Cheap Flights from Seattle, WA to Phoenix, AZ from $43

Return flight: Phoenix – Seattle

On Cheapflightsplus.com you will find 28 direct and 245 connecting flights from Seattle to Phoenix. You can compare airfare deals from 6 airlines and multiple travel sites from $43, book and save on cheap plane tickets and last minute offers. Also check out SEA-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Phoenix 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: $43 (one-way), $74 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Seattle to Phoenix. 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
07:05 — 10:05
07:05 — 10:05 HA6841 Hawaiian Airlines
Seattle — Phoenix
3h
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from$60
07:05 — 10:05
07:05 — 10:05 AS604 Alaska Airlines
Seattle — Phoenix
3h
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from$63
07:55 — 10:52
07:55 — 10:52 AS606 Alaska Airlines
Seattle — Phoenix
2h 57m
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from$67
07:56 — 10:48
07:56 — 10:48 HA6842 Hawaiian Airlines
Seattle — Phoenix
2h 52m
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from$63
07:56 — 10:48
07:56 — 10:48 AS698 Alaska Airlines
Seattle — Phoenix
2h 52m
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from$67
09:59 — 12:51
09:59 — 12:51 HA6849 Hawaiian Airlines
Seattle — Phoenix
2h 52m
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from$63
09:59 — 12:51
09:59 — 12:51 AS189 Alaska Airlines
Seattle — Phoenix
2h 52m
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from$67
11:43 — 14:44
11:43 — 14:44 AS982 Alaska Airlines
Seattle — Phoenix
3h 1m
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from$64
11:43 — 14:44
11:43 — 14:44 HA6174 Hawaiian Airlines
Seattle — Phoenix
3h 1m
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from$75
11:44 — 14:47
11:44 — 14:47 AS722 Alaska Airlines
Seattle — Phoenix
3h 3m
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from$66
11:50 — 14:58
11:50 — 14:58 HA6163 Hawaiian Airlines
Seattle — Phoenix
3h 8m
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from$60
11:54 — 14:47
11:54 — 14:47 HA6588 Hawaiian Airlines
Seattle — Phoenix
2h 53m
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from$63
11:54 — 14:47
11:54 — 14:47 AS1007 Alaska Airlines
Seattle — Phoenix
2h 53m
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from$67
12:13 — 15:13
12:13 — 15:13 F93974 Frontier Airlines
Seattle — Phoenix
3h
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from$44
12:18 — 15:18
12:18 — 15:18 F91724 Frontier Airlines
Seattle — Phoenix
3h
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from$43
13:40 — 16:28
13:40 — 16:28 HA6847 Hawaiian Airlines
Seattle — Phoenix
2h 48m
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from$80
13:40 — 16:28
13:40 — 16:28 AS700 Alaska Airlines
Seattle — Phoenix
2h 48m
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from$84
15:59 — 18:57
15:59 — 18:57 HA6848 Hawaiian Airlines
Seattle — Phoenix
2h 58m
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from$63
16:47 — 19:39
16:47 — 19:39 HA6631 Hawaiian Airlines
Seattle — Phoenix
2h 52m
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from$60
16:47 — 19:39
16:47 — 19:39 AS744 Alaska Airlines
Seattle — Phoenix
2h 52m
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from$63
16:59 — 19:50
16:59 — 19:50 HA6844 Hawaiian Airlines
Seattle — Phoenix
2h 51m
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from$63
16:59 — 19:50
16:59 — 19:50 AS632 Alaska Airlines
Seattle — Phoenix
2h 51m
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from$67
18:08 — 21:00
18:08 — 21:00 HA6843 Hawaiian Airlines
Seattle — Phoenix
2h 52m
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from$63
18:08 — 21:00
18:08 — 21:00 AS608 Alaska Airlines
Seattle — Phoenix
2h 52m
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from$67
19:59 — 22:49
19:59 — 22:49 HA6846 Hawaiian Airlines
Seattle — Phoenix
2h 50m
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from$63
19:59 — 22:49
19:59 — 22:49 AS152 Alaska Airlines
Seattle — Phoenix
2h 50m
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from$67
21:05 — 23:58
+1 day
21:05 — 23:58 HA6572 Hawaiian Airlines
Seattle — Phoenix
2h 53m
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from$63
21:05 — 23:58
+1 day
21:05 — 23:58 AS644 Alaska Airlines
Seattle — Phoenix
2h 53m
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from$67
05:25 — 09:46
05:25 — 06:20 HA6833 Hawaiian Airlines
Seattle — Portland
40m stop
07:00 — 09:46 HA6376 Hawaiian Airlines
Portland — Phoenix
4h 21m
including layover
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from$81
05:25 — 09:46
05:25 — 06:20 AS3204 Alaska Airlines
Seattle — Portland
40m stop
07:00 — 09:46 AS1239 Alaska Airlines
Portland — Phoenix
4h 21m
including layover
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from$87
06:00 — 21:55
06:25 — 10:16 F93406 Frontier Airlines
Seattle — Denver
11h 4m stop
22:39 — 23:41 F94753 Frontier Airlines
Denver — Phoenix
15h 55m
including layover
Find flight
from$73
06:25 — 19:20
06:25 — 10:16 F93406 Frontier Airlines
Seattle — Denver
8h 1m stop
18:21 — 19:26 F94765 Frontier Airlines
Denver — Phoenix
12h 55m
including layover
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from$73
08:00 — 13:16
08:00 — 08:52 HA6831 Hawaiian Airlines
Seattle — Portland
1h 32m stop
14:39 — 17:16 HA6375 Hawaiian Airlines
Portland — Phoenix
5h 16m
including layover
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from$81
08:45 — 13:37
08:45 — 11:09 HA6483 Hawaiian Airlines
Seattle — Boise
1h 13m stop
12:22 — 13:37 HA4758 Hawaiian Airlines
Boise — Phoenix
4h 52m
including layover
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from$80
09:53 — 15:18
09:53 — 12:52 HA6883 Hawaiian Airlines
Seattle — San Diego
1h 3m stop
13:55 — 15:18 HA7458 Hawaiian Airlines
San Diego — Phoenix
5h 25m
including layover
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from$67
10:40 — 15:35
10:40 — 13:47 F94988 Frontier Airlines
Seattle — Salt Lake City
1h 1m stop
14:48 — 15:35 F92523 Frontier Airlines
Salt Lake City — Phoenix
4h 55m
including layover
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from$79
10:40 — 17:48
16:54 — 20:00 F94988 Frontier Airlines
Seattle — Salt Lake City
3h 16m stop
12:44 — 13:26 F93871 Frontier Airlines
Salt Lake City — Phoenix
7h 8m
including layover
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from$79
13:42 — 19:19
13:42 — 16:10 HA6660 Hawaiian Airlines
Seattle — Boise
1h 57m stop
18:07 — 19:19 HA4743 Hawaiian Airlines
Boise — Phoenix
5h 37m
including layover
Find flight
from$81
14:36 — 19:19
14:36 — 17:06 HA6664 Hawaiian Airlines
Seattle — Boise
1h 1m stop
18:07 — 19:19 HA4743 Hawaiian Airlines
Boise — Phoenix
4h 43m
including layover
Find flight
from$81
14:36 — 19:19
14:36 — 17:06 AS3335 Alaska Airlines
Seattle — Boise
1h 1m stop
18:07 — 19:19 AS2097 Alaska Airlines
Boise — Phoenix
4h 43m
including layover
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from$87
15:11 — 11:52
+1 day
15:11 — 17:50 F94830 Frontier Airlines
Seattle — Las Vegas
16h 34m stop
10:38 — 12:00 F94048 Frontier Airlines
Las Vegas — Phoenix
20h 41m
including layover
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from$78
20:01 — 19:27
+1 day
19:10 — 23:12 F91176 Frontier Airlines
Seattle — Denver
18h 30m stop
18:21 — 19:26 F94765 Frontier Airlines
Denver — Phoenix
23h 26m
including layover
Find flight
from$78
*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 Seattle to Phoenix depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Phoenix is 1781 miles. Time difference between the cities is 1h. Airplanes depart 00:20 to 23:59 from 3 Seattle airports and arrive 00:20 to 23:59 to 5 Phoenix airports. Average flight time is 2h 53m.

  • The fastest flight 2h 48m
  • Average flight time 2h 53m
  • The earliest flight 00:20
  • The latest flight 23:59
  • Distance 1107 ml

The cheapest months to travel to Phoenix are may (from 58 $), june (from 58 $), july (from 72 $).

The most expensive months are september (from 90 $), january (from 86 $), february (from 85 $).

What is the lowest airfare Seattle to Phoenix?

The cheapest plane ticket found by our users is $43. This airfare is for economy class on one-way F91724 flight by Frontier Airlines for June 5, 2025 which leaves Seattle-Tacoma Intl in Seattle at 12:18 am and arrives at Phoenix Sky Harbor Intl at 15:18.

Economy class
$43
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Business class
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First class
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Popular Airlines on the Route

The flight Seattle — Phoenix is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 73 departures per week at the price of from $ 63 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3264.

Direct flights

There are 28 nonstop flights on the route. The fastest direct flight is HA6847 by Hawaiian Airlines takes 2h 48m and the cheapest is F91724 by Frontier Airlines for $43.

  • AS - Alaska Airlines
    from $63
    Find
  • F9 - Frontier Airlines
    from $43
    Find
  • HA - Hawaiian Airlines
    from $60
    Find
See more direct flights

Connecting Flights

There are 245 flights with layovers on the route. The fastest connecting flight is HA6543 by Hawaiian Airlines takes 4h 16m and the cheapest is F91724 by Frontier Airlines for $65.

  • AS - Alaska Airlines
    from $71
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  • F9 - Frontier Airlines
    from $73
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  • SY - Sun Country Airlines
    from $103
    Find
  • HA - Hawaiian Airlines
    from $65
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  • UA - United Airlines
    from $108
    Find
  • NK - Spirit Airlines
    from $81
    Find
See more connecting flights

Airports

You can fly from Seattle to Phoenix from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
    from $43
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  • Kenmore Air Harbor SPB-LKE
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Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
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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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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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