How long is the flight from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport?

Departing from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport will take you 19h 30m. Airlines will cover a distance of 2117 mi.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from ALW to YUL?

When flying from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Walla Walla to Montreal Pierre Elliott Trudeau Intl?

Walla Walla (ALW) is the airport you will fly out of if you book a flight from Walla Walla to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Walla Walla; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Walla Walla airport to Montreal Pierre Elliott Trudeau Intl. It is only a 3.3 mi journey to Walla Walla (ALW) from Walla Walla’s city center.

How can I find direct flights from Walla Walla to Pierre Elliott Trudeau Intl?

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

Can I find deals for business class flights from Walla Walla to Pierre Elliott Trudeau Intl?

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

$1,017+ Cheap Flights from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport

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Best flights from Walla Walla to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Walla Walla to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2025.

Mon 5/41:45 pmALW - YUL

2 stops19h 30mAmerican Airlines

Fri 5/812:30 pmYUL - ALW

2 stops27h 30mAmerican Airlines

Deal found 11/7

$1,017

Cheap flight deals from Walla Walla to Pierre Elliott Trudeau Intl

Round-trip from	$1,017 (American Airlines)

From Walla Walla to Montreal Pierre Elliott Trudeau Intl

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Mon 5/4

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2 stops19h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 5/8

12:30 pm-1:00 pm

2 stops27h 30m

$1,017

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Deals found on 11/7

Best time to book a flight from Walla Walla to Pierre Elliott Trudeau Intl

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Related info for your journey

What airport do you fly from for flights from Walla Walla to Montreal Pierre Elliott Trudeau Intl?
Walla Walla (ALW) is the airport you will fly out of if you book a flight from Walla Walla to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Walla Walla; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Walla Walla airport to Montreal Pierre Elliott Trudeau Intl. It is only a 3.3 mi journey to Walla Walla (ALW) from Walla Walla’s city center.
How long is the flight from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport?
Departing from Walla Walla to Montreal Pierre Elliott Trudeau Intl Airport will take you 19h 30m. Airlines will cover a distance of 2117 mi.
Can I find deals for flights from Walla Walla to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Walla Walla to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Walla Walla to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Walla Walla to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Walla Walla to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Walla Walla to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,017+ Cheap flights from Walla Walla (ALW) to Pierre Elliott Trudeau Intl (YUL)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Walla Walla to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Walla Walla to Pierre Elliott Trudeau Intl

Best flights from Walla Walla to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Walla Walla to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2025.

Discover carefully curated flight deals from Walla Walla to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2025.

Cheap flight deals from Walla Walla to Pierre Elliott Trudeau Intl

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