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Amazing PHX to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $78 round trip and $42 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PHX to SEA

Carrier Flight Depart PHX Arrive SEA Tue
1/19
Wed
1/20
Thu
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Fri
1/22
Sat
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Sun
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Mon
1/25
Stops
AS 923 06:00 am 08:00 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 677 06:30 am 08:50 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 931 08:00 am 10:02 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 925 09:00 am 11:00 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 2901 09:21 am 11:44 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 947 10:45 am 12:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 945 12:20 pm 02:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 1632 12:36 pm 02:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 1547 04:13 pm 06:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 691 04:35 pm 06:35 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 943 06:35 pm 08:35 pm Check fare Check fare Check fare Check fare - Check fare Check fare 0 stop(s)
AA 578 07:15 pm 09:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 949 01:50 pm 03:50 pm - - Check fare Check fare - Check fare Check fare 0 stop(s)
DL 2162 06:34 pm 08:50 pm - - Check fare Check fare - Check fare Check fare 0 stop(s)
AS 933 08:45 pm 10:45 pm - - - - Check fare - - 0 stop(s)
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FAQs about flights from Sky Harbor Intl. Airport (PHX) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Phoenix Sky Harbor Airport to Sea-Tac Airport?

Alaska Airlines and Delta are a couple of the airlines that operate direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). If you want to get to your destination the speediest way possible, these are the airlines for you.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

How long is the flight from Phoenix Sky Harbor Airport to Sea-Tac Airport?

Step off the plane feeling relaxed by enjoying some shut-eye and some refreshments during your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.). With an usual travel time of 3 hours and 39 minutes from Phoenix, AZ (PHX-Sky Harbor Intl.), you'll have enough time to enjoy both.

What is the flight distance from Phoenix Sky Harbor Airport to Sea-Tac Airport?

Between Phoenix, AZ (PHX-Sky Harbor Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.), the flight distance is roughly 1,212 mi. So, order a glass of Champagne and settle in. You have some tough decisions to make — watch a new series, finish your novel or get some beauty sleep?

What airlines fly from Phoenix Sky Harbor Airport to Sea-Tac Airport?

If you're eager to fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you're not short on choice. Below are the most prominent airlines that service this route:

  • Alaska Airlines - (AS) with 121 flights every month
  • Delta Air Lines - (DL) with 118 flights every month
  • American Airlines - (AA) with 156 flights every month
  • Southwest Airlines - (WN) with 98 flights every month
What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Sky Harbor Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromSky Harbor Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time3 hours 0 mins
Earliest Departure Time6:00AM MST
Latest Departure Time7:15PM MST
Lowest Flight Price$78

Route Info

Flight path for flights from Phoenix Sky Harbor International Airport to Seattle-Tacoma International Airport


Distance:
1,113.00 miles


Airlines & Aircraft Used on PHX to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Canadair Regional Jet
Alaska Airlines
Canadair Regional Jet 700
American Airlines
Boeing 737-800 pax
American Airlines
Boeing 767-300 pax
American Airlines
Canadair Regional Jet
American Airlines
Embraer EMB.120 Brasilia
Delta Air Lines
Boeing 737-800 pax
Delta Air Lines
Boeing 737-800 pax

Popular Flight Routes from Phoenix (PHX)

Sky Harbor Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromSky Harbor Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time3 hours 0 mins
Earliest Departure Time6:00AM MST
Latest Departure Time7:15PM MST
Lowest Flight Price$78

Travelers at PHX love to visit these top cities. Roam to the top destinations from Phoenix (PHX) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*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.