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Phoenix Seattle - Cheap flights

Special flight deals from Phoenix to Seattle

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Find the best time to book cheap flights to Seattle

Flexible on travel dates? Discover the cheapest month to fly to Seattle

  • Cheapest round-trip flight

    from 196 USD

  • Cheapest month to travel

    September, October, November

  • The cheapest day to fly

    Thursday

  • Lowest prices

    3 months before
Jul
??
Aug
216 USD
Sep
196 USD
Oct
196 USD
Nov
196 USD
Dec
275 USD
Jan
275 USD
Feb
277 USD
Mar
276 USD
Apr
??
May
??
Jun
275 USD

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    342 USD

  • 3 months before

    from

    250 USD

  • 30 days before

    from

    250 USD

  • 7 days before

    from

    407 USD

  • 1 day before

    from

    509 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
413 USD
Mon
303 USD
Tue
259 USD
Wed
226 USD
Thu
298 USD
Fri
238 USD
Sat
245 USD
Sun

General information

  • Local time (UTC-8)

  • Local currency

    USD
Seattle
Seattle, the largest city in the state of Washington, is situated between Puget Sound and Lake Washington, about 175 km from the Canadian border. Home to about 684,451 people in 2015, it is known as the "Emerald City" and serves as an important seaport and air gateway for trade with Asia. Seattle attracts visitors with the Space Needle, Pike Place Market, and the Museum of Pop Culture. The climate is temperate, with mild winters and cool summers. The best time to visit is summer, when temperatures are pleasant.