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Pierre Elliott Trudeau Intl

$285+ Cheap flights from Harrisburg (MDT) to Pierre Elliott Trudeau Intl (YUL)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YUL
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This Justfly.com deal was found by Cheapflights users on 7/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:10 am
MDT
-
YUL
1 stop9h 49m
WestJet
Wed 12/26:15 pm
YUL
-
MDT
1 stop23h 10m
WestJet
Deal found 7/23$595
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/1210:57 am
MDT
-
YUL
1 stop3h 43m
United Airlines
Sun 8/236:10 am
YUL
-
MDT
1 stop7h 22m
United Airlines
Deal found 7/20$603
This Delta deal was found by Cheapflights users on 7/20. 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 8/36:24 pm
MDT
-
YUL
1 stop5h 28m
Delta
Thu 8/65:10 pm
YUL
-
MDT
1 stop6h 11m
Delta
Deal found 7/20$628
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 9/66:30 am
MDT
-
YUL
1 stop11h 00m
United Airlines
Sun 9/139:15 am
YUL
-
MDT
1 stop14h 15m
United Airlines
Deal found 7/23$638
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:22 pm
MDT
-
YUL
2 stops11h 30m
Delta
Fri 8/286:00 am
YUL
-
MDT
1 stop5h 41m
Delta
Deal found 7/23$648
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:04 pm
MDT
-
YUL
1 stop26h 42m
WestJet
Sun 8/236:45 am
YUL
-
MDT
2 stops16h 36m
WestJet
Deal found 7/20$649
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:30 am
MDT
-
YUL
1 stop11h 00m
United Airlines
Mon 8/176:10 am
YUL
-
MDT
1 stop14h 43m
United Airlines
Deal found 7/24$680

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(Justfly.com)

One-way from

$285
(Delta)
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.
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From Harrisburg to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl
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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 July 24, 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 8/12

11:00 am-3:29 pm

1 stop4h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

7:55 am-11:03 pm

1 stop15h 08m

$603
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 8/12

10:57 am-2:40 pm

1 stop3h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

6:10 am-1:32 pm

1 stop7h 22m

$603

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/24

12:22 pm-11:52 pm

2 stops11h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

6:00 am-11:41 am

1 stop5h 41m

$637

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/24

6:30 am-5:30 pm

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

2:20 pm-11:30 pm

1 stop9h 10m

$638

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 9/6

12:22 pm-11:40 pm

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 9/13

7:00 am-5:23 pm

1 stop10h 23m

$648

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 8/12

3:04 pm-5:46 pm

1 stop26h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

6:45 am-11:21 pm

2 stops16h 36m

$649

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 8/13

6:30 am-5:30 pm

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

6:10 am-8:53 pm

1 stop14h 43m

$680
Cheapest one-way

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/3

12:22 pm-11:52 pm

2 stops11h 30m

$290
Quickest one-way

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/17

2:52 pm-7:45 pm

1 stop4h 53m

$332

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 7/29

6:04 am-11:39 am

1 stop5h 35m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

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 July.
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 American Airlines, United Airlines, and Delta fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in about 3h 43m. The time it takes to get you to your destination can typically vary by up to 7h 47m. 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
Longueuil
Laval
Dorval

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