ONT - ALW

$259 Find Cheap Flights from Ontario to Walla Walla

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Walla Walla departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Walla Walla

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Walla Walla, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Walla Walla, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$333
Alaska Airlines
Wed 5/27Sat 5/30
ONT - ALW • 1 stop
Cheapest one-way
$259
Alaska Airlines
Thu 6/11
ONT - ALW • 1 stop
Top airlines
Cheapest • from $333 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Walla Walla. You'll need at least 1 connection.
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We hope you love your trip to Walla Walla!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Walla Walla (ONT-ALW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Walla Walla that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Walla Walla

Wed, May 27 - Sat, May 30
Alaska Airlines Logo
7:41 pm - 12:17 am
ONT
-
ALW
4h 36m
1 stop
Alaska Airlines Logo
5:00 am - 11:10 am
ALW
-
ONT
6h 10m
1 stop
$333Alaska Airlines
Thu, May 28 - Tue, Jun 2
Alaska Airlines Logo
7:41 pm - 12:17 am
ONT
-
ALW
4h 36m
1 stop
Alaska Airlines Logo
5:00 am - 11:10 am
ALW
-
ONT
6h 10m
1 stop
$336Alaska Airlines
Wed, Aug 5 - Tue, Aug 11
Alaska Airlines Logo
5:54 pm - 11:53 pm
ONT
-
ALW
5h 59m
1 stop
Alaska Airlines Logo
5:13 am - 11:14 am
ALW
-
ONT
6h 01m
1 stop
$339Alaska Airlines
Sat, Aug 29 - Mon, Aug 31
Alaska Airlines Logo
6:00 am - 1:09 pm
ONT
-
ALW
7h 09m
1 stop
Alaska Airlines Logo
5:00 am - 11:04 am
ALW
-
ONT
6h 04m
1 stop
$373Alaska Airlines
Wed, May 27 - Sat, May 30
Alaska Airlines Logo
3:35 pm - 12:17 am
ONT
-
ALW
8h 42m
2 stops
Alaska Airlines Logo
5:00 am - 11:10 am
ALW
-
ONT
6h 10m
1 stop
$375Alaska Airlines
Thu, May 7 - Mon, May 11
Alaska Airlines Logo
3:26 pm - 11:48 pm
ONT
-
ALW
8h 22m
1 stop
Alaska Airlines Logo
5:00 am - 9:45 am
ALW
-
ONT
4h 45m
1 stop
$391Alaska Airlines
Wed, May 27 - Sat, May 30
Alaska Airlines Logo
3:35 pm - 12:17 am
ONT
-
ALW
8h 42m
2 stops
Alaska Airlines Logo
5:00 am - 5:17 pm
ALW
-
ONT
12h 17m
2 stops
$393Alaska Airlines
Sat, May 16 - Sat, May 23
Alaska Airlines Logo
6:00 am - 2:26 pm
ONT
-
ALW
8h 26m
1 stop
Alaska Airlines Logo
3:06 pm - 11:10 am
ALW
-
ONT
20h 04m
1 stop
$403Alaska Airlines
Fri, May 15 - Sat, May 16
Alaska Airlines Logo
7:41 pm - 12:17 am
ONT
-
ALW
4h 36m
1 stop
Alaska Airlines Logo
5:00 am - 11:10 am
ALW
-
ONT
6h 10m
1 stop
$407Alaska Airlines
Thu, Jun 11 - Mon, Jun 22
Alaska Airlines Logo
5:26 pm - 11:53 pm
ONT
-
ALW
6h 27m
1 stop
Alaska Airlines Logo
5:13 am - 11:14 am
ALW
-
ONT
6h 01m
1 stop
$408Alaska Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Walla Walla flights

Get data-powered insights and trends into flights from Ontario to Walla Walla to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Walla Walla?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Walla Walla were found on Alaska Airlines ($333) and American Airlines ($709).

Good to know

Cheapest flight$259
Flight from Ontario to Walla Walla

When to book flights from Ontario to Walla Walla

Are your dates flexible? Find out the best times to travel from Ontario to Walla Walla based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Walla Walla

  • What is the cheapest flight from Ontario to Walla Walla?

    In the last 3 days, the lowest price for a flight from Ontario to Walla Walla was $259 for a one-way ticket and $333 for a round-trip.

  • Do I need a passport to fly between Ontario and Walla Walla?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Ontario to Walla Walla?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Walla Walla?

    oneworld is the only airline alliance operating flights between Ontario and Walla Walla.

  • How does KAYAK find such low prices on flights from Ontario to Walla Walla?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Walla Walla.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Walla Walla?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Walla Walla from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Walla Walla?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Walla Walla with an airline and back to Ontario with another airline. Booking your flights between Ontario and ALW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Walla Walla?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Walla Walla from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Walla Walla

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Walla Walla. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Walla Walla? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12258 reviews
8.5Crew
7.8Comfort
7.0Food
8.1Boarding
7.0Entertainment
Airline reviews

This was my first time flying first class. I was really disappointed with the food option and lack of entertainment. I wasn’t given an option of what to eat. The breakfast was less than desirable. It was a bowl of some type of granola cereal, dried fruit, almond butter and 3 biscuits that we pretty much tasteless. There was so much fiber in that meal I was afraid I would poop myself in the flight. There was absolutely ZERO entertainment available. No tv screen to watch a movie or listen to music. No charging port for my phone. I recently flew Delta Airlines Comfort class and I had a tv screen with numerous options of music to listen to and movies to watch. Also I had a charging port for my phone. I expected more quality from first class. Please understand I am not some prima donna that feels entitled. But the price I paid for first class wasn’t worth what I experienced.

4.0 OkayAnonymous, Apr 2026
BUR - SEA
Read more Alaska Airlines reviews

This was my first time flying first class. I was really disappointed with the food option and lack of entertainment. I wasn’t given an option of what to eat. The breakfast was less than desirable. It was a bowl of some type of granola cereal, dried fruit, almond butter and 3 biscuits that we pretty much tasteless. There was so much fiber in that meal I was afraid I would poop myself in the flight. There was absolutely ZERO entertainment available. No tv screen to watch a movie or listen to music. No charging port for my phone. I recently flew Delta Airlines Comfort class and I had a tv screen with numerous options of music to listen to and movies to watch. Also I had a charging port for my phone. I expected more quality from first class. Please understand I am not some prima donna that feels entitled. But the price I paid for first class wasn’t worth what I experienced.

Alaska is consistently the best in all categories. Excellent airlines and employees

My daughter has anxiety and became nauseous after boarding the plane and before take off. She went to the plane bathroom and ended up having to vomit, and your staff promptly removed us from the flight. We explained that it was due to my daughter’s anxiety, and that the condition would not continue in the air, but they removed us anyway. We have flown many many times before on many different airlines and my daughter’s anxiety has resulted in nausea and sickness before takeoff, and every airline has been accommodating and professional. This is was our first time flying with your airline, and also the first time we have ever been removed from a flight. This was the worst service we have ever experienced. This was a special surprise trip we gifted to my daughter for graduating college. I had also paid to upgrade the family to first class and sit all together which we had never done before and can’t afford on a normal basis. Our removal from the flight was not only extremely embarrassing, but devastating for my daughter. My daughter and I were removed from the plane and a call was made by your staff to medical personnel, a few questions were asked of my daughter, and then she was magically cleared. All of this took mere minutes. Why this could not have been performed while we were on the plane, or why this could not have been performed off the plane and then us allowed to reboard is beyond me. My wife and youngest daughter continued on the original flight alone and were very upset and crying due to the situation, yet the staff did nothing to console or assist them. My wife states that upon arrival in Portland and as they were exiting the plane, one of the stewardesses involved said “byyyyeeeee” to them sarcastically and laughed. Myself and my oldest daughter had to wait 4 hours for an alternate flight and were sat in regular seats because our first class seat purchase could not be honored. My wife wasn’t allowed to pick up our rental car and had to wait 4 hours with our luggage until I arrived. The delay prevented us from being able to carry out planned events and ruined the first day of our trip. Upon explaining all of this to your customer service, we received no sympathy, assistance, or compensation other than your staff submitting a request for a reimbursement of my and my daughters first class upgrade cost. When checking in early for our flight back home, the luggage cost for myself and my eldest daughter was no longer discounted as it was for my wife and youngest daughter. Customer service once again could not assist me over the phone and rectify what should have been a minor adjustment. Instead they stated I would have to wait until we physically checked bags in at the airport and then ask staff to adjust the luggage cost. With everything else we had experienced, I was not going to leave that to chance and instead paid full price for the luggage ahead of time. Or experience with Alaska Airlines was a complete disaster and I am baffled at the lack of empathy and assistance from your staff. I’m not sure of what else to say other than the fact that unless we are compensated by Alaska Airlines in some form to offset the horrendous service we received, we will be relaying our experience to family and friends and on social media, and doing all we can to urge everyone to avoid utilizing your services.

I got an email 3 hours before the flight letting me know it got canceled

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

No complimentary snacks or food. Had to buy drinks and food.

On time, friendly and professional staff and crew Very nice new terminal in Spokane

Everything was excellent. It always is with Alaska Airlines. Thank you. 😊

It was ok! Not fond of sitting in middle seat. Tried to upgrade with my Atmos card but it was a new account and they weren’t able to look up my account details.

Wi-Fi cut out for a bit, then resumed. Otherwise flawless flight.

Everything you need to know for your flight from Ontario to Walla Walla

Information on your arrival and departure airports