Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Phoenix to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Phoenix to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Phoenix — Seattle route is served by multiple airlines, including American Airlines, Alaska Airlines, and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $141, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Phoenix — Seattle
05/27/2026
Departure
Direct flight
AA4307
starting at $262
Phoenix — Seattle
05/21/2026
Departure
Direct flight
AS611
starting at $182
Phoenix — Seattle
05/22/2026
Departure
Direct flight
AS611
starting at $263
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The cheapest one-way flight from Phoenix to Seattle departs on 05/27/2026, is operated by Frontier Airlines and costs $141
The cheapest roundtrip flight from Phoenix to Seattle departs on 07/04/2026, is operated by Southwest Airlines and costs $178
Fastest flight from Phoenix to Seattle takes
There are direct flights on this route 3 days a week: We, Th, and Fr
The distance between Phoenix and Seattle is 1793km (1112 miles). The time difference between Phoenix and Seattle is 1h
Phoenix Sky Harbor International (PHX) is the city’s main gateway and a full-service international hub, handling a mix of legacy carriers and several low-cost airlines; fares can range from competitive to premium depending on carrier and season. The airport sits just 3–5 miles east of downtown Phoenix, typically a 10–20 minute drive in normal traffic. Rental cars, taxis and ride-hailing are widely available; light rail connects nearby with a short shuttle link, while airport shuttle buses and Metro services offer lower-cost options. Pros: close to downtown and well-equipped with lounges and dining. Cons: can be busy during peak hours and parking/toll costs may add up.
We couldn't find any special offers for flights from Phoenix to Seattle
Seattle–Tacoma International Airport (SEA) is the region’s main international hub, handling a mix of full-service and low-cost carriers—Alaska and Delta have large presences while several budget airlines operate key routes. Located about 14 miles (22 km) south of downtown Seattle, it’s typically reachable in 20–40 minutes by car depending on traffic; ride-shares and taxis commonly run in the $30–60 range, while the Link light rail connects the airport to downtown in roughly 30–40 minutes for a lower fare. Pros: good international connections, extensive amenities and rental-car options; cons: can be busy at peak times and road access may slow travel. Seattle’s downtown also has smaller regional fields but SEA is usually the main gateway.
The cheapest flight ticket from Phoenix to Seattle according to data for the last 48 hours costs $141
Often the best time to buy tickets from Phoenix to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phoenix to Seattle can be found flying in these months: May.
The fastest flights from Phoenix to Seattle start from 3 hours 14 minutes in the air.
The following airlines operate direct flights on the route Phoenix — Seattle: American Airlines, Alaska Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Phoenix to Seattle