Cheap Flights to Duplessis from CA $337

View CA $337 flight on Mon, Sep. 29, 2025Opens in a new window

Popular airlines

  • PAL Airlines

    PAL Airlines

  • Air Canada

    Air Canada

  • Hahn Air Technologies

    Hahn Air Technologies

  • Air Inuit

    Air Inuit

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Duplessis?

Prices were available within the past 7 days and start at CA $337 for one-way flights and CA $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Sep. 8 - Fri, Sep. 12
YUL
Montreal
YZV
Sept-Iles
CA $627 Roundtrip, found 1 day ago
CA $627
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep. 8 from Montreal to Sept-Iles, returning Fri, Sep. 12, priced at CA $627 found 1 day ago
Air Canada
Mon, Sep. 29 - Tue, Sep. 30
YUL
Montreal
YZV
Sept-Iles
CA $644 Roundtrip, found 11 hours ago
CA $644
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Mon, Sep. 29 from Montreal to Sept-Iles, returning Tue, Sep. 30, priced at CA $644 found 11 hours ago
Air Canada
Fri, Sep. 26 - Sun, Sep. 28
YUL
Montreal
YZV
Sept-Iles
CA $719 Roundtrip, found 11 hours ago
CA $719
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Fri, Sep. 26 from Montreal to Sept-Iles, returning Sun, Sep. 28, priced at CA $719 found 11 hours ago
PAL Airlines
Sun, Aug. 17 - Sun, Aug. 31
YYT
St. John's
YBX
Blanc Sablon
CA $729 Roundtrip, found 4 days ago
CA $729
Roundtrip
found 4 days ago
Select PAL Airlines flight, departing Sun, Aug. 17 from St. John's to Blanc Sablon, returning Sun, Aug. 31, priced at CA $729 found 4 days ago
Air Inuit
Thu, Sep. 4 - Wed, Sep. 10
YUL
Montreal
YZV
Sept-Iles
CA $1,642 Roundtrip, found 4 hours ago
CA $1,642
Roundtrip
found 4 hours ago
Select Air Inuit flight, departing Thu, Sep. 4 from Montreal to Sept-Iles, returning Wed, Sep. 10, priced at CA $1,642 found 4 hours ago

Expedia.ca gives you the best tools to secure great deals on flights to Duplessis. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Duplessis. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Duplessis.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Duplessis flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Duplessis.

Looking to save even more? Get additional savings by bundling your Duplessis flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Duplessis trip!

Frequently asked questions

How do I find cheap flights to Duplessis that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Type in your travel dates and destination and click the "Search" button. Next, check the "No change fee" box just below the "Flexible change policies" filter to the left of the screen. Step 3. Grab your flexible and cheap ticket to Duplessis.
How can I find cheap tickets to Duplessis?
An effective strategy for getting your hands on cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Duplessis, then click on the "flexible dates" box to see prices for nearby days. Another good tip? Book well ahead of time. For an idea of costs, CA $627 was the lowest price for a flight to Duplessis in the last seven days.
How much is a flight to Duplessis?
You could have scored a round-trip airfare to Duplessis from anywhere between CA $627 and CA $1,642 in the last seven days. For one-way journeys departing from Montreal (YUL), the lowest price during this period was just CA $337.
When is the cheapest time to fly to Duplessis?
Leave for Duplessis earlier in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you'd like to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Duplessis?
Plane fares ranged anywhere from CA $627 to CA $1,642 over the last seven days. When you're ready to book, we're here to help you secure the best price to Duplessis.
What are the best things to do in Duplessis?

  • Packed with cultural allure and energy, Sept-Iles is a fantastic base to begin your Duplessis getaway. Take a look at top attractions like Station de Ski Galix, hit up the shops or eat and drink your way around some of this destination's inviting bars and restaurants. It's your choice!
  • Sept-Iles is known for its subarctic climate. But before you go, take a look at what the weather conditions will be like during your vacation. Rainy, dry, hot or cold, it's smart to come prepared!
  • You'll want to make Port Cartier your next port of call. It's 40 kilometres to the southwest of Sept-Iles and where you'll discover Parc de la Riviere-aux-Rochers - Piege a saumon, one of this destination's leading tourist sights.

What is the best time to go to Duplessis?
May, June and July are popular months to venture to Sept-Iles, one of Duplessis's most famous cities. Summertime here begins June 20. Average temperatures vary from 12ºC to 17ºC throughout the season, so plan your travels around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Duplessis?
Grab your ticket in February to unlock the lowest-priced flights to Duplessis. December is normally the most expensive time to purchase a seat.
Flights to Duplessis information
Destination airport
Sept-Iles
Destination airport IATA code
YZV
Destination city name
Sept-Iles
Roundtrip price
CA $1,018

Trending flights to Duplessis

Prices were available within the past 7 days and start at CA $337 for one-way flights and CA $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

PAL Airlines
Mon, Aug. 4 - Mon, Aug. 11
YQB
Québec City
YZV
Sept-Iles
CA $1,019 Roundtrip, found 2 hours ago
CA $1,019
Roundtrip
found 2 hours ago
Select PAL Airlines flight, departing Mon, Aug. 4 from Québec City to Sept-Iles, returning Mon, Aug. 11, priced at CA $1,019 found 2 hours ago
*Available to Expedia members.