ALW - ONT

$268 Find Cheap Flights from Walla Walla to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Walla Walla to Ontario departing on 9/12. 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.
1 adult
1 adult, Economy

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

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Walla Walla to Ontario 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 Walla Walla to Ontario

Fri, Sep 12 - Sun, Sep 14
 Logo
5:00 am - 3:18 pmALW-ONT
10h 18m1 stop
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8:13 am - 12:18 amONT-ALW
16h 05m1 stop
Fri, Oct 31 - Wed, Nov 5
Alaska Airlines Logo
3:49 pm - 8:53 pmALW-ONT
5h 04m1 stop
Alaska Airlines Logo
11:59 am - 3:09 pmONT-ALW
27h 10m1 stop
$310Alaska Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
Alaska Airlines Logo
6:00 am - 12:18 amONT-ALW
18h 18m1 stop
$320Alaska Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
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5:00 am - 7:17 amALW-ONT
26h 17m2 stops
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8:13 am - 12:18 amONT-ALW
16h 05m1 stop
Fri, Sep 5 - Sun, Sep 7
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
Alaska Airlines Logo
6:00 am - 12:18 amONT-ALW
18h 18m1 stop
$346Alaska Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Alaska Airlines Logo
5:00 am - 11:05 amALW-ONT
6h 05m1 stop
Alaska Airlines Logo
6:00 am - 12:19 amONT-ALW
18h 19m1 stop
$351Alaska Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
1:34 pm - 11:54 pmALW-ONT
10h 20m2 stops
Alaska Airlines Logo
6:00 am - 12:54 pmONT-ALW
6h 54m1 stop
$421Alaska Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
Alaska Airlines Logo
6:00 am - 12:18 amONT-ALW
18h 18m1 stop
$439Alaska Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
Alaska Airlines Logo
3:49 pm - 8:53 pmALW-ONT
5h 04m1 stop
Alaska Airlines Logo
10:59 am - 12:16 amONT-ALW
13h 17m2 stops
$455Alaska Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
 Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
 Logo
6:00 am - 12:54 pmONT-ALW
6h 54m1 stop
Booking Insights

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

Get data-powered insights and trends into flights from Walla Walla to Ontario 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 Walla Walla to Ontario?

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

For Walla Walla to Ontario, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Ontario back to Walla Walla, the best deals are generally found on Monday, with Wednesday being the most expensive.

Good to know

Cheapest flight$268
Flight from Walla Walla to Ontario

When to book flights from Walla Walla to Ontario

Are your dates flexible? Find out the best times to travel from Walla Walla to Ontario 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 Walla Walla to Ontario

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

    In the last 3 days, the lowest price for a flight from Walla Walla to Ontario was $268 for a round-trip ticket.

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

    No, a passport isn't needed to fly from Walla Walla to Ontario. However, local authorities might ask for an official ID.

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

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

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

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

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

    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 Walla Walla to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Walla Walla 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 Walla Walla to Ontario?

    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 Ontario with an airline and back to Walla Walla with another airline. Booking your flights between Walla Walla and ONT 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 Walla Walla to Ontario?

    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 Ontario from Walla Walla 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 Walla Walla to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Walla Walla to Ontario. 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 Walla Walla to Ontario? 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 10000 reviews
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
7.8Comfort
Airline reviews

Loved the staff ease of flying snacks and free movies and WiFi

10.0 ExcellentAnonymous, Aug 2025SEA - ONT
Read more Alaska Airlines reviews

Loved the staff ease of flying snacks and free movies and WiFi

My 1.5 hr flight was 5.5 hrs delayed. We switched gates twice. We planed and deplaned once. Three total planes, two had “mechanical issues.” None of this even makes sense as the original plane was sitting at the gate since yesterday evening. Then when the second plane was finally brought to the gate from the hangar, it too needed repair. Don’t worry. They gave us a $12 foot voucher. All other flights in the same area of the terminal were hours delayed. It was an actual nightmare. This was after a few hours delay on my first flight a few days ago. And I thought that was bad.

I was in the middle seat in the last row but that wasn’t their fault. It is why I rated the flight as mediocre, also the landing was a little rough. The good was really good. The self service luggage belt at SEATAC stopped working right when I reached it. I was literally placing my bag on the small belt when the main belt stopped. I understand that it wasn’t just Alaska but the entire side of the terminal. It took the agents about 20 minutes to arrive at a game plan and it certainly wasn’t flawless but they arranged for our luggage to be taken to the plane the old fashioned way by hand. Understandably, the plane was late in leaving. The flight took the proper amount of time and instead of arriving at OAK at 1:45, we got there at 2:30. I took my time getting to baggage claim because I knew it would be late if it was there at all. Sure enough it wasn’t but there was an agent there to greet me and inform me about my luggage. Long story longer, they delivered my luggage to where I was staying which was an hour away from the airport. Alaska has instituted a delivery type tracking system through my email that kept me informed of where my luggage was the whole time. WELL DONE!!

I am always uncomfortable about the boarding process. I think every airlines has their own procedures for boarding but all of their procedures are inconvenient because it takes too much time to board. If you board people from back seat to front, I think you can reduce the time to boarding.

Good leg room, no problem with overhead storage and the staff was super helpful.

There was a delay, then we were boarded, then deboarded, then waited another hour for a new flight, then boarded again and arrived 2 hours later than expected while traveling with 3 young children.

Original flight was canceled, and the automatically booked second flight was immediately delayed. I arrived about 4 hours later than planned with only a $12 meal voucher that didn't fully cover a sandwich at airport prices.

It was very good and comfortable, Crew was also great

Good experience, although it was a little cramped being a tall person. Otherwise everything went smoothly and professionally though

Delay of more than 3 hours I didnt recieve neither a voucher for food Attention disaster

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

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