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 YDF to YKF?

When flying from Deer Lake to Toronto Region of Waterloo 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 Deer Lake to Toronto Region of Waterloo Intl?

For a flight from Deer Lake to Toronto Region of Waterloo Intl, you will be flying from Deer Lake. Deer Lake (YDF) is just 5.7 km from the centre of the city. Deer Lake is the only Deer Lake airport and it handles 0 outbound flights to Toronto Region of Waterloo Intl per day. 0 airlines have flights to Toronto Region of Waterloo Intl from Deer Lake on a regular basis.

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

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

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

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

Yes. Cheapflights offers flight deals from Deer Lake 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$ 266+ Cheap Flights from Deer Lake to Toronto Region of Waterloo Intl Airport

Cheap flight deals from Deer Lake to Region of Waterloo Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Deer Lake to Region of Waterloo Intl
Explore the most affordable flight options available from Deer Lake to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Sun 4/103:05 p.m. -

1 stop28h 45m

Sun 11/107:05 p.m. -

1 stop17h 48m

Deal found 6/9C$ 660

Fri 9/103:05 p.m. -

1 stop25h 45m

Fri 30/104:30 p.m. -

2 stops17h 10m

Deal found 8/9C$ 997

Fri 30/108:50 p.m. -

2 stops22h 55m

Sat 21/1112:45 p.m. -

2 stops20h 55m

Deal found 6/9C$ 1,448

Find flight deals from Deer Lake to Region of Waterloo Intl

Round-trip from	C$ 660
One-way from	C$ 266
Popular in	December
Cheapest in	September
Average price	C$ 447

4/10-11/10
2 total stops
46h 33m total
Deer Lake to Toronto

Search Deals

4/11-31/12
1 total stop
27h 15m total
Deer Lake to Toronto

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (C$ 131 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Wed 4/11

4:30 p.m.-6:15 p.m.

1 stop27h 15m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 266

Quickest round-trip

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Fri 30/10

4:30 p.m.-10:00 p.m.

1 stop7h 00m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 317

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Wed 23/9

3:05 p.m.-3:20 p.m.

1 stop25h 45m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 327

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Fri 9/10

3:05 p.m.-3:20 p.m.

1 stop25h 45m

Toronto Region of Waterloo Intl

Wed 31/12

12:00 a.m.-1:30 a.m.

Nonstop0h 00m

C$ 398

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Sun 4/10

3:05 p.m.-6:20 p.m.

1 stop28h 45m

Toronto Region of Waterloo Intl

Sun 11/10

7:05 p.m.-2:23 p.m.

1 stop17h 48m

C$ 660

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Fri 9/10

3:05 p.m.-3:20 p.m.

1 stop25h 45m

Toronto Region of Waterloo Intl

Fri 30/10

4:30 p.m.-11:10 a.m.

2 stops17h 10m

C$ 997

Deer LakeToronto

YDF Deer Lake - YKF Toronto Region of Waterloo Intl

YDFYKF

Deer Lake

Fri 30/10

8:50 p.m.-6:15 p.m.

2 stops22h 55m

Toronto Region of Waterloo Intl

Sat 21/11

12:45 p.m.-11:10 a.m.

2 stops20h 55m

C$ 1,448

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from Deer Lake to Region of Waterloo Intl

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

YDF-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

What airport do you fly from for flights from Deer Lake to Toronto Region of Waterloo Intl?
For a flight from Deer Lake to Toronto Region of Waterloo Intl, you will be flying from Deer Lake. Deer Lake (YDF) is just 5.7 km from the centre of the city. Deer Lake is the only Deer Lake airport and it handles 0 outbound flights to Toronto Region of Waterloo Intl per day. 0 airlines have flights to Toronto Region of Waterloo Intl from Deer Lake on a regular basis.
Can I find deals for flights from Deer Lake to Region of Waterloo Intl that include hotel bookings?
Yes. In addition to deals on Deer Lake to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Deer Lake 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 Deer Lake to Region of Waterloo Intl.
Can I find deals for business class flights from Deer Lake to Region of Waterloo Intl?
Yes. Cheapflights offers flight deals from Deer Lake 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.

See more FAQs

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

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Can Cheapflights find flights from Deer Lake to Region of Waterloo Intl with no change fees?

Need flexible booking options for your flight to Region of Waterloo Intl from Deer Lake? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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Cheap flights from Deer Lake to Toronto Region of Waterloo Intl Airport from C$ 266

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Deer Lake to Region of Waterloo Intl

Cheapest flights from Deer Lake to Region of Waterloo IntlExplore the most affordable flight options available from Deer Lake to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Deer Lake to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Deer Lake to Region of Waterloo IntlDiscover carefully curated flight deals from Deer Lake 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 10 September 2026.

Discover carefully curated flight deals from Deer Lake 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 10 September 2026.

Last-minute flights from Deer Lake to Region of Waterloo IntlDiscover last-minute flight deals from Deer Lake to Region of Waterloo Intl. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Deer Lake to Region of Waterloo Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Deer Lake to Region of Waterloo IntlSearch for one-way flight options from Deer Lake to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Deer Lake to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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

Best time to book a flight from Deer Lake to Region of Waterloo Intl

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Related info for your journey

What airport do you fly from for flights from Deer Lake to Toronto Region of Waterloo Intl?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Deer Lake to Region of Waterloo Intl

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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

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Search flights from Deer Lake to Region of Waterloo Intl by cabin class

Find flights from Deer Lake to Region of Waterloo Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Deer Lake and Region of Waterloo Intl flights

Browse other Deer Lake and Region of Waterloo Intl flight options. Last updated on 10 September 2026.

Other flights from Deer Lake

Browse through other flights departing from Deer Lake. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

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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 10 September 2026.

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

Can Cheapflights find flights from Deer Lake to Region of Waterloo Intl with no change fees?

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

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Cheapest flights from Deer Lake to Region of Waterloo Intl
Explore the most affordable flight options available from Deer Lake to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Deer Lake to Region of Waterloo Intl
Discover carefully curated flight deals from Deer Lake 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 10 September 2026.

Last-minute flights from Deer Lake to Region of Waterloo Intl
Discover last-minute flight deals from Deer Lake to Region of Waterloo Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Deer Lake to Region of Waterloo Intl
Search for one-way flight options from Deer Lake to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.