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Cheap flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport from C$ 362

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 760

One-way from

C$ 362
26/8-2/9
  • 26/8-2/9
  • 2 total stops
  • 27h 20m total
  • Harrisburg to Montreal
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 29h 19m total
  • Harrisburg to Montreal
Search Deals

Find flight deals from Harrisburg to Pierre Elliott Trudeau Intl

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 29 July 2025.

Tue 26/86:30 a.m.MDT - YUL
1 stop12h 20mMultiple Airlines
Tue 2/96:15 a.m.YUL - MDT
1 stop15h 00mMultiple Airlines
Deal found 27/7C$ 760
Sat 30/811:33 a.m.MDT - YUL
1 stop24h 03mAmerican Airlines
Tue 2/94:00 p.m.YUL - MDT
1 stop17h 22mAmerican Airlines
Deal found 27/7C$ 776
Wed 10/910:30 a.m.MDT - YUL
1 stop9h 15mUnited Airlines
Wed 17/99:15 a.m.YUL - MDT
1 stop9h 43mUnited Airlines
Deal found 26/7C$ 844
Thu 28/81:40 p.m.MDT - YUL
1 stop10h 13mWestJet
Sun 31/87:00 a.m.YUL - MDT
1 stop5h 55mWestJet
Deal found 28/7C$ 1,080
Wed 13/86:29 p.m.MDT - YUL
1 stop5h 24mDelta
Wed 20/87:00 a.m.YUL - MDT
1 stop10h 34mDelta
Deal found 29/7C$ 1,353

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 29 July 2025.
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

Harrisburg

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 26/8

6:30 a.m.-6:50 p.m.

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

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

1 stop15h 00m

C$ 760

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 30/8

11:33 a.m.-11:36 a.m.

1 stop24h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

4:00 p.m.-9:22 a.m.

1 stop17h 22m

C$ 776

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 10/9

10:30 a.m.-7:45 p.m.

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

9:15 a.m.-6:58 p.m.

1 stop9h 43m

C$ 844

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 28/8

1:40 p.m.-11:53 p.m.

1 stop10h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

7:00 a.m.-12:55 p.m.

1 stop5h 55m

C$ 1,080

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 13/8

6:29 p.m.-11:53 p.m.

1 stop5h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

7:00 a.m.-5:34 p.m.

1 stop10h 34m

C$ 1,353

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 25/8

12:36 p.m.-5:55 p.m.

3 stops29h 19m

C$ 362

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 25/8

6:30 p.m.-10:59 p.m.

1 stop4h 29m

C$ 447

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 15/8

5:00 p.m.-11:28 p.m.

1 stop6h 28m

C$ 558

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 15/8

6:15 a.m.-5:26 p.m.

2 stops11h 11m

C$ 593

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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, October is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 29 July 2025.
Read through reviews of airlines operating flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport round-trip from C$ 776. Other airlines that can offer you cheap pricing are United Airlines, from C$ 844, and WestJet, from C$ 1,080.

  • What are the cheapest airlines to fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 447. WestJet flights start at C$ 558 while deals on United Airlines start at C$ 593 one-way.

  • 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, October is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
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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