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Cheap flights from Montreal to Duluth from C$ 353

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DLH
8 Jul — 15 Jul1
1 adult

Find flight deals from Montreal to Duluth

One-way flights from Montreal to Duluth
Search for one-way flight options from Montreal to Duluth. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Sat 20/910:57 a.m.YUL - DLH
1 stop5h 40mDelta
Deal found 1/7C$ 353
Sun 21/98:20 a.m.YUL - DLH
1 stop7h 15mUnited Airlines
Deal found 1/7C$ 515

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to Duluth 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 3 July 2025.
Use the filters below to find and compare flights from Montreal to Duluth that are best for you.

Fly from

Montreal

Fly to

Duluth

Route

Depart

Return

Price

MontrealDuluth

YUL - DLH

YULDLH

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

10:57 a.m.-3:37 p.m.

1 stop5h 40m

C$ 353

MontrealDuluth

YUL - DLH

YULDLH

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

8:20 a.m.-2:35 p.m.

1 stop7h 15m

C$ 515

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Montreal to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Montreal 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 to Duluth
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Delta and United Airlines from Montreal to Duluth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Duluth. 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 Duluth from Montreal?

    Located just 9.3 km from the city centre, Duluth Intl is the airport most travellers will use when flying to Duluth from Montreal. Booking flights from Montreal to Duluth Intl (DLH) should be relatively easy as there are 0 daily inbound flights from Montreal from 0 different airlines.

  • Can I find deals for flights from Montreal to Duluth that include hotel bookings?

    Yes. In addition to deals on Montreal to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Duluth.

  • Can I find deals for business class flights from Montreal to Duluth?

    Yes. Cheapflights offers flight deals from Montreal to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Montreal to Duluth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Duluth, users can toggle the no change fees filter when performing a flight search.

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