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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake from C$ 224

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YDF
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Deer Lake
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Fri 22/56:30 a.m.
YUL
-
YDF
2 stops7h 03m
Porter Airlines
Fri 29/53:45 p.m.
YDF
-
YUL
1 stop4h 34m
Porter Airlines
Deal found 26/4C$ 417
Wed 3/66:30 p.m.
YUL
-
YDF
1 stop5h 59m
Air Canada
Wed 17/65:20 p.m.
YDF
-
YUL
Nonstop2h 13m
Air Canada
Deal found 24/4C$ 426
Fri 22/59:35 a.m.
YUL
-
YDF
1 stop3h 58m
Porter Airlines
Fri 5/63:45 p.m.
YDF
-
YUL
1 stop5h 18m
Porter Airlines
Deal found 22/4C$ 428
Sat 16/54:40 p.m.
YUL
-
YDF
1 stop6h 46m
Air Canada
Mon 18/55:00 a.m.
YDF
-
YUL
1 stop5h 51m
Air Canada
Deal found 25/4C$ 432
Fri 22/51:00 p.m.
YUL
-
YDF
Nonstop2h 05m
Air Canada
Fri 29/55:20 p.m.
YDF
-
YUL
Nonstop2h 13m
Air Canada
Deal found 26/4C$ 435
Fri 22/59:35 a.m.
YUL
-
YDF
1 stop3h 58m
Porter Airlines
Sat 6/66:55 p.m.
YDF
-
YUL
1 stop7h 12m
Porter Airlines
Deal found 22/4C$ 439

Find flight deals from Pierre Elliott Trudeau Intl to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 27 April 2026.

Round-trip from

C$ 417

One-way from

C$ 224

Popular in

April

Cheapest in

January

Average price

C$ 924

Good round-trip deal

C$ 746 or less
Porter Airlines
  • Porter Airlines
  • 22/5-29/5
  • 3 total stops
  • 11h 37m total
  • Montreal to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 17/5
  • 2 total stops
  • 6h 48m total
  • Montreal to Deer Lake
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Deer Lake.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 27 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

9:35 a.m.-3:03 p.m.

1 stop3h 58m

Deer Lake

Mon 25/5

3:45 p.m.-6:49 p.m.

1 stop4h 34m

C$ 474

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:30 a.m.-3:03 p.m.

2 stops7h 03m

Deer Lake

Mon 8/6

3:45 p.m.-7:33 p.m.

1 stop5h 18m

C$ 487

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:30 a.m.-3:03 p.m.

2 stops7h 03m

Deer Lake

Thu 4/6

6:55 p.m.-12:37 a.m.

1 stop7h 12m

C$ 497

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:30 a.m.-3:03 p.m.

2 stops7h 03m

Deer Lake

Thu 4/6

6:55 p.m.-12:37 a.m.

1 stop7h 12m

C$ 497

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:35 a.m.-3:03 p.m.

1 stop3h 58m

Deer Lake

Mon 8/6

3:45 p.m.-7:33 p.m.

1 stop5h 18m

C$ 508

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

6:45 a.m.-3:03 p.m.

2 stops6h 48m

Deer Lake

Mon 8/6

3:45 p.m.-7:33 p.m.

1 stop5h 18m

C$ 519
Cheapest one-way

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:30 a.m.-3:03 p.m.

2 stops7h 03m

C$ 228

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

5:30 p.m.-12:56 a.m.

1 stop5h 56m

C$ 246

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:30 a.m.-3:03 p.m.

2 stops7h 03m

C$ 258

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

5:30 p.m.-12:57 a.m.

1 stop5h 57m

C$ 272

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake (average of C$ 470). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in April is currently the most expensive (average of C$ 924). 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 YUL to YDF?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 27 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

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 27 April 2026.
See what other customers who have flown with Porter Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,974 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Deer Lake, you will be flying into Deer Lake. Deer Lake (YDF) is just 5.7 km from the centre of the city. Deer Lake is the only Deer Lake airport and it handles 1 inbound flight from Montreal Pierre Elliott Trudeau Intl per day. 2 airlines have flights to Deer Lake from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

    Porter Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in just under 3h 58m. Your travel time can differ by up to . The distance between Montreal Pierre Elliott Trudeau Intl Airport and Deer Lake is about 1297 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake is Air Canada. Our recent data shows that you can find tickets from as low as C$ 385 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 456. Users have found that Air Canada is 38% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

    Consider Air Canada (46%), Jazz (46%) or United Airlines (43%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake? While on average our users pay C$ 752, our data indicates the cheapest price to be C$ 588. The most popular route (Montreal Pierre Elliott Trudeau Intl - Deer Lake), is priced around C$ 461.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Deer Lake that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Deer Lake?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Deer Lake?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake (average of C$ 470). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in April is currently the most expensive (average of C$ 924). 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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Alternative routes for Pierre Elliott Trudeau Intl to Deer Lake

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to St. John's flights
Pierre Elliott Trudeau Intl to Gander flights
Pierre Elliott Trudeau Intl to Wabush flights

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Deer Lake

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 391AverageC$ 545FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 457AverageC$ 601FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Deer Lake?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Deer Lake?

Cheapflights helps you find that perfect flight to Deer Lake from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Deer Lake become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Deer Lake on Cheapflights with our Price Alert feature and get notified when better prices are available.

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