In terms of precipitation, rainfall in Toronto Region of Waterloo Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Region of Waterloo Intl Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Region of Waterloo 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from YHU to YKF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal St Hubert Airport to Toronto Region of Waterloo Intl Airport as you normally would.

Can I find deals for flights from St Hubert to Region of Waterloo Intl that include hotel bookings?

Yes. In addition to deals on St Hubert to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St Hubert to Region of Waterloo Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St Hubert to Region of Waterloo Intl.

Can I find deals for business class flights from St Hubert to Region of Waterloo Intl?

Yes. Cheapflights offers flight deals from St Hubert to Region of Waterloo 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$ 253+ Cheap Flights from Montreal St Hubert Airport to Toronto Region of Waterloo Intl Airport

Cheap flight deals from St Hubert to Region of Waterloo Intl

Enter your travel dates to find the best prices.

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Cheapest flights from St Hubert to Region of Waterloo Intl
Explore the most affordable flight options available from St Hubert to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Sun 11/108:15 a.m. -

1 stop11h 35m

Mon 19/108:40 p.m. -

1 stop21h 20m

Deal found 13/9C$ 556

Thu 15/108:55 p.m. -

1 stop21h 25m

Fri 23/107:05 p.m. -

1 stop12h 35m

Deal found 14/9C$ 560

Mon 12/108:15 a.m. -

1 stop30h 45m

Mon 19/107:05 p.m. -

1 stop12h 35m

Deal found 14/9C$ 575

Wed 21/108:15 a.m. -

1 stop11h 35m

Fri 23/106:05 a.m. -

1 stop11h 55m

Deal found 13/9C$ 577

Wed 14/108:55 p.m. -

1 stop21h 25m

Thu 22/107:05 p.m. -

1 stop12h 35m

Deal found 10/9C$ 581

Thu 8/108:15 a.m. -

1 stop21h 10m

Sun 11/107:05 p.m. -

1 stop12h 35m

Deal found 12/9C$ 613

Fri 9/108:55 p.m. -

1 stop18h 25m

Mon 12/107:05 p.m. -

1 stop12h 35m

Deal found 12/9C$ 617

Fri 27/118:40 a.m. -

1 stop13h 20m

Mon 30/114:30 p.m. -

1 stop14h 55m

Deal found 14/9C$ 621

Sun 11/108:15 a.m. -

1 stop11h 35m

Sun 18/106:05 a.m. -

1 stop11h 55m

Deal found 13/9C$ 640

Wed 7/108:15 a.m. -

1 stop11h 35m

Thu 8/106:05 a.m. -

1 stop11h 55m

Deal found 12/9C$ 656

Thu 29/108:40 a.m. -

1 stop9h 35m

Thu 5/1112:45 p.m. -

1 stop6h 02m

Deal found 14/9C$ 670

Find flight deals from St Hubert to Region of Waterloo Intl

Round-trip from	C$ 556
One-way from	C$ 253
Popular in	April
Cheapest in	March
Average price	C$ 345

11/10-19/10
2 total stops
32h 55m total
Montreal to Toronto

Search Deals

19/10-31/12
1 total stop
11h 35m total
Montreal to Toronto

Search Deals

High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal St Hubert Airport to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Mon 19/10

8:15 a.m.-7:50 p.m.

1 stop11h 35m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 253

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Wed 21/10

8:15 a.m.-7:50 p.m.

1 stop11h 35m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 254

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Fri 2/10

8:15 a.m.-3:00 p.m.

1 stop30h 45m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 270

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Fri 25/9

8:55 p.m.-3:20 p.m.

1 stop18h 25m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 301

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Fri 13/11

8:40 a.m.-10:00 p.m.

1 stop13h 20m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 303

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Fri 6/11

8:40 a.m.-10:00 p.m.

1 stop13h 20m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 306

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Sat 3/10

8:15 a.m.-7:50 p.m.

1 stop11h 35m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 367

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Sun 11/10

8:15 a.m.-7:50 p.m.

1 stop11h 35m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 378

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Thu 15/10

8:55 p.m.-6:20 p.m.

1 stop21h 25m

Toronto Region of Waterloo Intl

Fri 23/10

7:05 p.m.-7:40 a.m.

1 stop12h 35m

C$ 560

MontrealToronto

YHU Montreal St Hubert - YKF Toronto Region of Waterloo Intl

YHUYKF

Montreal St Hubert

Wed 21/10

8:15 a.m.-7:50 p.m.

1 stop11h 35m

Toronto Region of Waterloo Intl

Fri 23/10

6:05 a.m.-6:00 p.m.

1 stop11h 55m

C$ 577

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from St Hubert to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from St Hubert with our price prediction graph.

YHU-YKF

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

Can I find deals for flights from St Hubert to Region of Waterloo Intl that include hotel bookings?
Yes. In addition to deals on St Hubert to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St Hubert to Region of Waterloo Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St Hubert to Region of Waterloo Intl.
Can I find deals for business class flights from St Hubert to Region of Waterloo Intl?
Yes. Cheapflights offers flight deals from St Hubert to Region of Waterloo 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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Alternative routes

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Cheapflights makes it easy to find St Hubert to Region of Waterloo Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St Hubert to Region of Waterloo Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Region of Waterloo Intl from St Hubert.

Can Cheapflights find flights from St Hubert to Region of Waterloo Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St Hubert to Region of Waterloo Intl, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Montreal St Hubert Airport to Toronto Region of Waterloo Intl Airport from C$ 253

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St Hubert to Region of Waterloo Intl

Cheapest flights from St Hubert to Region of Waterloo IntlExplore the most affordable flight options available from St Hubert to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from St Hubert to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from St Hubert to Region of Waterloo IntlDiscover carefully curated flight deals from St Hubert to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from St Hubert to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from St Hubert to Region of Waterloo IntlDiscover last-minute flight deals from St Hubert to Region of Waterloo Intl. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from St Hubert to Region of Waterloo Intl. Data last updated 15 September 2026 and is based on user searches.

One-way flights from St Hubert to Region of Waterloo IntlSearch for one-way flight options from St Hubert to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from St Hubert to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from St Hubert to Region of Waterloo Intl

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One-way from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal St Hubert Airport to Toronto Region of Waterloo Intl Airport that are best for you.

Best time to book a flight from St Hubert to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from St Hubert with our price prediction graph.

Related info for your journey

Can I find deals for flights from St Hubert to Region of Waterloo Intl that include hotel bookings?

How can I find direct flights from St Hubert to Region of Waterloo Intl?

Can I find deals for business class flights from St Hubert to Region of Waterloo Intl?

Travelling to a place near Toronto Region of Waterloo Intl Airport?

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Alternative routes for St Hubert to Region of Waterloo Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Region of Waterloo Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from St Hubert to Region of Waterloo Intl by cabin class

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St Hubert and Region of Waterloo Intl flights

Browse other St Hubert and Region of Waterloo Intl flight options. Last updated on 15 September 2026.

Other flights from St Hubert

Browse through other flights departing from St Hubert. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Region of Waterloo Intl

Explore flights to Region of Waterloo Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from St Hubert to Region of Waterloo Intl?

Can Cheapflights find flights from St Hubert to Region of Waterloo Intl with no change fees?

Can Cheapflights notify me if prices for flights from St Hubert to Region of Waterloo Intl become cheaper?

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Cheapest flights from St Hubert to Region of Waterloo Intl
Explore the most affordable flight options available from St Hubert to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from St Hubert to Region of Waterloo Intl
Discover carefully curated flight deals from St Hubert to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from St Hubert to Region of Waterloo Intl
Discover last-minute flight deals from St Hubert to Region of Waterloo Intl. Data last updated 15 September 2026 and is based on user searches.

One-way flights from St Hubert to Region of Waterloo Intl
Search for one-way flight options from St Hubert to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.