$119+ Cheap flights from Ontario to Walla Walla (ONT - ALW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ALW
May 17 — May 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Walla Walla (ALW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 2 stars |
Round-trip from | $238 (Alaska Airlines) |
One-way from | $119 (Hawaiian Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $576 |
Find flight deals from Ontario to Walla Walla
Cheapest flights from Ontario to Walla WallaExplore the most affordable flight options available from Ontario to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.
Explore the most affordable flight options available from Ontario to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:20 pmONT - ALW
1 stop4h 38mAlaska Airlines
Sat 5/315:08 amALW - ONT
1 stop5h 49mAlaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$238
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Walla Walla that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from Ontario to Walla Walla that are best for you.
Fly from
Ontario
Fly to
Walla Walla
Route
Depart
Return
Price
OntarioWalla Walla
ONT - ALW
ONTALW
Ontario
Tue 5/27
7:20 pm-11:58 pm
1 stop4h 38m
Walla Walla
Sat 5/31
5:08 am-10:57 am
1 stop5h 49m
$238
OntarioWalla Walla
ONT - ALW
ONTALW
Ontario
Tue 5/27
7:20 pm-11:58 pm
1 stop4h 38m
$119
OntarioWalla Walla
ONT - ALW
ONTALW
Ontario
Tue 5/27
7:30 am-1:09 pm
2 stops29h 39m
$323
OntarioWalla Walla
ONT - ALW
ONTALW
Ontario
Tue 5/27
6:00 am-11:58 pm
3 stops17h 58m
$526
- Most accurate provider: When it comes to deals on Ontario-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Walla Walla flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Walla Walla flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Walla Walla flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Walla Walla
What is the cheapest month to book a flight from Ontario to Walla Walla?
Currently, January is the cheapest month in which you can book a flight from Ontario to Walla Walla (average of $291). Flying from Ontario to Walla Walla in June is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Walla Walla by month
Plan your trip to Walla Walla by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Walla Walla ranges from 0.5 - 2.3 inches per month. December is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit Walla Walla when rainfall is around 0.5 in.
Temperature in Walla Walla by month
Plan your trip to Walla Walla by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Walla Walla, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing Walla Walla
Get insights into the airlines that provide service to Walla Walla. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Walla Walla. Reviews last updated May 12, 2025.
Boarding
8.1
Food
7.1
Comfort
7.9
Entertainment
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Boarding
8.1
Food
7.1
Comfort
7.9
Entertainment
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Boarding
8.1
Food
7.1
Comfort
7.9
Entertainment
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Ontario to Walla Walla. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Walla Walla
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to Walla Walla
Discover the top airline that operate flights from Ontario to Walla Walla. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$438 | FlexibilityNo cancel fee | On-time75% |