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PHX (Phoenix) to SEA (Seattle) Flights $127.94

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Cheap PHX to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Phoenix to Seattle (PHX to SEA)

Question : On a daily basis, how many different flight times are available from Phoenix Sky Harbor International Airport (PHX) to Seattle-Tacoma International Airport (SEA)?
Answer : It does differ by the day, but on average, you can expect 20 different choices of flight times when you book. That is higher than the national average of five.

Question : What day in the next four weeks has the best fares?
Answer : Aug 1st has seen bookings (as of Jul 17th) as cheap as $145. That comes in 40% below the average price for this route. Saving now means you'll have more money in your hand for the trip.

Question : Which airline has been the most dependable in getting passengers to their destination on schedule?
Answer : The current leader is Delta Air Lines with a 97% on-time rate. Stick to Delta Air Lines and you won't spend more time in airports than you have to. If they are late for some reason, expect it to be a 12-minute delay, as that’s the average.

Question : In terms of overall promptness, how does PHX to SEA rank compared to the rest of the world?
Answer : Using the combined on-time percentage and average delay breakdown, Phoenix to Seattle currently has a 3 out of a possible 5 star rating. A 3-star rating means you should feel slightly worried about getting to Seattle on time.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of August, Tuesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What are the chances this flight will be delayed?
Answer : Flights from PHX to SEA are on time 81% of the time, ranking in the 66th percentile worldwide. If a flight is late, though, expect an average of about half an hour added to your flight time.

Question : How much should a trip from Phoenix (PHX) to Seattle (SEA) cost?
Answer : Flight prices fluctuate more than most routes in the United States for PHX to SEA. They range from $136 to $910. However, the sooner you book, the better price you tend to get.