Find flights
When to book
FAQs

Cheap flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport from C$ 482

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Harrisburg to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Harrisburg to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Harrisburg to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Sat 11/46:43 p.m.
MDT
-
YUL
1 stop17h 01m
American Airlines
Mon 13/412:30 p.m.
YUL
-
MDT
1 stop11h 22m
American Airlines
Deal found 9/3C$ 624
Wed 8/46:43 p.m.
MDT
-
YUL
1 stop17h 01m
American Airlines
Wed 15/412:30 p.m.
YUL
-
MDT
1 stop11h 22m
American Airlines
Deal found 9/3C$ 775
Sat 11/45:44 p.m.
MDT
-
YUL
1 stop25h 12m
United Airlines
Tue 14/46:10 a.m.
YUL
-
MDT
1 stop15h 08m
United Airlines
Deal found 8/3C$ 793
Thu 9/76:00 a.m.
MDT
-
YUL
1 stop10h 51m
American Airlines
Mon 13/75:31 p.m.
YUL
-
MDT
1 stop17h 36m
American Airlines
Deal found 9/3C$ 833
Sat 11/46:15 a.m.
MDT
-
YUL
1 stop15h 11m
United Airlines
Mon 13/48:00 p.m.
YUL
-
MDT
2 stops20h 51m
United Airlines
Deal found 9/3C$ 834
Fri 24/45:53 p.m.
MDT
-
YUL
1 stop22h 12m
United Airlines
Sun 26/48:00 p.m.
YUL
-
MDT
2 stops20h 51m
United Airlines
Deal found 11/3C$ 909
Wed 8/48:29 a.m.
MDT
-
YUL
2 stops8h 59m
United Airlines
Wed 15/41:20 p.m.
YUL
-
MDT
1 stop11h 22m
United Airlines
Deal found 9/3C$ 963
Thu 25/610:36 a.m.
MDT
-
YUL
1 stop4h 52m
American Airlines
Sat 4/712:30 p.m.
YUL
-
MDT
1 stop5h 58m
American Airlines
Deal found 9/3C$ 975
Thu 25/62:56 p.m.
MDT
-
YUL
1 stop9h 00m
Delta
Sat 4/79:28 a.m.
YUL
-
MDT
2 stops13h 16m
Delta
Deal found 9/3C$ 982
Mon 13/48:00 p.m.
MDT
-
YUL
1 stop14h 40m
United Airlines
Tue 14/42:20 p.m.
YUL
-
MDT
1 stop9h 08m
United Airlines
Deal found 10/3C$ 986

Find flight deals from Harrisburg to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 13 March 2026.

Round-trip from

C$ 624

One-way from

C$ 482
American Airlines
  • American Airlines
  • 11/4-13/4
  • 2 total stops
  • 28h 23m total
  • Harrisburg to Montreal
Search Deals
United Airlines
  • United Airlines
  • 15/4
  • 1 total stop
  • 7h 21m total
  • Harrisburg to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 13 March 2026.
Use the filters below to find and compare flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 11/4

6:43 p.m.-11:44 a.m.

1 stop17h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

12:30 p.m.-11:52 p.m.

1 stop11h 22m

C$ 624

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 22/4

6:15 a.m.-5:30 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

9:45 a.m.-9:18 p.m.

1 stop11h 33m

C$ 793

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 11/4

5:44 p.m.-6:56 p.m.

1 stop25h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:10 a.m.-9:18 p.m.

1 stop15h 08m

C$ 793

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 11/4

6:15 a.m.-9:26 p.m.

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

8:00 p.m.-4:51 p.m.

2 stops20h 51m

C$ 834

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 8/4

8:29 a.m.-5:28 p.m.

2 stops8h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

1:20 p.m.-12:42 a.m.

1 stop11h 22m

C$ 963

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 25/6

10:36 a.m.-9:38 p.m.

1 stop11h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

12:30 p.m.-12:26 a.m.

1 stop11h 56m

C$ 975
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 25/6

5:00 p.m.-11:10 p.m.

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

2:30 p.m.-10:44 p.m.

2 stops8h 14m

C$ 984
Cheapest one-way
Quickest one-way

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 15/4

2:05 p.m.-9:26 p.m.

1 stop7h 21m

C$ 482

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 27/4

6:00 a.m.-5:40 p.m.

2 stops11h 40m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Harrisburg 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 Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 273). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 605). 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.

Related info for your journey

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

    Located just 13.6 km from the city centre, Harrisburg is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Harrisburg. Booking flights from Harrisburg (MDT) 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 Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport will take you 11h 15m. The distance from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport is about 634 km. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Harrisburg 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 Harrisburg to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 273). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 605). 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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
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.

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 Harrisburg to Pierre Elliott Trudeau Intl?

Deals for Harrisburg to Pierre Elliott Trudeau Intl 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 Harrisburg to Pierre Elliott Trudeau Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Harrisburg to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Harrisburg 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 Harrisburg 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 Harrisburg to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Harrisburg to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.