$108 Cheap Flights from Walla Walla (ALW) to Phoenix (PHX)

View $108 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Walla Walla, WA (ALW-Walla Walla Regional) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from Walla Walla to Phoenix (ALW-PHX)

Prices were available within the past 7 days and start at $108 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Dec 9 - Tue, Dec 16
ALW
Walla Walla
PHX
Phoenix
$203 Roundtrip, found 8 hours ago
$203
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Walla Walla to Phoenix, returning Tue, Dec 16, priced at $203 found 8 hours ago
Hawaiian Airlines
Tue, Dec 9 - Thu, Dec 18
ALW
Walla Walla
PHX
Phoenix
$212 Roundtrip, found 8 hours ago
$212
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Walla Walla to Phoenix, returning Thu, Dec 18, priced at $212 found 8 hours ago
Alaska Airlines
Sat, Dec 6 - Sat, Dec 13
ALW
Walla Walla
PHX
Phoenix
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Walla Walla to Phoenix, returning Sat, Dec 13, priced at $216 found 2 days ago
Hawaiian Airlines
Tue, Dec 9 - Fri, Dec 12
ALW
Walla Walla
PHX
Phoenix
$222 Roundtrip, found 8 hours ago
$222
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Walla Walla to Phoenix, returning Fri, Dec 12, priced at $222 found 8 hours ago
Alaska Airlines
Sat, Dec 6 - Sat, Dec 13
ALW
Walla Walla
PHX
Phoenix
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Walla Walla to Phoenix, returning Sat, Dec 13, priced at $228 found 2 days ago
Hawaiian Airlines
Thu, Dec 11 - Tue, Dec 16
ALW
Walla Walla
PHX
Phoenix
$232 Roundtrip, found 8 hours ago
$232
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Thu, Dec 11 from Walla Walla to Phoenix, returning Tue, Dec 16, priced at $232 found 8 hours ago
Alaska Airlines
Fri, Dec 5 - Sun, Dec 7
ALW
Walla Walla
PHX
Phoenix
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Walla Walla to Phoenix, returning Sun, Dec 7, priced at $236 found 3 days ago
Alaska Airlines
Fri, Nov 28 - Wed, Dec 3
ALW
Walla Walla
PHX
Phoenix
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Nov 28 from Walla Walla to Phoenix, returning Wed, Dec 3, priced at $239 found 2 days ago
Hawaiian Airlines
Thu, Dec 11 - Thu, Dec 18
ALW
Walla Walla
PHX
Phoenix
$242 Roundtrip, found 8 hours ago
$242
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Thu, Dec 11 from Walla Walla to Phoenix, returning Thu, Dec 18, priced at $242 found 8 hours ago
American Airlines
Sat, Jan 31 - Mon, Feb 2
ALW
Walla Walla
PHX
Phoenix
$458 Roundtrip, found 5 days ago
$458
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jan 31 from Walla Walla to Phoenix, returning Mon, Feb 2, priced at $458 found 5 days ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $379
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $379

Frequently asked questions

How much does a flight from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX) cost?
Get a cheap one-way flight from $108 or cheap return flight from $203 from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from ALW to PHX is December, when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
Which airlines fly direct from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX)?
While Walla Walla, WA (ALW-Walla Walla Regional) has no direct flights to Sky Harbor Intl. Airport (PHX), other airports have nonstop routes. Flying from Tri-Cities Airport (PSC) will get you to Phoenix without any layovers.
How many flights per day from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX)?
You'll have to take a flight with a layover when traveling from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ALW to PHX?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX)?
To avoid potential delays on the Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX) last-minute?
Booking your flight from ALW to PHX shortly before your trip is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an ALW to PHX flight and hotel package?
Compared with arranging flights and hotels separately, booking an ALW to PHX flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Walla Walla Regional Airport (ALW) to Sky Harbor Intl. Airport (PHX)?
If you reserved your ALW to PHX flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Walla Walla Regional
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$202
Distance
934 mi

Book with confidence

Walla Walla to Phoenix Flights

The cheapest times to fly from Walla Walla to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Walla Walla to Phoenix are during the month of December. You can find some of the cheapest flights from Walla Walla to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Walla Walla to Phoenix

Sunday is one of the best days to book for cheap flights from Walla Walla to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Walla Walla to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Walla Walla to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Walla Walla to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Walla Walla to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Walla Walla to Phoenix Flights

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*Available to One Key members.