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Phoenix to Seattle–Tacoma International Airport flight
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Cheap Flights from Phoenix to Seattle–Tacoma International Airport

  • One way
  • Round-trip
      • Cheapest nonstop
        PHX6:48 AM
        3h 14m
        Nonstop
        SEA10:02 AM
        Phoenix - Seattle|Sat, Jul 26|Frontier Airlines
        PHP 2,510PHP 10,275
        76% OFF
        76% OFF
        PHP 10,275PHP 2,510

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jul 26, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 2,510 including taxes and charges.

      • PHX6:48 AM
        3h 14m
        Nonstop
        SEA10:02 AM
        Phoenix - Seattle|Sat, Jul 19|Frontier Airlines
        PHP 2,533PHP 10,275
        75% OFF
        75% OFF
        PHP 10,275PHP 2,533

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jul 19, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 2,533 including taxes and charges.

      • PHX6:48 AM
        3h 14m
        Nonstop
        SEA10:02 AM
        Phoenix - Seattle|Sat, Jul 5|Frontier Airlines
        PHP 2,587PHP 10,275
        75% OFF
        75% OFF
        PHP 10,275PHP 2,587

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jul 5, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 2,587 including taxes and charges.

      • PHX8:17 AM
        3h 14m
        Nonstop
        SEA11:31 AM
        Phoenix - Seattle|Wed, Jul 16|Frontier Airlines
        PHP 4,067
        PHP 4,067

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Wed, Jul 16, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,067 including taxes and charges.

      • PHX6:48 AM
        3h 16m
        Nonstop
        SEA10:04 AM
        Phoenix - Seattle|Sat, Jun 21|Frontier Airlines
        PHP 4,067
        PHP 4,067

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jun 21, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,067 including taxes and charges.

      • PHX6:48 AM
        3h 14m
        Nonstop
        SEA10:02 AM
        Phoenix - Seattle|Sat, Jul 12|Frontier Airlines
        PHP 4,067
        PHP 4,067

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jul 12, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,067 including taxes and charges.

      • PHX8:17 AM
        3h 14m
        Nonstop
        SEA11:31 AM
        Phoenix - Seattle|Wed, Jul 23|Frontier Airlines
        PHP 4,067
        PHP 4,067

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Wed, Jul 23, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,067 including taxes and charges.

      • PHX6:48 AM
        3h 16m
        Nonstop
        SEA10:04 AM
        Phoenix - Seattle|Sat, Jun 14|Frontier Airlines
        PHP 4,067
        PHP 4,067

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Sat, Jun 14, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,067 including taxes and charges.

      • PHX8:15 AM
        3h 14m
        Nonstop
        SEA11:29 AM
        Phoenix - Seattle|Wed, Jun 11|Frontier Airlines
        PHP 4,144
        PHP 4,144

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Wed, Jun 11, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,144 including taxes and charges.

      • PHX2:02 PM
        3h 11m
        Nonstop
        SEA5:13 PM
        Phoenix - Seattle|Thu, Jun 19|Frontier Airlines
        PHP 4,787
        PHP 4,787

        Choose Frontier Airlines flights from Phoenix to Seattle. The one-way direct flight with Frontier Airlines departs from Phoenix Sky Harbor International Airport on Thu, Jun 19, arriving at Seattle–Tacoma International Airport. One-way Prices start from PHP 4,787 including taxes and charges.

      • PHX1:00 PM
        3h 5m
        Nonstop
        SEA2:00 PM
        Phoenix - Seattle|Mon, Jun 9|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

There are 1 airport(s) in Phoenix. Discover the top routes now!

  • 3.08 km from downtown Phoenix
    Phoenix Sky Harbor International Airport
    Tickets From
    PHP 8,474

Flight Schedule from Phoenix to Seattle–Tacoma International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS637

    Alaska Airlines

    10:53 AM

    PHX

    3.2h

    Nonstop

    2:07 PM

    SEA

    -M-----
    Search

  2. F93973

    Frontier Airlines

    11:45 AM

    PHX

    2.3h

    Nonstop

    2:01 PM

    SEA

    S-TWTFS
    Search

  3. AS1006

    Alaska Airlines

    1:54 PM

    PHX

    3.1h

    Nonstop

    4:58 PM

    SEA

    SMTWTFS
    Search

  4. DL1155

    Delta Air Lines

    3:46 PM

    PHX

    3.1h

    Nonstop

    6:51 PM

    SEA

    S-----S
    Search

  5. HA6444

    Hawaiian Airlines

    3:47 PM

    PHX

    3.1h

    Nonstop

    6:52 PM

    SEA

    SMTWTFS
    Search

  6. HA6443

    Hawaiian Airlines

    6:00 AM

    PHX

    3.1h

    Nonstop

    9:04 AM

    SEA

    S----FS
    Search

  7. HA6262

    Hawaiian Airlines

    7:00 AM

    PHX

    3.0h

    Nonstop

    8:59 AM

    SEA

    -MTWT--
    Search

  8. AS799

    Alaska Airlines

    7:00 AM

    PHX

    3.0h

    Nonstop

    8:59 AM

    SEA

    SMTWTFS
    Search

  9. AS870

    Alaska Airlines

    8:49 PM

    PHX

    3.2h

    Nonstop

    11:59 PM

    SEA

    SMTWTFS
    Search

  10. NK2356

    Spirit Airlines

    9:19 AM

    PHX

    1.3h

    10:35 AM

    LAS

    S--WT-S
    Search

  11. NK2327

    Spirit Airlines

    12:16 PM

    LAS

    2.8h

    3:03 PM

    SEA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Phoenix to Seattle–Tacoma International Airport

Cheapest round-trip ticket pricePHP 3,981
Cheapest one-way flight pricePHP 2,509
Off-season for travelMarch
Peak season for travelJune

FAQs for Phoenix to Seattle–Tacoma International Airport Flights

  • When are flight tickets from Phoenix (PHX) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Phoenix to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phoenix (PHX) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around PHP 12,842.

  • How long does it take to fly from Phoenix (PHX) to Seattle (SEA) and what is the distance?

    It takes around 3 hours 4 minutes to fly from Phoenix (PHX) to Seattle (SEA).

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle–Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Phoenix (PHX) to Seattle (SEA)?

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