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Cheap flights from Toronto to Deer Lake from C$ 187

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YDF
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Toronto to Deer Lake are usually found in October or September, booked 85 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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Cheapest flights from Toronto to Deer Lake
Explore the most affordable flight options available from Toronto to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Fri 7/117:55 a.m.YTZ - YDF
2 stops6h 20mPorter Airlines
Fri 14/114:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 14/10C$ 375
Mon 3/117:00 a.m.YTZ - YDF
2 stops7h 15mPorter Airlines
Mon 1/124:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 13/10C$ 376
Fri 14/119:15 a.m.YTZ - YDF
1 stop5h 00mPorter Airlines
Sun 16/114:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 16/10C$ 378
Wed 12/119:00 a.m.YYZ - YDF
1 stop5h 15mPorter Airlines
Wed 19/114:30 p.m.YDF - YYZ
1 stop5h 08mPorter Airlines
Deal found 15/10C$ 400
Fri 14/119:00 a.m.YYZ - YDF
1 stop5h 15mPorter Airlines
Sun 16/114:30 p.m.YDF - YYZ
1 stop5h 08mPorter Airlines
Deal found 16/10C$ 406
Wed 29/109:15 a.m.YTZ - YDF
1 stop5h 00mPorter Airlines
Wed 5/114:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 15/10C$ 424
Mon 3/117:15 a.m.YYZ - YDF
2 stops7h 00mPorter Airlines
Mon 1/124:30 p.m.YDF - YYZ
1 stop5h 10mPorter Airlines
Deal found 13/10C$ 427
Wed 12/117:00 a.m.YTZ - YDF
2 stops7h 15mPorter Airlines
Wed 19/114:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 15/10C$ 444
Fri 28/119:00 a.m.YYZ - YDF
1 stop5h 15mMultiple Airlines
Fri 5/124:30 p.m.YDF - YYZ
1 stop16h 42mMultiple Airlines
Deal found 13/10C$ 449
Sat 8/117:55 a.m.YYZ - YDF
Nonstop2h 48mAir Canada
Sun 9/115:45 a.m.YDF - YYZ
1 stop7h 25mAir Canada
Deal found 16/10C$ 458
Fri 24/108:15 a.m.YTZ - YDF
1 stop4h 34mPorter Airlines
Wed 5/114:30 p.m.YDF - YTZ
1 stop5h 35mPorter Airlines
Deal found 14/10C$ 463
Fri 28/118:50 a.m.YTZ - YDF
2 stops7h 49mMultiple Airlines
Fri 5/124:30 p.m.YDF - YTZ
2 stops6h 50mMultiple Airlines
Deal found 13/10C$ 472

Cheap flight deals from Toronto to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Deer Lake (YDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

C$ 375

One-way from

C$ 187

Popular in

December

Cheapest in

October

Average price

C$ 444

Good round-trip deal

C$ 409 or less

Good one-way deal

C$ 266 or less
Porter Airlines
  • Porter Airlines
  • 14/11-16/11
  • 3 total stops
  • 11h 55m total
  • Toronto to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/11
  • 1 total stop
  • 5h 00m total
  • Toronto to Deer Lake
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Deer Lake.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Deer Lake.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Toronto to Deer Lake that are best for you.

Fly from

Toronto

Fly to

Deer Lake

Route

Depart

Return

Price

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Fri 14/11

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

1 stop5h 00m

Deer Lake

Sun 16/11

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

1 stop5h 35m

C$ 378

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 14/11

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

1 stop5h 15m

Deer Lake

Sun 16/11

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

1 stop5h 08m

C$ 406

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Wed 29/10

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

1 stop5h 00m

Deer Lake

Wed 5/11

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

1 stop5h 35m

C$ 424

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Wed 12/11

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

2 stops7h 15m

Deer Lake

Wed 19/11

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

1 stop5h 35m

C$ 444

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Thu 6/11

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

2 stops8h 24m

Deer Lake

Thu 13/11

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

Nonstop3h 07m

C$ 476

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Mon 1/12

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

2 stops6h 29m

Deer Lake

Sat 6/12

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

Nonstop3h 07m

C$ 477

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Thu 20/11

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

2 stops6h 29m

Deer Lake

Sat 22/11

6:50 p.m.-11:40 a.m.

2 stops18h 20m

C$ 496

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 7/11

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

1 stop5h 15m

Deer Lake

Fri 14/11

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

1 stop5h 08m

C$ 511

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sun 30/11

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

Nonstop2h 48m

Deer Lake

Sat 6/12

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

Nonstop3h 07m

C$ 515

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Fri 31/10

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

1 stop5h 00m

Deer Lake

Mon 3/11

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

1 stop5h 35m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 49 results
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Best time to book a flight from Toronto to Deer Lake

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

Cheapflights Insights

Everything you need to know about your flight from Toronto to Deer Lake

How far ahead should I book a flight from Toronto to Deer Lake?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Deer Lake. Price data was last updated on 10 October 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Deer Lake, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Deer Lake?

Currently, July is the cheapest month in which you can book a flight from Toronto to Deer Lake (average of C$ 249). Flying from Toronto to Deer Lake in December is currently the most expensive (average of C$ 529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to YDF?

Find hourly flight availability from Toronto to Deer Lake. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Toronto to Deer Lake by exploring options for tickets at noon.

What is the cheapest day to fly from Toronto to Deer Lake?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Deer Lake. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Deer Lake flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Deer Lake

Explore weekly flight availability from Toronto to Deer Lake. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 October 2025.

The most flights from YTO to YDF are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Toronto to Deer Lake?

What’s the top layover airport for flights from Toronto to Deer Lake?

Share of one-stop round-trip flights from Toronto to Deer Lake chosen by Cheapflights users in the past 12 months, using the same layover each way.

Halifax (YHZ) – chosen by Cheapflights users on 72% of one-stop itineraries from Toronto to Deer Lake on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Deer Lake?

Average round-trip fare for 1-stop flights from Toronto to Deer Lake, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 467.

What’s the fastest layover option from Toronto to Deer Lake?

Shortest average travel time for 1-stop one-way flights from Toronto to Deer Lake, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 32m.

Which airport typically offers the quickest layover for flights from Toronto to Deer Lake?

Average layover duration for 1-stop one-way flights from Toronto to Deer Lake, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 0h 58m.

Reviews of airlines servicing Deer Lake

Get insights into the airlines that provide service to Deer Lake. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Deer Lake. Reviews last updated 17 October 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Toronto to Deer Lake by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
381 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,307 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Deer Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Deer Lake from Toronto?

    Deer Lake (YDF) is the airport you will fly into if you book a flight from Toronto to Deer Lake. You should not have trouble finding flights to Deer Lake from Toronto; the airport handles an average of 4 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Deer Lake airport from Toronto. It is only a 5.7 km journey from Deer Lake (YDF) to Deer Lake’s city centre.

  • How long is the flight from Toronto to Deer Lake?

    For as low as C$ 378, Porter Airlines can have you in Deer Lake from Toronto in 5h. Toronto and Deer Lake are separated by a distance of 1788 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto to Deer Lake round-trip?

    Our cheapest airline available from Toronto to Deer Lake is Air Canada. Our recent data shows that you can find tickets from as low as C$ 247 on this airline. Additional options worth looking into are Porter Airlines and Air Transat, starting at C$ 336 and C$ 414 round-trip. You may be able to fly from Toronto to Deer Lake for 56% less than the average price by searching for these airlines.

  • What are the most popular routes from Toronto to Deer Lake?

    The most popular flight routes from Toronto to Deer Lake are Toronto Pearson Intl - Deer Lake, Toronto Island - Deer Lake and Hamilton - Deer Lake.

  • What are the most reliable airlines from Toronto to Deer Lake?

    The top 3 most reliable airlines when flying from Toronto to Deer Lake are Porter Airlines (92%), Air Transat (92%) and Air Canada (79%).

  • What are the cheapest flights from Toronto to Deer Lake?

    The cheapest flight price from Toronto to Deer Lake is C$ 226. On average you can expect to pay C$ 446. The most popular route, (Toronto Pearson Intl - Deer Lake), can usually be booked for C$ 400.

  • Can I find deals for flights from Toronto to Deer Lake that include hotel bookings?

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

  • How can I find direct flights from Toronto to Deer Lake?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Deer Lake.

  • Can I find deals for business class flights from Toronto to Deer Lake?

    Yes. Cheapflights offers flight deals from Toronto to Deer Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Deer Lake?

    Currently, July is the cheapest month in which you can book a flight from Toronto to Deer Lake (average of C$ 249). Flying from Toronto to Deer Lake in December is currently the most expensive (average of C$ 529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Deer Lake?

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

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Fly from Toronto to Deer Lake on these airlines

Choose from the following airlines for your flight from Toronto to Deer Lake. Flights are based on user searches made on Cheapflights and were last updated on 17 October 2025.
Air Canada flights from Toronto to Deer Lake

Top 3 airlines flying from Toronto to Deer Lake

Discover the top 3 airlines that operate flights from Toronto to Deer Lake. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 233AverageC$ 512FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 247AverageC$ 570FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 414AverageC$ 611FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Deer Lake?

Cheapflights helps you search for flights from Toronto to Deer Lake via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Deer Lake?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Deer Lake.

Can Cheapflights find flights from Toronto to Deer Lake with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Deer Lake, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Deer Lake become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Deer Lake flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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