In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

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

For a flight from Williams Lake to Montreal Pierre Elliott Trudeau Intl, you will be flying from Williams Lake. Williams Lake (YWL) is just 7.0 km from the centre of the city. Williams Lake is the only Williams Lake airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Williams Lake on a regular basis.

How can I find direct flights from Williams Lake 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 Williams Lake to Pierre Elliott Trudeau Intl.

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

Yes. Cheapflights offers flight deals from Williams Lake 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.

C$ 884+ Cheap Flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl Airport

Cheap flight deals from Williams Lake to Pierre Elliott Trudeau Intl

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Cheapest flights from Williams Lake to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Williams Lake to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Mon 21/910:20 a.m. -

2 stops17h 45m

Fri 2/106:45 a.m. -

2 stops13h 11m

Deal found 8/9C$ 884

Mon 21/910:20 a.m. -

2 stops17h 45m

Sun 4/107:15 a.m. -

2 stops12h 41m

Deal found 7/9C$ 941

Tue 22/910:20 a.m. -

2 stops17h 45m

Sun 4/107:15 a.m. -

2 stops12h 41m

Deal found 6/9C$ 943

Tue 22/96:15 p.m. -

2 stops16h 42m

Fri 2/108:30 a.m. -

1 stop11h 26m

Deal found 7/9C$ 1,019

Find flight deals from Williams Lake to Pierre Elliott Trudeau Intl

Round-trip from	C$ 941

21/9-4/10
4 total stops
30h 26m total
Williams Lake to Montreal

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Use the filters below to find and compare flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Cheapest round-trip

Williams LakeMontreal

YWL Williams Lake - YUL Montreal Pierre Elliott Trudeau Intl

YWLYUL

Williams Lake

Mon 21/9

10:20 a.m.-7:05 a.m.

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

6:45 a.m.-4:56 p.m.

2 stops13h 11m

C$ 884

Williams LakeMontreal

YWL Williams Lake - YUL Montreal Pierre Elliott Trudeau Intl

YWLYUL

Williams Lake

Mon 21/9

10:20 a.m.-7:05 a.m.

2 stops17h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

7:15 a.m.-4:56 p.m.

2 stops12h 41m

C$ 941

Quickest round-trip

Williams LakeMontreal

YWL Williams Lake - YUL Montreal Pierre Elliott Trudeau Intl

YWLYUL

Williams Lake

Tue 22/9

6:15 p.m.-1:57 p.m.

2 stops16h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

8:30 a.m.-4:56 p.m.

1 stop11h 26m

C$ 1,019

Williams LakeMontreal

YWL Williams Lake - YUL Montreal Pierre Elliott Trudeau Intl

YWLYUL

Williams Lake

Tue 22/9

6:15 p.m.-5:02 p.m.

3 stops19h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

7:15 a.m.-4:56 p.m.

2 stops12h 41m

C$ 1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

Best time to book a flight from Williams Lake to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Williams Lake with our price prediction graph.

YWL-YUL

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.

Related info for your journey

What airport do you fly from for flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl?
For a flight from Williams Lake to Montreal Pierre Elliott Trudeau Intl, you will be flying from Williams Lake. Williams Lake (YWL) is just 7.0 km from the centre of the city. Williams Lake is the only Williams Lake airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Williams Lake on a regular basis.
Can I find deals for flights from Williams Lake to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Williams Lake to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Williams Lake 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 Williams Lake to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Williams Lake to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Williams Lake 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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Cheap flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl Airport from C$ 884

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Williams Lake to Pierre Elliott Trudeau Intl

Cheapest flights from Williams Lake to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Williams Lake to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Williams Lake to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Williams Lake to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Williams Lake 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 9 September 2026.

Discover carefully curated flight deals from Williams Lake 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 9 September 2026.

Last-minute flights from Williams Lake to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Williams Lake to Pierre Elliott Trudeau Intl. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Williams Lake to Pierre Elliott Trudeau Intl. Data last updated 9 September 2026 and is based on user searches.

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Use the filters below to find and compare flights from Williams Lake to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Best time to book a flight from Williams Lake to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Williams Lake with our price prediction graph.

Related info for your journey

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

Can I find deals for flights from Williams Lake to Pierre Elliott Trudeau Intl that include hotel bookings?

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

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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for Williams Lake to Pierre Elliott Trudeau Intl

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Complete your trip to Pierre Elliott Trudeau Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Williams Lake to Pierre Elliott Trudeau Intl by cabin class

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Williams Lake and Pierre Elliott Trudeau Intl flights

Browse other Williams Lake and Pierre Elliott Trudeau Intl flight options. Last updated on 9 September 2026.

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Can Cheapflights notify me if prices for flights from Williams Lake to Pierre Elliott Trudeau Intl become cheaper?

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Cheapest flights from Williams Lake to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Williams Lake to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Williams Lake to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Williams Lake 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 9 September 2026.

Last-minute flights from Williams Lake to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Williams Lake to Pierre Elliott Trudeau Intl. Data last updated 9 September 2026 and is based on user searches.