Cheap Flights from Seattle (SEA) to Phoenix (PHX)

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Cheap Flights from Seattle (SEA) to Phoenix (PHX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Alaska Airlines
Delta
Hawaiian Airlines
Flight from Seattle to Phoenix route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Return price
AU$124
Distance
1770 km

Your quick guide to flights from Seattle to Phoenix

Pick up great flights from Seattle to Phoenix

With Expedia, you have your pick of 62 flights a day with 20 airlines covering flights from Seattle to Phoenix. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Phoenix that take around 4 hours.

Find cheap flights from Seattle to Phoenix

From the great flight deals with prices currently ranging from AU$124 to AU$263, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Phoenix around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phoenix is normally in March.

Reasons to book your flight from Seattle to Phoenix with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Phoenix across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phoenix right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from SEA to Phoenix Sky Harbour Airport?
If you’re travelling between Seattle - Tacoma Intl. Airport (SEA) and PHX, round-trip journeys start from AU$124. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Sky Harbour Intl. Airport (PHX)?
This can differ between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Sea-Tac Airport to Phoenix Sky Harbour Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to Phoenix Sky Harbour Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Sea-Tac Airport to Phoenix Sky Harbour Intl. Airport?
With the average flight time between Sea-Tac Airport and Sky Harbour Intl. Airport (PHX) only 2 hours and 50 minutes, you’ll be exploring Phoenix in the blink of an eye.
How far is the flight from SEA to PHX?
Around 1 800 kilometres separates SeaTac and Phoenix, so pack something to help you fill in a couple of hours. That novel you haven’t finished will do the trick.
Which airlines fly direct from SEA to Sky Harbour Intl. Airport (PHX)?
With so many airlines to pick from, you’ll be able to find the perfect flight from Sea-Tac Airport to Phoenix Sky Harbour Airport in a few clicks. These are some of the top carriers with services between these airports:

  • Alaska Airlines - (AS) with 217 monthly flights
  • Delta Air Lines - (DL) with 121 monthly flights
  • American Airlines - (AA) with 95 monthly flights
  • Southwest Airlines - (WN) with 60 monthly flights

Are Seattle - Tacoma Intl. Airport (SEA) to Phoenix Sky Harbour Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from Sea-Tac Airport to Sky Harbour Intl. Airport (PHX) appearing a few weeks before the date of departure. If you’d rather book ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.
Seattle Airports

Seattle Paine Field Intl. Airport

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