ONT - ALW

$159 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 9/26. 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 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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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

Sat, Sep 6 - Sat, Sep 13
Hawaiian Airlines Logo
3:06 pm - 12:18 amONT-ALW
9h 12m1 stop
Hawaiian Airlines Logo
1:34 pm - 6:47 pmALW-ONT
5h 13m1 stop
$264Hawaiian Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Hawaiian Airlines Logo
7:40 pm - 12:18 amONT-ALW
4h 38m1 stop
Hawaiian Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
$326Hawaiian Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
Alaska Airlines Logo
7:40 pm - 12:18 amONT-ALW
4h 38m1 stop
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
$335Alaska Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
7:40 pm - 12:18 amONT-ALW
4h 38m1 stop
Alaska Airlines Logo
5:00 am - 9:26 amALW-ONT
28h 26m2 stops
$356Alaska Airlines
Find Deal
Wed, Dec 17 - Tue, Dec 30
Alaska Airlines Logo
6:55 pm - 12:09 amONT-ALW
5h 14m1 stop
Alaska Airlines Logo
2:13 pm - 11:55 pmALW-ONT
9h 42m1 stop
$360Alaska Airlines
Find Deal
Sun, Sep 7 - Mon, Sep 8
Alaska Airlines Logo
6:00 am - 12:54 pmONT-ALW
6h 54m1 stop
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
$366Alaska Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
7:10 am - 12:54 pmONT-ALW
29h 44m2 stops
Alaska Airlines Logo
5:00 am - 9:26 amALW-ONT
28h 26m2 stops
$394Alaska Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
Alaska Airlines Logo
5:49 pm - 12:54 pmONT-ALW
19h 05m2 stops
Alaska Airlines Logo
5:00 am - 10:44 amALW-ONT
5h 44m1 stop
$404Alaska Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
 Logo
1:42 pm - 12:18 amONT-ALW
10h 36m2 stops
 Logo
5:00 am - 5:37 pmALW-ONT
12h 37m2 stops
$1,014
Find Deal
Fri, Aug 29 - Wed, Sep 3
American Airlines Logo
4:54 pm - 12:54 pmONT-ALW
20h 00m2 stops
American Airlines Logo
1:34 pm - 11:56 amALW-ONT
22h 22m2 stops
$1,618American Airlines
Find Deal
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.

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.

Good to know

Cheapest flight$159
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 $159 for a one-way ticket and $264 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
8.1Boarding
Airline reviews

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

4.0 OkayAnonymous, Aug 2025ONT - PDX
Read more Alaska Airlines reviews

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

Overall it was good. There was a delay in departure, which is why I did not rate it as excellent.

delayed flight 3 hours, then took 45 min to get to gate and another 10 min to open door

The plane was put out of service and had to wait for a new plane to be assigned. No one had any information and the information on the screens was never updated. The call wait time was 2 hours and the estimated time for text assistance was 55 minutes which was a lie because after 55 minutes nothing happened. I understand that delays happen but to not have anyone available to provide any update or reassurance was just negligent. Also, what is the point of having an 800 number if no one answers it and don’t get me started on the text message system. Ridiculous!

Very expensive for short flights. Can’t communicate with Alaska Air about passport issue at check-in. Also no replies to my text messages. Wanted to extend our vacation for two more days but this expensive flight ticket is called SAVER and I couldn’t make changes or cancel or get a credit even, so I paid another airline for the return trip. Extremely disappointed.

The flight was canceled at the last minute and we got very upset as we had plans in which our schedule that affects a family reunion was in jeopardy.

Paying for first class and then they want $8:00 for wifi.

I'm so glad that Alaska still keeps this little "puddle-jumper" route going between SEA>ALW; my daughter lives on Walla Walla, and it's so much quicker to be able to fly right in to Walla Walla than to have to fly into Tri-Cities and then make her drive 40 minutes each way. This flight is usually only 50%-75% full when I fly it, but that's because it doesn't get in to ALW until MIDNIGHT! But thanks for continuing to service the Walla Walla area, Alaska!

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

Eddie, our flight attendant in the back was excellent. He was very kind and concerned for our happiness and comfort before and during our flight. He made the experience great. We had to deplane due to a ground delay and he made sure we had snacks and water to keep us comfortable while we waited. Overall, it was a great experience!

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

Information on your arrival and departure airports

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