Alaska Airlines Phoenix to Seattle Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Phoenix to Seattle. Compare airline ticket prices and book air tickets starting from $47 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Phoenix (AZ) — Seattle (WA) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $47, two-way – $81.

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Cheap Flights from Phoenix to Seattle by Alaska Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Alaska Airlines, their prices start from $47. The fastest nonstop flight takes 3h 4m. The fastest connecting flight — 4h 41m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $47 Find flight	2:52 pm Phoenix Sky Harbor Intl	5:00 pm Seattle Seattle-Tacoma Intl	3h 8m	Alaska Airlines	AS1006
from $47 Find flight	10:45 am Phoenix Sky Harbor Intl	12:55 pm Seattle Seattle-Tacoma Intl	3h 10m	Alaska Airlines	AS870
from $47 Find flight	7:35 pm Phoenix Sky Harbor Intl	9:48 pm Seattle Seattle-Tacoma Intl	3h 13m	Alaska Airlines	AS1102
from $47 Find flight	12:51 pm Phoenix Sky Harbor Intl	2:55 pm Seattle Seattle-Tacoma Intl	3h 4m	Alaska Airlines	AS603
from $47 Find flight	7:00 am Phoenix Sky Harbor Intl	9:06 am Seattle Seattle-Tacoma Intl	3h 6m	Alaska Airlines	AS799
from $70 Find flight	6:13 am Phoenix Sky Harbor Intl	8:21 am Seattle Seattle-Tacoma Intl	3h 8m	Alaska Airlines	AS605
from $129 Find flight	8:00 am Phoenix Sky Harbor Intl	10:08 am Seattle Seattle-Tacoma Intl	3h 8m	Alaska Airlines	AS645
from $133 Find flight	5:59 pm Phoenix Sky Harbor Intl	8:10 pm Seattle Seattle-Tacoma Intl	3h 11m	Alaska Airlines	AS637
from $105 Find flight	2:10 pm Phoenix Sky Harbor Intl	6:10 pm Seattle Seattle-Tacoma Intl	5h 0m layover 1h 13m - Portland	Alaska Airlines	AS1238 AS2082
from $105 Find flight	11:51 am Phoenix Sky Harbor Intl	4:01 pm Seattle Seattle-Tacoma Intl	5h 10m layover 1h 15m - Portland	Alaska Airlines	AS511 AS3358
from $138 Find flight	11:51 am Phoenix Sky Harbor Intl	6:10 pm Seattle Seattle-Tacoma Intl	7h 19m layover 3h 30m - Portland	Alaska Airlines	AS511 AS2082
from $186 Find flight	9:00 am Phoenix Sky Harbor Intl	12:41 pm Seattle Seattle-Tacoma Intl	4h 41m layover 0h 46m - Portland	Alaska Airlines	AS706 AS970
from $197 Find flight	9:00 am Phoenix Sky Harbor Intl	2:32 pm Seattle Seattle-Tacoma Intl	6h 32m layover 2h 39m - Portland	Alaska Airlines	AS706 AS1008
from $203 Find flight	2:38 pm Phoenix Sky Harbor Intl	9:38 pm Seattle Seattle-Tacoma Intl	8h 0m layover 4h 8m - Boise	Alaska Airlines	AS3413 AS3347
from $214 Find flight	9:00 am Phoenix Sky Harbor Intl	6:10 pm Seattle Seattle-Tacoma Intl	10h 10m layover 6h 21m - Portland	Alaska Airlines	AS706 AS2082
from $230 Find flight	6:00 am Phoenix Sky Harbor Intl	11:27 am Seattle Seattle-Tacoma Intl	6h 27m layover 2h 40m - Portland	Alaska Airlines	AS203 AS2229

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025

Alaska Airlines Flight Schedule Phoenix to Seattle

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:45 am — 12:55 pm	10:45 am — 12:55 pm AS870 Alaska Airlines Phoenix — Seattle	3h 10m	Find flight from$47
11:51 am — 4:01 pm	11:31 am — 1:25 pm AS511 Alaska Airlines Phoenix — Portland 1h 15m stop 3:00 pm — 4:00 pm AS3358 Alaska Airlines Portland — Seattle	5h 10m including layover	Find flight from$105
11:51 am — 6:10 pm	11:31 am — 1:25 pm AS511 Alaska Airlines Phoenix — Portland 3h 30m stop 6:26 pm — 7:26 pm AS2082 Alaska Airlines Portland — Seattle	7h 19m including layover	Find flight from$138
12:51 pm — 2:55 pm	12:51 pm — 2:55 pm AS603 Alaska Airlines Phoenix — Seattle	3h 4m	Find flight from$47
2:10 pm — 6:10 pm	1:37 pm — 3:29 pm AS1238 Alaska Airlines Phoenix — Portland 1h 13m stop 6:26 pm — 7:26 pm AS2082 Alaska Airlines Portland — Seattle	5h including layover	Find flight from$105
2:38 pm — 9:38 pm	2:38 pm — 4:51 pm AS3413 Alaska Airlines Phoenix — Boise 4h 8m stop 8:59 pm — 9:38 pm AS3347 Alaska Airlines Boise — Seattle	8h including layover	Find flight from$203
2:52 pm — 5:00 pm	2:52 pm — 5:00 pm AS1006 Alaska Airlines Phoenix — Seattle	3h 8m	Find flight from$47
5:59 pm — 8:10 pm	5:59 pm — 8:10 pm AS637 Alaska Airlines Phoenix — Seattle	3h 11m	Find flight from$133
6:00 am — 11:27 am	6:00 am — 7:52 am AS203 Alaska Airlines Phoenix — Portland 2h 40m stop 10:32 am — 11:27 am AS2229 Alaska Airlines Portland — Seattle	6h 27m including layover	Find flight from$230
6:00 am — 10:37 am	6:00 am — 7:52 am AS203 Alaska Airlines Phoenix — Portland 1h 48m stop 9:40 am — 10:37 am AS3362 Alaska Airlines Portland — Seattle	5h 37m including layover	Find flight from$251
6:13 am — 8:21 am	6:13 am — 8:21 am AS605 Alaska Airlines Phoenix — Seattle	3h 8m	Find flight from$70
7:00 am — 9:06 am	7:00 am — 9:06 am AS799 Alaska Airlines Phoenix — Seattle	3h 6m	Find flight from$47
7:35 pm — 9:48 pm	7:35 pm — 9:48 pm AS1102 Alaska Airlines Phoenix — Seattle	3h 13m	Find flight from$47
8:00 am — 10:08 am	8:00 am — 10:08 am AS645 Alaska Airlines Phoenix — Seattle	3h 8m	Find flight from$129
9:00 am — 12:41 pm	9:00 am — 10:54 am AS706 Alaska Airlines Phoenix — Portland 46m stop 11:40 am — 12:41 pm AS970 Alaska Airlines Portland — Seattle	4h 41m including layover	Find flight from$186
9:00 am — 2:32 pm	9:00 am — 10:54 am AS706 Alaska Airlines Phoenix — Portland 2h 39m stop 1:33 pm — 2:32 pm AS1008 Alaska Airlines Portland — Seattle	6h 32m including layover	Find flight from$197
9:00 am — 6:10 pm	9:00 am — 10:54 am AS706 Alaska Airlines Phoenix — Portland 6h 21m stop 5:15 pm — 6:10 pm AS2082 Alaska Airlines Portland — Seattle	10h 10m including layover	Find flight from$214
9:00 am — 4:01 pm	9:00 am — 10:54 am AS706 Alaska Airlines Phoenix — Portland 4h 6m stop 3:00 pm — 4:01 pm AS3358 Alaska Airlines Portland — Seattle	8h 1m including layover	Find flight from$236

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 8 flights by Alaska Airlines from Phoenix to Seattle every week with departures from Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:45 am to 9:00 am. Nonstop flight is 3h 4m. The time difference between Phoenix and Seattle is 1h.

The fastest flight 3h 4m
Average flight time 3h 8m
The earliest flight 10:45 am
The latest flight 9:00 am
Distance 1107 ml

The cheapest months for traveling to Seattle are january (from 47 $), february (from 47 $), november (from 129 $).

The cheapest flight by Alaska Airlines that our users were able to find is $47. This airfare is economy class on one-way AS1006 flight for February 21, 2025 leaving Sky Harbor Intl in Phoenix at 2:52 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Phoenix to Seattle:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 5 airline carriers between Phoenix and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Phoenix to Seattle.

Nonstop flights

There are 9 direct flights every day from Phoenix. Airlines and fares are below:

F9 - Frontier Airlines

from $58

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

SY - Sun Country Airlines

from $266

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UA - United Airlines

from $150

Find
WS - WestJet

from $232

Find
F9 - Frontier Airlines

from $56

Find
9X - New Axis Airways

from $186

Find

See more connecting flights

How to book an air ticket yourself?

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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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