$199 Cheap Air Canada flights Montreal (YUL) to Deer Lake (YDF)

You'll discover affordable round-trip Air Canada flights from $384 from YUL to YDF by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $199 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To find cheap Air Canada fares from Pierre Elliott Trudeau Intl. Airport (YUL) to Deer Lake Regional Airport (YDF), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest Air Canada flight from YUL to YDF departs at 7:30PM UTC-5, touching down at 11:11PM UTC-3. If you want to jet off later, the last Air Canada flight leaves YUL at 7:30PM UTC-5 and touches down at YDF at 11:11PM UTC-3. Flying early is often a wise choice as morning flights tend to experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Air Canada makes flying from YUL to YDF enjoyable with a 4-star airline rating and an excellent in-flight experience. You could even start collecting points with Air Canada Aeroplan. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.