Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Flights
Hotels
1 traveler
Unsupported Browser!
Find Flights

Cheap Flights from Phoenix to Seattle, WA, United States - PHX to SEA

Popular flights from Phoenix to Seattle

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 17, 2016 Aug 22, 2016 $207
American Airlines
Departure Date Return Date Lowest Price
Aug 10, 2016 Aug 17, 2016 $205
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 10, 2016 Aug 17, 2016 $216
Aug 13, 2016 Aug 20, 2016 $216
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 25, 2016 Sep 2, 2016 $777
United Airlines
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 5, 2016 $282
Jun 11, 2016 Jun 20, 2016 $282
Jun 11, 2016 Jun 19, 2016 $282
Jun 11, 2016 Jun 18, 2016 $282
Jun 24, 2016 Jun 27, 2016 $282

How Much Does it Cost to Fly from Phoenix to Seattle (PHX to SEA)?

We have collected flight cost data from across the web for travel from Phoenix to Seattle, and have found the average flight price for this trip to be $232.

When Can I Buy the Cheapest Flight from Phoenix to Seattle (PHX to SEA)?

Airlines can adjust prices for plane tickets from Phoenix to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Phoenix to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Phoenix to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $475 $349
7-14 days $288 $305
14-21 days $274 $282
21-30 days $264 $274
30-60 days $223 $248
60-90 days $213 $274
90+ days $168 $247

Cheapest Day To Fly from Phoenix to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Phoenix to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$223 $240 $213 $266 $223 $213 $240

Lowest Fares Chart By Month from Phoenix to Seattle

The chart below shows the lowest fare by month when flying from Phoenix to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Phoenix Seattle American 5/28/16 6/12/16 0 $272
June Phoenix Seattle Frontier 6/29/16 7/13/16 0 $234
July Phoenix Seattle American 7/6/16 7/13/16 0 $213
August Phoenix Seattle American 8/10/16 8/17/16 0 $205
September Phoenix Seattle Frontier 9/21/16 10/1/16 0 $168
October Phoenix Seattle Frontier 10/1/16 10/5/16 0 $168
November Phoenix Seattle American 11/1/16 11/8/16 0 $301
December Phoenix Seattle Alaska 12/9/16 12/21/16 0 $321

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Phoenix to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Phoenix to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$474
15 16 17 18 19 20 21
$474 $281
22 23 24 25 26 27 28
$281 $274
29 30 31 1 2 3 4
$274 $266
5 6 7 8 9 10 11
$266 $267
12 13 14 15 16 17 18
$267

TIPSave $74 by flying into Portland instead of Seattle from Phoenix

Non-Stop vs Connecting Flights from Phoenix to Seattle (PHX to SEA)

Your Phoenix to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Phoenix to Seattle is $427.

The average price for non-stop flights from Phoenix to Seattle is $220.

The chart below shows up to date information regarding non-stop flights from Phoenix to Seattle.

Nonstop Flight Details from Phoenix to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 6 5 5 5 5 5 5 07:30 22:52
Alaska 5 5 5 5 5 5 5 06:00 19:40
Delta 4 4 4 4 4 4 5 07:00 18:36

Round Trip vs One Way Flights from Phoenix to Seattle (PHX to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Phoenix to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Phoenix to Seattle is $116.

The average price for round trip flights from Phoenix to Seattle is $386.

More Cheap Flights

FlightsAirlineLowest Price
Tucson to Seattle American, Alaska, United $267
Yuma to Seattle American, Alaska $464
Grand Canyon to Seattle American, Alaska $338
Prescott to SeattleCheck Dates
Phoenix to Portland American, Alaska, Frontier, Spirit, United $174
Phoenix to Vancouver American, Air Canada, Alaska, Frontier, Hawaiian, Sun Country, United, WestJet $287
Phoenix to Los Angeles American, Alaska, Spirit, United, Great Lakes $77
Phoenix to Bellingham American, Alaska, United $224
Phoenix to Las Vegas American, United $181
Phoenix to Victoria American, Air Canada, Alaska, United, WestJet $260
Phoenix to San Francisco American, Alaska, Frontier, United $131
Phoenix to Denver American, Alaska, Frontier, Spirit, United $81
Phoenix to Chicago American, Alaska, Frontier, Spirit, United $177
Phoenix to New York American, Alaska, JetBlue, Spirit, Sun Country, United $250
Tucson to Portland American, Alaska, United $239
Phoenix to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Phoenix to Yakima American, Alaska $259
Tucson to Vancouver American, Air Canada, Alaska, United, WestJet $299
Phoenix to Spokane American, Alaska, United $287
Phoenix to Wenatchee American, Alaska $421
Phoenix to Calgary American, Air Canada, Alaska, Frontier, Sun Country, United, WestJet, Great Lakes $306
Phoenix to Pasco American, Alaska, United $226
Phoenix to Eugene American, Alaska, United $214
Phoenix to Atlanta American, Alaska, Frontier, Spirit, United $178
Phoenix to Oakland American, Alaska, JetBlue, United $143
Phoenix to Boise American, Alaska, United $229
Phoenix to San Diego American, Alaska, United $193
Phoenix to Kelowna American, Air Canada, Alaska, United, WestJet $346
Yuma to Portland American, Alaska $318
Phoenix to Sacramento American, Alaska, Frontier, United $333

Airlines Flying from Phoenix to Seattle (PHX to SEA)

Below are the different airlines that fly from Phoenix to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Phoenix to Seattle.

Phoenix to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta - X X X X X X X
Delta LAX X X X X X X X
Frontier DEN X X X X X X X
United LAX X X X X X X X
Southwest - X X X X X X X
Southwest SMF X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Phoenix and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Phoenix to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Phoenix to Seattle?
Answer: The average Phoenix to Seattle flight time is 3 hours and a minute.
Question: How many miles are there between Phoenix and Seattle?
Answer: The distance from Phoenix to Seattle is 1105 miles.
Question: How common are direct flights from Phoenix to Seattle?
Answer: There are 99 direct flights from Phoenix to Seattle.
Question: What is the most popular airline for non-stop flights from Phoenix to Seattle?
Answer: American Airlines provides 36% of the non-stop flights between Phoenix and Seattle.
Question: What are the most popular connecting cities when flying from Phoenix to Seattle?
Answer: Denver, CO
Phoenix (PHX) To Seattle, WA (SEA) Flights: Cheap Flights From Phoenix To Seattle | FareCompare.