ONT - ALW

$169 Find Cheap Flights from Ontario to Walla Walla - Compare and Save

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 8/17. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$367
Alaska Airlines
Sat 10/31Wed 11/4
ONT - ALW • 1 stop
Cheapest one-way
$169
Alaska Airlines
Mon 8/17
ONT - ALW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Walla Walla. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
2:13 pm - 11:49 pm
ONT
-
ALW
9h 36m
1 stop
Alaska Airlines Logo
3:13 pm - 10:54 pm
ALW
-
ONT
7h 41m
1 stop
$367Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
2:13 pm - 11:49 pm
ONT
-
ALW
9h 36m
1 stop
Alaska Airlines Logo
3:13 pm - 10:54 pm
ALW
-
ONT
7h 41m
1 stop
$372Alaska Airlines
Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
11:13 am - 11:49 pm
ONT
-
ALW
12h 36m
1 stop
Alaska Airlines Logo
5:01 am - 10:17 am
ALW
-
ONT
5h 16m
1 stop
$401Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
11:29 am - 11:49 pm
ONT
-
ALW
12h 20m
2 stops
Alaska Airlines Logo
3:13 pm - 10:54 pm
ALW
-
ONT
7h 41m
1 stop
$407Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
6:02 am - 2:28 pm
ONT
-
ALW
8h 26m
1 stop
Alaska Airlines Logo
3:13 pm - 5:51 pm
ALW
-
ONT
26h 38m
2 stops
$408Alaska Airlines
Thu, Sep 24 - Sun, Sep 27
Alaska Airlines Logo
7:12 am - 11:54 pm
ONT
-
ALW
16h 42m
2 stops
Alaska Airlines Logo
5:00 am - 11:16 am
ALW
-
ONT
6h 16m
1 stop
$427Alaska Airlines
Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
6:56 pm - 11:49 pm
ONT
-
ALW
4h 53m
1 stop
Alaska Airlines Logo
3:08 pm - 4:02 pm
ALW
-
ONT
24h 54m
2 stops
$432Alaska Airlines
Fri, Sep 4 - Mon, Sep 7
Alaska Airlines Logo
7:59 pm - 1:09 pm
ONT
-
ALW
17h 10m
1 stop
Alaska Airlines Logo
5:00 am - 11:04 am
ALW
-
ONT
6h 04m
1 stop
$442Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
11:29 am - 11:49 pm
ONT
-
ALW
12h 20m
2 stops
Alaska Airlines Logo
3:13 pm - 5:51 pm
ALW
-
ONT
26h 38m
2 stops
$448Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
11:29 am - 11:49 pm
ONT
-
ALW
12h 20m
2 stops
Alaska Airlines Logo
3:13 pm - 5:51 pm
ALW
-
ONT
26h 38m
2 stops
$453Alaska 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.

How long does a flight from Ontario to Walla Walla take?

There are no direct flights for this route. The shortest travel duration to get to Walla Walla from Ontario is 3h 43m.

Find deals

Good to know

Cheapest flight

$169
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 5 days, the lowest price for a flight from Ontario to Walla Walla was $169 for a one-way ticket and $367 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 12720 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.0Food
Airline reviews

The seat on row 11 was a little hard cause my butt was hurting a little bit from sitting after and hour.

8.0 Excellentola, Jul 2026
ONT - SEA
Read more Alaska Airlines reviews

The seat on row 11 was a little hard cause my butt was hurting a little bit from sitting after and hour.

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

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.

There is no entertainment on the plane. The snack is minimal. The crew was nice and professional.

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

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

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.

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

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now on.

Connection in Seattle was almost a disaster. Departure gate was changed but Departure display was never updated. Quite a few people were waiting at the original gate and had to run to new gate after it was discovered online. Display never updated.

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

Information on your arrival and departure airports

Ontario (ONT)
Walla Walla (ALW)