Cheap Flights from Seattle, WA to Phoenix, AZ from $56

One way Round trip

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On Cheapflightsplus.com you will find 28 direct and 302 connecting flights from Seattle to Phoenix. You can compare airfare deals from 6 airlines and multiple travel sites from $56, 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: $56 (one-way), $96 (round-trip).

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Best Flights from Seattle to Phoenix Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Phoenix with the lowest price of $56. The fastest direct flight takes 2h 48m and the fastest connecting – 4h 16m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $56 Find flight	12:18 Seattle Seattle-Tacoma Intl	15:18 Phoenix Sky Harbor Intl	3h 0m	Frontier Airlines	F91724
from $78 Find flight	16:47 Seattle Seattle-Tacoma Intl	19:39 Phoenix Sky Harbor Intl	2h 52m	Hawaiian Airlines	HA6631
from $82 Find flight	16:47 Seattle Seattle-Tacoma Intl	19:39 Phoenix Sky Harbor Intl	2h 52m	Alaska Airlines	AS744
from $83 Find flight	07:55 Seattle Seattle-Tacoma Intl	15:17 Phoenix Sky Harbor Intl	7h 22m layover 3h 2m - San Diego	Hawaiian Airlines	HA6888 HA7458
from $91 Find flight	07:55 Seattle Seattle-Tacoma Intl	15:17 Phoenix Sky Harbor Intl	7h 22m layover 3h 2m - San Diego	Alaska Airlines	AS1258 AS1208

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule Seattle (Washington) to Phoenix (Arizona)

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	Flight Details	Flight Duration	Price
07:05 — 10:05	07:05 — 10:05 HA6841 Hawaiian Airlines Seattle — Phoenix	3h	Find flight from$78
07:05 — 10:05	07:05 — 10:05 AS604 Alaska Airlines Seattle — Phoenix	3h	Find flight from$82
07:56 — 10:48	07:56 — 10:48 HA6842 Hawaiian Airlines Seattle — Phoenix	2h 52m	Find flight from$82
09:59 — 12:51	09:59 — 12:51 HA6849 Hawaiian Airlines Seattle — Phoenix	2h 52m	Find flight from$82
11:54 — 14:47	11:54 — 14:47 HA6588 Hawaiian Airlines Seattle — Phoenix	2h 53m	Find flight from$82
11:54 — 14:47	11:54 — 14:47 AS1007 Alaska Airlines Seattle — Phoenix	2h 53m	Find flight from$82
12:13 — 15:13	12:13 — 15:13 F93974 Frontier Airlines Seattle — Phoenix	3h	Find flight from$57
12:18 — 15:18	12:18 — 15:18 F91724 Frontier Airlines Seattle — Phoenix	3h	Find flight from$56
13:40 — 16:28	13:40 — 16:28 HA6847 Hawaiian Airlines Seattle — Phoenix	2h 48m	Find flight from$88
15:59 — 18:57	15:59 — 18:57 HA6848 Hawaiian Airlines Seattle — Phoenix	2h 58m	Find flight from$82
16:47 — 19:39	16:47 — 19:39 HA6631 Hawaiian Airlines Seattle — Phoenix	2h 52m	Find flight from$78
16:47 — 19:39	16:47 — 19:39 AS744 Alaska Airlines Seattle — Phoenix	2h 52m	Find flight from$82
18:08 — 21:00	18:08 — 21:00 HA6843 Hawaiian Airlines Seattle — Phoenix	2h 52m	Find flight from$82
19:59 — 22:49	19:59 — 22:49 HA6846 Hawaiian Airlines Seattle — Phoenix	2h 50m	Find flight from$82
21:05 — 23:58 +1 day	21:05 — 23:58 HA6572 Hawaiian Airlines Seattle — Phoenix	2h 53m	Find flight from$82

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

*Departure and arrival times - local. Updated on September 17, 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 56 $), june (from 56 $), july (from 70 $).

The most expensive months are september (from 82 $), february (from 82 $), january (from 82 $).

What is the lowest airfare Seattle to Phoenix?

The cheapest plane ticket found by our users is $56. This airfare is for economy class on one-way F91724 flight by Frontier Airlines for June 6, 2025 which leaves Seattle-Tacoma Intl in Seattle at 12:18 am and arrives at Phoenix Sky Harbor Intl at 15:18.

Economy class

$56

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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 - 78 departures per week at the price of from $ 82 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4178.

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 $56.

AS - Alaska Airlines

from $82

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F9 - Frontier Airlines

from $56

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HA - Hawaiian Airlines

from $78

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Connecting Flights

There are 302 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 $83.

AS - Alaska Airlines

from $91

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F9 - Frontier Airlines

from $94

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SY - Sun Country Airlines

from $132

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HA - Hawaiian Airlines

from $83

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UA - United Airlines

from $139

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NK - Spirit Airlines

from $104

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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 $56
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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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Airplanes

There are flights to Phoenix from Seattle by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Washington D.C.

from $78

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Seattle — Las Vegas

from $62

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Seattle — New York

from $180

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Seattle — Chicago

from $73

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Seattle — Phoenix

from $67

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Seattle — San Diego

from $74

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Seattle — Los Angeles

from $53

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Seattle — Denver

from $243

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Seattle — Dallas

from $72

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Seattle — Boston

from $63

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Top International Destinations from Seattle

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.

Seattle — Tokyo

from $77

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Seattle — London

from $70

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Seattle — Vancouver

from $57

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Seattle — Cancun

from $63

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Seattle — Paris

from $66

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Seattle — Toronto

from $64

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Seattle — Calgary

from $76

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Seattle — Mumbai

from $80

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Seattle — Montreal

from $68

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Seattle — Amsterdam

from $64

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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.
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