$118 Cheap Flights from Redmond (RDM) to Walla Walla (ALW)

View $118 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Walla Walla, WA (ALW-Walla Walla Regional)

Cheap Flights from Redmond to Walla Walla (RDM-ALW)

Prices were available within the past 7 days and start at $118 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 20 - Sat, Sep 27
RDM
Redmond
ALW
Walla Walla
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Redmond to Walla Walla, returning Sat, Sep 27, priced at $200 found 5 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $246 found 4 days ago
Alaska Airlines
Sat, Sep 20 - Sat, Sep 27
RDM
Redmond
ALW
Walla Walla
$249 Roundtrip, found 5 days ago
$249
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Redmond to Walla Walla, returning Sat, Sep 27, priced at $249 found 5 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $266 found 4 days ago
Alaska Airlines
Mon, Sep 22 - Thu, Sep 25
RDM
Redmond
ALW
Walla Walla
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Redmond to Walla Walla, returning Thu, Sep 25, priced at $276 found 4 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $296 found 4 days ago
Alaska Airlines
Mon, Sep 22 - Thu, Sep 25
RDM
Redmond
ALW
Walla Walla
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Redmond to Walla Walla, returning Thu, Sep 25, priced at $299 found 4 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$300 Roundtrip, found 4 days ago
$300
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $300 found 4 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$320 Roundtrip, found 4 days ago
$320
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $320 found 4 days ago
Alaska Airlines
Tue, Sep 23 - Fri, Sep 26
RDM
Redmond
ALW
Walla Walla
$326 Roundtrip, found 4 days ago
$326
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Redmond to Walla Walla, returning Fri, Sep 26, priced at $326 found 4 days ago
Flights from Redmond (RDM) to Walla Walla (ALW)
Origin airport
Robert's Field
Destination airport
Walla Walla Regional
Airlines serving
Alaska Airlines
Roundtrip price
$199
Distance
188 mi

Redmond to Walla Walla Flights

The cheapest times to fly from Redmond to Walla Walla

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 Redmond to Walla Walla are during the month of September. You can find some of the cheapest flights from Redmond to Walla Walla with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Redmond to Walla Walla: 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 Redmond to Walla Walla

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 Redmond to Walla Walla in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 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 Redmond to Walla Walla 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 Redmond to Walla Walla 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.

 

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW) cost?
Discover the latest flight deals from RDM 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 RDM to ALW?
The cheapest flights from RDM 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 RDM to ALW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RDM to ALW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW)?
There are no daily direct flights departing from Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from RDM to ALW?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW)?
To avoid potential delays on the Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW) route, fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW) last-minute?
Last-minute fares from RDM to ALW are typically more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a RDM to ALW flight and hotel package?
You'll typically save money by securing a RDM to ALW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Walla Walla Regional Airport (ALW)?
Typically, you're able to reschedule or cancel your RDM to ALW flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.