Cheap Flights from Phoenix, AZ to Seattle, WA from $87

Return flight: Seattle – Phoenix

On Cheapflightsplus.com you will find 13 direct and 52 connecting flights from Phoenix to Seattle. You can compare airfare deals from 6 airlines and multiple travel sites from $87, 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: $87 (one-way), $149 (round-trip).
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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$87
06:00 — 09:04
06:00 — 09:04 AS799 Alaska Airlines
Phoenix — Seattle
3h 4m
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from$92
07:05 — 10:09
07:05 — 10:09 HA6442 Hawaiian Airlines
Phoenix — Seattle
3h 4m
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from$87
07:05 — 10:09
07:05 — 10:09 HA6259 Hawaiian Airlines
Phoenix — Seattle
3h 4m
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from$87
07:05 — 10:09
07:05 — 10:09 AS645 Alaska Airlines
Phoenix — Seattle
3h 4m
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from$92
10:46 — 13:53
10:46 — 13:53 HA6441 Hawaiian Airlines
Phoenix — Seattle
3h 7m
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from$88
10:46 — 13:53
10:46 — 13:53 AS637 Alaska Airlines
Phoenix — Seattle
3h 7m
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from$92
11:52 — 14:58
11:52 — 14:58 HA6437 Hawaiian Airlines
Phoenix — Seattle
3h 6m
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from$87
11:52 — 14:58
11:52 — 14:58 AS603 Alaska Airlines
Phoenix — Seattle
3h 6m
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from$92
13:55 — 17:00
13:55 — 17:00 HA6470 Hawaiian Airlines
Phoenix — Seattle
3h 5m
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from$87
14:02 — 17:13
14:02 — 17:13 F91723 Frontier Airlines
Phoenix — Seattle
3h 11m
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from$187
15:47 — 18:52
15:47 — 18:52 HA6444 Hawaiian Airlines
Phoenix — Seattle
3h 5m
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from$87
15:47 — 18:52
15:47 — 18:52 AS975 Alaska Airlines
Phoenix — Seattle
3h 5m
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from$92
12:28 — 08:49
+1 day
12:28 — 17:05 F93972 Frontier Airlines
Phoenix — Dallas
13h 20m stop
06:25 — 08:49 F94065 Frontier Airlines
Dallas — Seattle
20h 21m
including layover
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from$214
14:16 — 18:30
14:16 — 16:59 HA6434 Hawaiian Airlines
Phoenix — Portland
36m stop
17:35 — 18:30 HA6402 Hawaiian Airlines
Portland — Seattle
4h 14m
including layover
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from$110
14:16 — 20:35
14:16 — 16:59 HA6434 Hawaiian Airlines
Phoenix — Portland
2h 41m stop
19:40 — 20:35 HA6412 Hawaiian Airlines
Portland — Seattle
6h 19m
including layover
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from$176
16:13 — 22:16
16:13 — 17:46 UA1430 United Airlines
Phoenix — Los Angeles
1h 39m stop
19:25 — 22:16 UA684 United Airlines
Los Angeles — Seattle
6h 3m
including layover
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from$187
18:05 — 22:59
18:05 — 20:48 AS662 Alaska Airlines
Phoenix — Portland
1h 11m stop
21:59 — 22:59 AS3408 Alaska Airlines
Portland — Seattle
4h 54m
including layover
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from$143
19:37 — 00:59
19:37 — 21:39 UA1190 United Airlines
Phoenix — San Francisco
1h 16m stop
22:55 — 00:59 UA2400 United Airlines
San Francisco — Seattle
5h 22m
including layover
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from$122
19:38 — 07:05
+1 day
19:38 — 22:45 HA6431 Hawaiian Airlines
Phoenix — Boise
7h 40m stop
06:25 — 07:05 HA4795 Hawaiian Airlines
Boise — Seattle
11h 27m
including layover
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from$186
20:01 — 07:05
+1 day
20:01 — 23:08 HA4834 Hawaiian Airlines
Phoenix — Boise
7h 17m stop
06:25 — 07:05 HA4795 Hawaiian Airlines
Boise — Seattle
11h 4m
including layover
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from$197
20:01 — 07:05
+1 day
20:01 — 23:08 AS2097 Alaska Airlines
Phoenix — Boise
7h 17m stop
06:25 — 07:05 AS737 Alaska Airlines
Boise — Seattle
11h 4m
including layover
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from$206
23:09 — 23:59
+1 day
23:09 — 04:42 UA1367 United Airlines
Phoenix — Chicago
16h 34m stop
21:16 — 23:59 UA1001 United Airlines
Chicago — Seattle
24h 50m
including layover
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from$388
23:09 — 11:37
+1 day
23:09 — 04:42 UA1367 United Airlines
Phoenix — Chicago
4h 8m stop
08:50 — 11:37 UA1620 United Airlines
Chicago — Seattle
12h 28m
including layover
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from$420
09:00 — 15:03
+1 day
09:00 — 13:35 G4749 Allegiant Air
Phoenix — Sioux Falls
3h 4m stop
16:39 — 17:33 G445 Allegiant Air
Sioux Falls — Las Vegas
18h 43m stop
12:16 — 15:03 NK2327 Spirit Airlines
Las Vegas — Seattle
30h 3m
including layover
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from$277
09:31 — 08:08
+1 day
09:31 — 12:55 G41602 Allegiant Air
Phoenix — Missoula
4h 37m stop
17:32 — 21:07 SY1916 Sun Country Airlines
Missoula — Minneapolis
9h 11m stop
06:18 — 08:08 SY281 Sun Country Airlines
Minneapolis — Seattle
22h 37m
including layover
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from$348
12:54 — 08:02
+1 day
09:19 — 10:32 NK2356 Spirit Airlines
Phoenix — Las Vegas
4h 18m stop
18:43 — 23:59 SY108 Sun Country Airlines
Las Vegas — Minneapolis
6h 39m stop
07:36 — 09:21 SY281 Sun Country Airlines
Minneapolis — Seattle
19h 8m
including layover
Find flight
from$259
18:26 — 15:03
+1 day
10:45 — 15:17 NK2049 Spirit Airlines
Phoenix — Dallas
9h 51m stop
07:00 — 07:58 NK2354 Spirit Airlines
Dallas — Las Vegas
2h 42m stop
11:40 — 14:25 NK2327 Spirit Airlines
Las Vegas — Seattle
20h 37m
including layover
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from$245
21:46 — 17:02
+1 day
21:46 — 04:25 NK2324 Spirit Airlines
Phoenix — Detroit
1h 40m stop
06:05 — 06:52 NK2567 Spirit Airlines
Detroit — Minneapolis
8h 20m stop
15:12 — 17:02 SY285 Sun Country Airlines
Minneapolis — Seattle
19h 16m
including layover
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from$278
21:46 — 15:03
+1 day
21:46 — 04:25 NK2324 Spirit Airlines
Phoenix — Detroit
5h 12m stop
09:37 — 11:03 NK2141 Spirit Airlines
Detroit — Las Vegas
1h 13m stop
12:16 — 15:03 NK2327 Spirit Airlines
Las Vegas — Seattle
17h 17m
including layover
Find flight
from$288
*Departure and arrival times - local. Updated on August 2, 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 06:00 to 23:35 from 5 Phoenix airports and arrive 06:00 to 23:35 to 3 Seattle airports. Average flight time is 3h 5m.

  • The fastest flight 3h 4m
  • Average flight time 3h 5m
  • The earliest flight 06:00
  • The latest flight 23:35
  • Distance 1107 ml

The cheapest months to travel to Seattle are july (from 86 $), august (from 87 $), september (from 104 $).

The most expensive months are june (from 112 $), may (from 107 $), september (from 104 $).

What is the lowest airfare Phoenix to Seattle?

The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way HA6470 flight by Hawaiian Airlines for August 8, 2025 which leaves Sky Harbor Intl in Phoenix at 13:55 am and arrives at Seattle Seattle-Tacoma Intl at 17:00.

Economy class
$87
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Business class
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First class
?
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Popular Airlines on the Route

The flight Phoenix — Seattle is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 20 departures per week at the price of from $ 92 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3353.

Direct flights

There are 13 nonstop flights on the route. The fastest direct flight is HA6443 by Hawaiian Airlines takes 3h 4m and the cheapest is HA6470 by Hawaiian Airlines for $87.

  • AS - Alaska Airlines
    from $92
    Find
  • F9 - Frontier Airlines
    from $187
    Find
  • HA - Hawaiian Airlines
    from $87
    Find
See more direct flights

Connecting Flights

There are 52 flights with layovers on the route. The fastest connecting flight is HA6434 by Hawaiian Airlines takes 4h 14m and the cheapest is HA6470 by Hawaiian Airlines for $109.

  • AS - Alaska Airlines
    from $119
    Find
  • F9 - Frontier Airlines
    from $109
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  • HA - Hawaiian Airlines
    from $110
    Find
  • UA - United Airlines
    from $122
    Find
  • NK - Spirit Airlines
    from $245
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  • G4 - Allegiant Air
    from $277
    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 $277
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  • Sky Harbor Intl-PHX
    from $87
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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Seattle airports

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

    To find a plane ticket, please select dates.

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