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Cheap flights from Louisville to Montreal from $392

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Montreal departing on 1/7. 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 Louisville to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:05 am - 5:00 pmSDF-YUL
35h 55m2 stops
Multiple Airlines Logo
8:00 am - 2:33 pmYUL-SDF
30h 33m1 stop
$392Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
United Airlines Logo
5:35 am - 6:40 pmSDF-YUL
13h 05m1 stop
United Airlines Logo
1:10 pm - 10:13 pmYUL-SDF
9h 03m1 stop
$430United Airlines
Find Deal
Tue, Feb 10 - Sat, Feb 21
United Airlines Logo
11:10 am - 9:17 pmSDF-YUL
10h 07m1 stop
United Airlines Logo
1:10 pm - 10:13 pmYUL-SDF
9h 03m1 stop
$439United Airlines
Find Deal
Sat, Feb 7 - Thu, Feb 19
United Airlines Logo
5:35 am - 6:40 pmSDF-YUL
13h 05m1 stop
United Airlines Logo
1:10 pm - 10:13 pmYUL-SDF
9h 03m1 stop
$445United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
United Airlines Logo
8:29 am - 9:17 pmSDF-YUL
12h 48m1 stop
United Airlines Logo
8:25 am - 8:14 pmYUL-SDF
11h 49m2 stops
$454United Airlines
Find Deal
Sat, Feb 7 - Fri, Feb 20
American Airlines Logo
7:13 pm - 3:08 pmSDF-YUL
19h 55m1 stop
American Airlines Logo
7:30 am - 9:23 pmYUL-SDF
13h 53m2 stops
$456American Airlines
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Tue, Feb 10 - Thu, Feb 19
United Airlines Logo
5:35 am - 4:56 pmSDF-YUL
11h 21m2 stops
United Airlines Logo
8:25 am - 8:14 pmYUL-SDF
11h 49m2 stops
$460United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
American Airlines Logo
7:13 pm - 3:08 pmSDF-YUL
19h 55m1 stop
American Airlines Logo
3:52 pm - 12:27 pmYUL-SDF
20h 35m1 stop
$463American Airlines
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Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
8:07 am - 10:59 pmSDF-YUL
14h 52m2 stops
American Airlines Logo
3:55 pm - 11:03 amYUL-SDF
19h 08m1 stop
$464American Airlines
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Mon, Feb 9 - Wed, Feb 18
American Airlines Logo
7:13 pm - 3:08 pmSDF-YUL
19h 55m1 stop
American Airlines Logo
3:55 pm - 11:03 amYUL-SDF
19h 08m1 stop
$472American Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 20

United Airlines flights from Louisville to Montreal

Our best United Airlines deals on Louisville to Montreal flight tickets
United Airlines
Feb 10
SDF5:35 amLouisville Intl
13h 05m
1 stop
YUL6:40 pmMontreal Pierre Elliott Trudeau Intl
Feb 21
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
9h 03m
1 stop
SDF10:13 pmLouisville Intl
$430
Find similar
United Airlines
Feb 7
SDF11:10 amLouisville Intl
10h 07m
1 stop
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
Feb 19
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
9h 03m
1 stop
SDF10:13 pmLouisville Intl
$439
Find similar
United Airlines
Feb 9
SDF5:35 amLouisville Intl
13h 05m
1 stop
YUL6:40 pmMontreal Pierre Elliott Trudeau Intl
Feb 20
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
9h 03m
1 stop
SDF10:13 pmLouisville Intl
$445
Find similar

American Airlines flights from Louisville to Montreal

Our best American Airlines deals on Louisville to Montreal flight tickets
American Airlines
Jan 9
SDF7:13 pmLouisville Intl
19h 55m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Jan 16
YUL3:50 pmMontreal Pierre Elliott Trudeau Intl
20h 36m
1 stop
SDF12:26 pmLouisville Intl
$453
Find similar
American Airlines
Feb 10
SDF7:13 pmLouisville Intl
19h 55m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Feb 19
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
13h 53m
2 stops
SDF9:23 pmLouisville Intl
$456
Find similar
American Airlines
Jan 7
SDF7:13 pmLouisville Intl
19h 55m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Jan 14
YUL3:52 pmMontreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
SDF12:27 pmLouisville Intl
$463
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 November 25, 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 1/7

5:05 am-5:00 pm

2 stops35h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

8:00 am-2:33 pm

1 stop30h 33m

$392

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 2/10

5:35 am-6:40 pm

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

1:10 pm-10:13 pm

1 stop9h 03m

$430

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 2/7

11:10 am-9:17 pm

1 stop10h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

1:10 pm-10:13 pm

1 stop9h 03m

$439

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 2/9

5:35 am-6:40 pm

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

1:10 pm-10:13 pm

1 stop9h 03m

$445

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 2/7

8:29 am-9:17 pm

1 stop12h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

8:25 am-8:14 pm

2 stops11h 49m

$454

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 2/10

7:13 pm-3:08 pm

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

7:30 am-9:23 pm

2 stops13h 53m

$456

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 2/9

5:35 am-4:56 pm

2 stops11h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

8:25 am-8:14 pm

2 stops11h 49m

$460

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 1/7

7:13 pm-3:08 pm

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

3:52 pm-12:27 pm

1 stop20h 35m

$463

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 2/9

8:07 am-10:59 pm

2 stops14h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

3:55 pm-11:03 am

1 stop19h 08m

$464

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 2/10

7:13 pm-3:08 pm

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

3:55 pm-11:03 am

1 stop19h 08m

$472

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Louisville to Montreal takes 10h 05m
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 4h 45m.

  • 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 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
7,998 reviews
Search Delta 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