Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Louisville to Montreal from C$ 261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Montreal departing on 12/9. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Logo
6:00 a.m. - 12:30 a.m.SDF-YUL
18h 30m1 stop
Logo
6:45 a.m. - 11:45 p.m.YUL-SDF
17h 00m2 stops
C$ 552
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Logo
5:31 p.m. - 2:20 p.m.SDF-YUL
20h 49m2 stops
Logo
6:45 a.m. - 5:55 p.m.YUL-SDF
11h 10m2 stops
C$ 553
Find Deal
Wed, 8 Oct - Wed, 15 Oct
American Airlines Logo
6:12 p.m. - 11:45 a.m.SDF-YUL
17h 33m1 stop
American Airlines Logo
12:31 p.m. - 11:03 p.m.YUL-SDF
10h 32m1 stop
C$ 816American Airlines
Find Deal
Mon, 22 Sep - Thu, 25 Sep
American Airlines Logo
6:12 p.m. - 11:45 a.m.SDF-YUL
17h 33m1 stop
American Airlines Logo
12:31 p.m. - 11:03 p.m.YUL-SDF
10h 32m1 stop
C$ 854American Airlines
Find Deal
Mon, 22 Sep - Thu, 25 Sep
United Airlines Logo
8:45 a.m. - 5:26 p.m.SDF-YUL
8h 41m1 stop
United Airlines Logo
6:15 a.m. - 5:13 p.m.YUL-SDF
10h 58m1 stop
C$ 923United Airlines
Find Deal
Wed, 8 Oct - Sat, 18 Oct
Delta Logo
8:17 a.m. - 6:40 p.m.SDF-YUL
10h 23m2 stops
Delta Logo
6:00 a.m. - 2:20 p.m.YUL-SDF
8h 20m1 stop
C$ 944Delta
Find Deal
Wed, 8 Oct - Sat, 18 Oct
United Airlines Logo
5:40 a.m. - 2:00 p.m.SDF-YUL
8h 20m1 stop
United Airlines Logo
2:09 p.m. - 7:11 p.m.YUL-SDF
5h 02m1 stop
C$ 1,073United Airlines
Find Deal
Sat, 27 Dec - Wed, 31 Dec
WestJet Logo
7:44 p.m. - 12:27 a.m.SDF-YUL
28h 43m2 stops
WestJet Logo
6:45 a.m. - 11:52 p.m.YUL-SDF
17h 07m2 stops
C$ 1,250WestJet
Find Deal
Mon, 22 Sep - Thu, 25 Sep
Delta Logo
10:45 a.m. - 9:57 p.m.SDF-YUL
11h 12m2 stops
Delta Logo
7:00 a.m. - 5:53 p.m.YUL-SDF
10h 53m2 stops
C$ 1,360Delta
Find Deal
Mon, 22 Sep - Thu, 25 Sep
WestJet Logo
6:29 p.m. - 12:43 a.m.SDF-YUL
30h 14m2 stops
WestJet Logo
6:45 a.m. - 10:53 p.m.YUL-SDF
40h 08m2 stops
C$ 1,380WestJet
Find Deal
Sat, 27 Dec - Wed, 31 Dec

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

Our best American Airlines deals on Louisville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
22 Sep
SDF6:12 p.m.Louisville Intl
17h 33m
1 stop
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
25 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
10h 32m
1 stop
SDF11:03 p.m.Louisville Intl
C$ 816
Find similar
American Airlines
22 Sep
SDF6:12 p.m.Louisville Intl
17h 33m
1 stop
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
25 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
10h 32m
1 stop
SDF11:03 p.m.Louisville Intl
C$ 854
Find similar
American Airlines
5 Dec
SDF6:30 a.m.Louisville Intl
8h 40m
1 stop
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
8 Dec
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
6h 08m
1 stop
SDF10:00 p.m.Louisville Intl
C$ 936
Find similar

Delta flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Louisville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
8 Oct
SDF8:17 a.m.Louisville Intl
10h 23m
2 stops
YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl
18 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 20m
1 stop
SDF2:20 p.m.Louisville Intl
C$ 944
Find similar
Delta
27 Aug
SDF6:00 a.m.Louisville Intl
10h 07m
1 stop
YUL4:07 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
SDF8:55 p.m.Louisville Intl
C$ 1,203
Find similar
Delta
26 Aug
SDF6:00 a.m.Louisville Intl
15h 48m
1 stop
YUL9:48 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
14h 55m
1 stop
SDF8:55 p.m.Louisville Intl
C$ 1,205
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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 96,600 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 5/12

6:00 a.m.-12:30 a.m.

1 stop18h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

6:45 a.m.-11:45 p.m.

2 stops17h 00m

C$ 552

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 8/10

5:31 p.m.-2:20 p.m.

2 stops20h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:45 a.m.-5:55 p.m.

2 stops11h 10m

C$ 553

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

6:12 p.m.-11:45 a.m.

1 stop17h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:31 p.m.-11:03 p.m.

1 stop10h 32m

C$ 816

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

6:12 p.m.-11:45 a.m.

1 stop17h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:31 p.m.-11:03 p.m.

1 stop10h 32m

C$ 854

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 8/10

8:45 a.m.-5:26 p.m.

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:15 a.m.-5:13 p.m.

1 stop10h 58m

C$ 923

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 8/10

8:17 a.m.-6:40 p.m.

2 stops10h 23m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:00 a.m.-2:20 p.m.

1 stop8h 20m

C$ 944

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 27/12

5:40 a.m.-2:00 p.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

2:09 p.m.-7:11 p.m.

1 stop5h 02m

C$ 1,073

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

7:44 p.m.-12:27 a.m.

2 stops28h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

6:45 a.m.-11:52 p.m.

2 stops17h 07m

C$ 1,250

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

10:45 a.m.-9:57 p.m.

2 stops11h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:00 a.m.-5:53 p.m.

2 stops10h 53m

C$ 1,360

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 27/12

6:29 p.m.-12:43 a.m.

2 stops30h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

6:45 a.m.-10:53 p.m.

2 stops40h 08m

C$ 1,380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Louisville 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 typical price of a round-trip flight between Louisville and Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Louisville, with most prices found around C$ 491. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Louisville averaging around C$ 529.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday when prices can be found for as low as C$ 725. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 758.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Louisville to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 725. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 758. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville 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 Louisville to Montreal Pierre Elliott Trudeau Intl Airport (SDF to YUL) flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Louisville to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

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

    A flight from Louisville Intl to Montreal Pierre Elliott Trudeau Intl will travel around 1274.0 km. Flights usually cover this in 4h 41m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl 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 travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Montreal?

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

Why use momondo?

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

It is quick and easy to find Louisville to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

Flights from Louisville to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Louisville to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 30/8
Sat 6/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal