$324 Cheap Flights from Montreal (YUL) to Duluth (DLH)

View $324 flight on Wed, Jun 10, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Montreal to Duluth (YUL-DLH)

Prices were available within the past 7 days and start at $324 for one-way flights and $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$597 Roundtrip, found 2 days ago
$597
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $597 found 2 days ago
WestJet
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$653 Roundtrip, found 2 days ago
$653
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $653 found 2 days ago
WestJet
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$661 Roundtrip, found 2 days ago
$661
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $661 found 2 days ago
Delta
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $674 found 2 days ago
Delta
Thu, Dec 11 - Wed, Dec 17
YUL
Montreal
DLH
Duluth
$675 Roundtrip, found 5 days ago
$675
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 11 from Montreal to Duluth, returning Wed, Dec 17, priced at $675 found 5 days ago
WestJet
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$682 Roundtrip, found 2 days ago
$682
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $682 found 2 days ago
Delta
Thu, Dec 11 - Wed, Dec 17
YUL
Montreal
DLH
Duluth
$684 Roundtrip, found 5 days ago
$684
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 11 from Montreal to Duluth, returning Wed, Dec 17, priced at $684 found 5 days ago
WestJet
Fri, May 22 - Wed, May 27
YUL
Montreal
DLH
Duluth
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, May 22 from Montreal to Duluth, returning Wed, May 27, priced at $702 found 2 days ago
Delta
Thu, Dec 11 - Wed, Dec 17
YUL
Montreal
DLH
Duluth
$703 Roundtrip, found 5 days ago
$703
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 11 from Montreal to Duluth, returning Wed, Dec 17, priced at $703 found 5 days ago
United
Thu, Dec 11 - Wed, Dec 17
YUL
Montreal
DLH
Duluth
$782 Roundtrip, found 5 days ago
$782
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 11 from Montreal to Duluth, returning Wed, Dec 17, priced at $782 found 5 days ago

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH) cost?
Lock in a cheap one-way flight from $324 or cheap return flight from $597 from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH)?
The cheapest month to fly from YUL to DLH is May, when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH)?
To find the cheapest airline that'll fly you from YUL to DLH, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH)?
There are no daily nonstop flights departing from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from YUL to DLH?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH) last-minute?
Holding off until right before your break to book a ticket from YUL to DLH often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a YUL to DLH flight and hotel package?
Compared with arranging flights and hotels separately, booking a YUL to DLH flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Duluth Intl. Airport (DLH)?
Generally, it's possible to reschedule or cancel your YUL to DLH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Duluth Intl.
Roundtrip price
$597
Distance
885 mi

Book with confidence

Montreal to Duluth Flights

The cheapest times to fly from Montreal to Duluth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Duluth are during the month of May. You can find some of the cheapest flights from Montreal to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Duluth

Sunday is one of the best days to book for cheap flights from Montreal to Duluth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Duluth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $324 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Duluth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Duluth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Montreal to Duluth Flights

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*Available to One Key members.