Cheap flights from Sky Harbor Intl (PHX) to Seattle (SEA)

PHX — SEA
Sep 27 — Oct 41

The best prices from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl are usually found in January or September, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from Sky Harbor Intl (PHX) to Seattle (SEA)

All the information you need to plan the best PHX to SEA flight in 2022: compare Sky Harbor Intl to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

PHX - SEA

Price

$157 - $367

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inJuneHigh demand for flights, 34% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 36% potential price drop
Round-trip from$157From Phoenix Sky Harbor Intl to Seattle/Tacoma Intl
One-way from$89One-way flight from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Seattle?

To save up to 27% on this flight, we recommend booking at least 60 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 Sky Harbor Intl Airport to Seattle from $293 1-2 weeks out and tickets from $293 for flights departing within the next 72 hours.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Seattle?

Flights from Phoenix Sky Harbor Intl Airport to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Phoenix Sky Harbor Intl Airport to Seattle in January, with the cheapest ticket starting at $108.

When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to Seattle (PHX - SEA)?

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport 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.

Cheap flights from Sky Harbor Intl to Seattle in September, October 2022

The best prices found for PHX to SEA flights for September, October
Oct 12 - Oct 19
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

7h 25m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 36m
$126

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 28 - Nov 1
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 17m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 36m
$127

Multiple Airlines

Pick Dates

Deal found 19/9/22

Oct 19 - Oct 26
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 17m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 36m
$128

Multiple Airlines

Pick Dates

Deal found 22/9/22

Sky Harbor Intl to Seattle 2022 flight deals

Cheap flights to Seattle from Sky Harbor Intl found for this year
Nov 5 - Nov 9
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 25m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 35m
$126

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 28 - Nov 1
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 17m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 36m
$127

Multiple Airlines

Pick Dates

Deal found 19/9/22

Oct 19 - Oct 26
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 17m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 36m
$128

Multiple Airlines

Pick Dates

Deal found 22/9/22

Cheap Frontier flights from Sky Harbor Intl to Seattle

Sep 27 - Sep 30
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

17h 49m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

18h 59m
$172

Frontier

Pick Dates

Deal found 21/9/22

Oct 1 - Oct 4
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

17h 49m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

12h 31m
$196

Frontier

Pick Dates

Deal found 19/9/22

Sep 27 - Sep 29
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

17h 49m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

20h 12m
$222

Frontier

Pick Dates

Deal found 22/9/22

  • One of the most popular airlines traveling from Phoenix Sky Harbor Intl Airport to Seattle is Frontier. Flights from Frontier traveling this route typically cost $247.21 RT. This price is typically 70% cheaper than other airlines that offer Phoenix Sky Harbor Intl Airport to Seattle flights. When booking this route, the cheapest RT price found was $99. Phoenix Sky Harbor Intl Airport is the most common Phoenix Sky Harbor Intl Airport airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Phoenix Sky Harbor Intl Airport to Seattle, Frontier flights are 23% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Sky Harbor Intl to Seattle

Jan 10 - Jan 30
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 46m
$136

Alaska Airlines

Pick Dates

Deal found 19/9/22

Jan 12 - Jan 31
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 46m
$137

Alaska Airlines

Pick Dates

Deal found 19/9/22

Jan 11 - Jan 17
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 46m
$138

Alaska Airlines

Pick Dates

Deal found 22/9/22

  • Alaska Airlines is one of the most popular airlines used for those traveling from Phoenix Sky Harbor Intl Airport to Seattle. Flights on this route from Alaska Airlines typically cost $256.98 RT, a price that is 53% cheaper than the average Phoenix Sky Harbor Intl Airport to Seattle flight. The cheapest flight found was $98 RT. Phoenix Sky Harbor Intl Airport is the most common Phoenix Sky Harbor Intl Airport airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Phoenix Sky Harbor Intl Airport to Seattle, Alaska Airlines flights are 22% more popular than any other airline flying that same route.

Non-stop flights to Seattle from Sky Harbor Intl

Save time with Sky Harbor Intl to Seattle direct flight deals
Jan 26 - Jan 29
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 44m
$135

Alaska Airlines

Pick Dates

Deal found 20/9/22

Jan 10 - Jan 30
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 46m
$136

Alaska Airlines

Pick Dates

Deal found 19/9/22

Jan 12 - Jan 31
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

Nonstop

3h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

2h 46m
$137

Alaska Airlines

Pick Dates

Deal found 19/9/22

Last minute flights from Sky Harbor Intl to Seattle

Late deals on return flights to Seattle from Sky Harbor Intl, departing today and this week
Sep 27 - Oct 5
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

5h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 31m
$158

Spirit Airlines

Pick Dates

Deal found 19/9/22

Sep 28 - Oct 5
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

5h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 50m
$163

Spirit Airlines

Pick Dates

Deal found 21/9/22

Sep 29 - Sep 30
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

5h 15m
SEA

Seattle/Tacoma Intl

PHX

Phoenix Sky Harbor Intl

1 stop

18h 59m
$166

Multiple Airlines

Pick Dates

Deal found 20/9/22

One-way flights to Seattle from Sky Harbor Intl

The cheapest one-way flights from Sky Harbor Intl to Seattle
Nov 5
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 25m
$57

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 19
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

7h 25m
$61

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 18
PHX

Phoenix Sky Harbor Intl

SEA

Seattle/Tacoma Intl

1 stop

7h 25m
$62

Spirit Airlines

Pick Dates

Deal found 19/9/22

Related info for your journey

Useful info, stats and facts about Sky Harbor Intl to Seattle flights.

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

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Seattle. 10 airlines have flights to Seattle/Tacoma Intl from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 19 inbound flights from Phoenix Sky Harbor Intl per day.

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

Alaska Airlines, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Phoenix Sky Harbor Intl Airport to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from Phoenix Sky Harbor Intl Airport to Seattle for under $200. The cheapest flight booked recently is on Spirit Airlines for just $126, but on average you can expect to pay $135.

Are there nonstop flights from Phoenix Sky Harbor Intl Airport to Seattle for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix Sky Harbor Intl Airport to Seattle under $200. A good price for a nonstop flight from Phoenix Sky Harbor Intl Airport to Seattle is less than $163.

Are there last-minute flights available from Phoenix Sky Harbor Intl Airport to Seattle for under $200?

There are currently 20+ open flights from Phoenix Sky Harbor Intl Airport to Seattle within the next 7 days for less than $200.

What days are nonstop flights available from Phoenix Sky Harbor Intl Airport to Seattle?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this Phoenix Sky Harbor Intl Airport to Seattle flight route?

This flight path from Phoenix Sky Harbor Intl 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 Sky Harbor Intl Airport to Seattle on average per day?

18 flight departures from Phoenix Sky Harbor Intl Airport to Seattle per day on average.
Early Morning (Midnight to 6am) - 11% of flight departures
Morning (6am - Noon) - 39% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 17% of flight departures

How long is the flight from Phoenix Sky Harbor Intl Airport to Seattle?

Airlines like Spirit Airlines, Alaska Airlines, and Delta fly from Phoenix Sky Harbor Intl Airport to Seattle in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 3h 10m. The distance from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Seattle round-trip?

Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Seattle round-trip from $126. Other airlines that can offer you cheap pricing are Alaska Airlines, from $136, and Delta, from $148. These flights start at 48% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Seattle one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $69 and $86 on Delta and Frontier, respectively.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Seattle?

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to Seattle are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Seattle?

Consider Air France (100%), KLM (91%) or Korean Air (91%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Seattle.

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Seattle?

Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl) can be booked for $126 on average our data indicates $526 when flying from Phoenix Sky Harbor Intl Airport to Seattle.

Alternative routes for Sky Harbor Intl to Seattle

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

Top 7 airlines flying from Sky Harbor Intl to Seattle

The chart below displays the airlines Cheapflights users traveling from Sky Harbor Intl to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
DeltaCheapest$98Average$257FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$99Average$247FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$99Average$194FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$104Average$247FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$107Average$214FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Spirit AirlinesCheapest$111Average$201FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights

Hourly flight availability from Sky Harbor Intl to Seattle

See what time of day planes typically take off from Sky Harbor Intl to Seattle
4%of flight departuresEarly morningMidnight to 6 am
59%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Sky Harbor Intl to Seattle

See how many times per day planes take to the skies headed from Sky Harbor Intl to Seattle
Sunday11daily flights
Monday21daily flights
Tuesday16daily flights
Wednesday23daily flights
Thursday30daily flights
Friday22daily flights
Saturday13daily flights