ALW - ONT

$270 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 1/31. 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 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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Everything you should know

Cheapest round-trip
$270
Alaska Airlines
Sat 1/31Wed 2/4
ALW - ONT • 1 stop
Cheapest one-way
Multiple Airlines
Tue 1/13
ALW - ONT • multi-stop
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We hope you love your trip to Ontario!
Flight Deals
Booking Insights
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

Sat, Jan 31 - Wed, Feb 4
Alaska Airlines Logo
3:40 pm - 8:36 pm
ALW
-
ONT
4h 56m
1 stop
Alaska Airlines Logo
11:53 am - 12:13 am
ONT
-
ALW
12h 20m
1 stop
$270Alaska Airlines
Wed, Apr 29 - Fri, May 8
Alaska Airlines Logo
5:00 am - 9:45 am
ALW
-
ONT
4h 45m
1 stop
Alaska Airlines Logo
7:59 pm - 11:48 pm
ONT
-
ALW
27h 49m
1 stop
$294Alaska Airlines
Thu, Jun 25 - Mon, Jun 29
Alaska Airlines Logo
5:00 am - 12:53 pm
ALW
-
ONT
7h 53m
1 stop
Alaska Airlines Logo
5:33 pm - 12:17 am
ONT
-
ALW
6h 44m
1 stop
$299Alaska Airlines
Sat, Jul 11 - Tue, Jul 14
Alaska Airlines Logo
5:00 am - 12:53 pm
ALW
-
ONT
7h 53m
1 stop
Alaska Airlines Logo
7:48 pm - 12:17 am
ONT
-
ALW
4h 29m
1 stop
$308Alaska Airlines
Thu, Feb 5 - Sun, Feb 8
Alaska Airlines Logo
5:00 am - 10:59 am
ALW
-
ONT
5h 59m
1 stop
Alaska Airlines Logo
6:00 am - 3:00 pm
ONT
-
ALW
9h 00m
1 stop
$311Alaska Airlines
Sat, Jan 31 - Wed, Feb 4
Alaska Airlines Logo
3:40 pm - 8:36 pm
ALW
-
ONT
4h 56m
1 stop
Alaska Airlines Logo
1:46 pm - 12:13 am
ONT
-
ALW
10h 27m
2 stops
$315Alaska Airlines
Sat, Jan 31 - Wed, Feb 4
Alaska Airlines Logo
3:40 pm - 1:06 pm
ALW
-
ONT
21h 26m
2 stops
Alaska Airlines Logo
1:46 pm - 12:13 am
ONT
-
ALW
10h 27m
2 stops
$343Alaska Airlines
Sun, Feb 1 - Sat, Feb 7
Alaska Airlines Logo
5:00 am - 10:59 am
ALW
-
ONT
5h 59m
1 stop
Alaska Airlines Logo
4:03 pm - 12:13 am
ONT
-
ALW
8h 10m
1 stop
$345Alaska Airlines
Thu, Feb 5 - Sun, Feb 8
Alaska Airlines Logo
5:00 am - 10:59 am
ALW
-
ONT
5h 59m
1 stop
Alaska Airlines Logo
7:56 pm - 3:00 pm
ONT
-
ALW
43h 04m
2 stops
$350Alaska Airlines
Sun, Feb 1 - Sat, Feb 7
Alaska Airlines Logo
5:00 am - 5:03 pm
ALW
-
ONT
12h 03m
2 stops
Alaska Airlines Logo
4:03 pm - 12:13 am
ONT
-
ALW
8h 10m
1 stop
$357Alaska Airlines
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.

Which airlines fly non-stop between Walla Walla and Ontario?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Walla Walla to Ontario.

There is just one airline that flies from Walla Walla to Ontario direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $129.

Good to know

Cheapest flight$270
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 $270 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 11696 reviews
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

2.0 MediocreMorgan, Dec 2025
SEA - OAK
Read more Alaska Airlines reviews

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

The food selections were not good, and entertainment was non existent.

We flew economy, it was what I expected. The seats are too upright for me

I would like if it had happened already. I'm still waiting for it.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

The flight was fine, but the Kayak app is terrible. I could not input my flight. I couldn’t use it for anything and it would not even let me try to add a seat once you purchased the ticket you might as well. Delete the Kayak app as far as I’m concerned. I’m done with kayak. Com

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

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

Information on your arrival and departure airports