers on the route: Alaska Airlines, Frontier Airlines.

### How long does the flight from Seattle to Phoenix take?

Across the 49 fares Routavio observed, the average journey time is 5h 45m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Seattle to Phoenix fares were non-stop?

30 of the 56 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026