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SEA (Seattle) to PHX (Phoenix) Flights $136.4

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Cheap SEA to PHX Flights

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

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

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : NetJets Aviation holds the best record for flights from SEA to PHX with a 100% on-time rate. Perfection is hard to come by, so hopefully it continues.

Question : Are you paying the cheapest or highest price for your ticket to Phoenix?
Answer : Flight prices are fluctuating more for this route than the majority of routes in the United States, as they're ranging from $157 to $518. The further out you book a route, the more likely you are to save.

Question : Looking for the quickest flight from SEA to PHX?
Answer : If you're able to take the shortest direct flight (which is offered by Alaska Airlines), you will be able to leave SEA at 8:20 PM PDT and get to PHX at 11:55 PM MST (two hours and 35 minutes). Remember, there is a time change of one hour.

Question : Which airline is struggling to get to Phoenix on time?
Answer : Frontier Airlines is late on 28% of flights from Seattle-Tacoma International Airport (SEA) to Phoenix Sky Harbor International Airport (PHX) at the moment. If you’re on Frontier Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : Do travelers from Seattle typically stay in Phoenix for very long?
Answer : Over the next two months, travelers from SEA to PHX are planning on staying for about one week on average.

Question : Is there a day that has more departure times to choose from than other days?
Answer : When you’re flying from SEA to PHX, the day with the most flight times is Sunday, with 22 different options. Tuesday currently offers the least amount of flight times with 15 options.

Question : Which airline is giving the best deals for round-trip flights from Seattle-Tacoma International Airport (SEA) to Phoenix Sky Harbor International Airport (PHX)?
Answer : Frontier Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $157, which is quite a deal when compared to the more expensive bookings of $518.