HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montreal

$656+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YMQ
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 16, 2025.

This Justfly.com deal was found by Cheapflights users on 12/15. 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.
Fri 12/195:00 pmMDT - YUL
1 stop6h 32mWestJet
Mon 12/226:45 amYUL - MDT
2 stops16h 17mWestJet
Deal found 12/15$946
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/196:15 amMDT - YUL
1 stop5h 23mUnited Airlines
Mon 12/226:00 amYUL - MDT
1 stop10h 33mUnited Airlines
Deal found 12/15$1,061

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(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

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 December 16, 2025.
Use the filters below to find and compare flights from Harrisburg to Montreal that are best for you.

Fly from

Harrisburg

Fly to

Montreal

Route

Depart

Return

Price

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 2/28

7:21 pm-12:30 am

1 stop29h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 3/7

6:45 am-8:28 pm

2 stops37h 43m

$656

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 5/8

9:20 am-12:25 am

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

6:45 am-5:26 pm

2 stops10h 41m

$670

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 1/12

10:34 am-7:32 am

2 stops20h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

3:30 pm-9:35 am

2 stops18h 05m

$674

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 1/22

3:10 pm-12:02 pm

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

8:00 pm-1:51 pm

2 stops17h 51m

$674

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 1/30

5:30 pm-7:32 am

2 stops14h 02m

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

8:00 pm-9:35 am

2 stops13h 35m

$674

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 1/5

5:24 pm-12:02 pm

2 stops18h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

3:30 pm-9:35 am

2 stops18h 05m

$679

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 1/19

6:10 am-12:12 pm

1 stop6h 02m

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

4:46 pm-10:56 pm

1 stop6h 10m

$715

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 2/28

6:29 am-9:12 pm

2 stops14h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 3/7

8:20 am-9:05 pm

2 stops12h 45m

$715

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 1/19

6:30 am-2:00 pm

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

9:15 am-1:51 pm

1 stop4h 36m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-Montreal flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

What is the cheapest month to book a flight from Harrisburg to Montreal?

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Montreal (average of $163). Flying from Harrisburg to Montreal in May is currently the most expensive (average of $337). 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 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 20h 58m. United Airlines provides one of the quickest options available for as low as $674. 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.

  • What is the cheapest month to book a flight from Harrisburg to Montreal?

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Montreal (average of $163). Flying from Harrisburg to Montreal in May is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Newark to Québec City flights
John F Kennedy Intl to Québec City flights
Philadelphia to Pierre Elliott Trudeau Intl flights
LaGuardia to Québec City flights
Newark to Ottawa flights
Dulles Intl to Ottawa flights
Dulles Intl to Québec City flights
Philadelphia to Québec City flights
Reagan-National to Ottawa flights
John F Kennedy Intl to Ottawa flights
Reagan-National to Québec City flights
LaGuardia to Ottawa flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Pittsburgh to Québec City flights
Harrisburg to Pierre Elliott Trudeau Intl flights
Philadelphia to Ottawa flights
Allentown to Pierre Elliott Trudeau Intl flights
Scranton to Pierre Elliott Trudeau Intl flights
Harrisburg to Québec City flights
State College to Québec City flights
Pittsburgh to Ottawa flights
State College to Pierre Elliott Trudeau Intl flights
LaGuardia to Saguenay flights
Allentown to Québec City flights
Harrisburg to Ottawa flights
Allentown to Ottawa flights
Scranton to Québec City flights
LaGuardia to Sept-Îles flights
Dulles Intl to Mont-Joli flights
Williamsport to Pierre Elliott Trudeau Intl flights
Elmira to Pierre Elliott Trudeau Intl flights
Williamsport to Québec City flights
Erie to Ottawa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.