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Cheap flights from Louisville to Montreal from $219

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 8/23. 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.
United Airlines Logo
10:04 am - 5:30 pm
SDF
-
YUL
7h 26m
1 stop
United Airlines Logo
6:00 am - 12:21 pm
YUL
-
SDF
6h 21m
1 stop
$495United Airlines
Fri, Jul 3 - Thu, Jul 9
United Airlines Logo
10:05 am - 2:40 pm
SDF
-
YUL
4h 35m
1 stop
United Airlines Logo
2:20 pm - 7:18 pm
YUL
-
SDF
4h 58m
1 stop
$498United Airlines
Sun, Jul 5 - Sat, Jul 11
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
$509United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
11:10 am - 4:10 pm
SDF
-
YUL
5h 00m
1 stop
United Airlines Logo
3:25 pm - 10:50 pm
YUL
-
SDF
7h 25m
1 stop
$510United Airlines
Sat, Jul 18 - Mon, Jul 20
WestJet Logo
10:43 am - 2:12 pm
SDF
-
YUL
27h 29m
2 stops
WestJet Logo
4:55 pm - 9:55 am
YUL
-
SDF
17h 00m
1 stop
$511WestJet
Tue, Nov 3 - Wed, Nov 4
Air Canada Logo
7:15 am - 4:00 pm
SDF
-
YUL
8h 45m
2 stops
Air Canada Logo
1:10 pm - 10:50 pm
YUL
-
SDF
9h 40m
1 stop
$520Air Canada
Sun, Jul 5 - Sat, Jul 11
Multiple Airlines Logo
11:19 am - 7:32 pm
SDF
-
YUL
32h 13m
2 stops
Multiple Airlines Logo
7:00 am - 12:21 pm
YUL
-
SDF
5h 21m
1 stop
$521Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
American Airlines Logo
7:31 pm - 1:49 pm
SDF
-
YUL
18h 18m
1 stop
American Airlines Logo
3:52 pm - 10:59 pm
YUL
-
SDF
7h 07m
1 stop
$523American Airlines
Tue, Nov 3 - Wed, Nov 4
United Airlines Logo
5:15 am - 10:40 am
SDF
-
YUL
5h 25m
1 stop
United Airlines Logo
3:25 pm - 10:59 pm
YUL
-
SDF
7h 34m
1 stop
$531United Airlines
Mon, Aug 31 - Tue, Sep 8
Multiple Airlines Logo
2:56 pm - 6:15 pm
SDF
-
YUL
27h 19m
2 stops
Multiple Airlines Logo
7:00 am - 12:21 pm
YUL
-
SDF
5h 21m
1 stop
$536Multiple Airlines
Wed, Sep 2 - Mon, Sep 7

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Delta flights from Louisville to Montreal

Our best Delta deals on Louisville to Montreal flight tickets
Delta
Sep 19
SDF8:30 amLouisville Intl
5h 01m
1 stop
YUL1:31 pmMontreal Pierre Elliott Trudeau Intl
Sep 23
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
11h 42m
2 stops
SDF9:12 pmLouisville Intl
$590
Delta
Jul 3
SDF5:26 pmLouisville Intl
6h 02m
1 stop
YUL11:28 pmMontreal Pierre Elliott Trudeau Intl
Jul 5
YUL12:47 pmMontreal Pierre Elliott Trudeau Intl
8h 28m
1 stop
SDF9:15 pmLouisville Intl
$605
Delta
Sep 11
SDF7:55 amLouisville Intl
10h 58m
2 stops
YUL6:53 pmMontreal Pierre Elliott Trudeau Intl
Sep 16
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
3h 52m
1 stop
SDF9:52 amLouisville Intl
$669

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets
WestJet
Nov 3
SDF10:43 amLouisville Intl
27h 29m
2 stops
YUL2:12 pmMontreal Pierre Elliott Trudeau Intl
Nov 4
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
17h 00m
1 stop
SDF9:55 amLouisville Intl
$511
WestJet
Sep 1
SDF5:50 pmLouisville Intl
6h 02m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
Sep 8
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 26m
2 stops
SDF5:11 pmLouisville Intl
$624
WestJet
Sep 1
SDF7:05 amLouisville Intl
9h 40m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
Sep 8
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 26m
2 stops
SDF5:11 pmLouisville Intl
$634

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 June 22, 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 7/3

10:04 am-5:30 pm

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 7/9

6:00 am-12:21 pm

1 stop6h 21m

$495

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 7/5

10:05 am-2:40 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

2:20 pm-7:18 pm

1 stop4h 58m

$498
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 8/17

10:05 am-2:40 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

3:25 pm-8:13 pm

1 stop4h 48m

$509

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 7/18

11:10 am-4:10 pm

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 7/20

3:25 pm-10:50 pm

1 stop7h 25m

$510

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 11/3

10:43 am-2:12 pm

2 stops27h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 11/4

4:55 pm-9:55 am

1 stop17h 00m

$511

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 7/5

7:15 am-4:00 pm

2 stops8h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

1:10 pm-10:50 pm

1 stop9h 40m

$520

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 8/31

11:19 am-7:32 pm

2 stops32h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 9/7

7:00 am-12:21 pm

1 stop5h 21m

$521

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 11/3

7:31 pm-1:49 pm

1 stop18h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 11/4

3:52 pm-10:59 pm

1 stop7h 07m

$523

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 8/31

5:15 am-10:40 am

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

3:25 pm-10:59 pm

1 stop7h 34m

$531

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 9/2

2:56 pm-6:15 pm

2 stops27h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 9/7

7:00 am-12:21 pm

1 stop5h 21m

$536

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 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

4h 35m

Direct flights

None
The fastest flight from Louisville to Montreal takes 4h 35m
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 4h 35m.

  • 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