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Cheap flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,017

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
25 May — 1 Jun1
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 25 April 2026.

Sat 30/56:15 a.m.
MDT
-
YUL
1 stop13h 30m
United Airlines
Wed 3/69:15 a.m.
YUL
-
MDT
1 stop14h 15m
United Airlines
Deal found 20/4C$ 1,017
Fri 29/52:20 p.m.
MDT
-
YUL
1 stop7h 18m
American Airlines
Fri 5/64:16 p.m.
YUL
-
MDT
1 stop6h 52m
American Airlines
Deal found 25/4C$ 1,037
Fri 29/512:45 p.m.
MDT
-
YUL
1 stop10h 28m
WestJet
Fri 5/66:45 a.m.
YUL
-
MDT
2 stops9h 32m
WestJet
Deal found 25/4C$ 1,042
Sun 3/511:40 a.m.
MDT
-
YUL
2 stops26h 28m
Multiple Airlines
Fri 8/56:45 a.m.
YUL
-
MDT
1 stop10h 41m
Multiple Airlines
Deal found 20/4C$ 1,066
Thu 4/62:52 p.m.
MDT
-
YUL
1 stop9h 21m
United Airlines
Thu 11/61:05 p.m.
YUL
-
MDT
1 stop10h 25m
United Airlines
Deal found 20/4C$ 1,076
Fri 7/82:57 p.m.
MDT
-
YUL
1 stop8h 58m
Delta
Wed 12/87:00 a.m.
YUL
-
MDT
1 stop7h 09m
Delta
Deal found 24/4C$ 1,078
Thu 24/912:25 p.m.
MDT
-
YUL
2 stops10h 45m
Delta
Mon 28/96:00 a.m.
YUL
-
MDT
1 stop5h 51m
Delta
Deal found 21/4C$ 1,092
Fri 29/57:59 p.m.
MDT
-
YUL
2 stops21h 03m
United Airlines
Sun 31/56:35 p.m.
YUL
-
MDT
1 stop4h 55m
United Airlines
Deal found 25/4C$ 1,095
Mon 10/812:25 p.m.
MDT
-
YUL
2 stops10h 45m
Delta
Wed 12/87:00 a.m.
YUL
-
MDT
2 stops9h 08m
Delta
Deal found 24/4C$ 1,099
Thu 14/56:15 a.m.
MDT
-
YUL
2 stops10h 47m
United Airlines
Sat 6/68:15 a.m.
YUL
-
MDT
2 stops10h 29m
United Airlines
Deal found 22/4C$ 1,103

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 25 April 2026.

Round-trip from

C$ 1,017
United Airlines
  • United Airlines
  • 30/5-3/6
  • 2 total stops
  • 22h 40m 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 25 April 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 30/5

6:15 a.m.-7:45 p.m.

1 stop13h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

9:15 a.m.-11:30 p.m.

1 stop14h 15m

C$ 1,017

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 4/6

2:52 p.m.-12:13 a.m.

1 stop9h 21m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

1:05 p.m.-11:30 p.m.

1 stop10h 25m

C$ 1,076

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 9/6

8:15 a.m.-7:17 p.m.

2 stops11h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

1:10 p.m.-9:40 a.m.

2 stops20h 30m

C$ 1,077

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 8/8

5:39 p.m.-11:25 p.m.

1 stop5h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

6:00 a.m.-11:51 a.m.

1 stop5h 51m

C$ 1,078

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 3/9

2:56 p.m.-11:56 p.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:00 a.m.-2:09 p.m.

1 stop7h 09m

C$ 1,078
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 29/5

7:59 p.m.-12:13 a.m.

1 stop4h 14m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

6:35 p.m.-11:30 p.m.

1 stop4h 55m

C$ 1,078

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 5/6

2:52 p.m.-12:13 a.m.

1 stop9h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

4:55 p.m.-9:36 a.m.

1 stop16h 41m

C$ 1,078

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 6/6

2:17 p.m.-9:26 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

9:45 a.m.-9:29 p.m.

1 stop11h 44m

C$ 1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

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.

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 13h 30m. The distance from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport is about 634 km.

  • 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.

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
Trois-Rivières
Sherbrooke
Montebello
Cornwall
Longueuil
Brossard
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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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.

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