$39 Cheap flights from Seattle - Tacoma Intl. to Sky Harbor Intl. (SEA to PHX)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Sky Harbor Intl.

Amazing SEA to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $78 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 4 - Sat, May 11
SEA
Seattle
PHX
Phoenix
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 4 from Seattle to Phoenix, returning Sat, May 11, priced at $78 just found
Sat, May 11 - Wed, May 29
SEA
Seattle
PHX
Phoenix
$83 Roundtrip, found 5 hours ago
$83
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, May 11 from Seattle to Phoenix, returning Wed, May 29, priced at $83 found 5 hours ago
Sat, Apr 20 - Sat, May 4
SEA
Seattle
PHX
Phoenix
$86 Roundtrip, found 14 hours ago
$86
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Apr 20 from Seattle to Phoenix, returning Sat, May 4, priced at $86 found 14 hours ago
Wed, Apr 24 - Tue, May 7
SEA
Seattle
PHX
Phoenix
$87 Roundtrip, found 21 hours ago
$87
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, Apr 24 from Seattle to Phoenix, returning Tue, May 7, priced at $87 found 21 hours ago
Tue, Oct 1 - Sat, Oct 5
SEA
Seattle
PHX
Phoenix
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 1 from Seattle to Phoenix, returning Sat, Oct 5, priced at $88 just found
Sat, Apr 27 - Tue, Apr 30
SEA
Seattle
PHX
Phoenix
$91 Roundtrip, found 1 hour ago
$91
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Apr 27 from Seattle to Phoenix, returning Tue, Apr 30, priced at $91 found 1 hour ago
Sat, May 4 - Sat, May 11
SEA
Seattle
PHX
Phoenix
$93 Roundtrip, just found
$93
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 4 from Seattle to Phoenix, returning Sat, May 11, priced at $93 just found
Sat, Oct 12 - Sat, Oct 26
SEA
Seattle
PHX
Phoenix
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Oct 12 from Seattle to Phoenix, returning Sat, Oct 26, priced at $97 found 2 hours ago
Thu, May 23 - Wed, May 29
SEA
Seattle
PHX
Phoenix
$98 Roundtrip, found 6 hours ago
$98
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, May 23 from Seattle to Phoenix, returning Wed, May 29, priced at $98 found 6 hours ago
Wed, May 1 - Wed, May 8
SEA
Seattle
PHX
Phoenix
$100 Roundtrip, found 15 hours ago
$100
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, May 1 from Seattle to Phoenix, returning Wed, May 8, priced at $100 found 15 hours ago

Flight Schedule for SEA to PHX

CarrierFlightDepart SEAArrive PHXFri
4/19		Sat
4/20		Sun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Stops
AA337605:00 am08:00 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS69806:00 am08:53 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS65807:07 am10:00 amCheck Fare
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DL209907:10 am09:59 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL211409:35 am00:25 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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F9131209:40 am00:44 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS62409:40 am00:34 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS70011:35 am02:29 pmCheck Fare
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AA490211:42 am02:45 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL211011:45 am02:37 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS74401:59 pm04:53 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL210603:20 pm06:06 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS63203:50 pm06:43 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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0 Stops
AS64604:54 pm07:47 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AA361405:54 pm08:56 pmCheck FareCheck FareCheck FareCheck Fare
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0 Stops
AS64006:07 pm09:00 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
DL223607:35 pm10:22 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS64409:08 pm11:59 pmCheck FareCheck FareCheck FareCheck FareCheck Fare
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0 Stops
AS213409:08 pm11:59 pm
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0 Stops
AS213203:50 pm06:43 pm
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0 Stops

Best Sky Harbor Intl. Flight and Hotel Packages

Sky Harbor Intl. flight + hotel packages - economy flights

Arizona Biltmore, A Waldorf Astoria Resort

Arizona Biltmore, A Waldorf Astoria Resort

5 out of 5
Save 100% on your flight
per person
May 23 - May 29
Roundtrip flight included
Seattle (SEA) to Phoenix (PHX)
ADERO Scottsdale Resort, Autograph Collection

ADERO Scottsdale Resort, Autograph Collection

4.5 out of 5
Save 100% on your flight
per person
May 23 - May 29
Roundtrip flight included
Seattle (SEA) to Phoenix (PHX)
Hilton Scottsdale Resort & Villas

Hilton Scottsdale Resort & Villas

4 out of 5
Save 100% on your flight
per person
May 23 - May 29
Roundtrip flight included
Seattle (SEA) to Phoenix (PHX)
Bluegreen Cibola Vista Resort and Spa, an Ascend Resort

Bluegreen Cibola Vista Resort and Spa, an Ascend Resort

3 out of 5
Save 100% on your flight
per person
May 18 - May 21
Roundtrip flight included
Seattle (SEA) to Phoenix (PHX)
La Quinta Inn & Suites by Wyndham Phoenix I-10 West

La Quinta Inn & Suites by Wyndham Phoenix I-10 West

2.5 out of 5
Save 100% on your flight
per person
May 18 - May 21
Roundtrip flight included
Seattle (SEA) to Phoenix (PHX)
Don't see what you're looking for?
See all available trips from Seattle - Tacoma Intl. to Sky Harbor Intl.
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Are there direct flights from Sea-Tac Airport to Sky Harbor Intl. Airport (PHX)?
Multiple airlines offer flights straight from SEA to Sky Harbor Intl. Airport (PHX). These include Alaska Airlines and Southwest Airlines — start with them if you want to touch down at your destination sooner rather than later.
How long is the flight from SEA to Sky Harbor Intl. Airport (PHX)?
You’ll have just enough time to read a chapter or two in your favorite novel as the flight from Sea-Tac Airport to Sky Harbor Intl. Airport (PHX) is a mere 2 hours and 53 minutes. You may just find yourself left on a cliffhanger!
What is the flight distance from Sea-Tac Airport to Sky Harbor Intl. Airport (PHX)?
With a flight distance of 1,100 mi separating Seattle - Tacoma Intl. Airport (SEA) and PHX, you’re going to be on the plane for a decent amount of time. It’s the perfect chance to get engrossed in a film, get some work out of the way or just unwind with a few podcasts.
What airlines fly from SEA to Sky Harbor Intl. Airport (PHX)?
If you’re eager to fly direct from SEA to Phoenix Sky Harbor Airport, you won’t have a problem finding a fare. Below are the best airlines that will fly you straight to Phoenix:

  • Alaska Airlines - (AS) with 230 flights every month
  • Southwest Airlines - (WN) with 126 flights every month
  • Delta - (DL) with 121 flights every month
  • American Airlines - (AA) with 91 flights every month

What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Sky Harbor Intl.
Shortest Flight Time
2 hours 46 mins
Earliest Departure Time
5:00AM MST
Latest Departure Time
9:08PM MST
Lowest Flight Price
$78

Route Info

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


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
PHX - Phoenix Sky Harbor International Airport
Distance:
1,113.00 miles


Airlines & Aircraft Used on SEA to PHX Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Airbus A320-100/200
Alaska Airlines
Airbus A321-100/200
Alaska Airlines
Airbus A340 all models
Alaska Airlines
Canadair Regional Jet
Alaska Airlines
Fairchild Dornier Do.328
Alaska Airlines
LET 410
American Airlines
Airbus A340-300
American Airlines
Boeing 737 all pax models
American Airlines
Boeing 737-500 pax
Delta Air Lines
Airbus A319
Delta Air Lines
Airbus A320-100/200
Delta Air Lines
Boeing 737-800 pax
Delta Air Lines
Canadair Regional Jet
Delta Air Lines
Fokker 100
United Airlines
Boeing 737 all pax models
United Airlines
Boeing 737-300 pax
United Airlines
Boeing 737-800 pax

Discover our best flights from Seattle SEA to Phoenix PHX. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Phoenix PHX at the right price  

Airfares to Phoenix PHX from Seattle SEA currently cost between $78 and $100. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Phoenix PHX 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Phoenix PHX on Travelocity starting at $39. Prices and availability subject to change. Additional terms may apply. 

 

Get to Phoenix PHX from Seattle SEA quicker with direct flights. 

Get to Phoenix faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PHX from SEA to take around 2 hour(s) 46 min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Phoenix PHX

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PHX from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Phoenix PHX today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Seattle SEA to Phoenix PHX. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Phoenix PHX from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PHX from SEA have this option.  

 

Travel with confidence when you book flights to Phoenix PHX from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.