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Amazing United PHX to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $156 round trip and $78 one way. Prices and availability subject to change. Additional terms may apply.


FAQs about United Airlines Flights from PHX to SEA

What terminal is United Airlines at Phoenix Sky Harbor Airport?

As soon as you're given your ticket for your United Airlines flight from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), check if the terminal details are printed on it. If not, you might like to consult your carrier. They'll be able to advise exactly where you'll be flying in and out of.

Are there United Airlines non-stop flights from PHX to SEA?

You won't find any direct flights with United Airlines from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). You will have at least one stopover, so use this time to stretch your legs before your connecting flight.

How long is an United Airlines flight from PHX to SEA?

Air traffic and weather permitting, your United Airlines flight from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) should take approximately 4 hours and 42 minutes. That means you've got plenty of time to enjoy a meal, get some shut-eye and look at your itinerary before you disembark.

How many direct and indirect flights does United Airlines fly from PHX to SEA?

If you're traveling from PHX to SEA, you'll find there are around 3 United Airlines daily flights to select from.

Flying Tips & Tricks How do I find my flight number?
  • Once you've finalized your booking, an itinerary should be sent to your inbox. You'll find the flight number (a combination of numbers and letters) in this document.
How early can you check bags for a flight?
  • There's no need to wait around at home if you're packed and ready to jet off on your unforgettable adventure. International flights begin their check-in process approximately three hours before departure. Meeting some friends at the airport? Be sure to tell them that luggage drop closes an hour before takeoff. If you're catching a domestic flight, you should get to the terminal one to two hours before departure. Check-in closes 45 minutes before the plane leaves the tarmac.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.