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 are the most popular routes from USA to Toronto Region of Waterloo Intl Airport?

While some choose either Las Vegas Harry Reid Intl - Toronto Region of Waterloo Intl or Seattle/Tacoma Intl - Toronto Region of Waterloo Intl, Phoenix Sky Harbor Intl - Toronto Region of Waterloo Intl is the most popular route from USA to Toronto Region of Waterloo Intl Airport.

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

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

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

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

How can I find direct flights from USA 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 USA to Region of Waterloo Intl.

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

Yes. Cheapflights offers flight deals from USA 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$ 716+ Cheap Flights from the United States to Toronto Region of Waterloo Intl Airport

Cheap flight deals from USA to Region of Waterloo Intl

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Cheapest flights from USA to Region of Waterloo Intl
Explore the most affordable flight options available from USA to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Thu 19/115:30 p.m. -

1 stop22h 15m

Sat 28/117:00 p.m. -

1 stop21h 40m

Deal found 25/10C$ 1,804

Thu 12/115:30 p.m. -

3 stops28h 30m

Sat 14/1112:45 p.m. -

2 stops27h 55m

Deal found 21/10C$ 2,653

Thu 19/115:30 p.m. -

1 stop22h 15m

Fri 27/114:30 p.m. -

2 stops25h 18m

Deal found 25/10C$ 3,962

Find flight deals from USA to Region of Waterloo Intl

Round-trip from	C$ 1,804
One-way from	C$ 716
Popular in	February
Cheapest in	April
Average price	C$ 455

19/11-28/11
2 total stops
43h 55m total
USA to Toronto

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9/12-31/12
2 total stops
45h 14m total
USA to Toronto

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Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkToronto

JFK New York John F Kennedy Intl - YKF Toronto Region of Waterloo Intl

JFKYKF

New York John F Kennedy Intl

Wed 9/12

6:31 p.m.-3:45 p.m.

2 stops45h 14m

Toronto Region of Waterloo Intl

Wed 31/12

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

Nonstop0h 00m

C$ 716

Quickest round-trip

New YorkToronto

JFK New York John F Kennedy Intl - YKF Toronto Region of Waterloo Intl

JFKYKF

New York John F Kennedy Intl

Sun 27/12

11:40 a.m.-3:45 p.m.

3 stops28h 05m

Toronto Region of Waterloo Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,276

New YorkToronto

JFK New York John F Kennedy Intl - YKF Toronto Region of Waterloo Intl

JFKYKF

New York John F Kennedy Intl

Thu 19/11

5:30 p.m.-3:45 p.m.

1 stop22h 15m

Toronto Region of Waterloo Intl

Sat 28/11

7:00 p.m.-4:40 p.m.

1 stop21h 40m

C$ 1,804

New YorkToronto

JFK New York John F Kennedy Intl - YKF Toronto Region of Waterloo Intl

JFKYKF

New York John F Kennedy Intl

Thu 12/11

5:30 p.m.-10:00 p.m.

3 stops28h 30m

Toronto Region of Waterloo Intl

Sat 14/11

12:45 p.m.-4:40 p.m.

2 stops27h 55m

C$ 2,653

New YorkToronto

JFK New York John F Kennedy Intl - YKF Toronto Region of Waterloo Intl

JFKYKF

New York John F Kennedy Intl

Thu 19/11

5:30 p.m.-3:45 p.m.

1 stop22h 15m

Toronto Region of Waterloo Intl

Fri 27/11

4:30 p.m.-5:48 p.m.

2 stops25h 18m

C$ 3,962

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from USA to Region of Waterloo Intl

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

JFK-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.

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Everything you need to know about your flight from the United States to Toronto Region of Waterloo Intl Airport

US0-YKF

JFK-YKF

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from USA to Toronto Region of Waterloo Intl Airport?
While some choose either Las Vegas Harry Reid Intl - Toronto Region of Waterloo Intl or Seattle/Tacoma Intl - Toronto Region of Waterloo Intl, Phoenix Sky Harbor Intl - Toronto Region of Waterloo Intl is the most popular route from USA to Toronto Region of Waterloo Intl Airport.
Can I find deals for flights from USA to Region of Waterloo Intl that include hotel bookings?
Yes. In addition to deals on USA to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from USA 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 USA to Region of Waterloo Intl.
Can I find deals for business class flights from USA to Region of Waterloo Intl?
Yes. Cheapflights offers flight deals from USA 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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Cheap flights from the United States to Toronto Region of Waterloo Intl Airport from C$ 716

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Region of Waterloo Intl

Cheapest flights from USA to Region of Waterloo IntlExplore the most affordable flight options available from USA to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from USA to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from USA to Region of Waterloo IntlDiscover carefully curated flight deals from USA 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 26 October 2026.

Discover carefully curated flight deals from USA 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 26 October 2026.

Last-minute flights from USA to Region of Waterloo IntlDiscover last-minute flight deals from USA to Region of Waterloo Intl. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from USA to Region of Waterloo Intl. Data last updated 26 October 2026 and is based on user searches.

One-way flights from USA to Region of Waterloo IntlSearch for one-way flight options from USA to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from USA to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

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Related info for your journey

What are the most popular routes from USA to Toronto Region of Waterloo Intl Airport?

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

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

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

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

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USA and Region of Waterloo Intl flights

Browse other USA and Region of Waterloo Intl flight options. Last updated on 26 October 2026.

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Cheapest flights from USA to Region of Waterloo Intl
Explore the most affordable flight options available from USA to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from USA to Region of Waterloo Intl
Discover carefully curated flight deals from USA 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 26 October 2026.

Last-minute flights from USA to Region of Waterloo Intl
Discover last-minute flight deals from USA to Region of Waterloo Intl. Data last updated 26 October 2026 and is based on user searches.

One-way flights from USA to Region of Waterloo Intl
Search for one-way flight options from USA to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.