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$386+ Cheap flights from Harrisburg (MDT) to Montreal (YMQ)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YMQ
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
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 June 21, 2026.

This United deal was found by Cheapflights users on 6/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:59 pm
MDT
-
YUL
1 stop21h 24m
Multiple Airlines
Tue 9/221:05 pm
YUL
-
MDT
1 stop24h 34m
Multiple Airlines
Deal found 6/17$760
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/185:55 pm
MDT
-
YUL
1 stop18h 05m
United Airlines
Tue 7/219:45 am
YUL
-
MDT
1 stop11h 44m
United Airlines
Deal found 6/16$761
This United deal was found by Cheapflights users on 6/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:59 pm
MDT
-
YUL
1 stop23h 46m
Multiple Airlines
Mon 7/271:05 pm
YUL
-
MDT
1 stop20h 35m
Multiple Airlines
Deal found 6/20$775
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/246:15 am
MDT
-
YUL
1 stop11h 08m
United Airlines
Mon 9/288:15 am
YUL
-
MDT
2 stops15h 14m
United Airlines
Deal found 6/17$789
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/26:30 am
MDT
-
YUL
1 stop12h 38m
United Airlines
Sun 8/98:50 am
YUL
-
MDT
1 stop12h 39m
United Airlines
Deal found 6/18$804
This Justfly.com deal was found by Cheapflights users on 6/18. 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.
Sun 11/16:10 am
MDT
-
YUL
1 stop6h 05m
WestJet
Sat 11/74:55 pm
YUL
-
MDT
1 stop5h 51m
WestJet
Deal found 6/18$826

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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$760
(United)

One-way from

$386
(American 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
One-way flight from Harrisburg to Montreal (YMQ)
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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 June 21, 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 7/18

5:55 pm-12:00 pm

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

6:30 pm-9:29 pm

1 stop26h 59m

$761

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/17

7:59 pm-5:19 pm

2 stops21h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

1:05 pm-1:39 pm

1 stop24h 34m

$772
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 9/24

6:15 am-5:23 pm

1 stop11h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 9/28

8:15 am-11:29 pm

2 stops15h 14m

$789

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/3

5:55 pm-12:00 pm

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 8/10

8:40 am-9:29 pm

1 stop12h 49m

$804
Cheapest one-way

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/3

3:03 pm-11:52 pm

1 stop8h 49m

$386

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 9/9

12:15 pm-11:59 pm

2 stops11h 44m

$391

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/3

7:59 pm-7:38 am

2 stops11h 39m

$407

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 9/9

5:54 pm-7:57 am

2 stops14h 03m

$422
Quickest one-way

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 9/15

6:00 am-11:38 am

1 stop5h 38m

$552

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 9/15

2:52 pm-9:55 pm

2 stops7h 03m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

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 June.
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 18h 05m. United Airlines provides one of the quickest options available for as low as $761. 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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