ALW - ONT

$168 Find Cheap Flights from Walla Walla to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Walla Walla to Ontario departing on 11/14. 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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Everything you should know

Cheapest round-trip
$277
Alaska Airlines
Wed 2/25Sun 3/1
ALW - ONT • 1 stop
Cheapest one-way
$168
Alaska Airlines
Fri 11/14
ALW - ONT • 1 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

Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
1:45 pm - 6:17 pmALW-ONT
4h 32m1 stop
Alaska Airlines Logo
6:55 pm - 12:09 amONT-ALW
5h 14m1 stop
$277Alaska Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 1
Alaska Airlines Logo
5:00 am - 10:39 amALW-ONT
5h 39m1 stop
Alaska Airlines Logo
6:55 pm - 12:09 amONT-ALW
5h 14m1 stop
$306Alaska Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
1:45 pm - 6:17 pmALW-ONT
4h 32m1 stop
Alaska Airlines Logo
6:00 pm - 12:09 amONT-ALW
6h 09m2 stops
$318Alaska Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 1
Alaska Airlines Logo
1:45 pm - 6:17 pmALW-ONT
4h 32m1 stop
Alaska Airlines Logo
6:00 pm - 12:09 amONT-ALW
6h 09m2 stops
$348Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
3:49 pm - 11:32 pmALW-ONT
7h 43m1 stop
Alaska Airlines Logo
6:00 am - 3:09 pmONT-ALW
9h 09m1 stop
$373Alaska Airlines
Find Deal
Thu, Mar 5 - Sun, Mar 8
Alaska Airlines Logo
5:00 am - 10:39 amALW-ONT
5h 39m1 stop
Alaska Airlines Logo
6:00 pm - 12:09 amONT-ALW
6h 09m2 stops
$388Alaska Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Alaska Airlines Logo
5:00 am - 4:53 pmALW-ONT
11h 53m2 stops
Alaska Airlines Logo
6:00 am - 1:04 pmONT-ALW
7h 04m1 stop
$398Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
5:00 am - 11:05 amALW-ONT
6h 05m1 stop
Alaska Airlines Logo
4:11 pm - 4:09 pmONT-ALW
23h 58m1 stop
$445Alaska Airlines
Find Deal
Sun, Oct 26 - Wed, Oct 29
Alaska Airlines Logo
5:00 am - 11:05 amALW-ONT
6h 05m1 stop
Alaska Airlines Logo
4:11 pm - 12:16 amONT-ALW
8h 05m1 stop
$462Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
3:49 pm - 11:56 pmALW-ONT
8h 07m2 stops
Alaska Airlines Logo
4:11 pm - 12:16 amONT-ALW
8h 05m1 stop
$476Alaska Airlines
Find Deal
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$168
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 $168 for a one-way ticket and $277 for a round-trip.

  • 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 11080 reviews
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

2.0 MediocreNancy, Oct 2025SEA - SFO
Read more Alaska Airlines reviews

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

Alaska Airlines adds time to flight time to make up for late departures. Also Alaska Airlines destroyed my suitcase and I had to buy another suitcase for return flight. Very frustrating and not sure I would fly Alaska Airlines again.

Landed and parked in back of larger jet. Cabin filled with jet exhaust. Left many with headache. I got sick to my stomach. Scrambled to find airsick bags

Plane seats are comfortable and seemed more roomy than others I have been on. Playing was clean and flight crew friendly. Passengers who have a connecting flight should however be allowed off the plane first

flights on time, flights that were leaving when scheduled..having the alaska people on the phone and most of all getting rid of the new atmos website it is terrible!!!!!!!!

Only issue was at the gate the clerk tried to get us to check our carry on bags. When I questioned the other clerk said, the flight isn't full, they are fine to carry on

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

Staff inside Portland terminal were rude, made us fell rushed and not at all accommodating to seniors. For this alone I will probably never booked from them again.

The airline staff was great! The best safety review ive ever had!

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

Information on your arrival and departure airports

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