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$743+ Cheap flights from Harrisburg (MDT) to Montreal (YMQ)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YMQ
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap flight deals from Harrisburg to Montreal

Cheapest flights from Harrisburg to Montreal
Explore the most affordable flight options available from Harrisburg to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 5/306:15 am
MDT
-
YUL
1 stop13h 30m
United Airlines
Wed 6/39:15 am
YUL
-
MDT
1 stop14h 15m
United Airlines
Deal found 4/20$743
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:15 am
MDT
-
YUL
1 stop8h 25m
United Airlines
Thu 8/134:55 pm
YUL
-
MDT
1 stop7h 45m
United Airlines
Deal found 4/24$758
This United Airlines deal was found by Cheapflights users on 4/19. 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 6/67:59 pm
MDT
-
YUL
2 stops14h 14m
United Airlines
Wed 6/101:10 pm
YUL
-
MDT
2 stops20h 30m
United Airlines
Deal found 4/19$776
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:40 am
MDT
-
YUL
2 stops26h 28m
Multiple Airlines
Fri 5/86:45 am
YUL
-
MDT
1 stop10h 41m
Multiple Airlines
Deal found 4/20$779
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/296:15 am
MDT
-
YUL
1 stop11h 23m
United Airlines
Sun 5/311:05 pm
YUL
-
MDT
1 stop10h 25m
United Airlines
Deal found 4/20$786
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 5/223:45 pm
MDT
-
YUL
2 stops26h 30m
Multiple Airlines
Fri 5/296:00 am
YUL
-
MDT
1 stop5h 57m
Multiple Airlines
Deal found 4/22$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
Fri 8/146:00 am
YUL
-
MDT
1 stop5h 51m
Delta
Deal found 4/24$788
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 9/2412:30 pm
MDT
-
YUL
2 stops11h 26m
Delta
Mon 9/286:00 am
YUL
-
MDT
1 stop5h 51m
Delta
Deal found 4/20$797
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 United Airlines deal was found by Cheapflights users on 4/22. 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 5/146:15 am
MDT
-
YUL
2 stops10h 47m
United Airlines
Sat 6/68:15 am
YUL
-
MDT
2 stops10h 29m
United Airlines
Deal found 4/22$806

Find flight deals from Harrisburg to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Montreal (YMQ). 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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$743
(United Airlines)
Provider with most accurate pricing for Harrisburg-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Montreal (YMQ) flights.
Search Deals
From Harrisburg to Montreal (YMQ)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Montreal 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 25, 2026.
Use the filters below to find and compare flights from Harrisburg to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 5/30

6:15 am-7:45 pm

1 stop13h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

2:20 pm-11:30 pm

1 stop9h 10m

$743

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 6/6

7:59 pm-10:13 am

2 stops14h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

1:10 pm-9:40 am

2 stops20h 30m

$776

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 5/29

6:15 am-5:38 pm

1 stop11h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

1:05 pm-11:30 pm

1 stop10h 25m

$786
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 8/8

5:39 pm-11:25 pm

1 stop5h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

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

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 6/5

2:52 pm-12:13 am

1 stop9h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

4:55 pm-9:36 am

1 stop16h 41m

$788

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 6/6

2:17 pm-9:26 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 6/13

9:45 am-9:29 pm

1 stop11h 44m

$788

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/24

12:30 pm-11:56 pm

2 stops11h 26m

Montreal Pierre Elliott Trudeau Intl

Mon 9/28

6:00 am-11:51 am

1 stop5h 51m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted by cheapest first

Compare providers for flights from Harrisburg to Montreal

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 Montreal 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Montreal 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 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 Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Montreal. 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?

    Located just 8.5 mi from the city center, Harrisburg is the airport most travelers will use when flying to Montreal from Harrisburg. Booking flights from Harrisburg (MDT) to Montreal should be relatively easy as there are 0 daily outbound flights to Montreal from 0 different airlines.

  • How long is the flight from Harrisburg to Montreal?

    A quick flight from Harrisburg to Montreal can take about 13h 30m. United Airlines provides one of the quickest options available for as low as $743. The distance from Harrisburg to Montreal is about 394 mi.

  • Can I find deals for flights from Harrisburg to Montreal that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Montreal.

  • Can I find deals for business class flights from Harrisburg to Montreal?

    Yes. Cheapflights offers flight deals from Harrisburg to Montreal 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

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