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Pierre Elliott Trudeau Intl

$575+ Cheap flights from Harrisburg (MDT) to Pierre Elliott Trudeau Intl (YUL)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$575
(Kiwi.com)
From Harrisburg to Montreal Pierre Elliott Trudeau Intl
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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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:21 pmMDT - YUL
2 stops18h 29mMultiple Airlines
Sun 10/56:00 amYUL - MDT
1 stop5h 40mMultiple Airlines
Deal found 9/11$575
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:21 pmMDT - YUL
2 stops37h 44mMultiple Airlines
Thu 10/166:45 amYUL - MDT
1 stop25h 53mMultiple Airlines
Deal found 9/11$591
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:25 amMDT - YUL
1 stop25h 03mUnited Airlines
Sun 10/58:30 amYUL - MDT
1 stop24h 59mUnited Airlines
Deal found 9/11$614
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:25 amMDT - YUL
2 stops8h 54mUnited Airlines
Thu 10/168:00 pmYUL - MDT
2 stops13h 29mUnited Airlines
Deal found 9/11$687
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:35 pmMDT - YUL
1 stop21h 03mUnited Airlines
Sun 11/27:00 pmYUL - MDT
1 stop14h 35mUnited Airlines
Deal found 9/11$694
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:15 amMDT - YUL
1 stop9h 11mUnited Airlines
Sat 11/16:00 amYUL - MDT
1 stop10h 53mUnited Airlines
Deal found 9/10$702
This WestJet deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amMDT - YUL
1 stop11h 34mWestJet
Sun 11/25:45 amYUL - MDT
2 stops10h 45mWestJet
Deal found 9/11$798
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:25 amMDT - YUL
1 stop4h 35mUnited Airlines
Sun 10/59:15 amYUL - MDT
1 stop4h 39mUnited Airlines
Deal found 9/9$1,046

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 2,558,603 searches. Data last updated September 11, 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

Thu 10/2

8:21 pm-2:50 pm

2 stops18h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

6:00 am-11:40 am

1 stop5h 40m

$575

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 10/9

8:21 pm-10:05 am

2 stops37h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:45 am-8:38 am

1 stop25h 53m

$591

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 10/9

10:25 am-6:25 pm

1 stop8h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

2:00 pm-1:54 pm

1 stop23h 54m

$614

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 10/2

10:25 am-11:28 am

1 stop25h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:30 am-9:29 am

1 stop24h 59m

$614

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 10/26

2:35 pm-11:38 am

1 stop21h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

7:00 pm-9:35 am

1 stop14h 35m

$694

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 10/25

8:15 am-5:26 pm

1 stop9h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

6:00 am-4:53 pm

1 stop10h 53m

$702

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 10/26

6:00 am-5:34 pm

1 stop11h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

5:45 am-4:30 pm

2 stops10h 45m

$798

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 10/3

10:25 am-3:00 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

9:15 am-1:54 pm

1 stop4h 39m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, January is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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?

    For a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl, you will be flying from Harrisburg. Harrisburg (MDT) is just 8.5 mi from the center of the city. Harrisburg is the only Harrisburg airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Harrisburg on a regular basis.

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

    Airlines like United Airlines fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in about 8h. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 394 mi.

  • 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, January is the cheapest month in which you can book a flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

Traveling 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
Brossard
Sherbrooke
Dorval

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