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Cheap flights from Ontario to Deer Lake from C$ 167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Deer Lake departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Deer Lake

Cheap round-trip flights

Porter Airlines Logo
8:15 a.m. - 2:19 p.m.YTZ-YDF
4h 34m1 stop
Porter Airlines Logo
4:30 p.m. - 9:50 p.m.YDF-YTZ
6h 50m2 stops
C$ 347Porter Airlines
Find Deal
Wed, 15 Oct - Mon, 27 Oct
Porter Airlines Logo
8:30 a.m. - 2:19 p.m.YYZ-YDF
4h 19m1 stop
Porter Airlines Logo
3:00 p.m. - 8:11 p.m.YDF-YYZ
6h 41m1 stop
C$ 350Porter Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
Porter Airlines Logo
8:30 a.m. - 2:19 p.m.YYZ-YDF
4h 19m1 stop
Porter Airlines Logo
3:00 p.m. - 8:11 p.m.YDF-YYZ
6h 41m1 stop
C$ 352Porter Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
Porter Airlines Logo
8:30 a.m. - 2:19 p.m.YYZ-YDF
4h 19m1 stop
Porter Airlines Logo
3:00 p.m. - 8:11 p.m.YDF-YYZ
6h 41m1 stop
C$ 365Porter Airlines
Find Deal
Sat, 18 Oct - Fri, 24 Oct
Porter Airlines Logo
8:15 a.m. - 2:19 p.m.YTZ-YDF
4h 34m1 stop
Porter Airlines Logo
4:30 p.m. - 9:50 p.m.YDF-YTZ
6h 50m2 stops
C$ 367Porter Airlines
Find Deal
Wed, 15 Oct - Mon, 27 Oct
Porter Airlines Logo
8:30 a.m. - 2:19 p.m.YYZ-YDF
4h 19m1 stop
Porter Airlines Logo
3:00 p.m. - 8:11 p.m.YDF-YYZ
6h 41m1 stop
C$ 367Porter Airlines
Find Deal
Sat, 18 Oct - Fri, 24 Oct
Air Canada Logo
9:45 p.m. - 1:57 a.m.YYZ-YDF
2h 42mdirect
Air Canada Logo
5:25 a.m. - 7:05 a.m.YDF-YYZ
3h 10mdirect
C$ 368Air Canada
Find Deal
Sat, 4 Oct - Sun, 5 Oct
Air Canada Logo
9:45 p.m. - 1:57 a.m.YYZ-YDF
2h 42mdirect
Air Canada Logo
5:25 a.m. - 7:05 a.m.YDF-YYZ
3h 10mdirect
C$ 370Air Canada
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Air Canada Logo
4:00 p.m. - 11:55 p.m.YYZ-YDF
6h 25m2 stops
Air Canada Logo
5:25 a.m. - 7:05 a.m.YDF-YYZ
3h 10mdirect
C$ 383Air Canada
Find Deal
Sat, 4 Oct - Sun, 5 Oct
Logo
4:00 p.m. - 11:55 p.m.YYZ-YDF
6h 25m2 stops
Logo
3:00 p.m. - 9:41 p.m.YDF-YYZ
8h 11m2 stops
C$ 392
Find Deal
Sat, 4 Oct - Sun, 5 Oct

Porter Airlines flights from Region of Ontario to Deer Lake

Our best Porter Airlines deals on Region of Ontario to Deer Lake flight tickets
Porter Airlines
15 Oct
YTZ8:15 a.m.Toronto Island
4h 34m
1 stop
YDF2:19 p.m.Deer Lake
27 Oct
YDF4:30 p.m.Deer Lake
6h 50m
2 stops
YTZ9:50 p.m.Toronto Island
C$ 347
Find similar
Porter Airlines
18 Oct
YYZ8:30 a.m.Toronto Pearson Intl
4h 19m
1 stop
YDF2:19 p.m.Deer Lake
25 Oct
YDF3:00 p.m.Deer Lake
6h 41m
1 stop
YYZ8:11 p.m.Toronto Pearson Intl
C$ 350
Find similar
Porter Airlines
18 Oct
YYZ8:30 a.m.Toronto Pearson Intl
4h 19m
1 stop
YDF2:19 p.m.Deer Lake
25 Oct
YDF3:00 p.m.Deer Lake
6h 41m
1 stop
YYZ8:11 p.m.Toronto Pearson Intl
C$ 352
Find similar

Air Canada flights from Region of Ontario to Deer Lake

Our best Air Canada deals on Region of Ontario to Deer Lake flight tickets
Air Canada
4 Oct
YYZ9:45 p.m.Toronto Pearson Intl
2h 42m
YDF1:57 a.m.Deer Lake
5 Oct
YDF5:25 a.m.Deer Lake
3h 10m
YYZ7:05 a.m.Toronto Pearson Intl
C$ 368
Find similar
Air Canada
9 Oct
YYZ9:45 p.m.Toronto Pearson Intl
2h 42m
YDF1:57 a.m.Deer Lake
12 Oct
YDF5:25 a.m.Deer Lake
3h 10m
YYZ7:05 a.m.Toronto Pearson Intl
C$ 370
Find similar
Air Canada
4 Oct
YYZ4:00 p.m.Toronto Pearson Intl
6h 25m
2 stops
YDF11:55 p.m.Deer Lake
5 Oct
YDF5:25 a.m.Deer Lake
3h 10m
YYZ7:05 a.m.Toronto Pearson Intl
C$ 383
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Deer Lake that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Ontario to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Wed 15/10

8:15 a.m.-2:19 p.m.

1 stop4h 34m

Deer Lake

Mon 27/10

4:30 p.m.-9:50 p.m.

2 stops6h 50m

C$ 347

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 18/10

8:30 a.m.-2:19 p.m.

1 stop4h 19m

Deer Lake

Sat 25/10

3:00 p.m.-8:11 p.m.

1 stop6h 41m

C$ 350

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 18/10

8:30 a.m.-2:19 p.m.

1 stop4h 19m

Deer Lake

Sat 25/10

3:00 p.m.-8:11 p.m.

1 stop6h 41m

C$ 352

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 18/10

8:30 a.m.-2:19 p.m.

1 stop4h 19m

Deer Lake

Fri 24/10

3:00 p.m.-8:11 p.m.

1 stop6h 41m

C$ 365

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Wed 15/10

8:15 a.m.-2:19 p.m.

1 stop4h 34m

Deer Lake

Mon 27/10

4:30 p.m.-9:50 p.m.

2 stops6h 50m

C$ 367

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 18/10

8:30 a.m.-2:19 p.m.

1 stop4h 19m

Deer Lake

Fri 24/10

3:00 p.m.-8:11 p.m.

1 stop6h 41m

C$ 367

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 4/10

9:45 p.m.-1:57 a.m.

Nonstop2h 42m

Deer Lake

Sun 5/10

5:25 a.m.-7:05 a.m.

Nonstop3h 10m

C$ 368

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Thu 9/10

9:45 p.m.-1:57 a.m.

Nonstop2h 42m

Deer Lake

Sun 12/10

5:25 a.m.-7:05 a.m.

Nonstop3h 10m

C$ 370

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 4/10

4:00 p.m.-11:55 p.m.

2 stops6h 25m

Deer Lake

Sun 5/10

5:25 a.m.-7:05 a.m.

Nonstop3h 10m

C$ 383

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 4/10

4:00 p.m.-11:55 p.m.

2 stops6h 25m

Deer Lake

Sun 5/10

3:00 p.m.-9:41 p.m.

2 stops8h 11m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Deer Lake from

How to get the cheapest flight ticket from Region of Ontario to Deer Lake

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Deer Lake?

In general, October is the cheapest month to fly from Region of Ontario to Deer Lake. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 454. If you’re not able to fly to Deer Lake in October, then September is your next best option. Flight prices from Region of Ontario to Deer Lake during September average around C$ 468.

What is the cheapest day to depart on your flight to Deer Lake?

Our data shows that Tuesday is the least expensive day to fly to Deer Lake. Tickets to fly out on this day can be as low as C$ 522. On the other hand, Wednesday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 599.

What is the cheapest time of day to depart on your flight to Deer Lake?

Our data shows that the cheapest Region of Ontario to Deer Lake flights are usually those with departure times at noon. Our users have found flights to Deer Lake at noon for as low as C$ 493. Flights in the morning are often more expensive with an average ticket price of C$ 625.

What is the cheapest Ontario to Deer Lake flight route?

Fly from Toronto Region of Waterloo Intl to Deer Lake for the best Ontario - Deer Lake flight prices

How far in advance should I book a flight to Deer Lake?

You are more likely to see cheaper flights to Deer Lake from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Deer Lake for around C$ 569 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Deer Lake from Region of Ontario for as low as C$ 471 on momondo.

What cabin class options are available on Ontario to Deer Lake flights?

There are 2 cabin classes available to choose from on Ontario to Deer Lake flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Deer Lake flights?

You could potentially save up to 12% on your flight if you consider stops on a Region of Ontario to Deer Lake flight.

Cheap Region of Ontario to Deer Lake flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Deer Lake

Best price found

C$ 286

Fastest flight time

2h 07m

Direct flights

Every day

Airports in Deer Lake

1 airport
The best one-way flight to Deer Lake from Region of Ontario in the past 72 hours is C$ 286. The best round-trip flight deal from Region of Ontario to Deer Lake found on momondo in the last 72 hours is C$ 403.
The fastest flight from Region of Ontario to Deer Lake takes 2h 07m
Direct flights go from Region of Ontario to Deer Lake every day.
There is 1 airport near Deer Lake: Deer Lake (YDF)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Deer Lake Airport?

    Prices for flights from Ontario to Deer Lake Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Deer Lake Airport?

  • How old do you have to be to fly from Ontario to Deer Lake Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Deer Lake Airport.

  • What documentation or ID do you need to fly to Deer Lake Airport?

    The required travel and health documents for your Deer Lake Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Deer Lake Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Region of Ontario to Deer Lake?

Best airlines flying from Region of Ontario to Deer Lake

Compare and see reviews for airlines that fly from Region of Ontario to Deer Lake with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 229Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 244Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 408Free CancellationRating
7.7
438 reviews
Search Air Transat flights

Travelling to a place near Deer Lake?

Book flights to Deer Lake if you plan to visit one of these locations
Corner Brook

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Deer Lake?

Finding the right flight to Deer Lake from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Deer Lake quick and easy, saving you time and money.

Can I find flights from Ontario to Deer Lake with flexible booking policies on momondo?

All flight searches from Ontario to Deer Lake on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Deer Lake?

momondo provides multiple filters to help you find the best flight to Deer Lake from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Deer Lake right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Deer Lake flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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