In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from MDT to YUL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

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.

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 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.

$279+ Cheap Flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

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Cheap flight deals from Harrisburg to Pierre Elliott Trudeau Intl

Cheapest

Best

Last-minute

One-way

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 October 24, 2026.

Sat 11/216:15 am -

1 stop9h 01m

Sat 11/286:00 am -

1 stop15h 33m

Deal found 10/24

$750

Sun 12/68:19 am -

1 stop8h 58m

Sun 12/139:25 am -

1 stop9h 18m

Deal found 10/22

$772

Fri 12/410:35 am -

1 stop4h 41m

Fri 12/119:15 am -

1 stop4h 45m

Deal found 10/19

$810

Sat 11/2112:09 pm -

2 stops11h 39m

Sat 11/286:00 am -

1 stop5h 29m

Deal found 10/24

$822

Thu 12/36:20 am -

1 stop13h 28m

Thu 12/106:00 am -

1 stop14h 54m

Deal found 10/20

$890

Fri 12/45:06 pm -

1 stop18h 53m

Fri 12/116:00 am -

1 stop17h 10m

Deal found 10/20

$1,017

Wed 10/216:00 am -

1 stop5h 38m

Fri 10/237:00 am -

1 stop10h 08m

Deal found 10/20

$1,038

Best flights from Harrisburg to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Harrisburg to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Sat 3/276:00 am -

2 stops15h 14m

Wed 3/318:20 am -

2 stops10h 08m

Deal found 10/21

$717

Sat 11/2112:09 pm -

2 stops11h 39m

Sat 11/286:00 am -

2 stops11h 37m

Deal found 10/24

$870

Tue 3/308:15 am -

1 stop5h 36m

Wed 3/319:30 am -

1 stop4h 19m

Deal found 10/23

$750

Sun 12/68:19 am -

1 stop8h 58m

Sun 12/139:25 am -

1 stop9h 18m

Deal found 10/22

$772

Tue 2/910:25 am -

2 stops10h 50m

Sat 2/138:25 am -

2 stops11h 00m

Deal found 10/23

$773

Fri 12/410:35 am -

1 stop4h 41m

Fri 12/119:15 am -

1 stop4h 45m

Deal found 10/19

$810

Fri 3/196:00 am -

1 stop5h 33m

Wed 3/241:10 pm -

1 stop8h 10m

Deal found 10/20

$893

Find flight deals from Harrisburg to Pierre Elliott Trudeau Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$618 (American Airlines)
One-way from	$279 (American Airlines)

Provider with most accurate pricing for Harrisburg-Montreal Pierre Elliott Trudeau Intl flight deals.

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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

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

Quickest round-trip

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Tue 11/24

6:03 am-11:26 am

1 stop5h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Tue 11/24

6:00 am-5:27 pm

2 stops11h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$357

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Thu 10/29

2:56 pm-11:54 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$644

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Sat 3/27

6:00 am-9:14 pm

2 stops15h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 3/31

8:20 am-6:28 pm

2 stops10h 08m

$717

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Tue 3/30

8:15 am-1:51 pm

1 stop5h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 3/31

9:30 am-1:49 pm

1 stop4h 19m

$750

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Sun 12/6

8:19 am-5:17 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 12/13

9:25 am-6:43 pm

1 stop9h 18m

$772

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Tue 2/9

10:25 am-9:15 pm

2 stops10h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 2/13

8:25 am-7:25 pm

2 stops11h 00m

$773

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Fri 12/4

10:35 am-3:16 pm

1 stop4h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 12/11

9:15 am-2:00 pm

1 stop4h 45m

$810

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Sat 11/21

12:09 pm-11:48 pm

2 stops11h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 11/28

6:00 am-5:37 pm

2 stops11h 37m

$870

HarrisburgMontreal

MDT Harrisburg - YUL Montreal Pierre Elliott Trudeau Intl

MDTYUL

Harrisburg

Fri 3/19

6:00 am-11:33 am

1 stop5h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 3/24

1:10 pm-9:20 pm

1 stop8h 10m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Sorted by cheapest first

Compare providers for flights from Harrisburg to Pierre Elliott Trudeau Intl

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 October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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.

MDT-YUL

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

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 fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport in about 15h 14m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 394 mi.
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.

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$279+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harrisburg to Pierre Elliott Trudeau Intl with Cheapflights

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Cheap flight deals from Harrisburg to Pierre Elliott Trudeau Intl

Cheapest flights from Harrisburg to Pierre Elliott Trudeau IntlExplore 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 October 24, 2026.

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 October 24, 2026.

Best flights from Harrisburg to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Harrisburg to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Discover carefully curated flight deals from Harrisburg to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Harrisburg to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Harrisburg to Pierre Elliott Trudeau Intl. Data last updated October 24, 2026 and is based on user searches.

Discover last-minute flight deals from Harrisburg to Pierre Elliott Trudeau Intl. Data last updated October 24, 2026 and is based on user searches.

One-way flights from Harrisburg to Pierre Elliott Trudeau IntlSearch for one-way flight options from Harrisburg to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Search for one-way flight options from Harrisburg to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Find flight deals from Harrisburg to Pierre Elliott Trudeau Intl

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Use the filters below to find and compare flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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 October.

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.

Related info for your journey

What airport do you fly from for flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl?

How long is the flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport?

Can I find deals for flights from Harrisburg to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I 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?

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for Harrisburg to Pierre Elliott Trudeau Intl

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Harrisburg and Pierre Elliott Trudeau Intl flights

Browse other Harrisburg and Pierre Elliott Trudeau Intl flight options. Last updated on October 24, 2026.

Other flights to Pierre Elliott Trudeau Intl

Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.

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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 October 24, 2026.

Best flights from Harrisburg to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Harrisburg to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Harrisburg to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Harrisburg to Pierre Elliott Trudeau Intl. Data last updated October 24, 2026 and is based on user searches.

One-way flights from Harrisburg to Pierre Elliott Trudeau Intl
Search for one-way flight options from Harrisburg to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.