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Cheap flights from Louisville to Montreal from $163

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 3/25. 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.
American Airlines Logo
7:05 pm - 11:44 am
SDF
-
YUL
16h 39m
1 stop
American Airlines Logo
12:30 pm - 9:30 pm
YUL
-
SDF
9h 00m
1 stop
$386American Airlines
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
3:33 pm - 2:50 pm
SDF
-
YUL
23h 17m
1 stop
Multiple Airlines Logo
6:45 am - 8:20 pm
YUL
-
SDF
13h 35m
1 stop
$425Multiple Airlines
Thu, May 21 - Fri, May 29
Delta Logo
6:35 am - 6:35 pm
SDF
-
YUL
12h 00m
1 stop
Delta Logo
7:30 pm - 11:25 am
YUL
-
SDF
15h 55m
1 stop
$438Delta
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
12:09 pm - 9:21 pm
SDF
-
YUL
9h 12m
1 stop
Multiple Airlines Logo
7:25 pm - 2:33 pm
YUL
-
SDF
19h 08m
2 stops
$450Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
3:33 pm - 2:13 pm
SDF
-
YUL
22h 40m
2 stops
Multiple Airlines Logo
6:45 am - 8:20 pm
YUL
-
SDF
13h 35m
1 stop
$453Multiple Airlines
Tue, May 26 - Fri, May 29
Multiple Airlines Logo
12:36 pm - 12:25 am
SDF
-
YUL
11h 49m
2 stops
Multiple Airlines Logo
6:45 am - 8:20 pm
YUL
-
SDF
13h 35m
1 stop
$461Multiple Airlines
Wed, May 27 - Fri, May 29
Multiple Airlines Logo
12:09 pm - 3:10 pm
SDF
-
YUL
27h 01m
2 stops
Multiple Airlines Logo
8:00 am - 8:28 pm
YUL
-
SDF
12h 28m
1 stop
$462Multiple Airlines
Wed, Mar 25 - Mon, Mar 30
Multiple Airlines Logo
3:33 pm - 2:50 pm
SDF
-
YUL
23h 17m
1 stop
Multiple Airlines Logo
6:45 am - 11:30 am
YUL
-
SDF
28h 45m
2 stops
$465Multiple Airlines
Thu, May 21 - Tue, Jun 2
Multiple Airlines Logo
12:09 pm - 9:21 pm
SDF
-
YUL
9h 12m
1 stop
Multiple Airlines Logo
2:30 pm - 2:33 pm
YUL
-
SDF
24h 03m
3 stops
$467Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
12:09 pm - 12:30 am
SDF
-
YUL
12h 21m
1 stop
Multiple Airlines Logo
8:00 am - 8:28 pm
YUL
-
SDF
12h 28m
1 stop
$476Multiple Airlines
Fri, Mar 27 - Mon, Mar 30

American Airlines flights from Louisville to Montreal

Our best American Airlines deals on Louisville to Montreal flight tickets
American Airlines
May 8
SDF7:05 pmLouisville Intl
16h 39m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
May 11
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
9h 00m
1 stop
SDF9:30 pmLouisville Intl
$386
American Airlines
Apr 7
SDF7:31 amLouisville Intl
7h 56m
1 stop
YUL3:27 pmMontreal Pierre Elliott Trudeau Intl
Apr 14
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
9h 00m
1 stop
SDF9:30 pmLouisville Intl
$493
American Airlines
Mar 18
SDF6:33 amLouisville Intl
8h 32m
1 stop
YUL3:05 pmMontreal Pierre Elliott Trudeau Intl
Mar 24
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
7h 33m
1 stop
SDF3:03 pmLouisville Intl
$504

Delta flights from Louisville to Montreal

Our best Delta deals on Louisville to Montreal flight tickets
Delta
Mar 23
SDF6:35 amLouisville Intl
12h 00m
1 stop
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Mar 31
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
15h 55m
1 stop
SDF11:25 amLouisville Intl
$438
Delta
Mar 24
SDF8:05 amLouisville Intl
10h 30m
2 stops
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Mar 30
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
15h 55m
1 stop
SDF11:25 amLouisville Intl
$498
Delta
Mar 22
SDF6:35 amLouisville Intl
12h 00m
1 stop
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Mar 31
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
15h 55m
1 stop
SDF11:25 amLouisville Intl
$528

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 February 23, 2026.
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

Fri 5/8

7:05 pm-11:44 am

1 stop16h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

12:30 pm-9:30 pm

1 stop9h 00m

$386

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Thu 5/21

3:33 pm-2:50 pm

1 stop23h 17m

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

6:45 am-8:20 pm

1 stop13h 35m

$425

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 3/23

6:35 am-6:35 pm

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

7:30 pm-11:25 am

1 stop15h 55m

$438

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 3/18

12:09 pm-9:21 pm

1 stop9h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

7:25 pm-2:33 pm

2 stops19h 08m

$450

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 5/26

3:33 pm-2:13 pm

2 stops22h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

6:45 am-8:20 pm

1 stop13h 35m

$453

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 5/27

12:36 pm-12:25 am

2 stops11h 49m

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

6:45 am-8:20 pm

1 stop13h 35m

$461

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 3/25

12:09 pm-3:10 pm

2 stops27h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

8:00 am-8:28 pm

1 stop12h 28m

$462

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Thu 5/21

3:33 pm-2:50 pm

1 stop23h 17m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

6:45 am-11:30 am

2 stops28h 45m

$465

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 3/18

12:09 pm-9:21 pm

1 stop9h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

2:30 pm-2:33 pm

3 stops24h 03m

$467

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 3/27

12:09 pm-12:30 am

1 stop12h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

8:00 am-8:28 pm

1 stop12h 28m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 airline that flies from Louisville Intl to Montreal?

American Airlines is the most popular carrier operating from Louisville Intl to Montreal

What airlines fly to Montreal?

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Montreal from Louisville according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 4 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

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

4h 14m

Direct flights

None
The fastest flight from Louisville to Montreal takes 4h 14m
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 14m.

  • 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 $184Free CancellationRating
7.9
8,236 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