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Pierre Elliott Trudeau Intl

$700+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
MDT
-
YUL
1 stop10h 51m
American Airlines
Tue 6/1612:30 pm
YUL
-
MDT
1 stop9h 52m
American Airlines
Deal found 4/25$700
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 6/97:59 pm
MDT
-
YUL
2 stops21h 03m
United Airlines
Tue 6/161:10 pm
YUL
-
MDT
2 stops20h 30m
United Airlines
Deal found 4/26$732
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:20 pm
MDT
-
YUL
1 stop7h 18m
American Airlines
Fri 6/54:16 pm
YUL
-
MDT
1 stop6h 52m
American Airlines
Deal found 4/25$758
This lastminute.com deal was found by Cheapflights users on 4/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:45 pm
MDT
-
YUL
1 stop10h 28m
WestJet
Fri 6/56:45 am
YUL
-
MDT
2 stops9h 32m
WestJet
Deal found 4/25$761
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 6/107:59 pm
MDT
-
YUL
2 stops11h 59m
United Airlines
Wed 6/171:10 pm
YUL
-
MDT
2 stops20h 30m
United Airlines
Deal found 4/26$767
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/307:59 pm
MDT
-
YUL
2 stops14h 14m
United Airlines
Wed 6/36:35 am
YUL
-
MDT
2 stops10h 19m
United Airlines
Deal found 4/23$787
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:57 pm
MDT
-
YUL
1 stop8h 58m
Delta
Wed 8/127:00 am
YUL
-
MDT
1 stop7h 09m
Delta
Deal found 4/24$788
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:30 pm
MDT
-
YUL
2 stops11h 26m
Delta
Mon 9/286:00 am
YUL
-
MDT
1 stop5h 51m
Delta
Deal found 4/24$798
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/297:59 pm
MDT
-
YUL
2 stops21h 03m
United Airlines
Sun 5/319:45 am
YUL
-
MDT
1 stop14h 58m
United Airlines
Deal found 4/28$800
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:25 pm
MDT
-
YUL
2 stops10h 45m
Delta
Wed 8/127:00 am
YUL
-
MDT
2 stops9h 08m
Delta
Deal found 4/24$803
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:57 am
MDT
-
YUL
1 stop11h 40m
American Airlines
Tue 5/264:16 pm
YUL
-
MDT
1 stop17h 52m
American Airlines
Deal found 4/25$809

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$700
(American Airlines)
Provider with most accurate pricing for Harrisburg-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Montreal Pierre Elliott Trudeau Intl flights.
Search Deals
From Harrisburg to Montreal Pierre Elliott Trudeau Intl
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 2,558,603 searches. Data last updated April 28, 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

Wed 6/10

7:59 pm-7:58 am

2 stops11h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

1:10 pm-9:40 am

2 stops20h 30m

$767

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 6/9

6:30 am-5:02 pm

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

1:10 pm-11:30 pm

2 stops10h 20m

$787

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/24

2:56 pm-11:56 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 9/28

6:00 am-11:51 am

1 stop5h 51m

$788

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/3

2:56 pm-11:56 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 9/7

7:00 am-2:09 pm

1 stop7h 09m

$788
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 5/29

2:17 pm-9:26 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

6:35 pm-11:30 pm

1 stop4h 55m

$788

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 5/30

2:52 pm-7:45 pm

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

9:45 am-9:29 pm

1 stop11h 44m

$788

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 6/9

12:22 pm-11:55 pm

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

5:07 pm-11:10 pm

1 stop6h 03m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first

Compare providers for flights from Harrisburg to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Pierre Elliott Trudeau Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

    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 and Delta fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in about 9h. The time it takes to get you to your destination can typically vary by up to 2h 59m. Airlines will cover a distance of 394 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

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
Dorval

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