Cheap Flights from Phoenix Sky Harbor (PHX) to Seattle / Tacoma International (SEA)

Compare Phoenix Sky Harbor to Seattle / Tacoma International flight deals

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Flight deals from Phoenix Sky Harbor to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix Sky Harbor to Seattle / Tacoma International? Find the lowest prices on one-way and round-trip tickets right here.

Seattle.$66 per passenger.Departing Sat, May 11, returning Tue, May 14.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Sat, May 11, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Tue, May 14, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $66, select.

Seattle.$75 per passenger.Departing Sat, Jun 1, returning Tue, Jun 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Sat, Jun 1, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Tue, Jun 4, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $75, select.

Seattle.$76 per passenger.Departing Tue, Jul 23, returning Wed, Jul 31.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Jul 23, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Wed, Jul 31, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $76, select.

Seattle.$76 per passenger.Departing Sat, Aug 3, returning Wed, Aug 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Sat, Aug 3, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Wed, Aug 7, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $76, select.

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Find the cheapest month to fly from Phoenix Sky Harbor to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Seattle / Tacoma International flights are currently cheapest in May.

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Direct flights from Phoenix Sky Harbor to Seattle / Tacoma International

Southwest Airlines

Phoenix Sky Harbor to Seattle / Tacoma International: Alternative routes

Compare routes from Phoenix Sky Harbor to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Phoenix to Seattle: Flight information

The things to know before you go.

Cheapest flight found	$66
Cheapest month to fly	May
Average flight time	3 hrs, 9 mins
Most popular airline	WestJet
Average flights per week	514

Finding cheap flights from Phoenix Sky Harbor to Seattle / Tacoma International: Frequently asked questions

: The best price we found for a round-trip flight from Phoenix Sky Harbor to Seattle / Tacoma International is $66. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: 3 hours and 9 minutes is the average flight time from Phoenix Sky Harbor to Seattle / Tacoma International.
: WestJet, Alaska Airlines and American Airlines fly direct from Phoenix Sky Harbor to Seattle / Tacoma International.
: There are 423 flights per week flying from Phoenix Sky Harbor to Seattle / Tacoma International, as of April 2024.
: The cheapest month to fly from Phoenix Sky Harbor to Seattle / Tacoma International is usually May.
: After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Seattle / Tacoma International Airport on Saturday, May 11, 2024.
: Yes – the average flight time is 3 hours and 9 minutes.
: We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
: We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle / Tacoma International is around 40 days in advance, so don’t leave your flight to the last minute.
: Currently, Frontier Airlines offers the cheapest flight tickets to Seattle / Tacoma International.

Fly from Phoenix Sky Harbor International Airport to Seattle-Tacoma International Airport

While Phoenix is known as the land of the sun, and it definitely delivers in this regard, sometimes travelers are looking for a little change of pace. The Northwest might just offer this break. There is no shortage of exciting nightlife and excellent cuisine in this region. It is an easy trip with nonstop flights from Phoenix Sky Harbor International Airport (PHX) to Seattle-Tacoma International Airport (SEA) on Delta, American, Alaska, Frontier, and Southwest airlines leaving throughout the day and arriving in less than three hours. Seattle-Tacoma International Airport serves as a major airport for not just one but two of America’s great cities. So double your fun and fly from Phoenix Sky Harbor International Airport to Seattle-Tacoma International Airport.

Facilities at Seattle-Tacoma International Airport

It is extremely easy getting from Phoenix Sky Harbor International Airport to Seattle-Tacoma International Airport as it serves as the hub for Alaska Airlines, Delta Air Lines, and Horizon Air. Transportation to both Seattle and Tacoma is quick and convenient. The two airport rails make it easy to get around its four concourses. Seattle is only a little more than 20 minutes by car along I-5 and 40 minutes to Tacoma. Public buses are available to both cities on the lower level of the airport. You can also take light rail from the 176th Street Station, which is accessible from Skybridge 6.

The airport is not only your flight destination, but it's also an entertainment center in itself. Its restaurants offer travelers a place to pass time until their flight, and they provide a range of delectable cuisine. While Seattle is known for its music scene, the fun starts before you even leave the airport. The Experience the City of Music Program offers live music at the airport seven days a week from some of Seattle’s talented artists along with multimedia art exhibits. The City of Music was awarded the Best Arrivals Experience by the Future Travel Experience.

Things to Do Near Seattle-Tacoma International Airport

Seattle has the reputation of being one of the coolest cities in America. It was one of the early centers of jazz, the home of Jimi Hendrix and the birthplace of grunge. The symphony performs at Benayora Hall, and opera and ballet are available at McCaw Hall. The town has more than just performing arts. It is also home to three professional sports teams: the baseball Mariners, the football Seahawks, and the basketball Supersonics. Seattle's numerous cafés have made the city synonymous with coffee. The first Starbucks can be found at Park Place Market in the downtown area.

Hints and Tips for Seattle-Tacoma International Airport

If you're into movies, consider visiting for Memorial Day; among Seattle's prominent festivals is the 24-day Seattle International Film Festival during that time. Flights from Phoenix Sky Harbor International Airport to Seattle-Tacoma International Airport are usually busiest from May to September, so travelers should plan ahead. Its mild dry summers, with temperatures in the mid-70s, make it an ideal vacation spot.

Plan the rest of your trip from Phoenix to Seattle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.