Cheap Flights from Phoenix, AZ to Seattle, WA from $44

Return flight: Seattle – Phoenix

On Cheapflightsplus.com you will find 29 direct and 246 connecting flights from Phoenix to Seattle. You can compare airfare deals from 7 airlines and multiple travel sites from $44, 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: $44 (one-way), $75 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
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
Find flight
from$63
06:00 — 09:04
06:00 — 09:04 AS799 Alaska Airlines
Phoenix — Seattle
3h 4m
Find flight
from$66
06:00 — 09:09
06:00 — 09:09 HA6262 Hawaiian Airlines
Phoenix — Seattle
3h 9m
Find flight
from$80
07:05 — 10:09
07:05 — 10:09 HA6442 Hawaiian Airlines
Phoenix — Seattle
3h 4m
Find flight
from$63
07:05 — 10:09
07:05 — 10:09 HA6259 Hawaiian Airlines
Phoenix — Seattle
3h 4m
Find flight
from$63
07:05 — 10:09
07:05 — 10:09 AS645 Alaska Airlines
Phoenix — Seattle
3h 4m
Find flight
from$66
08:04 — 11:15
08:04 — 11:15 AS609 Alaska Airlines
Phoenix — Seattle
3h 11m
Find flight
from$78
08:15 — 11:29
08:15 — 11:29 F93973 Frontier Airlines
Phoenix — Seattle
3h 14m
Find flight
from$44
10:32 — 13:43
10:32 — 13:43 AS148 Alaska Airlines
Phoenix — Seattle
3h 11m
Find flight
from$153
10:46 — 13:53
10:46 — 13:53 HA6441 Hawaiian Airlines
Phoenix — Seattle
3h 7m
Find flight
from$63
10:46 — 13:53
10:46 — 13:53 AS637 Alaska Airlines
Phoenix — Seattle
3h 7m
Find flight
from$66
10:46 — 13:53
10:46 — 13:53 HA6257 Hawaiian Airlines
Phoenix — Seattle
3h 7m
Find flight
from$80
11:10 — 14:24
11:10 — 14:24 HA6314 Hawaiian Airlines
Phoenix — Seattle
3h 14m
Find flight
from$60
11:10 — 14:24
11:10 — 14:24 AS169 Alaska Airlines
Phoenix — Seattle
3h 14m
Find flight
from$63
11:52 — 14:58
11:52 — 14:58 HA6437 Hawaiian Airlines
Phoenix — Seattle
3h 6m
Find flight
from$63
11:52 — 14:58
11:52 — 14:58 AS603 Alaska Airlines
Phoenix — Seattle
3h 6m
Find flight
from$66
13:51 — 17:00
13:51 — 17:00 HA6343 Hawaiian Airlines
Phoenix — Seattle
3h 9m
Find flight
from$120
13:54 — 16:58
13:54 — 16:58 AS1006 Alaska Airlines
Phoenix — Seattle
3h 4m
Find flight
from$67
13:54 — 16:58
13:54 — 16:58 HA6348 Hawaiian Airlines
Phoenix — Seattle
3h 4m
Find flight
from$76
13:55 — 17:00
13:55 — 17:00 HA6470 Hawaiian Airlines
Phoenix — Seattle
3h 5m
Find flight
from$63
14:02 — 17:13
14:02 — 17:13 F91723 Frontier Airlines
Phoenix — Seattle
3h 11m
Find flight
from$63
15:43 — 18:54
15:43 — 18:54 AS739 Alaska Airlines
Phoenix — Seattle
3h 11m
Find flight
from$121
15:58 — 19:03
15:58 — 19:03 HA6444 Hawaiian Airlines
Phoenix — Seattle
3h 5m
Find flight
from$63
15:58 — 19:03
15:58 — 19:03 AS975 Alaska Airlines
Phoenix — Seattle
3h 5m
Find flight
from$66
17:24 — 20:35
17:24 — 20:35 AS1102 Alaska Airlines
Phoenix — Seattle
3h 11m
Find flight
from$102
18:00 — 21:05
18:00 — 21:05 HA6440 Hawaiian Airlines
Phoenix — Seattle
3h 5m
Find flight
from$60
18:00 — 21:05
18:00 — 21:05 AS611 Alaska Airlines
Phoenix — Seattle
3h 5m
Find flight
from$63
20:49 — 23:59
20:49 — 23:59 HA6439 Hawaiian Airlines
Phoenix — Seattle
3h 10m
Find flight
from$63
20:49 — 23:59
20:49 — 23:59 AS870 Alaska Airlines
Phoenix — Seattle
3h 10m
Find flight
from$66
06:00 — 11:11
06:00 — 07:17 HA7461 Hawaiian Airlines
Phoenix — San Diego
43m stop
08:00 — 11:11 HA4927 Hawaiian Airlines
San Diego — Seattle
5h 11m
including layover
Find flight
from$64
09:19 — 14:25
09:19 — 10:32 NK2356 Spirit Airlines
Phoenix — Las Vegas
1h 8m stop
11:40 — 14:25 NK2327 Spirit Airlines
Las Vegas — Seattle
5h 6m
including layover
Find flight
from$50
09:39 — 18:10
13:02 — 14:59 F94768 Frontier Airlines
Phoenix — Denver
3h 27m stop
12:10 — 14:15 F91175 Frontier Airlines
Denver — Seattle
8h 31m
including layover
Find flight
from$63
12:06 — 18:46
11:51 — 14:49 F94766 Frontier Airlines
Phoenix — Denver
1h 38m stop
16:44 — 18:53 F91175 Frontier Airlines
Denver — Seattle
6h 40m
including layover
Find flight
from$75
12:06 — 23:42
11:51 — 14:49 F94766 Frontier Airlines
Phoenix — Denver
6h 30m stop
21:36 — 23:44 F94545 Frontier Airlines
Denver — Seattle
11h 36m
including layover
Find flight
from$79
16:17 — 21:32
16:30 — 17:47 AS1275 Alaska Airlines
Phoenix — San Diego
51m stop
19:45 — 22:52 AS1199 Alaska Airlines
San Diego — Seattle
5h 15m
including layover
Find flight
from$75
16:30 — 22:52
16:30 — 17:47 HA7459 Hawaiian Airlines
Phoenix — San Diego
1h 58m stop
19:45 — 22:52 HA6497 Hawaiian Airlines
San Diego — Seattle
6h 22m
including layover
Find flight
from$68
19:32 — 14:06
+1 day
19:28 — 20:38 F94113 Frontier Airlines
Phoenix — Las Vegas
14h 24m stop
11:19 — 14:16 F92407 Frontier Airlines
Las Vegas — Seattle
18h 34m
including layover
Find flight
from$78
22:27 — 14:25
+1 day
22:24 — 23:36 G462 Allegiant Air
Phoenix — Las Vegas
12h 2m stop
11:40 — 14:25 NK2327 Spirit Airlines
Las Vegas — Seattle
15h 58m
including layover
Find flight
from$75
22:27 — 00:10
+1 day
22:24 — 23:36 G462 Allegiant Air
Phoenix — Las Vegas
21h 54m stop
21:32 — 00:10 NK2625 Spirit Airlines
Las Vegas — Seattle
25h 43m
including layover
Find flight
from$75
*Departure and arrival times - local. Updated on June 4, 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 23:59 from 5 Phoenix airports and arrive 06:00 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 06:00
  • The latest flight 23:59
  • Distance 1107 ml

The cheapest months to travel to Seattle are january (from 58 $), june (from 58 $), may (from 59 $).

The most expensive months are september (from 91 $), february (from 86 $), august (from 85 $).

What is the lowest airfare Phoenix to Seattle?

The cheapest plane ticket found by our users is $44. This airfare is for economy class on one-way F93973 flight by Frontier Airlines for June 5, 2025 which leaves Sky Harbor Intl in Phoenix at 08:15 am and arrives at Seattle Seattle-Tacoma Intl at 11:29.

Economy class
$44
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Phoenix — Seattle is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 17 departures per week at the price of from $ 44 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3101.

Direct flights

There are 29 nonstop flights on the route. The fastest direct flight is HA6443 by Hawaiian Airlines takes 3h 4m and the cheapest is F93973 by Frontier Airlines for $44.

  • AS - Alaska Airlines
    from $63
    Find
  • F9 - Frontier Airlines
    from $44
    Find
  • HA - Hawaiian Airlines
    from $60
    Find
See more direct flights

Connecting Flights

There are 246 flights with layovers on the route. The fastest connecting flight is HA6434 by Hawaiian Airlines takes 4h 14m and the cheapest is F93973 by Frontier Airlines for $50.

  • F9 - Frontier Airlines
    from $63
    Find
  • AS - Alaska Airlines
    from $71
    Find
  • SY - Sun Country Airlines
    from $105
    Find
  • HA - Hawaiian Airlines
    from $64
    Find
  • UA - United Airlines
    from $108
    Find
  • NK - Spirit Airlines
    from $50
    Find
  • G4 - Allegiant Air
    from $75
    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 $75
    Find
  • Sky Harbor Intl-PHX
    from $44
    Find
  • Phoenix-Deer Valley-DVT
    Find
  • Luke AFB-LUF
    Find
  • Scottsdale Municipal-SCF
    Find

Seattle airports

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

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.

Back