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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake from C$ 249

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YDF
12 Apr — 19 Apr1
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 13 March 2026.

Fri 24/49:55 a.m.
YUL
-
YDF
1 stop4h 15m
Porter Airlines
Sun 26/44:30 p.m.
YDF
-
YUL
1 stop4h 39m
Porter Airlines
Deal found 9/3C$ 410
Wed 1/49:55 a.m.
YUL
-
YDF
1 stop4h 15m
Porter Airlines
Mon 6/44:30 p.m.
YDF
-
YUL
2 stops9h 35m
Porter Airlines
Deal found 9/3C$ 434
Fri 24/47:10 p.m.
YUL
-
YDF
Nonstop2h 06m
Air Canada
Sun 26/45:45 a.m.
YDF
-
YUL
Nonstop2h 13m
Air Canada
Deal found 9/3C$ 452
Mon 13/49:55 a.m.
YUL
-
YDF
1 stop4h 15m
Porter Airlines
Fri 17/44:30 p.m.
YDF
-
YUL
1 stop4h 39m
Porter Airlines
Deal found 9/3C$ 457
Wed 15/49:55 a.m.
YUL
-
YDF
1 stop4h 15m
Porter Airlines
Mon 20/44:30 p.m.
YDF
-
YUL
1 stop4h 39m
Porter Airlines
Deal found 8/3C$ 475
Tue 21/48:00 a.m.
YUL
-
YDF
1 stop8h 35m
Air Canada
Tue 28/45:45 a.m.
YDF
-
YUL
Nonstop2h 13m
Air Canada
Deal found 8/3C$ 494

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 13 March 2026.

Round-trip from

C$ 410

One-way from

C$ 249

Popular in

March

Cheapest in

January

Average price

C$ 1,024

Good round-trip deal

C$ 727 or less
Porter Airlines
  • Porter Airlines
  • 24/4-26/4
  • 2 total stops
  • 8h 54m total
  • Montreal to Deer Lake
Search Deals
Porter Airlines
  • Porter Airlines
  • 13/4
  • 1 total stop
  • 4h 15m total
  • Montreal to Deer Lake
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 13 March 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

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:50 a.m.-3:40 p.m.

2 stops7h 20m

Deer Lake

Mon 6/4

4:30 p.m.-12:35 a.m.

2 stops9h 35m

C$ 444

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:55 a.m.-3:40 p.m.

1 stop4h 15m

Deer Lake

Mon 20/4

4:30 p.m.-7:39 p.m.

1 stop4h 39m

C$ 475

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

8:00 a.m.-6:05 p.m.

1 stop8h 35m

Deer Lake

Mon 6/4

6:50 p.m.-7:39 a.m.

1 stop14h 19m

C$ 574

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

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

2 stops7h 03m

Deer Lake

Sat 16/5

3:45 p.m.-6:48 p.m.

1 stop4h 33m

C$ 604
Quickest round-trip

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

1:00 p.m.-4:35 p.m.

Nonstop2h 05m

Deer Lake

Sat 16/5

5:20 p.m.-6:03 p.m.

Nonstop2h 13m

C$ 623

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

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

1 stop3h 58m

Deer Lake

Tue 4/8

3:45 p.m.-6:48 p.m.

1 stop4h 33m

C$ 634

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

1:00 p.m.-4:35 p.m.

Nonstop2h 05m

Deer Lake

Thu 9/7

5:20 p.m.-6:03 p.m.

Nonstop2h 13m

C$ 649

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

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

1 stop3h 58m

Deer Lake

Sun 30/8

3:45 p.m.-6:48 p.m.

1 stop4h 33m

C$ 682

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

7:10 p.m.-10:52 p.m.

Nonstop2h 12m

Deer Lake

Sun 29/3

6:50 p.m.-5:20 p.m.

1 stop24h 00m

C$ 686

MontrealDeer Lake

YUL - YDF

YULYDF

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

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

2 stops6h 48m

Deer Lake

Sat 29/8

3:45 p.m.-6:48 p.m.

1 stop4h 33m

C$ 692

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 20 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake (average of C$ 273). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in March is currently the most expensive (average of C$ 1,024). 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 13 March 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.

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 13 March 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
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

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
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

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 2 inbound flights 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 and Air Canada can get you from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in just under 7h 20m. Your travel time can differ by up to 1h 15m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Deer Lake is about 1297 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 389 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 448. Users have found that Air Canada is 36% 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 (43%), Jazz (43%) 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$ 849, our data indicates the cheapest price to be C$ 540. The most popular route (Montreal Pierre Elliott Trudeau Intl - Deer Lake), is priced around C$ 502.

  • 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake (average of C$ 273). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Deer Lake in March is currently the most expensive (average of C$ 1,024). 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 389AverageC$ 540FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 448AverageC$ 544FlexibilityNo 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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