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Cheap flights from Harrisburg to Montreal from $572

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Montreal departing on 3/28. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 10:40 am
MDT
-
YUL
28h 25m
1 stop
United Airlines Logo
6:10 am - 12:22 am
YUL
-
MDT
18h 12m
1 stop
$572United Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
6:15 am - 10:40 am
MDT
-
YUL
28h 25m
1 stop
United Airlines Logo
8:30 am - 9:18 pm
YUL
-
MDT
12h 48m
2 stops
$582United Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
6:15 am - 8:00 am
MDT
-
YUL
25h 45m
2 stops
United Airlines Logo
8:30 am - 12:22 am
YUL
-
MDT
15h 52m
2 stops
$587United Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
6:15 am - 8:00 am
MDT
-
YUL
25h 45m
2 stops
United Airlines Logo
6:10 am - 4:52 pm
YUL
-
MDT
10h 42m
1 stop
$593United Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
6:15 am - 8:00 am
MDT
-
YUL
25h 45m
2 stops
United Airlines Logo
8:00 pm - 4:51 pm
YUL
-
MDT
20h 51m
2 stops
$598United Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
10:40 am - 7:12 pm
MDT
-
YUL
8h 32m
2 stops
United Airlines Logo
8:00 pm - 9:44 am
YUL
-
MDT
13h 44m
2 stops
$690United Airlines
Fri, Apr 17 - Fri, Apr 24
American Airlines Logo
8:15 am - 9:38 pm
MDT
-
YUL
13h 23m
1 stop
American Airlines Logo
12:30 pm - 6:11 pm
YUL
-
MDT
5h 41m
1 stop
$698American Airlines
Thu, Jun 25 - Sat, Jul 4
United Airlines Logo
10:30 am - 5:27 pm
MDT
-
YUL
6h 57m
1 stop
United Airlines Logo
1:05 pm - 11:30 pm
YUL
-
MDT
10h 25m
1 stop
$706United Airlines
Thu, Jun 25 - Sat, Jul 4
Delta Logo
2:56 pm - 11:56 pm
MDT
-
YUL
9h 00m
1 stop
Delta Logo
12:45 pm - 11:41 pm
YUL
-
MDT
10h 56m
2 stops
$709Delta
Thu, Jun 25 - Sat, Jul 4
United Airlines Logo
6:15 am - 9:17 pm
MDT
-
YUL
15h 02m
1 stop
United Airlines Logo
6:15 pm - 10:09 am
YUL
-
MDT
15h 54m
1 stop
$712United Airlines
Sat, Mar 28 - Tue, Mar 31

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

Our best American Airlines deals on Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Jun 25
MDT8:15 amHarrisburg
13h 23m
1 stop
YUL9:38 pmMontreal Pierre Elliott Trudeau Intl
Jul 4
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
5h 41m
1 stop
MDT6:11 pmHarrisburg
$698
American Airlines
Jun 25
MDT6:34 amHarrisburg
8h 54m
1 stop
YUL3:28 pmMontreal Pierre Elliott Trudeau Intl
Jul 4
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
5h 41m
1 stop
MDT6:11 pmHarrisburg
$725
American Airlines
Mar 27
MDT6:33 amHarrisburg
5h 51m
1 stop
YUL12:24 pmMontreal Pierre Elliott Trudeau Intl
Apr 2
YUL3:57 pmMontreal Pierre Elliott Trudeau Intl
17h 24m
1 stop
MDT9:21 amHarrisburg
$761

Delta flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Jun 25
MDT2:56 pmHarrisburg
9h 00m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
Jul 4
YUL12:45 pmMontreal Pierre Elliott Trudeau Intl
10h 56m
2 stops
MDT11:41 pmHarrisburg
$709
Delta
Jun 25
MDT2:56 pmHarrisburg
9h 00m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
Jul 4
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
5h 49m
1 stop
MDT10:44 pmHarrisburg
$718
Delta
Jun 25
MDT2:56 pmHarrisburg
9h 00m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
Jul 4
YUL9:28 amMontreal Pierre Elliott Trudeau Intl
13h 16m
2 stops
MDT10:44 pmHarrisburg
$726

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 March 7, 2026.
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

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-10:40 am

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:10 am-12:22 am

1 stop18h 12m

$572

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-10:40 am

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

8:30 am-9:18 pm

2 stops12h 48m

$582

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-8:00 am

2 stops25h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

8:30 am-12:22 am

2 stops15h 52m

$587

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-8:00 am

2 stops25h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:10 am-4:52 pm

1 stop10h 42m

$593

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-8:00 am

2 stops25h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

8:00 pm-4:51 pm

2 stops20h 51m

$598

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 4/17

10:40 am-7:12 pm

2 stops8h 32m

Montreal Pierre Elliott Trudeau Intl

Fri 4/24

8:00 pm-9:44 am

2 stops13h 44m

$690

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 6/25

8:15 am-9:38 pm

1 stop13h 23m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

12:30 pm-6:11 pm

1 stop5h 41m

$698
Quickest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 6/25

10:30 am-5:27 pm

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

1:05 pm-11:30 pm

1 stop10h 25m

$706

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Thu 6/25

2:56 pm-11:56 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

12:45 pm-11:41 pm

2 stops10h 56m

$709

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 3/28

6:15 am-9:17 pm

1 stop15h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:15 pm-10:09 am

1 stop15h 54m

$712

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

5h 04m

Direct flights

None
The fastest flight from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 04m
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 5h 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.

  • How do I get Price Alerts for flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Harrisburg from Montreal Pierre Elliott Trudeau Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Harrisburg to Montreal Pierre Elliott Trudeau Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Montreal?

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