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.
Find flight deals from Montreal to Duluth
One-way flights from Montreal to DuluthSearch for one-way flight options from Montreal to Duluth. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.
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.
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
Fly to
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
MontrealDuluth
YUL - DLH
YULDLH
Montreal Pierre Elliott Trudeau Intl
Sun 21/9
8:20 a.m.-2:35 p.m.
1 stop7h 15m
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.
Cheapflights Insights
Everything you need to know about your flight from Montreal to Duluth
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.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Richard,Sep 2023
YYZ - ATL
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Richard,Sep 2023
YYZ - ATL
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Richard,Sep 2023
YYZ - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Montreal to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Montreal to Duluth?
Deals for Montreal to Duluth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Duluth?
Cheapflights helps you find that perfect flight to Duluth from Montreal 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 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.
Can Cheapflights notify me if prices for flights from Montreal to Duluth become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!