Cheap Flights from Phoenix, AZ to Seattle, WA from $78

Return flight: Seattle – Phoenix
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On Cheapflightsplus.com you will find 29 direct and 344 connecting flights from Phoenix to Seattle. You can compare airfare deals from 8 airlines and multiple travel sites from $78, book and save on cheap plane tickets and last minute offers. Also check out PHX-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $78 (one-way), $134 (round-trip).
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Best Flights from Phoenix to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Seattle with the lowest price of $78. The fastest direct flight takes 3h 4m and the fastest connecting – 4h 14m.
Price Departure Arrival Flight Duration Airline Flight
from $56
Find flight
20:49
Phoenix
Sky Harbor Intl
 23:59
Seattle
Seattle-Tacoma Intl
 3h 10m Alaska Airlines
AS870
from $57
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08:15
Phoenix
Sky Harbor Intl
 11:29
Seattle
Seattle-Tacoma Intl
 3h 14m Frontier Airlines
F93973
from $78
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18:00
Phoenix
Sky Harbor Intl
 21:05
Seattle
Seattle-Tacoma Intl
 3h 5m Hawaiian Airlines
HA6440
from $65
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09:19
Phoenix
Sky Harbor Intl
 14:25
Seattle
Seattle-Tacoma Intl
 5h 6m
layover
1h 8m - Las Vegas
 Spirit Airlines
NK2356
NK2327
from $82
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06:00
Phoenix
Sky Harbor Intl
 14:06
Seattle
Seattle-Tacoma Intl
 8h 6m
layover
4h 0m - Las Vegas
 Frontier Airlines
F93983
F92407
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 13, 2025
Full flight schedule will help you in detecting at what time planes fly from Phoenix to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 09:04
06:00 — 09:04 HA6443 Hawaiian Airlines
Phoenix — Seattle
3h 4m
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from$82
07:05 — 10:09
07:05 — 10:09 HA6442 Hawaiian Airlines
Phoenix — Seattle
3h 4m
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from$82
07:05 — 10:09
07:05 — 10:09 HA6259 Hawaiian Airlines
Phoenix — Seattle
3h 4m
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from$83
08:15 — 11:29
08:15 — 11:29 F93973 Frontier Airlines
Phoenix — Seattle
3h 14m
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from$57
10:46 — 13:53
10:46 — 13:53 HA6441 Hawaiian Airlines
Phoenix — Seattle
3h 7m
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from$82
11:10 — 14:24
11:10 — 14:24 HA6314 Hawaiian Airlines
Phoenix — Seattle
3h 14m
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from$78
11:10 — 14:24
11:10 — 14:24 AS169 Alaska Airlines
Phoenix — Seattle
3h 14m
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from$82
11:52 — 14:58
11:52 — 14:58 HA6437 Hawaiian Airlines
Phoenix — Seattle
3h 6m
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from$82
13:55 — 17:00
13:55 — 17:00 HA6470 Hawaiian Airlines
Phoenix — Seattle
3h 5m
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from$82
14:02 — 17:13
14:02 — 17:13 F91723 Frontier Airlines
Phoenix — Seattle
3h 11m
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from$178
15:47 — 18:52
15:47 — 18:52 HA6444 Hawaiian Airlines
Phoenix — Seattle
3h 5m
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from$98
17:24 — 20:35
17:24 — 20:35 AS1102 Alaska Airlines
Phoenix — Seattle
3h 11m
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from$56
18:00 — 21:05
18:00 — 21:05 HA6440 Hawaiian Airlines
Phoenix — Seattle
3h 5m
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from$78
18:00 — 21:05
18:00 — 21:05 AS611 Alaska Airlines
Phoenix — Seattle
3h 5m
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from$82
20:49 — 23:59
20:49 — 23:59 AS870 Alaska Airlines
Phoenix — Seattle
3h 10m
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from$56
20:49 — 23:59
20:49 — 23:59 HA6439 Hawaiian Airlines
Phoenix — Seattle
3h 10m
Find flight
from$82
*Departure and arrival times - local. Updated on September 13, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Seattle is 1781 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 23:59 from 5 Phoenix airports and arrive 05:15 to 23:59 to 3 Seattle airports. Average flight time is 3h 7m.

  • The fastest flight 3h 4m
  • Average flight time 3h 7m
  • The earliest flight 05:15
  • The latest flight 23:59
  • Distance 1107 ml

Popular Airlines on the Route

The flight Phoenix — Seattle is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 80 departures per week at the price of from $ 56 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4004.

Direct flights

There are 29 nonstop flights on the route. The fastest direct flight is HA6443 by Hawaiian Airlines takes 3h 4m.

  • AS - Alaska Airlines
    from $56
    Find
  • F9 - Frontier Airlines
    from $57
    Find
  • HA - Hawaiian Airlines
    from $78
    Find
See more direct flights

Connecting Flights

There are 344 flights with layovers on the route. The fastest connecting flight is HA6434 by Hawaiian Airlines takes 4h 14m.

  • AS - Alaska Airlines
    from $92
    Find
  • F9 - Frontier Airlines
    from $82
    Find
  • SY - Sun Country Airlines
    from $135
    Find
  • HA - Hawaiian Airlines
    from $83
    Find
  • UA - United Airlines
    from $116
    Find
  • NK - Spirit Airlines
    from $65
    Find
  • G4 - Allegiant Air
    from $97
    Find
  • AN - HOP! (ex-Airlinair)
    from $387
    Find
See more connecting flights

Airports

You can fly from Phoenix to Seattle from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
    from $97
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  • Sky Harbor Intl-PHX
    from $56
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  • Phoenix-Deer Valley-DVT
    Find
  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
    Find

Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
    Find

Airplanes

There are flights to Seattle from Phoenix by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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