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Cheap flights from Ontario to Deer Lake from C$ 222

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 8/2. 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

Enter your travel dates to find the best prices.
Air Canada Logo
4:25 p.m. - 10:52 p.m.
YTZ
-
YDF
4h 57m1 stop
Air Canada Logo
5:45 a.m. - 10:10 a.m.
YDF
-
YTZ
5h 55m1 stop
C$ 345Air Canada
Sat, 14 Feb - Sun, 15 Feb
Air Canada Logo
12:45 p.m. - 5:03 p.m.
YYZ
-
YDF
2h 48mdirect
Air Canada Logo
5:45 p.m. - 7:22 p.m.
YDF
-
YYZ
3h 07mdirect
C$ 350Air Canada
Sat, 14 Feb - Sun, 15 Feb
Air Canada Logo
5:00 p.m. - 10:52 p.m.
YYZ
-
YDF
4h 22m1 stop
Air Canada Logo
5:45 p.m. - 7:22 p.m.
YDF
-
YYZ
3h 07mdirect
C$ 351Air Canada
Sat, 14 Feb - Sun, 15 Feb
Air Canada Logo
8:15 a.m. - 6:09 p.m.
YYZ
-
YDF
8h 24m2 stops
Air Canada Logo
5:45 p.m. - 7:22 p.m.
YDF
-
YYZ
3h 07mdirect
C$ 354Air Canada
Mon, 2 Mar - Fri, 6 Mar
Air Canada Logo
12:45 p.m. - 5:03 p.m.
YYZ
-
YDF
2h 48mdirect
Air Canada Logo
5:40 p.m. - 7:14 p.m.
YDF
-
YYZ
3h 04mdirect
C$ 355Air Canada
Wed, 25 Mar - Sun, 29 Mar
Porter Airlines Logo
9:15 a.m. - 3:45 p.m.
YTZ
-
YDF
5h 00m1 stop
Porter Airlines Logo
4:30 p.m. - 8:35 p.m.
YDF
-
YTZ
5h 35m1 stop
C$ 385Porter Airlines
Mon, 2 Mar - Fri, 6 Mar
Porter Airlines Logo
7:00 a.m. - 3:45 p.m.
YTZ
-
YDF
7h 15m2 stops
Porter Airlines Logo
4:30 p.m. - 8:35 p.m.
YDF
-
YTZ
5h 35m1 stop
C$ 391Porter Airlines
Fri, 24 Apr - Sun, 26 Apr
WestJet Logo
6:10 p.m. - 5:28 p.m.
YHM
-
YDF
21h 48m1 stop
WestJet Logo
6:20 p.m. - 5:10 p.m.
YDF
-
YHM
24h 20m1 stop
C$ 950WestJet
Fri, 5 Jun - Sat, 13 Jun
Multiple Airlines Logo
5:45 a.m. - 10:00 p.m.
YHM
-
YDF
14h 45m2 stops
Multiple Airlines Logo
10:20 p.m. - 12:44 p.m.
YDF
-
YHM
15h 54m2 stops
C$ 1,182Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
WestJet Logo
6:10 p.m. - 7:50 p.m.
YHM
-
YDF
24h 10m1 stop
WestJet Logo
6:20 p.m. - 5:10 p.m.
YDF
-
YHM
24h 20m1 stop
C$ 1,371WestJet
Sat, 27 Jun - Sat, 11 Jul

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
2 Mar
YTZ9:15 a.m.Toronto Island
5h 00m
1 stop
YDF3:45 p.m.Deer Lake
6 Mar
YDF4:30 p.m.Deer Lake
5h 35m
1 stop
YTZ8:35 p.m.Toronto Island
C$ 385
Find similar
Porter Airlines
24 Apr
YTZ7:00 a.m.Toronto Island
7h 15m
2 stops
YDF3:45 p.m.Deer Lake
26 Apr
YDF4:30 p.m.Deer Lake
5h 35m
1 stop
YTZ8:35 p.m.Toronto Island
C$ 391
Find similar
Porter Airlines
24 Apr
YTZ7:00 a.m.Toronto Island
7h 15m
2 stops
YDF3:45 p.m.Deer Lake
26 Apr
YDF4:30 p.m.Deer Lake
6h 50m
2 stops
YTZ9:50 p.m.Toronto Island
C$ 396
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
14 Feb
YTZ4:25 p.m.Toronto Island
4h 57m
1 stop
YDF10:52 p.m.Deer Lake
15 Feb
YDF5:45 a.m.Deer Lake
5h 55m
1 stop
YTZ10:10 a.m.Toronto Island
C$ 345
Find similar
Air Canada
14 Feb
YYZ12:45 p.m.Toronto Pearson Intl
2h 48m
YDF5:03 p.m.Deer Lake
15 Feb
YDF5:45 p.m.Deer Lake
3h 07m
YYZ7:22 p.m.Toronto Pearson Intl
C$ 350
Find similar
Air Canada
14 Feb
YYZ5:00 p.m.Toronto Pearson Intl
4h 22m
1 stop
YDF10:52 p.m.Deer Lake
15 Feb
YDF5:45 p.m.Deer Lake
3h 07m
YYZ7:22 p.m.Toronto Pearson Intl
C$ 351
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 1 January 2026.
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

Sat 14/2

4:25 p.m.-10:52 p.m.

1 stop4h 57m

Deer Lake

Sun 15/2

5:45 a.m.-10:10 a.m.

1 stop5h 55m

C$ 345

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 14/2

12:45 p.m.-5:03 p.m.

Nonstop2h 48m

Deer Lake

Sun 15/2

5:45 p.m.-7:22 p.m.

Nonstop3h 07m

C$ 350

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 14/2

5:00 p.m.-10:52 p.m.

1 stop4h 22m

Deer Lake

Sun 15/2

5:45 p.m.-7:22 p.m.

Nonstop3h 07m

C$ 351

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Mon 2/3

8:15 a.m.-6:09 p.m.

2 stops8h 24m

Deer Lake

Fri 6/3

5:45 p.m.-7:22 p.m.

Nonstop3h 07m

C$ 354

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Wed 25/3

12:45 p.m.-5:03 p.m.

Nonstop2h 48m

Deer Lake

Sun 29/3

5:40 p.m.-7:14 p.m.

Nonstop3h 04m

C$ 355

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Mon 2/3

9:15 a.m.-3:45 p.m.

1 stop5h 00m

Deer Lake

Fri 6/3

4:30 p.m.-8:35 p.m.

1 stop5h 35m

C$ 385

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Fri 24/4

7:00 a.m.-3:45 p.m.

2 stops7h 15m

Deer Lake

Sun 26/4

4:30 p.m.-8:35 p.m.

1 stop5h 35m

C$ 391

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Fri 5/6

6:10 p.m.-5:28 p.m.

1 stop21h 48m

Deer Lake

Sat 13/6

6:20 p.m.-5:10 p.m.

1 stop24h 20m

C$ 950

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Tue 27/1

5:45 a.m.-10:00 p.m.

2 stops14h 45m

Deer Lake

Tue 3/2

10:20 p.m.-12:44 p.m.

2 stops15h 54m

C$ 1,182

HamiltonDeer Lake

YHM - YDF

YHMYDF

Hamilton

Sat 27/6

6:10 p.m.-7:50 p.m.

1 stop24h 10m

Deer Lake

Sat 11/7

6:20 p.m.-5:10 p.m.

1 stop24h 20m

C$ 1,371

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$ 402. 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$ 443.

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

Our data shows that Thursday is the least expensive day to fly to Deer Lake. Tickets to fly out on this day can be as low as C$ 511. On the other hand, Monday 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$ 549.

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$ 488. Flights in the morning are often more expensive with an average ticket price of C$ 575.

What is the cheapest Ontario to Deer Lake flight route?

Fly from Toronto Pearson 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$ 557 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$ 452 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Deer Lake.

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$ 282

Fastest flight time

2h 05m

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$ 282. The best round-trip flight deal from Region of Ontario to Deer Lake found on momondo in the last 72 hours is C$ 545.
The fastest flight from Region of Ontario to Deer Lake takes 2h 05m
Direct flights go from Region of Ontario to Deer Lake every day.
There is 1 airport in Deer Lake. From Region of Ontario there are direct flights to 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$ 227Free CancellationRating
8.0
403 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 356Free CancellationRating
7.1
10,572 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 404Free CancellationRating
7.7
490 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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