$303 Cheap Flights from Sun Valley (SUN) to Walla Walla (ALW)

View $303 flight on Fri, Aug 1, 2025Opens in a new window

Popular airlines from Sun Valley, ID (SUN-Friedman Memorial) to Walla Walla, WA (ALW-Walla Walla Regional)

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Cheap Flights from Sun Valley to Walla Walla (SUN-ALW)

Prices were available within the past 7 days and start at $303 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 6 - Wed, Sep 10
SUN
Sun Valley
ALW
Walla Walla
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Sun Valley to Walla Walla, returning Wed, Sep 10, priced at $238 found 4 days ago
Hawaiian Airlines
Wed, Sep 10 - Sat, Sep 13
SUN
Sun Valley
ALW
Walla Walla
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Sun Valley to Walla Walla, returning Sat, Sep 13, priced at $250 found 4 days ago
Hawaiian Airlines
Fri, Sep 5 - Wed, Sep 10
SUN
Sun Valley
ALW
Walla Walla
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Sep 5 from Sun Valley to Walla Walla, returning Wed, Sep 10, priced at $270 found 4 days ago
Alaska Airlines
Tue, Sep 9 - Wed, Sep 10
SUN
Sun Valley
ALW
Walla Walla
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Sun Valley to Walla Walla, returning Wed, Sep 10, priced at $279 found 4 days ago
Alaska Airlines
Mon, Sep 8 - Sat, Sep 13
SUN
Sun Valley
ALW
Walla Walla
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Sun Valley to Walla Walla, returning Sat, Sep 13, priced at $281 found 4 days ago
Hawaiian Airlines
Wed, Sep 10 - Sun, Sep 14
SUN
Sun Valley
ALW
Walla Walla
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Sun Valley to Walla Walla, returning Sun, Sep 14, priced at $282 found 4 days ago
Hawaiian Airlines
Wed, Sep 10 - Mon, Sep 15
SUN
Sun Valley
ALW
Walla Walla
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Sun Valley to Walla Walla, returning Mon, Sep 15, priced at $293 found 4 days ago
Hawaiian Airlines
Fri, Sep 5 - Thu, Sep 11
SUN
Sun Valley
ALW
Walla Walla
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Sep 5 from Sun Valley to Walla Walla, returning Thu, Sep 11, priced at $302 found 4 days ago
Alaska Airlines
Tue, Sep 9 - Thu, Sep 11
SUN
Sun Valley
ALW
Walla Walla
$310 Roundtrip, found 4 days ago
$310
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Sun Valley to Walla Walla, returning Thu, Sep 11, priced at $310 found 4 days ago
Hawaiian Airlines
Fri, Sep 5 - Mon, Sep 15
SUN
Sun Valley
ALW
Walla Walla
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Sep 5 from Sun Valley to Walla Walla, returning Mon, Sep 15, priced at $313 found 4 days ago
Hawaiian Airlines
Wed, Sep 10 - Thu, Sep 11
SUN
Sun Valley
ALW
Walla Walla
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Sun Valley to Walla Walla, returning Thu, Sep 11, priced at $322 found 4 days ago
Hawaiian Airlines
Mon, Sep 8 - Thu, Sep 11
SUN
Sun Valley
ALW
Walla Walla
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Sep 8 from Sun Valley to Walla Walla, returning Thu, Sep 11, priced at $342 found 4 days ago
Hawaiian Airlines
Sun, Sep 7 - Sat, Sep 13
SUN
Sun Valley
ALW
Walla Walla
$355 Roundtrip, found 4 days ago
$355
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Sep 7 from Sun Valley to Walla Walla, returning Sat, Sep 13, priced at $355 found 4 days ago
Hawaiian Airlines
Sun, Sep 7 - Sun, Sep 14
SUN
Sun Valley
ALW
Walla Walla
$387 Roundtrip, found 4 days ago
$387
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Sep 7 from Sun Valley to Walla Walla, returning Sun, Sep 14, priced at $387 found 4 days ago
Hawaiian Airlines
Sun, Sep 7 - Wed, Sep 10
SUN
Sun Valley
ALW
Walla Walla
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Sep 7 from Sun Valley to Walla Walla, returning Wed, Sep 10, priced at $395 found 4 days ago
Hawaiian Airlines
Sun, Sep 7 - Mon, Sep 15
SUN
Sun Valley
ALW
Walla Walla
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Sep 7 from Sun Valley to Walla Walla, returning Mon, Sep 15, priced at $398 found 4 days ago
United
Sun, Sep 7 - Fri, Sep 12
SUN
Sun Valley
ALW
Walla Walla
$773 Roundtrip, found 4 days ago
$773
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 7 from Sun Valley to Walla Walla, returning Fri, Sep 12, priced at $773 found 4 days ago
Flights from Sun Valley (SUN) to Walla Walla (ALW)
Origin airport
Friedman Memorial
Destination airport
Walla Walla Regional
Roundtrip price
$238
Distance
264 mi

Frequently asked questions

How much does a flight from Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW) cost?
Discover the latest flight deals from SUN to ALW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SUN to ALW?
The cheapest flights from SUN to ALW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SUN to ALW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SUN to ALW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW)?
You'll need to take a flight with a layover when traveling from Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SUN to ALW?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline 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 Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW)?
To reach Walla Walla Regional Airport (ALW) on schedule, choose a flight that leaves Friedman Memorial Airport (SUN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW) last-minute?
Holding off until just before your departure to book a ticket from SUN to ALW often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a SUN to ALW flight and hotel package?
Compared with arranging flights and hotels separately, booking a SUN to ALW flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Friedman Memorial Airport (SUN) to Walla Walla Regional Airport (ALW)?
Typically, you can cancel or reschedule your SUN to ALW flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.