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Cheap flights from Louisville to Montreal from $214

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 8/25. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 12:25 am
SDF
-
YUL
13h 00m
2 stops
Multiple Airlines Logo
7:00 am - 12:20 pm
YUL
-
SDF
5h 20m
1 stop
$479Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
WestJet Logo
11:45 am - 6:53 pm
SDF
-
YUL
7h 08m
1 stop
WestJet Logo
6:47 pm - 10:19 am
YUL
-
SDF
15h 32m
1 stop
$487WestJet
Tue, Sep 15 - Fri, Sep 18
American Airlines Logo
7:37 am - 9:44 pm
SDF
-
YUL
14h 07m
1 stop
American Airlines Logo
12:30 pm - 9:25 pm
YUL
-
SDF
8h 55m
1 stop
$492American Airlines
Sat, Aug 1 - Tue, Aug 25
United Airlines Logo
1:50 pm - 9:26 pm
SDF
-
YUL
7h 36m
1 stop
United Airlines Logo
3:25 pm - 10:59 pm
YUL
-
SDF
7h 34m
1 stop
$496United Airlines
Tue, Aug 11 - Wed, Aug 12
WestJet Logo
5:40 pm - 11:27 pm
SDF
-
YUL
5h 47m
1 stop
WestJet Logo
6:00 am - 9:52 am
YUL
-
SDF
3h 52m
1 stop
$505WestJet
Fri, Sep 11 - Wed, Sep 16
Multiple Airlines Logo
10:34 am - 4:20 pm
SDF
-
YUL
5h 46m
1 stop
Multiple Airlines Logo
6:45 am - 10:29 am
YUL
-
SDF
27h 44m
2 stops
$506Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
WestJet Logo
3:25 pm - 7:05 am
SDF
-
YUL
15h 40m
2 stops
WestJet Logo
6:51 pm - 5:00 pm
YUL
-
SDF
22h 09m
1 stop
$507WestJet
Fri, Aug 7 - Fri, Aug 14
Delta Logo
7:20 am - 12:15 pm
SDF
-
YUL
4h 55m
1 stop
Delta Logo
12:45 pm - 9:41 pm
YUL
-
SDF
8h 56m
1 stop
$515Delta
Wed, Nov 11 - Sat, Nov 14
WestJet Logo
4:28 pm - 4:45 pm
SDF
-
YUL
24h 17m
2 stops
WestJet Logo
7:00 am - 9:33 pm
YUL
-
SDF
14h 33m
1 stop
$516WestJet
Sat, Aug 1 - Tue, Aug 25
United Airlines Logo
10:05 am - 2:40 pm
SDF
-
YUL
4h 35m
1 stop
United Airlines Logo
3:25 pm - 8:13 pm
YUL
-
SDF
4h 48m
1 stop
$527United Airlines
Sat, Aug 1 - Tue, Aug 25

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WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets
WestJet
Sep 15
SDF11:45 amLouisville Intl
7h 08m
1 stop
YUL6:53 pmMontreal Pierre Elliott Trudeau Intl
Sep 18
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
15h 32m
1 stop
SDF10:19 amLouisville Intl
$487
WestJet
Sep 11
SDF5:40 pmLouisville Intl
5h 47m
1 stop
YUL11:27 pmMontreal Pierre Elliott Trudeau Intl
Sep 16
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
3h 52m
1 stop
SDF9:52 amLouisville Intl
$505
WestJet
Aug 7
SDF3:25 pmLouisville Intl
15h 40m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Aug 14
YUL6:51 pmMontreal Pierre Elliott Trudeau Intl
22h 09m
1 stop
SDF5:00 pmLouisville Intl
$507

United Airlines flights from Louisville to Montreal

Our best United Airlines deals on Louisville to Montreal flight tickets
United Airlines
Jul 22
SDF6:30 amLouisville Intl
15h 36m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
Jul 29
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
5h 22m
1 stop
SDF2:37 pmLouisville Intl
$496
United Airlines
Aug 1
SDF10:05 amLouisville Intl
4h 35m
1 stop
YUL2:40 pmMontreal Pierre Elliott Trudeau Intl
Aug 25
YUL3:25 pmMontreal Pierre Elliott Trudeau Intl
4h 48m
1 stop
SDF8:13 pmLouisville Intl
$527
United Airlines
Aug 7
SDF6:30 amLouisville Intl
6h 39m
1 stop
YUL1:09 pmMontreal Pierre Elliott Trudeau Intl
Aug 14
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
4h 55m
1 stop
SDF7:15 pmLouisville 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 July 12, 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

Cheapest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 9/11

11:25 am-12:25 am

2 stops13h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 9/14

7:00 am-12:20 pm

1 stop5h 20m

$479

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 9/15

11:45 am-6:53 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

6:47 pm-10:19 am

1 stop15h 32m

$487

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 8/1

7:37 am-9:44 pm

1 stop14h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

12:30 pm-9:25 pm

1 stop8h 55m

$492

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 8/11

1:50 pm-9:26 pm

1 stop7h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 8/12

3:25 pm-10:59 pm

1 stop7h 34m

$496

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 9/11

5:40 pm-11:27 pm

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 9/16

6:00 am-9:52 am

1 stop3h 52m

$505

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 8/23

10:34 am-4:20 pm

1 stop5h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

6:45 am-10:29 am

2 stops27h 44m

$506

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 8/7

3:25 pm-7:05 am

2 stops15h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

6:51 pm-5:00 pm

1 stop22h 09m

$507

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 11/11

7:20 am-12:15 pm

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 11/14

12:45 pm-9:41 pm

1 stop8h 56m

$515

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 8/1

4:28 pm-4:45 pm

2 stops24h 17m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

7:00 am-9:33 pm

1 stop14h 33m

$516
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 8/1

10:05 am-2:40 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

3:25 pm-8:13 pm

1 stop4h 48m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of November, then departing from Louisville during the month February is also very affordable. Most momondo users find prices during this month for around $0.

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

5h 44m

Direct flights

None
The fastest flight from Louisville to Montreal takes 5h 44m
There are no direct flights from Louisville to Montreal. There are no popular flight routes from Louisville to Montreal.
Search flight deals

Frequently asked questions about flying from Louisville to Montreal

  • 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 5h 44m.

  • 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?

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