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Cheap Flights from Seattle to Phoenix - SEA to PHX

Popular flights from Seattle to Phoenix

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Mar 2, 2016 Mar 3, 2016 $257
Mar 8, 2016 Mar 16, 2016 $257
Apr 6, 2016 Apr 12, 2016 $257
American Airlines
Departure Date Return Date Lowest Price
Mar 1, 2016 Mar 5, 2016 $259
Mar 1, 2016 Mar 6, 2016 $259
Mar 5, 2016 Mar 10, 2016 $259
Mar 8, 2016 Mar 22, 2016 $259
Mar 8, 2016 Mar 15, 2016 $259
Frontier Airlines
Departure Date Return Date Lowest Price
Feb 23, 2016 Mar 1, 2016 $218
Feb 27, 2016 Mar 2, 2016 $218
Mar 1, 2016 Mar 5, 2016 $218
United Airlines
Departure Date Return Date Lowest Price
Apr 6, 2016 Apr 12, 2016 $265
Apr 12, 2016 Apr 17, 2016 $265

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

We have collected flight cost data from across the web for travel from Seattle to Phoenix, and have found the average flight price for this trip to be $249.

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

Airlines can adjust prices for plane tickets from Seattle to Phoenix 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 Seattle to Phoenix

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $499 $423
7-14 days $263 $248
14-21 days $263 $218
21-30 days $263 $218
30-60 days $263 $257
60-90 days $263 $264
90+ days $208 $267

Cheapest Day To Fly from Seattle to Phoenix

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$263 $218 $257 $263 $263 $218 $263

Lowest Fares Chart By Month from Seattle to Phoenix

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Phoenix Frontier 2/23/16 3/1/16 1 $218
March Seattle Phoenix Frontier 3/1/16 3/5/16 1 $218
April Seattle Phoenix Alaska 4/6/16 4/12/16 1 $257
May Seattle Phoenix American 5/3/16 5/9/16 0 $263
June Seattle Phoenix Frontier 6/29/16 7/11/16 0 $218
July Seattle Phoenix Frontier 7/13/16 7/20/16 0 $208
August Seattle Phoenix American 8/18/16 8/24/16 0 $263
September Seattle Phoenix Alaska 9/1/16 9/3/16 0 $263

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

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 Seattle to Phoenix.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
$658
14 15 16 17 18 19 20
$658 $271
21 22 23 24 25 26 27
$271 $263
28 29 1 2 3 4 5
$263 $263
6 7 8 9 10 11 12
$263 $263
13 14 15 16 17 18 19
$263

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

Your Seattle to Phoenix 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 Seattle to Phoenix is $249.

The average price for non-stop flights from Seattle to Phoenix is $263.

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

Nonstop Flight Details from Seattle to Phoenix
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 5 5 5 6 6 7 6 05:00 20:30
Alaska 6 6 6 6 6 6 6 07:15 20:20
Delta 4 4 4 4 4 4 4 07:44 18:15

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

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 Seattle to Phoenix. 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 Seattle to Phoenix is $127.

The average price for round trip flights from Seattle to Phoenix is $249.

More Cheap Flights

FlightsAirlineLowest Price
Portland to Phoenix United, Delta, Alaska, US Airways, American, Spirit, Frontier $198
Vancouver to Phoenix Air Canada, United, Alaska, Delta, US Airways, American, WestJet $184
Bellingham to Phoenix Delta, Alaska, Frontier $220
Victoria to Phoenix Air Canada, Delta, United, Alaska, WestJet $255
Pasco to Phoenix United, Delta, Alaska, US Airways $220
Wenatchee to Phoenix Delta, Alaska $324
Abbotsford to Phoenix Delta, WestJet $309
Comox to Phoenix Air Canada, WestJet $340
Nanaimo to Phoenix Air Canada, WestJet $260
Yakima to Phoenix Delta, Alaska $229
Penticton to Phoenix Air Canada $275
Seattle to Los Angeles United, Delta, Alaska, US Airways, American, Hawaiian, Frontier, Virgin America $86
Seattle to Las Vegas United, Delta, Alaska, US Airways, American, JetBlue, Frontier, Virgin America $71
Portland to Las Vegas Delta, Alaska, United, US Airways, American, Spirit, JetBlue, Frontier, Virgin America $79
Seattle to Dallas - Ft Worth Delta, United, Alaska, US Airways, American, Sun Country, Frontier, Virgin America $144
Portland to Los Angeles United, Delta, Alaska, US Airways, American, Spirit, Hawaiian, Frontier, Virgin America $79
Seattle to Tucson Alaska, Delta, United, American, US Airways $259
Vancouver to Los Angeles Air Canada, United, Delta, Alaska, American, US Airways, WestJet $139
Vancouver to Las Vegas Air Canada, Delta, United, Alaska, US Airways, American, WestJet $215
Seattle to Chicago United, Delta, Alaska, US Airways, American, Sun Country, Frontier, AirTran, Virgin America $208
Seattle to San Diego United, Delta, Alaska, US Airways, American, Frontier, Virgin America $140
Seattle to Atlanta Alaska, United, Delta, American, US Airways, Frontier, AirTran $268
Bellingham to Las Vegas Delta, Alaska, Frontier $180
Portland to Tucson Alaska, United, Delta, American, US Airways $220
Seattle to Denver United, Delta, Alaska, US Airways, American, Frontier $135
Portland to Dallas - Ft Worth United, Delta, Alaska, US Airways, American, Spirit, Frontier, Virgin America $172
Victoria to Las Vegas Air Canada, Delta, United, Alaska, WestJet $224
Seattle to San Francisco United, Delta, Alaska, US Airways, American, Virgin America $133
Seattle to New York United, Alaska, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran $239
Bellingham to Los Angeles Delta, Alaska, Frontier $215

Airlines Flying from Seattle to Phoenix (SEA to PHX)

Below are the different airlines that fly from Seattle to Phoenix 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 Seattle to Phoenix.

Seattle to Phoenix
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 MSP 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 LAS X X X X X X X

Airports for Your Route

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

Seattle to Phoenix Flight Questions

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

Question: How long is a direct flight from Seattle to Phoenix?
Answer: The average Seattle to Phoenix flight time is 2 hours and 45 minutes.
Question: How many miles are there between Seattle and Phoenix?
Answer: The distance from Seattle to Phoenix is 1105 miles.
Question: How common are direct flights from Seattle to Phoenix?
Answer: There are 108 direct flights from Seattle to Phoenix.
Question: What is the most popular airline for non-stop flights from Seattle to Phoenix?
Answer: Alaska Airlines provides 38% of the non-stop flights between Seattle and Phoenix.
Question: What are the most popular connecting cities when flying from Seattle to Phoenix?
Answer: Los Angeles, CA
Seattle (SEA) To Phoenix (PHX) Flights: Cheap Flights From Seattle To Phoenix | FareCompare.