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Cheap flights from Deer Lake to Ontario from C$ 187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Deer Lake to Ontario departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Deer Lake to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:30 p.m. - 8:35 p.m.YDF-YTZ
5h 35m1 stop
Porter Airlines Logo
7:00 a.m. - 3:45 p.m.YTZ-YDF
7h 15m2 stops
C$ 379Porter Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Porter Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Porter Airlines Logo
7:15 a.m. - 3:45 p.m.YYZ-YDF
7h 00m2 stops
C$ 394Porter Airlines
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Porter Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Porter Airlines Logo
9:00 a.m. - 3:45 p.m.YYZ-YDF
5h 15m1 stop
C$ 396Porter Airlines
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Porter Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Porter Airlines Logo
9:00 a.m. - 3:45 p.m.YYZ-YDF
5h 15m1 stop
C$ 397Porter Airlines
Find Deal
Fri, 28 Nov - Sun, 30 Nov
Porter Airlines Logo
4:30 p.m. - 8:10 p.m.YDF-YYZ
5h 10m1 stop
Porter Airlines Logo
9:00 a.m. - 3:45 p.m.YYZ-YDF
5h 15m1 stop
C$ 398Porter Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
4:30 p.m. - 8:08 p.m.YDF-YYZ
5h 08m1 stop
Multiple Airlines Logo
7:55 a.m. - 12:13 p.m.YYZ-YDF
2h 48mdirect
C$ 436Multiple Airlines
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Air Canada Logo
5:45 p.m. - 11:08 p.m.YDF-YOW
6h 53m1 stop
Air Canada Logo
2:50 p.m. - 10:52 p.m.YOW-YDF
6h 32m1 stop
C$ 460Air Canada
Find Deal
Wed, 26 Nov - Tue, 9 Dec
Air Canada Logo
5:45 p.m. - 7:22 p.m.YDF-YYZ
3h 07mdirect
Air Canada Logo
10:10 a.m. - 6:09 p.m.YYZ-YDF
6h 29m2 stops
C$ 463Air Canada
Find Deal
Fri, 5 Dec - Mon, 15 Dec
Air Canada Logo
5:45 p.m. - 11:08 p.m.YDF-YOW
6h 53m1 stop
Air Canada Logo
9:15 a.m. - 6:09 p.m.YOW-YDF
7h 24m2 stops
C$ 469Air Canada
Find Deal
Wed, 26 Nov - Tue, 9 Dec
Air Canada Logo
5:45 p.m. - 7:22 p.m.YDF-YYZ
3h 07mdirect
Air Canada Logo
7:55 a.m. - 12:16 p.m.YYZ-YDF
2h 51mdirect
C$ 486Air Canada
Find Deal
Mon, 24 Nov - Fri, 5 Dec

Porter Airlines flights from Deer Lake to Region of Ontario

Our best Porter Airlines deals on Deer Lake to Region of Ontario flight tickets
Porter Airlines
1 Dec
YDF4:30 p.m.Deer Lake
5h 35m
1 stop
YTZ8:35 p.m.Toronto Island
8 Dec
YTZ7:00 a.m.Toronto Island
7h 15m
2 stops
YDF3:45 p.m.Deer Lake
C$ 379
Find similar
Porter Airlines
24 Nov
YDF4:30 p.m.Deer Lake
5h 08m
1 stop
YYZ8:08 p.m.Toronto Pearson Intl
30 Nov
YYZ7:15 a.m.Toronto Pearson Intl
7h 00m
2 stops
YDF3:45 p.m.Deer Lake
C$ 394
Find similar
Porter Airlines
24 Nov
YDF4:30 p.m.Deer Lake
5h 08m
1 stop
YYZ8:08 p.m.Toronto Pearson Intl
30 Nov
YYZ9:00 a.m.Toronto Pearson Intl
5h 15m
1 stop
YDF3:45 p.m.Deer Lake
C$ 396
Find similar

Air Canada flights from Deer Lake to Region of Ontario

Our best Air Canada deals on Deer Lake to Region of Ontario flight tickets
Air Canada
26 Nov
YDF5:45 p.m.Deer Lake
6h 53m
1 stop
YOW11:08 p.m.Ottawa
9 Dec
YOW2:50 p.m.Ottawa
6h 32m
1 stop
YDF10:52 p.m.Deer Lake
C$ 460
Find similar
Air Canada
5 Dec
YDF5:45 p.m.Deer Lake
3h 07m
YYZ7:22 p.m.Toronto Pearson Intl
15 Dec
YYZ10:10 a.m.Toronto Pearson Intl
6h 29m
2 stops
YDF6:09 p.m.Deer Lake
C$ 463
Find similar
Air Canada
26 Nov
YDF5:45 p.m.Deer Lake
6h 53m
1 stop
YOW11:08 p.m.Ottawa
9 Dec
YOW9:15 a.m.Ottawa
7h 24m
2 stops
YDF6:09 p.m.Deer Lake
C$ 469
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Deer Lake to Region of Ontario 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 5 November 2025.
Use the filters below to find and compare flights from Deer Lake to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Deer LakeToronto

YDF - YTZ

YDFYTZ

Deer Lake

Mon 1/12

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

1 stop5h 35m

Toronto Island

Mon 8/12

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

2 stops7h 15m

C$ 379

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Mon 24/11

4:30 p.m.-8:08 p.m.

1 stop5h 08m

Toronto Pearson Intl

Sun 30/11

7:15 a.m.-3:45 p.m.

2 stops7h 00m

C$ 394

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Mon 24/11

4:30 p.m.-8:08 p.m.

1 stop5h 08m

Toronto Pearson Intl

Sun 30/11

9:00 a.m.-3:45 p.m.

1 stop5h 15m

C$ 396

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Fri 28/11

4:30 p.m.-8:08 p.m.

1 stop5h 08m

Toronto Pearson Intl

Sun 30/11

9:00 a.m.-3:45 p.m.

1 stop5h 15m

C$ 397

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Wed 3/12

4:30 p.m.-8:10 p.m.

1 stop5h 10m

Toronto Pearson Intl

Wed 10/12

9:00 a.m.-3:45 p.m.

1 stop5h 15m

C$ 398

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Mon 24/11

4:30 p.m.-8:08 p.m.

1 stop5h 08m

Toronto Pearson Intl

Sun 30/11

7:55 a.m.-12:13 p.m.

Nonstop2h 48m

C$ 436

Deer LakeOttawa

YDF - YOW

YDFYOW

Deer Lake

Wed 26/11

5:45 p.m.-11:08 p.m.

1 stop6h 53m

Ottawa

Tue 9/12

2:50 p.m.-10:52 p.m.

1 stop6h 32m

C$ 460

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Fri 5/12

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

Nonstop3h 07m

Toronto Pearson Intl

Mon 15/12

10:10 a.m.-6:09 p.m.

2 stops6h 29m

C$ 463

Deer LakeOttawa

YDF - YOW

YDFYOW

Deer Lake

Wed 26/11

5:45 p.m.-11:08 p.m.

1 stop6h 53m

Ottawa

Tue 9/12

9:15 a.m.-6:09 p.m.

2 stops7h 24m

C$ 469

Deer LakeToronto

YDF - YYZ

YDFYYZ

Deer Lake

Mon 24/11

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

Nonstop3h 07m

Toronto Pearson Intl

Fri 5/12

7:55 a.m.-12:16 p.m.

Nonstop2h 51m

C$ 486

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 Ontario from

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

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 Region of Ontario?

In general, October is the cheapest month to fly from Deer Lake to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 439. If you are unable to visit Region of Ontario during the month of October, then departing from Deer Lake during the month September is also very affordable. Most momondo users find prices during this month for around C$ 460.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Deer Lake to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 550. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 675.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Deer Lake to Region of Ontario during this time can be as low as C$ 356. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 615 on average. Flights to Region of Ontario from Deer Lake in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Deer Lake to Ontario flight route?

Fly from Deer Lake to Toronto Pearson Intl for the best Deer Lake - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Deer Lake when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Deer Lake for as low as C$ 453 on momondo.

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

There are 3 cabin classes available to choose from on Deer Lake to Ontario 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 Deer Lake to Region of Ontario flights?

You could potentially save up to 7% on your flight if you consider stops on a Deer Lake to Region of Ontario flight.

Cheap Deer Lake to Region of Ontario flight deals and tips

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

Best price found

C$ 378

Fastest flight time

3h 04m

Direct flights

Every day

Airports in Region of Ontario

1 airport
The best one-way flight to Region of Ontario from Deer Lake in the past 72 hours is C$ 378. The best round-trip flight deal from Deer Lake to Region of Ontario found on momondo in the last 72 hours is C$ 591.
The fastest flight from Deer Lake to Region of Ontario takes 3h 04m
Direct flights go from Deer Lake to Region of Ontario every day.
There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)
Search flight deals

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

    Prices for flights from Deer Lake Airport to Ontario are refreshed on a daily basis.

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

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

    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 Deer Lake Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Deer Lake to Region of Ontario

Compare and see reviews for airlines that fly from Deer Lake to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 270Free CancellationRating
7.1
10,409 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 331Free CancellationRating
8.0
387 reviews
Search Porter Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Deer Lake to Ontario for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Deer Lake to Ontario.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Deer Lake and alert you when they change.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

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