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Cheap flights from Toronto to Deer Lake from C$ 154

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YDF
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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

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 11 September 2025.

Round-trip from

C$ 352

One-way from

C$ 154

Popular in

December

Cheapest in

September

Average price

C$ 468

Good round-trip deal

C$ 415 or less

Good one-way deal

C$ 259 or less
Porter Airlines
  • Porter Airlines
  • 18/10-25/10
  • 2 total stops
  • 11h 00m total
  • Toronto to Deer Lake
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Porter Airlines
  • Porter Airlines
  • 15/10
  • 1 total stop
  • 4h 34m total
  • Toronto to Deer Lake
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Highest demand for flights based on searches. 18% potential increase in price (C$ 172 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Deer Lake.
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Price to beat on a one-way flight from Toronto (YTO) to Deer Lake.
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Find flight deals from Toronto to Deer Lake

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 11 September 2025.

Sat 18/108:30 a.m.YYZ - YDF
1 stop4h 19mPorter Airlines
Sat 25/103:00 p.m.YDF - YYZ
1 stop6h 41mPorter Airlines
Deal found 11/9C$ 352
Fri 3/108:30 a.m.YYZ - YDF
1 stop4h 19mPorter Airlines
Mon 6/103:00 p.m.YDF - YYZ
1 stop6h 41mPorter Airlines
Deal found 9/9C$ 360
Sat 11/108:30 a.m.YYZ - YDF
1 stop4h 19mPorter Airlines
Wed 15/103:00 p.m.YDF - YYZ
1 stop6h 41mPorter Airlines
Deal found 9/9C$ 362
Fri 17/108:30 a.m.YYZ - YDF
1 stop4h 19mPorter Airlines
Sun 26/104:30 p.m.YDF - YYZ
1 stop5h 10mPorter Airlines
Deal found 9/9C$ 363
Sat 18/108:30 a.m.YYZ - YDF
1 stop4h 19mPorter Airlines
Fri 24/103:00 p.m.YDF - YYZ
2 stops8h 11mPorter Airlines
Deal found 11/9C$ 364
Sat 18/109:45 p.m.YYZ - YDF
Nonstop2h 42mAir Canada
Sat 25/105:25 a.m.YDF - YYZ
Nonstop3h 10mAir Canada
Deal found 10/9C$ 366
Wed 15/109:45 p.m.YYZ - YDF
Nonstop2h 42mAir Canada
Wed 29/105:45 a.m.YDF - YYZ
1 stop6h 34mAir Canada
Deal found 9/9C$ 370
Fri 17/109:45 p.m.YYZ - YDF
Nonstop2h 42mAir Canada
Sun 26/105:45 a.m.YDF - YYZ
1 stop6h 34mAir Canada
Deal found 10/9C$ 371
Sat 25/109:30 a.m.YYZ - YDF
Nonstop2h 42mAir Canada
Sat 1/115:45 p.m.YDF - YYZ
Nonstop3h 07mAir Canada
Deal found 10/9C$ 373
Fri 24/108:15 a.m.YTZ - YDF
1 stop4h 34mPorter Airlines
Fri 31/104:30 p.m.YDF - YTZ
2 stops6h 50mPorter Airlines
Deal found 9/9C$ 374
Sat 8/1112:45 p.m.YYZ - YDF
Nonstop2h 48mAir Canada
Sun 16/115:45 a.m.YDF - YYZ
1 stop7h 25mAir Canada
Deal found 9/9C$ 376
Sat 25/108:15 a.m.YTZ - YDF
1 stop4h 34mMultiple Airlines
Sat 1/115:45 a.m.YDF - YTZ
2 stops7h 27mMultiple Airlines
Deal found 9/9C$ 377

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 11 September 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

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$ 352

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 3/10

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

1 stop4h 19m

Deer Lake

Mon 6/10

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

1 stop6h 41m

C$ 360

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 11/10

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

1 stop4h 19m

Deer Lake

Wed 15/10

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

1 stop6h 41m

C$ 362

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 17/10

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

1 stop4h 19m

Deer Lake

Sun 26/10

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

1 stop5h 10m

C$ 363

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Sat 18/10

9:30 a.m.-1:42 p.m.

Nonstop2h 42m

Deer Lake

Sat 25/10

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

Nonstop3h 10m

C$ 364

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 3/10

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

Nonstop2h 42m

Deer Lake

Wed 15/10

2:35 p.m.-4:06 p.m.

Nonstop3h 01m

C$ 364

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Wed 15/10

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

Nonstop2h 42m

Deer Lake

Mon 27/10

5:45 a.m.-9:39 a.m.

1 stop5h 24m

C$ 370

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Tue 21/10

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

Nonstop2h 42m

Deer Lake

Wed 5/11

1:10 p.m.-2:47 p.m.

Nonstop3h 07m

C$ 370

TorontoDeer Lake

YYZ - YDF

YYZYDF

Toronto Pearson Intl

Fri 17/10

9:30 a.m.-1:42 p.m.

Nonstop2h 42m

Deer Lake

Sun 26/10

5:45 a.m.-11:40 a.m.

1 stop7h 25m

C$ 370

TorontoDeer Lake

YTZ - YDF

YTZYDF

Toronto Island

Sat 25/10

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

1 stop4h 34m

Deer Lake

Sat 1/11

5:45 a.m.-11:42 a.m.

2 stops7h 27m

C$ 377

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 44 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 29 August 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, August is the cheapest month in which you can book a flight from Toronto to Deer Lake (average of C$ 234). Flying from Toronto to Deer Lake in December is currently the most expensive (average of C$ 537). 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 11 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% 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 Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 70% 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$ 470.

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 59m.

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 11 September 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
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Entertainment

7.0

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
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Entertainment

7.0

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
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Entertainment

7.0

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 2 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$ 364, Porter Airlines can have you in Deer Lake from Toronto in 2h 42m. Toronto and Deer Lake are separated by a distance of 1801 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$ 244 on this airline. Additional options worth looking into are Porter Airlines and Air Transat, starting at C$ 333 and C$ 408 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 (73%), Air Transat (73%) and Air Canada (60%).

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

    The cheapest flight price from Toronto to Deer Lake is C$ 209. On average you can expect to pay C$ 460. The most popular route, (Toronto Pearson Intl - Deer Lake), can usually be booked for C$ 338.

  • 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, August is the cheapest month in which you can book a flight from Toronto to Deer Lake (average of C$ 234). Flying from Toronto to Deer Lake in December is currently the most expensive (average of C$ 537). 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 11 September 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 230AverageC$ 506FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 244AverageC$ 566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 408AverageC$ 603FlexibilityNo 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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