ONT - ALW

$119 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 5/12. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Ontario to Walla Walla

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Walla Walla.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
4:45 pm - 11:58 pmONT-ALW
7h 13m1 stop
Alaska Airlines Logo
5:08 am - 10:57 amALW-ONT
5h 49m1 stop
$238Alaska Airlines
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Thu, May 15 - Mon, May 19
Alaska Airlines Logo
6:51 pm - 11:59 pmONT-ALW
5h 08m1 stop
Alaska Airlines Logo
5:08 am - 11:05 amALW-ONT
5h 57m1 stop
$258Alaska Airlines
Find Deal
Sat, Jul 5 - Thu, Jul 10
Alaska Airlines Logo
6:58 pm - 11:59 pmONT-ALW
5h 01m1 stop
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
$279Alaska Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Alaska Airlines Logo
7:20 pm - 1:09 pmONT-ALW
17h 49m1 stop
Alaska Airlines Logo
1:49 pm - 10:57 amALW-ONT
21h 08m1 stop
$303Alaska Airlines
Find Deal
Fri, May 30 - Fri, Jun 6
Alaska Airlines Logo
4:29 pm - 11:58 pmONT-ALW
7h 29m1 stop
Alaska Airlines Logo
5:08 am - 10:46 pmALW-ONT
17h 38m1 stop
$361Alaska Airlines
Find Deal
Wed, May 14 - Sun, May 18
Hawaiian Airlines Logo
6:58 pm - 11:59 pmONT-ALW
5h 01m1 stop
Hawaiian Airlines Logo
5:08 am - 11:05 amALW-ONT
5h 57m1 stop
$437Hawaiian Airlines
Find Deal
Fri, Jun 20 - Sun, Jun 22
Hawaiian Airlines Logo
7:20 pm - 11:58 pmONT-ALW
4h 38m1 stop
Hawaiian Airlines Logo
5:08 am - 10:57 amALW-ONT
5h 49m1 stop
$496Hawaiian Airlines
Find Deal
Fri, May 23 - Mon, May 26
Logo
1:36 pm - 11:58 pmONT-ALW
10h 22m2 stops
Logo
1:49 pm - 10:45 pmALW-ONT
8h 56m2 stops
$827
Find Deal
Fri, May 30 - Fri, Jun 6
American Airlines Logo
7:02 pm - 1:10 pmONT-ALW
18h 08m2 stops
American Airlines Logo
5:08 am - 6:12 pmALW-ONT
13h 04m2 stops
$968American Airlines
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Fri, Jun 20 - Sun, Jun 22
American Airlines Logo
4:35 pm - 1:09 pmONT-ALW
20h 34m2 stops
American Airlines Logo
5:08 am - 6:23 pmALW-ONT
13h 15m2 stops
$1,079American Airlines
Find Deal
Fri, May 23 - Mon, May 26
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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.

What’s the cheapest day of the week to fly from Ontario to Walla Walla?

The average price of all round-trip flights from Ontario to Walla Walla clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ontario to Walla Walla, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Walla Walla, Thursday is the cheapest day to fly and Friday is the most expensive.

Find deals

Good to know

Cheapest flight$119
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 $119 for a one-way ticket and $238 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.

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.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
8.5Crew
8.2Boarding
7.1Food
7.9Comfort
Airline reviews

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

2.0 MediocreMichael, Apr 2025SAN - SEA
Read more Alaska Airlines reviews

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

First time flying with any airline that has decent seating. Great experience crew was friendly and the pilot was as well.

Even though we checked in, checked bags, and went through security, I was told at the gate that I hadn’t checked in. I was pulled aside and had to verify my identity yet again. Otherwise, the flight was fine.

Didn’t like anything. Alaska boarding process takes too long and is poorly managed. Flight crew unorganized and too lax not very professional. I fly very frequently (weekly) and this as the worst overall trip I have ever taken.

Very nice staff, plane was delayed-they gave some snacks about 30 min after delay due to mechanical issues (which I appreciate them checking the plane)

Due to an aircraft maintenance issue we switched planes but the catering/food didn't make iot on the new plane. On the way home the in-flight entertainment/wifi was not available. Throughout these difficulties the staff and crew were fantastic to deal with!

The flight was canceled so i booked another flight with Delta, so essentially there was absolutely nothing that i enjoyed about my experience with this flight

Nothing! I just didn't eat or use entertainment. I had three seats all to myself and it was wonderful!!!!

My seat was comfortable. There was no TV on the airplane.

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

Information on your arrival and departure airports

Walla Walla (ALW)
Ontario (ONT)

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