How do most travelers feel about Alaska Airlines?

Cheapflights users who travel with Alaska Airlines (a popular airline from Phoenix Sky Harbor Intl Airport to Seattle) have rated them a 6.2/10. This rating comes from 3,998 reviews. If you are looking to travel PHX-SEA, search your dates above.

Can I get a flight from Phoenix Sky Harbor Intl Airport to Seattle on Alaska Airlines for under $300?

Phoenix Sky Harbor Intl Airport to Seattle flights on Alaska Airlines are currently available under $300. 13 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Seattle with Alaska Airlines?

Booking with Alaska Airlines 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Seattle with Alaska Airlines?

Currently, the most affordable month to book a Alaska Airlines flight from Phoenix Sky Harbor Intl Airport to Seattle in January, with an average price of $247. Conversely, traveling with Alaska Airlines from Phoenix Sky Harbor Intl Airport to Seattle in July will be the most expensive, with an average cost of $406. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Fly Alaska Airlines from PHX to SEA as low as $61

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Cheapflights users flying from Phoenix to Seattle on Alaska Airlines typically fly into Seattle/Tacoma Intl and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Alaska Airlines flights from Sky Harbor Intl to Seattle in 2024

Popular in	July
Cheapest in	January
Average price (all airlines)	$226
One-way from	$61
Round-trip from	$121

Highest demand for flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl; 17% potential price increase.

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Best time to find cheap flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl; 2% potential price drop.

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Average price for all Phoenix Sky Harbor Intl to Seattle/Tacoma Intl flights (one-way and round-trip).

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Cheapest one-way Alaska Airlines flight from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

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Cheapest round-trip Alaska Airlines flight from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

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Can I get a flight from Phoenix Sky Harbor Intl Airport to Seattle on Alaska Airlines for under $300?
Phoenix Sky Harbor Intl Airport to Seattle flights on Alaska Airlines are currently available under $300. 13 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about Alaska Airlines?
Cheapflights users who travel with Alaska Airlines (a popular airline from Phoenix Sky Harbor Intl Airport to Seattle) have rated them a 6.2/10. This rating comes from 3,998 reviews. If you are looking to travel PHX-SEA, search your dates above.

Cheapest Alaska Airlines flights from Sky Harbor Intl to Seattle

Sun 6/237:00 amPHX - SEA

Nonstop3h 00mAlaska Airlines

Sun 6/307:07 amSEA - PHX

Nonstop2h 55mAlaska Airlines

Deal found 6/1$207

Pick Dates

Thu 6/271:58 pmPHX - SEA

Nonstop3h 02mAlaska Airlines

Fri 7/511:20 amSEA - PHX

1 stop5h 55mAlaska Airlines

Deal found 6/1$216

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Thu 6/207:52 pmPHX - SEA

Nonstop3h 00mAlaska Airlines

Sun 6/235:50 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/2$227

Pick Dates

Direct flights from Sky Harbor Intl to Seattle on Alaska Airlines

Wed 8/77:52 pmPHX - SEA

Nonstop3h 00mAlaska Airlines

Sat 8/175:50 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/2$121

Pick Dates

Wed 7/243:50 pmPHX - SEA

Nonstop3h 00mAlaska Airlines

Tue 7/305:50 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 5/31$167

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Fri 10/46:00 amPHX - SEA

Nonstop3h 07mAlaska Airlines

Sun 10/66:07 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/1$183

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Last minute deals on Cheapflights

Tue 6/118:00 amPHX - SEA

Nonstop3h 04mAlaska Airlines

Tue 6/111:59 pmSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/1$413

Pick Dates

Sat 6/87:35 pmPHX - SEA

Nonstop3h 03mAlaska Airlines

Sun 7/285:50 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/1$747

Pick Dates

Sun 6/97:00 amPHX - SEA

Nonstop3h 04mAlaska Airlines

Sun 7/285:50 amSEA - PHX

Nonstop2h 53mAlaska Airlines

Deal found 6/1$806

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One-way Alaska Airlines flights to Seattle from Sky Harbor Intl

Thu 8/298:42 pmPHX - SEA

Nonstop3h 02mAlaska Airlines

Deal found 6/1$61

Pick Dates

Fri 8/308:42 pmPHX - SEA

Nonstop3h 02mAlaska Airlines

Deal found 5/31$80

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Mon 7/16:00 amPHX - SEA

Nonstop3h 02mAlaska Airlines

Deal found 6/1$84

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Best time to book a flight from Sky Harbor Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sky Harbor Intl with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Seattle by month

SEA Temperature	41 - 66.2 °F

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Browse thousands of different options on Cheapflights for your next trip

Fly from Sky Harbor Intl to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Frontier flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

Delta flights from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl

Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

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Other popular destinations in North America
If Seattle is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Flights to New York

Flights to Los Angeles

Flights to San Francisco

Flights to Fort Lauderdale

Popular flights with Alaska Airlines
Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Alaska Airlines flights from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to San Diego

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to San Diego

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to Portland

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to San Diego

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to San Diego

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to Portland

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to Portland

Alaska Airlines flights from Sky Harbor Intl to Seattle

Alaska Airlines flights from Sky Harbor Intl to Portland

See what others are saying about Alaska Airlines

Alaska Airlines

8.0

Very good

9,197 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Apr 2022

Enjoyable ride.

5.9

Fair|Oct 2021

Lost luggage

2.0

Poor|Sep 2022

Nothing

4.0

Mediocre|Apr 2022

It's no surprise that Alaska Airlines is having problems with flight cancellations and delays right now. (Though, I didn't know that when I booked the tickets.) However, the late notice for changes is infuriating. While I was riding into the airport, I got the notice that my flight was delayed by an hour. Half an hour after the delayed boarding was set to begin, we were told the plane would land in 7 minutes. The plane actually arrived about 30 minutes later. I don't get how you miss by that much, as 7 minutes out means the plane is already on final approach. We finally got on the plane, and were told there was a small maintenance issue being taken care of, and we'd be off in like 5 minutes. 15 minutes later, we were still sitting there with no updates. In the grand scheme of things, they got me home just a couple of hours late. The lack of communication just left a bad taste in my mouth.

8.0

Very good|Apr 2022

It’s okay

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Cheapflights users flying from Phoenix to Seattle on Alaska Airlines typically fly into Seattle/Tacoma Intl and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Alaska Airlines flights from Sky Harbor Intl to Seattle in 2024

Find detailed information about Alaska Airlines flights from Sky Harbor Intl to Seattle. Explore the options provided by Alaska Airlines to plan your journey from Sky Harbor Intl to Seattle. Data last updated June 2, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Phoenix Sky Harbor Intl Airport to Seattle on Alaska Airlines for under $300?

How do most travelers feel about Alaska Airlines?

Cheapest Alaska Airlines flights from Sky Harbor Intl to Seattle

Direct flights from Sky Harbor Intl to Seattle on Alaska Airlines

Last minute deals on Cheapflights

One-way Alaska Airlines flights to Seattle from Sky Harbor Intl

Best time to book a flight from Sky Harbor Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sky Harbor Intl with our price prediction graph.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sky Harbor Intl to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Other Alaska Airlines flights from Sky Harbor Intl
Browse through other Alaska Airlines flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Browse through other Alaska Airlines flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Sky Harbor Intl and Seattle
Choose from other airlines serving Sky Harbor Intl and Seattle.

Choose from other airlines serving Sky Harbor Intl and Seattle.

Other popular destinations in North America
If Seattle is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

If Seattle is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Popular flights with Alaska Airlines
Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

See what others are saying about Alaska Airlines

Overview

Recent reviews

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Flights

Alaska Airlines flights from Phoenix Sky Harbor Intl Airport to Seattle (PHX - SEA)

Cheapflights users flying from Phoenix to Seattle on Alaska Airlines typically fly into Seattle/Tacoma Intl and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Alaska Airlines flights from Sky Harbor Intl to Seattle in 2024

Find detailed information about Alaska Airlines flights from Sky Harbor Intl to Seattle. Explore the options provided by Alaska Airlines to plan your journey from Sky Harbor Intl to Seattle. Data last updated June 2, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Phoenix Sky Harbor Intl Airport to Seattle on Alaska Airlines for under $300?

How do most travelers feel about Alaska Airlines?

Cheapest Alaska Airlines flights from Sky Harbor Intl to Seattle

Direct flights from Sky Harbor Intl to Seattle on Alaska Airlines

Last minute deals on Cheapflights

One-way Alaska Airlines flights to Seattle from Sky Harbor Intl

Best time to book a flight from Sky Harbor Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sky Harbor Intl with our price prediction graph.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sky Harbor Intl to Seattle on another airlineConsider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.

See what others are saying about Alaska Airlines

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Sky Harbor Intl to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on June 2, 2024.