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Cheap flights from Louisville to Montreal from $124

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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Multiple Airlines Logo
5:31 pm - 10:05 amSDF-YUL
40h 34m2 stops
Multiple Airlines Logo
6:45 am - 4:36 pmYUL-SDF
9h 51m1 stop
$332Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
6:58 pm - 5:28 pmSDF-YUL
22h 30m1 stop
Multiple Airlines Logo
8:00 am - 9:59 amYUL-SDF
25h 59m1 stop
$335Multiple Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 9
Multiple Airlines Logo
6:58 pm - 5:28 pmSDF-YUL
22h 30m1 stop
Multiple Airlines Logo
6:45 am - 9:59 amYUL-SDF
27h 14m1 stop
$338Multiple Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5
Multiple Airlines Logo
7:15 am - 2:20 pmSDF-YUL
7h 05m1 stop
Multiple Airlines Logo
6:45 am - 10:47 pmYUL-SDF
16h 02m2 stops
$339Multiple Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
Multiple Airlines Logo
7:15 am - 12:30 amSDF-YUL
17h 15m1 stop
Multiple Airlines Logo
6:45 am - 9:59 amYUL-SDF
27h 14m2 stops
$345Multiple Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Multiple Airlines Logo
7:15 am - 2:20 pmSDF-YUL
7h 05m1 stop
Multiple Airlines Logo
6:45 am - 10:47 pmYUL-SDF
16h 02m2 stops
$347Multiple Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
Multiple Airlines Logo
5:31 pm - 10:05 amSDF-YUL
40h 34m2 stops
Multiple Airlines Logo
4:35 pm - 10:47 pmYUL-SDF
30h 12m1 stop
$350Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Multiple Airlines Logo
11:47 am - 12:27 amSDF-YUL
36h 40m2 stops
Multiple Airlines Logo
6:45 am - 4:36 pmYUL-SDF
9h 51m1 stop
$358Multiple Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
American Airlines Logo
5:53 pm - 11:40 amSDF-YUL
17h 47m1 stop
American Airlines Logo
12:30 pm - 11:03 pmYUL-SDF
10h 33m1 stop
$437American Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 23
American Airlines Logo
5:53 pm - 11:40 amSDF-YUL
17h 47m1 stop
American Airlines Logo
12:30 pm - 11:03 pmYUL-SDF
10h 33m1 stop
$493American Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27

American Airlines flights from Louisville to Montreal

Our best American Airlines deals on Louisville to Montreal flight tickets
American Airlines
Oct 21
SDF5:53 pmLouisville Intl
17h 47m
1 stop
YUL11:40 amMontreal Pierre Elliott Trudeau Intl
Oct 23
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
10h 33m
1 stop
SDF11:03 pmLouisville Intl
$437
Find similar
American Airlines
Oct 21
SDF5:53 pmLouisville Intl
17h 47m
1 stop
YUL11:40 amMontreal Pierre Elliott Trudeau Intl
Oct 27
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
10h 33m
1 stop
SDF11:03 pmLouisville Intl
$493
Find similar
American Airlines
Sep 22
SDF7:00 amLouisville Intl
4h 46m
1 stop
YUL11:46 amMontreal Pierre Elliott Trudeau Intl
Sep 25
YUL4:09 pmMontreal Pierre Elliott Trudeau Intl
5h 21m
1 stop
SDF9:30 pmLouisville Intl
$991
Find similar

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets
WestJet
Sep 22
SDF2:10 pmLouisville Intl
10h 17m
2 stops
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Sep 25
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 42m
1 stop
SDF1:42 pmLouisville Intl
$1,168
Find similar
WestJet
Sep 22
SDF2:10 pmLouisville Intl
10h 17m
2 stops
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Sep 25
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 20m
2 stops
SDF5:05 pmLouisville Intl
$1,179
Find similar
WestJet
Sep 22
SDF6:33 pmLouisville Intl
29h 54m
2 stops
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Sep 25
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 20m
2 stops
SDF5:05 pmLouisville Intl
$1,363
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Louisville to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 10/22

5:31 pm-10:05 am

2 stops40h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-4:36 pm

1 stop9h 51m

$332

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 11/1

6:58 pm-5:28 pm

1 stop22h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 11/9

8:00 am-9:59 am

1 stop25h 59m

$335

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 11/1

6:58 pm-5:28 pm

1 stop22h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 11/5

6:45 am-9:59 am

1 stop27h 14m

$338

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 10/25

7:15 am-2:20 pm

1 stop7h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-10:47 pm

2 stops16h 02m

$339

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 10/31

7:15 am-12:30 am

1 stop17h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

6:45 am-9:59 am

2 stops27h 14m

$345

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 10/25

7:15 am-2:20 pm

1 stop7h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-10:47 pm

2 stops16h 02m

$347

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 10/22

5:31 pm-10:05 am

2 stops40h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

4:35 pm-10:47 pm

1 stop30h 12m

$350

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 10/24

11:47 am-12:27 am

2 stops36h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-4:36 pm

1 stop9h 51m

$358

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 10/21

5:53 pm-11:40 am

1 stop17h 47m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

12:30 pm-11:03 pm

1 stop10h 33m

$437

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 10/21

5:53 pm-11:40 am

1 stop17h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

12:30 pm-11:03 pm

1 stop10h 33m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Louisville to Montreal

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 month to fly to Montreal?

The cheapest month to fly to Montreal from Louisville is in January. Flight prices, which tend to average around $177, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of January, then departing from Louisville during the month November is also very affordable. Most momondo users find prices during this month for around $369.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Louisville to Montreal is on a Thursday when prices can be found for as low as $379. Flights from Louisville to Montreal on a Friday will generally be more expensive and average around $594. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal?

Our most recent data shows that the best time of day to fly to Montreal is at noon. Flights from Louisville to Montreal during this time can be as low as $368. In the morning is when there is more demand to fly to Montreal, so prices are often more expensive at around $525 per ticket.

When to book flights from Louisville to Montreal

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

Cheap Louisville to Montreal (SDF to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Montreal

Direct flights

None
There are no direct flights from Louisville to Montreal. There are no popular flight routes from Louisville to Montreal.
Search flight deals

  • How far is Louisville Intl to Montreal by plane?

    The distance between Louisville Intl and Montreal is about 800.6 mi. A reasonable flight in good conditions will take 7h 05m.

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

    Prices for flights from Louisville Intl Airport to Montreal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisville Intl Airport to Montreal?

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

    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 Louisville Intl Airport to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to Montreal?

Best airlines flying from Louisville to Montreal

Compare and see reviews for airlines that fly from Louisville to Montreal with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $188Free CancellationRating
7.9
7,961 reviews
Search Delta flights
WestJetPriceFrom $398Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Montreal for 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.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport