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Cheap flights from Harrisburg to Montreal from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Montreal departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harrisburg to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:28 pm - 3:16 pm
MDT
-
YUL
24h 48m1 stop
United Airlines Logo
7:00 pm - 1:51 pm
YUL
-
MDT
18h 51m1 stop
$636United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:15 am - 3:16 pm
MDT
-
YUL
9h 01m1 stop
United Airlines Logo
8:00 pm - 1:51 pm
YUL
-
MDT
17h 51m2 stops
$645United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:15 am - 3:16 pm
MDT
-
YUL
9h 01m1 stop
United Airlines Logo
7:00 pm - 9:35 am
YUL
-
MDT
14h 35m1 stop
$651United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
10:34 am - 9:16 pm
MDT
-
YUL
10h 42m2 stops
United Airlines Logo
8:00 pm - 9:35 am
YUL
-
MDT
13h 35m2 stops
$653United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
10:34 am - 9:16 pm
MDT
-
YUL
10h 42m2 stops
United Airlines Logo
7:00 pm - 9:35 am
YUL
-
MDT
14h 35m1 stop
$660United Airlines
Sun, Jan 18 - Sun, Jan 25
WestJet Logo
6:34 am - 4:53 pm
MDT
-
YUL
10h 19m1 stop
WestJet Logo
4:45 pm - 10:47 pm
YUL
-
MDT
6h 02m1 stop
$670WestJet
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
6:15 am - 4:47 pm
MDT
-
YUL
10h 32m2 stops
United Airlines Logo
8:20 am - 6:59 pm
YUL
-
MDT
10h 39m2 stops
$674United Airlines
Fri, Jan 30 - Mon, Feb 2
Delta Logo
5:55 pm - 11:59 pm
MDT
-
YUL
6h 04m1 stop
Delta Logo
12:55 pm - 11:47 pm
YUL
-
MDT
10h 52m2 stops
$689Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
6:00 am - 4:53 pm
MDT
-
YUL
10h 53m2 stops
Delta Logo
12:55 pm - 11:47 pm
YUL
-
MDT
10h 52m2 stops
$694Delta
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
6:30 am - 6:40 pm
MDT
-
YUL
12h 10m1 stop
United Airlines Logo
7:00 pm - 9:35 am
YUL
-
MDT
14h 35m1 stop
$701United Airlines
Fri, Jan 2 - Mon, Jan 5

WestJet flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Mar 4
MDT6:34 amHarrisburg
10h 19m
1 stop
YUL4:53 pmMontreal Pierre Elliott Trudeau Intl
Mar 10
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
6h 02m
1 stop
MDT10:47 pmHarrisburg
$670
Find similar
WestJet
Jan 17
MDT6:10 amHarrisburg
18h 33m
2 stops
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Jan 24
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 16m
1 stop
MDT1:16 pmHarrisburg
$1,424
Find similar

United Airlines flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Jan 22
MDT2:28 pmHarrisburg
24h 48m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Jan 26
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
18h 51m
1 stop
MDT1:51 pmHarrisburg
$636
Find similar
United Airlines
Jan 22
MDT6:15 amHarrisburg
9h 01m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Jan 26
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
17h 51m
2 stops
MDT1:51 pmHarrisburg
$645
Find similar
United Airlines
Jan 18
MDT6:15 amHarrisburg
9h 01m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
Jan 25
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
14h 35m
1 stop
MDT9:35 amHarrisburg
$651
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated December 5, 2025.
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

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 1/22

2:28 pm-3:16 pm

1 stop24h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

7:00 pm-1:51 pm

1 stop18h 51m

$636

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 1/22

6:15 am-3:16 pm

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

8:00 pm-1:51 pm

2 stops17h 51m

$645

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 1/18

6:15 am-3:16 pm

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:00 pm-9:35 am

1 stop14h 35m

$651

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 1/18

10:34 am-9:16 pm

2 stops10h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

8:00 pm-9:35 am

2 stops13h 35m

$653

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sun 1/18

10:34 am-9:16 pm

2 stops10h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:00 pm-9:35 am

1 stop14h 35m

$660

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 3/4

6:34 am-4:53 pm

1 stop10h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

4:45 pm-10:47 pm

1 stop6h 02m

$670

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 1/30

6:15 am-4:47 pm

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:20 am-6:59 pm

2 stops10h 39m

$674

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 3/4

5:55 pm-11:59 pm

1 stop6h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

12:55 pm-11:47 pm

2 stops10h 52m

$689

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 3/4

6:00 am-4:53 pm

2 stops10h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

12:55 pm-11:47 pm

2 stops10h 52m

$694

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 1/2

6:30 am-6:40 pm

1 stop12h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 1/5

7:00 pm-9:35 am

1 stop14h 35m

$701

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harrisburg to Montreal Pierre Elliott Trudeau Intl?

United Airlines and WestJet are the most popular carriers operating from Harrisburg to Montreal Pierre Elliott Trudeau Intl

What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Delta, WestJet and Air Canada are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Harrisburg according to our data. Delta is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 3 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport (MDT to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

9h 08m

Direct flights

None
The fastest flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport takes 9h 08m
There are no direct flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Harrisburg to Montreal Pierre Elliott Trudeau Intl by plane?

    There are 391.6 mi between Harrisburg and Montreal Pierre Elliott Trudeau Intl. Flights usually cover this in 6h 04m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Harrisburg Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Harrisburg Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

  • How old do you have to be to fly from Harrisburg Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harrisburg Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Magog
Cornwall
Boucherville
Sherbrooke
Drummondville
Saint-Jean-sur-Richelieu
Montebello
Bromont
Saint-Sauveur
North Hatley
Sutton

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harrisburg to Montreal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Harrisburg to Montreal with flexible booking policies on momondo?

Yes. All flights to Montreal from Harrisburg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Harrisburg to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Harrisburg.

I’m not ready to book a flight from Harrisburg to Montreal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Harrisburg and alert you when they change.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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