Find flights
When to book
FAQs

Cheap flights from Duluth to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,211

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — YUL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Duluth to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 September 2025.

Round-trip from

C$ 1,211
Delta
  • Delta
  • 26/9-29/9
  • 3 total stops
  • 17h 24m total
  • Duluth to Montreal
Search Deals

Find flight deals from Duluth to Pierre Elliott Trudeau Intl

Cheapest flights from Duluth to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Duluth to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Fri 26/910:50 a.m.DLH - YUL
2 stops12h 37mDelta
Mon 29/96:20 a.m.YUL - DLH
1 stop4h 47mDelta
Deal found 11/9C$ 1,211
Fri 26/911:20 a.m.DLH - YUL
1 stop22h 20mUnited Airlines
Mon 29/94:55 p.m.YUL - DLH
1 stop18h 50mUnited Airlines
Deal found 11/9C$ 1,214
Sat 13/99:45 a.m.DLH - YUL
1 stop10h 44mUnited Airlines
Sun 14/99:45 a.m.YUL - DLH
1 stop5h 50mUnited Airlines
Deal found 11/9C$ 1,387

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Pierre Elliott Trudeau Intl 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 14 September 2025.
Use the filters below to find and compare flights from Duluth to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Duluth

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

DuluthMontreal

DLH - YUL

DLHYUL

Duluth Intl

Fri 26/9

10:50 a.m.-12:27 a.m.

2 stops12h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

6:20 a.m.-10:07 a.m.

1 stop4h 47m

C$ 1,211

DuluthMontreal

DLH - YUL

DLHYUL

Duluth Intl

Fri 26/9

11:20 a.m.-10:40 a.m.

1 stop22h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

4:55 p.m.-10:45 a.m.

1 stop18h 50m

C$ 1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Duluth to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Duluth 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.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Pierre Elliott Trudeau Intl. 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 from for flights from Duluth to Montreal Pierre Elliott Trudeau Intl?

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

  • How long is the flight from Duluth to Montreal Pierre Elliott Trudeau Intl Airport?

    Delta and United Airlines can get you from Duluth to Montreal Pierre Elliott Trudeau Intl Airport in just under 12h 37m. Your travel time can differ by up to 9h 43m. The distance between Duluth and Montreal Pierre Elliott Trudeau Intl Airport is about 1424 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Duluth to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Duluth to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Duluth to Pierre Elliott Trudeau Intl?

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

  • What is the cheapest month to book a flight from Duluth to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Duluth to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Duluth to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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 Duluth to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Pierre Elliott Trudeau Intl flights
Sioux Falls to Pierre Elliott Trudeau Intl flights
Rochester to Pierre Elliott Trudeau Intl flights
Fargo to Pierre Elliott Trudeau Intl flights

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 Duluth to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from Duluth to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Duluth to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Duluth to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Duluth to Pierre Elliott Trudeau Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Duluth to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Duluth to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.