Cheap Flights from Phoenix, AZ to Seattle, WA from $23
On Cheapflightsplus.com you will find 23 direct and 307 connecting flights from Phoenix to Seattle. You can compare airfare deals from 13 airlines and multiple travel sites from $23, 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
Best Flights from Phoenix to Seattle Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $23 | 17:01 Phoenix Sky Harbor Intl | 19:15 Seattle Seattle-Tacoma Intl | 3h 14m | Frontier Airlines | F93973 |
from $53 | 12:51 Phoenix Sky Harbor Intl | 14:55 Seattle Seattle-Tacoma Intl | 3h 4m | Alaska Airlines | AS603 |
from $53 | 07:00 Phoenix Sky Harbor Intl | 09:06 Seattle Seattle-Tacoma Intl | 3h 6m | Alaska Airlines | AS799 |
from $53 | 14:52 Phoenix Sky Harbor Intl | 17:00 Seattle Seattle-Tacoma Intl | 3h 8m | Alaska Airlines | AS1006 |
from $53 | 10:45 Phoenix Sky Harbor Intl | 12:55 Seattle Seattle-Tacoma Intl | 3h 10m | Alaska Airlines | AS870 |
from $53 | 19:35 Phoenix Sky Harbor Intl | 21:48 Seattle Seattle-Tacoma Intl | 3h 13m | Alaska Airlines | AS1102 |
from $65 | 16:30 Phoenix Sky Harbor Intl | 18:37 Seattle Seattle-Tacoma Intl | 3h 7m | Frontier Airlines | F91723 |
from $78 | 06:13 Phoenix Sky Harbor Intl | 08:21 Seattle Seattle-Tacoma Intl | 3h 8m | Alaska Airlines | AS605 |
from $115 | 06:00 Phoenix Sky Harbor Intl | 08:07 Seattle Seattle-Tacoma Intl | 3h 7m | Alaska Airlines | AS611 |
from $144 | 18:23 Phoenix Sky Harbor Intl | 20:30 Seattle Seattle-Tacoma Intl | 3h 7m | Alaska Airlines | AS602 |
from $197 | 14:30 Phoenix Sky Harbor Intl | 17:38 Seattle Seattle-Tacoma Intl | 3h 8m | Alaska Airlines | AS53 |
from $274 | 09:30 Phoenix Sky Harbor Intl | 11:41 Seattle Seattle-Tacoma Intl | 3h 11m | Alaska Airlines | AS782 |
from $342 | 16:16 Phoenix Sky Harbor Intl | 19:25 Seattle Seattle-Tacoma Intl | 3h 9m | Alaska Airlines | AS743 |
from $491 | 19:31 Phoenix Sky Harbor Intl | 21:48 Seattle Seattle-Tacoma Intl | 3h 17m | Alaska Airlines | AS3325 |
from $62 | 16:22 Phoenix Sky Harbor Intl | 21:11 Seattle Seattle-Tacoma Intl | 5h 49m layover 0h 47m - Denver | Frontier Airlines | F92106 F93405 |
from $62 | 06:00 Phoenix Sky Harbor Intl | 11:20 Seattle Seattle-Tacoma Intl | 6h 20m layover 1h 14m - Denver | Frontier Airlines | F91376 F91175 |
Flight Schedule Phoenix (Arizona) to Seattle (Washington)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
06:00 — 08:07
|
06:00 — 08:07
AS611
Alaska Airlines
Phoenix — Seattle
|
3h 7m |
Find flight
from$115 |
|
06:00 — 09:09
|
06:00 — 09:09
AS639
Alaska Airlines
Phoenix — Seattle
|
3h 9m |
Find flight
from$197 |
|
06:13 — 08:21
|
06:13 — 08:21
AS605
Alaska Airlines
Phoenix — Seattle
|
3h 8m |
Find flight
from$78 |
|
07:00 — 09:06
|
07:00 — 09:06
AS799
Alaska Airlines
Phoenix — Seattle
|
3h 6m |
Find flight
from$53 |
|
08:00 — 10:08
|
08:00 — 10:08
AS645
Alaska Airlines
Phoenix — Seattle
|
3h 8m |
Find flight
from$144 |
|
09:30 — 11:41
|
09:30 — 11:41
AS782
Alaska Airlines
Phoenix — Seattle
|
3h 11m |
Find flight
from$274 |
|
10:45 — 12:55
|
10:45 — 12:55
AS870
Alaska Airlines
Phoenix — Seattle
|
3h 10m |
Find flight
from$53 |
|
12:02 — 15:12
|
12:02 — 15:12
AS651
Alaska Airlines
Phoenix — Seattle
|
3h 10m |
Find flight
from$197 |
|
12:51 — 14:55
|
12:51 — 14:55
AS603
Alaska Airlines
Phoenix — Seattle
|
3h 4m |
Find flight
from$53 |
|
14:30 — 17:38
|
14:30 — 17:38
AS53
Alaska Airlines
Phoenix — Seattle
|
3h 8m |
Find flight
from$197 |
|
14:52 — 17:00
|
14:52 — 17:00
AS1006
Alaska Airlines
Phoenix — Seattle
|
3h 8m |
Find flight
from$53 |
|
16:16 — 19:25
|
16:16 — 19:25
AS743
Alaska Airlines
Phoenix — Seattle
|
3h 9m |
Find flight
from$342 |
|
16:30 — 18:37
|
16:30 — 18:37
F91723
Frontier Airlines
Phoenix — Seattle
|
3h 7m |
Find flight
from$65 |
|
16:41 — 18:50
|
16:41 — 18:50
AS739
Alaska Airlines
Phoenix — Seattle
|
3h 9m |
Find flight
from$144 |
|
17:01 — 19:15
|
17:01 — 19:15
F93973
Frontier Airlines
Phoenix — Seattle
|
3h 14m |
Find flight
from$23 |
|
17:59 — 20:10
|
17:59 — 20:10
AS637
Alaska Airlines
Phoenix — Seattle
|
3h 11m |
Find flight
from$149 |
|
18:23 — 20:30
|
18:23 — 20:30
AS602
Alaska Airlines
Phoenix — Seattle
|
3h 7m |
Find flight
from$144 |
|
18:40 — 20:55
|
18:40 — 20:55
AS3308
Alaska Airlines
Phoenix — Seattle
|
3h 15m |
Find flight
from$568 |
|
18:40 — 20:55
|
18:40 — 20:55
AS3472
Alaska Airlines
Phoenix — Seattle
|
3h 15m |
Find flight
from$584 |
|
19:31 — 21:48
|
19:31 — 21:48
AS3325
Alaska Airlines
Phoenix — Seattle
|
3h 17m |
Find flight
from$491 |
|
19:35 — 21:48
|
19:35 — 21:48
AS1102
Alaska Airlines
Phoenix — Seattle
|
3h 13m |
Find flight
from$53 |
|
19:50 — 21:59
|
19:50 — 21:59
AS763
Alaska Airlines
Phoenix — Seattle
|
3h 9m |
Find flight
from$78 |
|
21:50 — 23:59
|
21:50 — 23:59
AS619
Alaska Airlines
Phoenix — Seattle
|
3h 9m |
Find flight
from$78 |
|
06:00 — 11:20
|
07:00 — 08:54
F91376
Frontier Airlines
Phoenix — Denver
1h 14m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
6h 20m including layover |
Find flight
from$62 |
|
07:00 — 19:27
|
07:00 — 08:54
F91376
Frontier Airlines
Phoenix — Denver
8h 23m stop
17:17 — 19:27
F93405
Frontier Airlines
Denver — Seattle
|
13h 27m including layover |
Find flight
from$139 |
|
08:46 — 13:34
|
11:10 — 13:04
F91820
Frontier Airlines
Phoenix — Denver
42m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
5h 48m including layover |
Find flight
from$70 |
|
09:22 — 08:50
+1 day
|
09:22 — 09:39
F93983
Frontier Airlines
Phoenix — Las Vegas
20h 21m stop
06:00 — 08:50
F92407
Frontier Airlines
Las Vegas — Seattle
|
24h 28m including layover |
Find flight
from$77 |
|
11:31 — 15:59
|
11:31 — 13:25
AS511
Alaska Airlines
Phoenix — Portland
1h 35m stop
15:00 — 15:59
AS2355
Alaska Airlines
Portland — Seattle
|
5h 28m including layover |
Find flight
from$107 |
|
11:31 — 17:29
|
11:31 — 13:25
AS511
Alaska Airlines
Phoenix — Portland
3h 5m stop
16:30 — 17:29
AS2102
Alaska Airlines
Portland — Seattle
|
6h 58m including layover |
Find flight
from$107 |
|
13:02 — 14:15
+1 day
|
13:02 — 14:59
F94768
Frontier Airlines
Phoenix — Denver
21h 11m stop
12:10 — 14:15
F91175
Frontier Airlines
Denver — Seattle
|
26h 13m including layover |
Find flight
from$77 |
|
13:23 — 00:15
+1 day
|
13:23 — 13:34
NK2008
Spirit Airlines
Phoenix — Las Vegas
7h 54m stop
21:28 — 00:15
NK181
Spirit Airlines
Las Vegas — Seattle
|
11h 52m including layover |
Find flight
from$95 |
|
14:24 — 08:15
+1 day
|
14:24 — 16:20
F92052
Frontier Airlines
Phoenix — Denver
13h 40m stop
06:00 — 08:15
F91175
Frontier Airlines
Denver — Seattle
|
18h 51m including layover |
Find flight
from$62 |
|
15:45 — 12:53
+1 day
|
15:45 — 15:58
F91625
Frontier Airlines
Phoenix — Ontario
18h 8m stop
10:06 — 12:53
F93164
Frontier Airlines
Ontario — Seattle
|
22h 8m including layover |
Find flight
from$96 |
|
15:51 — 18:08
+1 day
|
15:51 — 17:45
F92106
Frontier Airlines
Phoenix — Denver
22h 15m stop
16:00 — 18:08
F91835
Frontier Airlines
Denver — Seattle
|
27h 17m including layover |
Find flight
from$153 |
|
16:22 — 21:11
|
15:26 — 17:20
F92106
Frontier Airlines
Phoenix — Denver
47m stop
17:17 — 19:27
F93405
Frontier Airlines
Denver — Seattle
|
5h 49m including layover |
Find flight
from$62 |
|
17:05 — 14:15
+1 day
|
17:05 — 19:03
F92104
Frontier Airlines
Phoenix — Denver
17h 7m stop
12:10 — 14:15
F91175
Frontier Airlines
Denver — Seattle
|
22h 10m including layover |
Find flight
from$97 |
|
18:29 — 07:41
+1 day
|
14:59 — 16:55
F92106
Frontier Airlines
Phoenix — Denver
9h 8m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
14h 12m including layover |
Find flight
from$62 |
|
20:55 — 08:00
+1 day
|
20:08 — 22:02
F92142
Frontier Airlines
Phoenix — Denver
6h 3m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
11h 5m including layover |
Find flight
from$62 |
|
20:55 — 19:27
+1 day
|
20:08 — 22:02
F92142
Frontier Airlines
Phoenix — Denver
18h 28m stop
17:18 — 19:28
F93405
Frontier Airlines
Denver — Seattle
|
23h 32m including layover |
Find flight
from$84 |
|
21:59 — 08:50
+1 day
|
21:59 — 22:13
F94113
Frontier Airlines
Phoenix — Las Vegas
7h 47m stop
06:00 — 08:57
F92407
Frontier Airlines
Las Vegas — Seattle
|
11h 51m including layover |
Find flight
from$77 |
|
22:23 — 07:41
+1 day
|
17:14 — 19:05
F94766
Frontier Airlines
Phoenix — Denver
5h 14m stop
05:04 — 07:15
F91175
Frontier Airlines
Denver — Seattle
|
10h 18m including layover |
Find flight
from$62 |
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 00:24 to 22:23 from 5 Phoenix airports and arrive 00:24 to 22:23 to 3 Seattle airports. Average flight time is 3h 9m.
- The fastest flight 3h 4m
- Average flight time 3h 9m
- The earliest flight 00:24
- The latest flight 22:23
- Distance 1107 ml
The cheapest months to travel to Seattle are december (from 23 $), january (from 53 $), february (from 53 $).
The most expensive months are november (from 62 $), february (from 53 $), january (from 53 $).
What is the lowest airfare Phoenix to Seattle?
The cheapest plane ticket found by our users is $23. This airfare is for economy class on one-way F93973 flight by Frontier Airlines for December 30, 2024 which leaves Sky Harbor Intl in Phoenix at 17:01 am and arrives at Seattle Seattle-Tacoma Intl at 19:15.
Popular Airlines on the Route
The flight Phoenix — Seattle is served by 13 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 9 departures per week at the price of from $ 203 . And the most expensive tickets are offered by WestJet airline - from $ 903.
Direct flights
There are 23 nonstop flights on the route. The fastest direct flight is AS603 by Alaska Airlines takes 3h 4m and the cheapest is F93973 by Frontier Airlines for $23.
- AS - Alaska Airlinesfrom $53Find
- F9 - Frontier Airlinesfrom $23Find
Connecting Flights
There are 307 flights with layovers on the route. The fastest connecting flight is AS3362 by Alaska Airlines takes 4h 32m and the cheapest is F93973 by Frontier Airlines for $62.
- SY - Sun Country Airlinesfrom $203Find
- MX - Mexicanafrom $173Find
- UA - United Airlinesfrom $168Find
- G4 - Allegiant Airfrom $184Find
- AN - HOP! (ex-Airlinair)from $322Find
- AS - Alaska Airlinesfrom $107Find
- F9 - Frontier Airlinesfrom $62Find
- PD - Porter Airlinesfrom $571Find
- Y4 - Volarisfrom $396Find
- WS - WestJetfrom $248Find
- NK - Spirit Airlinesfrom $95Find
- 9X - New Axis Airwaysfrom $209Find
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-AZAfrom $184Find
- Sky Harbor Intl-PHXfrom $23Find
- Phoenix-Deer Valley-DVTFind
- Luke AFB-LUFFind
- Scottsdale Municipal-SCFFind
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Phoenix by 13 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.
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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.
- from $66Find
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How to book a plane 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.