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

Popular flights from Seattle to Phoenix

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
May 17, 2016 May 24, 2016 $263
May 18, 2016 May 25, 2016 $263
May 21, 2016 May 25, 2016 $263
American Airlines
Departure Date Return Date Lowest Price
May 18, 2016 May 24, 2016 $264
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 17, 2016 Aug 20, 2016 $208
Aug 17, 2016 Aug 27, 2016 $208
Aug 20, 2016 Aug 27, 2016 $208
United Airlines
Departure Date Return Date Lowest Price
May 21, 2016 May 25, 2016 $297
May 21, 2016 May 23, 2016 $297
May 24, 2016 Jun 1, 2016 $297
May 31, 2016 Jun 7, 2016 $297
Jun 2, 2016 Jun 5, 2016 $297

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 $255.

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 $629 $404
7-14 days $285 $288
14-21 days $284 $263
21-30 days $284 $281
30-60 days $284 $293
60-90 days $225 $297
90+ days $208 $273

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
$234 $263 $263 $289 $235 $225 $281

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
May Seattle Phoenix Alaska 5/17/16 5/24/16 1 $263
June Seattle Phoenix American 6/1/16 6/4/16 0 $285
July Seattle Phoenix Frontier 7/30/16 8/6/16 0 $225
August Seattle Phoenix Frontier 8/17/16 8/20/16 0 $208
September Seattle Phoenix Frontier 9/14/16 9/21/16 0 $208
October Seattle Phoenix Frontier 10/12/16 10/15/16 0 $208
November Seattle Phoenix Alaska 11/5/16 11/19/16 0 $320
December Seattle Phoenix Alaska 12/17/16 12/30/16 0 $320

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
1 2 3 4 5 6 7
$715
8 9 10 11 12 13 14
$715 $326
15 16 17 18 19 20 21
$326 $285
22 23 24 25 26 27 28
$285 $285
29 30 31 1 2 3 4
$285 $290
5 6 7 8 9 10 11
$290

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 $325.

The average price for non-stop flights from Seattle to Phoenix is $267.

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 6 5 5 6 6 5 5 05:00 20:09
Alaska 5 5 5 5 5 5 5 07:15 21:20
Delta 4 4 4 4 4 4 5 07:28 18:34

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 $136.

The average price for round trip flights from Seattle to Phoenix is $273.

More Cheap Flights

FlightsAirlineLowest Price
Portland to Phoenix American, Alaska, Frontier, United $178
Vancouver to Phoenix American, Air Canada, Alaska, JetBlue, United, WestJet $241
Bellingham to Phoenix American, Alaska $225
Victoria to Phoenix American, Air Canada, Alaska, United, WestJet $274
Pasco to Phoenix American, Alaska, United $214
Wenatchee to Phoenix American, Alaska $500
Abbotsford to Phoenix American, Air Canada, Alaska, United, WestJet $435
Comox to Phoenix Pacific Coastal, Central Mountain, American, Air Canada, Alaska, United, WestJet Check Dates
Nanaimo to Phoenix American, Air Canada, Alaska, United, WestJet $483
Yakima to Phoenix American, Alaska $236
Penticton to Phoenix American, Air Canada, Alaska, United, WestJet $538
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $107
Seattle to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $81
Portland to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $107
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $242
Portland to Los Angeles American, Alaska, Spirit, United, Virgin America $107
Seattle to Tucson American, Alaska, United $287
Vancouver to Los Angeles Pacific Coastal, American, Air Canada, Alaska, JetBlue, Spirit, United, Virgin America, WestJet $167
Vancouver to Las Vegas Pacific Coastal, American, Air Canada, Alaska, Hawaiian, Spirit, United, Virgin America, WestJet $268
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $196
Seattle to San Diego American, Alaska, Hawaiian, Spirit, United, Virgin America $173
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $370
Bellingham to Las Vegas Alaska $176
Portland to Tucson American, Alaska, United $230
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $128
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $157
Victoria to Las Vegas Pacific Coastal, American, Air Canada, Alaska, United, WestJet $191
Seattle to San Francisco American, Alaska, United, Virgin America $157
Seattle to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $303
Bellingham to Los Angeles American, Alaska $225

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 SLC X X X X X X X
United SFO 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 52 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 99 direct flights from Seattle to Phoenix.
Question: What is the most popular airline for non-stop flights from Seattle to Phoenix?
Answer: American Airlines provides 36% 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, AZ (PHX) Flights: Cheap Flights From Seattle To Phoenix | FareCompare.