Cheap flights from Phoenix to Seattle (PHX - SEA)

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The best prices from Phoenix to Seattle/Tacoma Intl are usually found in February or January, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Phoenix (PHX) to Seattle (SEA)

All the information you need to plan the best PHX to SEA flight in 2022: compare Phoenix to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
PHX - SEA
Price
$94 - $177
SEA
Temperature
41 - 66.2 °F
SEA
Rainfall
0.7 - 6.6 inches

Popular in

June

High demand for flights, 20% potential price rise

Cheapest in

February

Best time to find cheap flights, 34% potential price drop

Average price

$167

Average for round-trip flights in May 2022

Round-trip from

$94

From Phoenix to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Phoenix to Seattle (PHX - SEA)?

It’s typically best to fly out from Phoenix to Seattle in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest month to fly from Phoenix to Seattle?

Flights from Phoenix to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Phoenix to Seattle in February, with the cheapest ticket starting at $65.

What is the cheapest day to fly round-trip from Phoenix to Seattle?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Phoenix to Seattle?

To save up to 20% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Phoenix to Seattle from $133 1-2 weeks out and tickets from $162 for flights departing within the next 72 hours.

Cheap flights from Phoenix to Seattle in May, June 2022

The best prices found for PHX to SEA flights for May, June
23 Jun - 1 Jul
$209pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
21 Jun - 1 Jul
$214pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
11 Jun - 14 Jun
$219pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Phoenix to Seattle 2022 flight deals

Cheap flights to Seattle from Phoenix found for this year
27 Aug - 3 Sep
$147pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
20 Oct - 25 Oct
$151pp
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
25 Aug - 30 Aug
$168pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl

Non-stop flights to Seattle from Phoenix

Save time with Phoenix to Seattle direct flight deals
20 Oct - 25 Oct
$151pp
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
10 Aug - 24 Aug
$178pp
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
16 Aug - 23 Aug
$180pp
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Phoenix to Seattle

Late deals on round-trip flights to Seattle from Phoenix, departing today and this week
1 Jun - 26 Jul
$243pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
31 May - 26 Jul
$276pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
4 Jun - 6 Jun
$283pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

One-way flights to Seattle/Tacoma Intl from Phoenix

The cheapest one-way flights from Phoenix to Seattle
2:40 pm - 7:25 pm
Spirit Airlines
1 Stop
4h 45m
PHX - SEA
Spirit Airlines
$121
CheapOair
9:40 am - 2:54 pm
Delta
1 Stop
5h 14m
PHX - SEA
Delta
$128
Delta
9:45 am - 4:23 pm
Alaska Airlines
1 Stop
6h 38m
PHX - SEA
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Phoenix</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Phoenix to Seattle

What airport do you fly into for flights to Seattle from Phoenix?

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Phoenix. On average, Seattle/Tacoma Intl has 23 inbound flights from Phoenix per day from 10 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Which airlines flying from Phoenix to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Phoenix to Seattle/Tacoma Intl that may be offering flexible cancellation policies are Alaska Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Phoenix to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from Phoenix to Seattle for under $200. The cheapest flight booked recently is on Multiple Airlines for just $147, but on average you can expect to pay $178.

Are there nonstop flights from Phoenix to Seattle for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix to Seattle under $200. A good price for a nonstop flight from Phoenix to Seattle is less than $212.

Are there last-minute flights available from Phoenix to Seattle for under $300?

There are currently 20+ open flights from Phoenix to Seattle within the next 7 days for less than $300.

What days are nonstop flights available from Phoenix to Seattle?

Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this Phoenix to Seattle flight route?

This flight path from Phoenix to Seattle/Tacoma Intl was viewed by 433 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Phoenix to Seattle on average per day?

On average 34 flights depart from Phoenix to Seattle per day.
Early Morning (Midnight to 6am) - 18% of flight departures
Morning (6am - Noon) - 44% of flight departures
Afternoon (Noon - 6pm) - 15% of flight departures
Evening (6pm - Midnight) - 24% of flight departures

How long is the flight from Phoenix to Seattle?

There are many flights that can get you from Phoenix to Seattle in 2h 57m. Fly via American Airlines, Alaska Airlines, or Spirit Airlines to get the fastest option. The distance from Phoenix to Seattle is about 1113 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Phoenix to Seattle round-trip?

Cheapflights users have booked flights from Phoenix to Seattle round-trip from $151. Other airlines that can offer you cheap pricing are Alaska Airlines, from $176, and Spirit Airlines, from $179.

What are the cheapest airlines to fly from Phoenix to Seattle one-way?

One-way options have recently been found by users for as low as $59 on Alaska Airlines. Other airlines that offer cheap prices include Spirit Airlines from $75 and Delta from $99 one-way.

What are the most popular airlines that fly from Phoenix to Seattle?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Phoenix to Seattle.

What are the cheapest flights from Phoenix to Seattle?

The cheapest flight price from Phoenix to Seattle is $109. On average you can expect to pay $482. The most popular route, (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl), can usually be booked for $178.

What are the most reliable airlines from Phoenix to Seattle?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to Seattle on time: Air France (95%), Korean Air (92%), KLM (91%).

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Phoenix?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Phoenix need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Phoenix must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Phoenix are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Phoenix from Seattle?

Returning to Phoenix from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Phoenix.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Phoenix.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Phoenix to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Phoenix to Seattle.
Flight duration from Phoenix to SEA
2h 58m
Average temperature for May in Seattle
66.2 °F
Avg rainfall for May in Seattle
1.8 ″

Airports servicing Phoenix

Phoenix-Mesa Gateway (AZA)

Airports servicing Seattle

Top 7 airlines flying from Phoenix to Seattle/Tacoma Intl

The chart below displays the airlines Cheapflights users traveling from Phoenix to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Alaska Airlines
$71 $180 No cancel fee 75%
Delta
$82 $188 No cancel fee N/A
American Airlines
$88 $198 No cancel fee 71%
Frontier
$91 $173 No cancel fee 62%
United Airlines
$103 $255 No cancel fee 69%
Spirit Airlines
$134 $243 No cancel fee 65%

Hourly flight availability from Phoenix to Seattle

See what time of day planes typically take off from Phoenix towards Seattle.
Morning 6 AM to noon 44% of PHX to SEA departures
Afternoon Noon to 6 PM 30% of PHX to SEA departures
Early morning Midnight to 6 AM 16% of PHX to SEA departures
Evening 6 PM to midnight 10% of PHX to SEA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Phoenix to Seattle
See how many times per day planes take to the skies headed from Phoenix to Seattle.
Sunday
18 daily flights
Monday
27 daily flights
Tuesday
28 daily flights
Wednesday
28 daily flights
Thursday
22 daily flights
Friday
24 daily flights
Saturday
16 daily flights
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