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$267+ Cheap flights from Walla Walla to Ontario (ALW - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — ONT
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Walla Walla to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2025.

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FlightHub
3 stars

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FlightHub
3 stars

Round-trip from

$267
(Alaska Airlines)
Provider with most accurate pricing for Walla Walla-Los Angeles flight deals.
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From Walla Walla to Ontario
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Find flight deals from Walla Walla to Ontario

Cheapest flights from Walla Walla to Ontario
Explore the most affordable flight options available from Walla Walla to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/145:00 amALW - ONT
1 stop18h 24mAlaska Airlines
Tue 3/186:00 amONT - ALW
1 stop17h 59mAlaska Airlines
Deal found 2/21$267
This Hawaiian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:48 pmALW - ONT
1 stop6h 29mHawaiian Airlines
Wed 3/124:20 pmONT - ALW
1 stop7h 39mHawaiian Airlines
Deal found 2/21$422

Find flights from Walla Walla to Ontario within your budget

Customize your flight search to find flights from Walla Walla to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Walla Walla

Fly to

Ontario

Route

Depart

Return

Price

Walla WallaOntario

ALW - ONT

ALWONT

Walla Walla

Fri 3/14

5:00 am-11:24 pm

1 stop18h 24m

Ontario

Tue 3/18

6:00 am-11:59 pm

1 stop17h 59m

$267

Walla WallaOntario

ALW - ONT

ALWONT

Walla Walla

Sat 3/8

1:48 pm-8:17 pm

1 stop6h 29m

Ontario

Wed 3/12

4:20 pm-11:59 pm

1 stop7h 39m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Walla Walla to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Walla Walla with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Walla Walla to Ontario

Get recent, data-driven insights about flights from Walla Walla to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Walla Walla to Ontario?

Currently, August is the cheapest month in which you can book a flight from Walla Walla to Ontario (average of $246). Flying from Walla Walla to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 22, 2025.
Alaska Airlines
8.0
Very good
9,700 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,700 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Hawaiian Airlines
7.9
Good
2,314 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Walla Walla to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Walla Walla to Ontario that include hotel bookings?

    Yes. In addition to deals on Walla Walla to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Walla Walla to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Walla Walla to Ontario.

  • Can I find deals for business class flights from Walla Walla to Ontario?

    Yes. Cheapflights offers flight deals from Walla Walla to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Walla Walla to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Walla Walla to Ontario (average of $246). Flying from Walla Walla to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Walla Walla to Ontario

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Top airline flying from Walla Walla to Ontario

Discover the top airline that operate flights from Walla Walla to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$400Average$781FlexibilityNo cancel feeOn-time75%
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