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Cheap flights from Louisville to Montreal from $530

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 7/7. 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
1 adult, Economy, 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
8:05 pm - 1:49 pm
SDF
-
YUL
17h 44m
1 stop
American Airlines Logo
7:51 am - 11:03 pm
YUL
-
SDF
15h 12m
1 stop
$530American Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
11:04 am - 4:10 pm
SDF
-
YUL
5h 06m
1 stop
United Airlines Logo
9:15 am - 2:37 pm
YUL
-
SDF
5h 22m
1 stop
$553United Airlines
Sat, Jun 20 - Sat, Jun 27
Delta Logo
6:26 pm - 11:10 pm
SDF
-
YUL
4h 44m
1 stop
Delta Logo
6:00 am - 9:54 am
YUL
-
SDF
3h 54m
1 stop
$566Delta
Fri, Sep 11 - Wed, Sep 16
Multiple Airlines Logo
9:05 pm - 7:32 pm
SDF
-
YUL
22h 27m
2 stops
Multiple Airlines Logo
6:00 am - 1:39 pm
YUL
-
SDF
7h 39m
1 stop
$573Multiple Airlines
Fri, Jun 19 - Thu, Jun 25
Delta Logo
7:05 am - 6:54 pm
SDF
-
YUL
11h 49m
2 stops
Delta Logo
2:29 pm - 8:59 pm
YUL
-
SDF
6h 30m
1 stop
$594Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
7:20 am - 6:53 pm
SDF
-
YUL
11h 33m
2 stops
Delta Logo
6:00 am - 9:54 am
YUL
-
SDF
3h 54m
1 stop
$595Delta
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
7:43 am - 9:38 pm
SDF
-
YUL
13h 55m
1 stop
American Airlines Logo
4:16 pm - 11:03 pm
YUL
-
SDF
6h 47m
1 stop
$601American Airlines
Wed, Jul 1 - Mon, Jul 6
American Airlines Logo
6:51 am - 11:42 am
SDF
-
YUL
4h 51m
1 stop
American Airlines Logo
7:29 am - 2:52 pm
YUL
-
SDF
7h 23m
1 stop
$602American Airlines
Sat, Jun 20 - Mon, Jun 29
United Airlines Logo
7:47 pm - 10:40 am
SDF
-
YUL
14h 53m
1 stop
United Airlines Logo
9:15 am - 2:37 pm
YUL
-
SDF
5h 22m
1 stop
$603United Airlines
Sun, Jun 21 - Tue, Jun 23
WestJet Logo
7:20 am - 3:59 pm
SDF
-
YUL
8h 39m
1 stop
WestJet Logo
6:15 pm - 12:02 am
YUL
-
SDF
5h 47m
1 stop
$608WestJet
Sat, Oct 10 - Mon, Oct 12

Air Canada flights from Louisville to Montreal

Our best Air Canada deals on Louisville to Montreal flight tickets
Air Canada
Jun 16
SDF2:10 pmLouisville Intl
7h 16m
1 stop
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
Jun 22
YUL3:25 pmMontreal Pierre Elliott Trudeau Intl
7h 29m
1 stop
SDF10:54 pmLouisville Intl
$680
Air Canada
Jun 21
SDF6:00 amLouisville Intl
10h 22m
2 stops
YUL4:22 pmMontreal Pierre Elliott Trudeau Intl
Jun 23
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
SDF12:24 pmLouisville Intl
$733
Air Canada
Jun 12
SDF6:00 amLouisville Intl
10h 21m
2 stops
YUL4:21 pmMontreal Pierre Elliott Trudeau Intl
Jun 15
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
8h 38m
2 stops
SDF7:18 pmLouisville Intl
$1,003

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets
WestJet
Oct 10
SDF7:20 amLouisville Intl
8h 39m
1 stop
YUL3:59 pmMontreal Pierre Elliott Trudeau Intl
Oct 12
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
5h 47m
1 stop
SDF12:02 amLouisville Intl
$608
WestJet
Sep 25
SDF5:59 pmLouisville Intl
14h 36m
1 stop
YUL8:35 amMontreal Pierre Elliott Trudeau Intl
Sep 28
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
15h 32m
1 stop
SDF10:19 amLouisville Intl
$644
WestJet
Aug 5
SDF11:17 amLouisville Intl
19h 48m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Aug 6
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
7h 14m
1 stop
SDF4:44 pmLouisville Intl
$647

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 5, 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

Tue 7/7

8:05 pm-1:49 pm

1 stop17h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

7:51 am-11:03 pm

1 stop15h 12m

$530

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 6/20

11:04 am-4:10 pm

1 stop5h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 6/27

9:15 am-2:37 pm

1 stop5h 22m

$553
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 9/11

6:26 pm-11:10 pm

1 stop4h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 9/16

6:00 am-9:54 am

1 stop3h 54m

$566

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 6/19

9:05 pm-7:32 pm

2 stops22h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 6/25

6:00 am-1:39 pm

1 stop7h 39m

$573

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 7/7

7:05 am-6:54 pm

2 stops11h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

2:29 pm-8:59 pm

1 stop6h 30m

$594

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 9/11

7:20 am-6:53 pm

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 9/16

6:00 am-9:54 am

1 stop3h 54m

$595

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 7/1

7:43 am-9:38 pm

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

4:16 pm-11:03 pm

1 stop6h 47m

$601

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 6/20

6:51 am-11:42 am

1 stop4h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 6/29

7:29 am-2:52 pm

1 stop7h 23m

$602

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 6/21

7:47 pm-10:40 am

1 stop14h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 6/23

9:15 am-2:37 pm

1 stop5h 22m

$603

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 10/10

7:20 am-3:59 pm

1 stop8h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 10/12

6:15 pm-12:02 am

1 stop5h 47m

$608

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 typical price of a round-trip flight between Louisville and Montreal?

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 44m

Direct flights

None
The fastest flight from Louisville to Montreal takes 4h 44m
There are no direct flights from Louisville to Montreal. There are no popular flight routes from Louisville to Montreal.
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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 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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Sun 7/5
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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