$109 Alaska Airlines Cheap Flights from Seattle to Phoenix

Find The Best Day To Fly from Seattle to Phoenix

Amazing Alaska Airlines SEA to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $138 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

PHX From SEA Economy Coach Packages on Similar Airlines

Westgate Painted Mountain Golf Resort
Arizona Biltmore, A Waldorf Astoria Resort
Hyatt Place Phoenix / Downtown
Don't see what you're looking for?
See all available trips from Seattle - Tacoma Intl. to Sky Harbor Intl.
View all trips

Frequently asked questions

Can I catch a flight from Sea-Tac Airport to Phoenix Sky Harbor Intl. Airport right now?
It’s always wise to learn about any travel advice reports and quarantine requirements in place in your destination city. Make sure you check out the Covid-19 Travel Advisor for up-to-date info on booking a flight to Sky Harbor Intl. Airport (PHX).
What terminal is Alaska Airlines at Sea-Tac Airport?
If you’re catching a flight from SEA to PHX, the chances are you’ll be arriving at terminal 3. We can’t say for sure which terminal you’ll be taking off from — it’s a good idea to check with your airline.
Are there Alaska Airlines non-stop flights from SEA to PHX?
If you’re traveling from SEA to Phoenix Sky Harbor Airport and want a nonstop flight, Alaska Airlines has your back. Book your seat now and you’ll be living it up at your destination before long.
How long is an Alaska Airlines flight from SEA to PHX?
Your Alaska Airlines flight should get you from SEA to PHX in approximately 3 hours and 15 minutes. If you’re not too fond of conversing with fellow travelers while you’re airborne, don’t worry — you won’t have to chitchat for too long.
What type of aircraft does Alaska Airlines fly from SEA to PHX?
The Boeing 737-900 and the Boeing 737-800 are the aircraft models most commonly used by Alaska Airlines between SEA and PHX.
How many direct and indirect flights does Alaska Airlines fly from SEA to PHX?
You’ll have loads of choice if you choose to fly with Alaska Airlines from SEA to PHX. At the moment, it has no fewer than 5 flights per day on this route.
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 Sky Harbor Intl. Airport (PHX), please visit our Customer Service Portal.
Which airlines offer COVID-19 measures and exercise social distancing rules?
American Airlines, Southwest Airlines and Delta are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.
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.

Discover our best Alaska Airlines flight from Seattle SEA to Phoenix PHX 

To find the best deals on flights to Seattle from Phoenix with Alaska Airlines, just enter your travel dates, filter by Alaska Airlines, and hit search. You’ll find 7 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Seattle SEA to Phoenix PHX with Alaska Airlines 

If you’re planning a round trip, booking return flights with Alaska Airlines is usually the most cost-effective option. With airfares ranging from $138 to $178, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Alaska Airlines flights from Seattle SEA to Phoenix PHX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Alaska Airlines flight from Seattle to Phoenix costs from $109. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Phoenix PHX from  Seattle SEA with Alaska Airlines 

To find a cheap Alaska Airlines flight from Seattle SEA to Phoenix PHX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Alaska Airlines flights from Seattle SEA to Phoenix PHX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as January, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Phoenix PHX with Alaska Airlines 

If you’re keen to be on Phoenix soil fast, don’t waste time with a stopover—filter your search results to show direct Alaska Airlines flights only. The journey takes around 2 hour(s) 45 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Alaska Airlines flights from Seattle SEA to Phoenix PHX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Phoenix PHX from  Seattle SEA with Alaska Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Alaska Airlines Airports
Hop on a(n) Alaska Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
SEAUSASeattle - Tacoma Intl.115
ORDUSAO'Hare Intl.44
LAXUSALos Angeles Intl.24
PDXUSAPortland Intl.23
ANCUSATed Stevens Anchorage Intl.22
SFOUSASan Francisco Intl.21
SANUSASan Diego Intl.18
JNUUSAJuneau Intl.10
SJCUSANorman Y. Mineta San Jose Intl.10
GEGUSASpokane Intl.7

Travelers ❤️ these 🏨 after their flight to Phoenix

Extend a Suites Airport
Extend a Suites Airport
2.5 out of 5
2425 S 24th St, Phoenix, AZ, 85034
This motel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas and free airport ...
3.9/5 Very Good! (523 reviews)
"had a shuttle to airport"

Reviewed on Oct 2, 2022

Hilton Garden Inn Phoenix Airport North
Hilton Garden Inn Phoenix Airport North
3 out of 5
3838 E Van Buren St, Phoenix, AZ, 85008
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 6 conference rooms, 24-hour business center, ...
4.3/5 Excellent! (1,109 reviews)
"Nice fast check in and out. Good shuttle service to the airport. Good gym."

Reviewed on Sep 29, 2022

SureStay Hotel by Best Western Phoenix Airport
SureStay Hotel by Best Western Phoenix Airport
2.5 out of 5
3037 E Van Buren St, Phoenix, AZ, 85008
This hotel doesn't skimp on freebies - guests receive free WiFi, free self parking, and a free airport shuttle. Business travelers can take advantage of the ...
3.4/5 (1,820 reviews)
Good price airport hotel with shuttle & breakfast.
"Front desk staff, Mike was professional, calm and patient in spite of the long line of people to check in and being the only employee that day. For the price, having a continental breakfast and shuttle bus is a good service for those catching a flight the next morning. Shuttle driver Brian was cheerful ..."

Reviewed on Sep 27, 2022

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.