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Cheap flights from Louisville to Montreal from $402

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 3/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:33 pm - 3:10 pm
SDF
-
YUL
23h 37m
1 stop
Multiple Airlines Logo
6:45 am - 11:37 am
YUL
-
SDF
28h 52m
2 stops
$402Multiple Airlines
mar., mar. 17 - mar., mar. 31
American Airlines Logo
6:10 am - 3:04 pm
SDF
-
YUL
8h 54m
1 stop
American Airlines Logo
3:45 pm - 11:30 am
YUL
-
SDF
19h 45m
1 stop
$410American Airlines
mar., feb. 24 - mar., mar. 3
Multiple Airlines Logo
3:33 pm - 4:22 pm
SDF
-
YUL
24h 49m
1 stop
Multiple Airlines Logo
6:45 am - 12:21 pm
YUL
-
SDF
29h 36m
2 stops
$414Multiple Airlines
mar., feb. 24 - mar., mar. 3
Multiple Airlines Logo
12:33 pm - 12:30 am
SDF
-
YUL
11h 57m
1 stop
Multiple Airlines Logo
4:35 pm - 11:38 am
YUL
-
SDF
19h 03m
1 stop
$417Multiple Airlines
mié., abr. 15 - dom., abr. 19
Multiple Airlines Logo
3:36 pm - 4:22 pm
SDF
-
YUL
24h 46m
1 stop
Multiple Airlines Logo
8:00 am - 8:40 am
YUL
-
SDF
24h 40m
1 stop
$418Multiple Airlines
dom., feb. 8 - jue., feb. 12
Multiple Airlines Logo
1:19 pm - 12:30 am
SDF
-
YUL
11h 11m
1 stop
Multiple Airlines Logo
4:35 pm - 8:50 pm
YUL
-
SDF
28h 15m
1 stop
$434Multiple Airlines
lun., mar. 2 - sáb., mar. 14
Multiple Airlines Logo
12:33 pm - 12:30 am
SDF
-
YUL
11h 57m
1 stop
Multiple Airlines Logo
5:25 pm - 6:58 pm
YUL
-
SDF
25h 33m
2 stops
$436Multiple Airlines
mié., abr. 15 - dom., abr. 19
United Airlines Logo
5:35 am - 2:00 pm
SDF
-
YUL
8h 25m
1 stop
United Airlines Logo
9:25 am - 10:30 pm
YUL
-
SDF
13h 05m
1 stop
$461United Airlines
lun., feb. 2 - jue., feb. 5
Multiple Airlines Logo
3:36 pm - 12:38 am
SDF
-
YUL
33h 02m
3 stops
Multiple Airlines Logo
8:00 am - 12:21 pm
YUL
-
SDF
28h 21m
2 stops
$467Multiple Airlines
dom., feb. 8 - jue., feb. 12
Multiple Airlines Logo
3:36 pm - 4:22 pm
SDF
-
YUL
24h 46m
1 stop
Multiple Airlines Logo
8:00 am - 8:40 am
YUL
-
SDF
24h 40m
1 stop
$479Multiple Airlines
dom., feb. 8 - jue., feb. 12

United Airlines flights from Louisville to Montreal

Our best United Airlines deals on Louisville to Montreal flight tickets
United Airlines
Feb 2
SDF5:35 amLouisville Intl
8h 25m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 5
YUL9:25 amMontreal Pierre Elliott Trudeau Intl
13h 05m
1 stop
SDF10:30 pmLouisville Intl
$461
United Airlines
Feb 24
SDF5:35 amLouisville Intl
11h 21m
2 stops
YUL4:56 pmMontreal Pierre Elliott Trudeau Intl
Mar 3
YUL8:25 amMontreal Pierre Elliott Trudeau Intl
11h 44m
2 stops
SDF8:09 pmLouisville Intl
$536
United Airlines
Feb 8
SDF5:35 amLouisville Intl
11h 21m
2 stops
YUL4:56 pmMontreal Pierre Elliott Trudeau Intl
Feb 12
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
9h 03m
1 stop
SDF10:13 pmLouisville Intl
$553

Delta flights from Louisville to Montreal

Our best Delta deals on Louisville to Montreal flight tickets
Delta
Mar 1
SDF10:46 amLouisville Intl
5h 09m
1 stop
YUL3:55 pmMontreal Pierre Elliott Trudeau Intl
Mar 21
YUL12:42 pmMontreal Pierre Elliott Trudeau Intl
6h 07m
1 stop
SDF6:49 pmLouisville Intl
$632
Delta
Mar 13
SDF7:05 amLouisville Intl
11h 30m
2 stops
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Mar 16
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 37m
1 stop
SDF1:37 pmLouisville Intl
$701
Delta
Mar 17
SDF8:05 amLouisville Intl
10h 30m
2 stops
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Mar 31
YUL9:20 amMontreal Pierre Elliott Trudeau Intl
11h 56m
2 stops
SDF9:16 pmLouisville Intl
$707

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 enero 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

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mar. 3/17

3:33 pm-3:10 pm

1 stop23h 37m

Montreal Pierre Elliott Trudeau Intl

mar. 3/31

6:45 am-11:37 am

2 stops28h 52m

$402

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mar. 2/24

6:10 am-3:04 pm

1 stop8h 54m

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

3:45 pm-11:30 am

1 stop19h 45m

$410

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mar. 2/24

3:33 pm-4:22 pm

1 stop24h 49m

Montreal Pierre Elliott Trudeau Intl

mar. 3/3

6:45 am-12:21 pm

2 stops29h 36m

$414

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 4/15

12:33 pm-12:30 am

1 stop11h 57m

Montreal Pierre Elliott Trudeau Intl

dom. 4/19

4:35 pm-11:38 am

1 stop19h 03m

$417

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 2/8

3:36 pm-4:22 pm

1 stop24h 46m

Montreal Pierre Elliott Trudeau Intl

jue. 2/12

8:00 am-8:40 am

1 stop24h 40m

$418

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

lun. 3/2

1:19 pm-12:30 am

1 stop11h 11m

Montreal Pierre Elliott Trudeau Intl

sáb. 3/14

4:35 pm-8:50 pm

1 stop28h 15m

$434

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 4/15

12:33 pm-12:30 am

1 stop11h 57m

Montreal Pierre Elliott Trudeau Intl

dom. 4/19

5:25 pm-6:58 pm

2 stops25h 33m

$436

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

lun. 2/2

5:35 am-2:00 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

jue. 2/5

9:25 am-10:30 pm

1 stop13h 05m

$461

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 2/8

3:36 pm-12:38 am

3 stops33h 02m

Montreal Pierre Elliott Trudeau Intl

jue. 2/12

8:00 am-12:21 pm

2 stops28h 21m

$467

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 2/8

3:36 pm-4:22 pm

1 stop24h 46m

Montreal Pierre Elliott Trudeau Intl

jue. 2/12

8:00 am-8:40 am

1 stop24h 40m

$479

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 airlines fly to Montreal?

Air Canada, United Airlines and American 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 67% 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 54m

Direct flights

None
The fastest flight from Louisville to Montreal takes 4h 54m
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 54m.

  • 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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mié. 2/11
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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