Which airport is the most popular layover for flights between Louisville and Montreal?

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Louisville to Montreal?

Detroit (DTW) has the shortest average layover time for this route: 1h 29m.

Which layover airport offers the lowest fares from Louisville to Montreal?

Flights via Detroit (DTW) offer the lowest average round-trip price of $401.

Which layover airport has the shortest travel time from Louisville to Montreal?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 4h 43m.

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.

$379 Cheap Flights from Louisville to Montreal in 2026

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Find the cheapest flights from Louisville to Montreal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:19 pm - 4:55 pm

SDF

YUL

27h 36m

2 stops

8:00 am - 2:33 pm

YUL

SDF

30h 33m

1 stop

$379Multiple Airlines

mié., mar. 4 - mié., mar. 11

1:19 pm - 12:38 am

SDF

YUL

35h 19m

2 stops

8:00 am - 2:38 pm

YUL

SDF

30h 38m

1 stop

$455Multiple Airlines

lun., feb. 16 - lun., feb. 23

7:05 pm - 11:44 am

SDF

YUL

16h 39m

1 stop

12:30 pm - 11:27 pm

YUL

SDF

10h 57m

1 stop

$568American Airlines

vie., may. 8 - lun., may. 11

6:10 am - 3:04 pm

SDF

YUL

8h 54m

1 stop

2:25 pm - 12:27 am

YUL

SDF

10h 02m

1 stop

$582American Airlines

lun., feb. 16 - lun., feb. 23

7:05 pm - 11:44 am

SDF

YUL

16h 39m

1 stop

12:30 pm - 9:28 pm

YUL

SDF

8h 58m

1 stop

$609American Airlines

vie., may. 8 - lun., may. 11

6:36 pm - 11:10 pm

SDF

YUL

4h 34m

1 stop

7:00 am - 1:33 pm

YUL

SDF

6h 33m

1 stop

$625WestJet

dom., mar. 1 - sáb., mar. 21

6:23 am - 1:40 pm

SDF

YUL

7h 17m

1 stop

7:00 am - 1:33 pm

YUL

SDF

6h 33m

1 stop

$626WestJet

dom., mar. 1 - sáb., mar. 21

5:35 pm - 11:45 pm

SDF

YUL

6h 10m

1 stop

6:45 pm - 11:57 pm

YUL

SDF

5h 12m

1 stop

$636WestJet

vie., mar. 13 - lun., mar. 16

12:33 pm - 12:25 am

SDF

YUL

11h 52m

1 stop

6:45 am - 6:58 pm

YUL

SDF

12h 13m

2 stops

$649Multiple Airlines

vie., may. 8 - lun., may. 11

10:18 am - 4:53 pm

SDF

YUL

6h 35m

1 stop

6:45 pm - 11:57 pm

YUL

SDF

5h 12m

1 stop

$652WestJet

mié., mar. 4 - mié., mar. 11

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

10h 57m

1 stop

SDF11:27 pmLouisville Intl

$568

American Airlines

Feb 16

SDF6:10 amLouisville Intl

8h 54m

1 stop

YUL3:04 pmMontreal Pierre Elliott Trudeau Intl

Feb 23

YUL2:25 pmMontreal Pierre Elliott Trudeau Intl

10h 02m

1 stop

SDF12:27 amLouisville Intl

$582

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

8h 58m

1 stop

SDF9:28 pmLouisville Intl

$609

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets

WestJet

Mar 1

SDF6:36 pmLouisville Intl

4h 34m

1 stop

YUL11:10 pmMontreal Pierre Elliott Trudeau Intl

Mar 21

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

6h 33m

1 stop

SDF1:33 pmLouisville Intl

$625

WestJet

Mar 1

SDF6:23 amLouisville Intl

7h 17m

1 stop

YUL1:40 pmMontreal Pierre Elliott Trudeau Intl

Mar 21

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

6h 33m

1 stop

SDF1:33 pmLouisville Intl

$626

WestJet

Mar 13

SDF5:35 pmLouisville Intl

6h 10m

1 stop

YUL11:45 pmMontreal Pierre Elliott Trudeau Intl

Mar 16

YUL6:45 pmMontreal Pierre Elliott Trudeau Intl

5h 12m

1 stop

SDF11:57 pmLouisville Intl

$636

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 3/4

1:19 pm-4:55 pm

2 stops27h 36m

Montreal Pierre Elliott Trudeau Intl

mié. 3/11

8:00 am-2:33 pm

1 stop30h 33m

$379

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

lun. 2/16

1:19 pm-12:38 am

2 stops35h 19m

Montreal Pierre Elliott Trudeau Intl

lun. 2/23

8:00 am-2:38 pm

1 stop30h 38m

$455

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

vie. 5/8

7:05 pm-11:44 am

1 stop16h 39m

Montreal Pierre Elliott Trudeau Intl

lun. 5/11

12:30 pm-11:27 pm

1 stop10h 57m

$568

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

lun. 2/16

6:10 am-3:04 pm

1 stop8h 54m

Montreal Pierre Elliott Trudeau Intl

lun. 2/23

2:25 pm-12:27 am

1 stop10h 02m

$582

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

vie. 5/8

7:05 pm-11:44 am

1 stop16h 39m

Montreal Pierre Elliott Trudeau Intl

lun. 5/11

12:30 pm-9:28 pm

1 stop8h 58m

$609

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 3/1

6:36 pm-11:10 pm

1 stop4h 34m

Montreal Pierre Elliott Trudeau Intl

sáb. 3/21

7:00 am-1:33 pm

1 stop6h 33m

$625

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

dom. 3/1

6:23 am-1:40 pm

1 stop7h 17m

Montreal Pierre Elliott Trudeau Intl

sáb. 3/21

7:00 am-1:33 pm

1 stop6h 33m

$626

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

vie. 3/13

5:35 pm-11:45 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

lun. 3/16

6:45 pm-11:57 pm

1 stop5h 12m

$636

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

vie. 5/8

12:33 pm-12:25 am

1 stop11h 52m

Montreal Pierre Elliott Trudeau Intl

lun. 5/11

6:45 am-6:58 pm

2 stops12h 13m

$649

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

mié. 3/4

10:18 am-4:53 pm

1 stop6h 35m

Montreal Pierre Elliott Trudeau Intl

mié. 3/11

6:45 pm-11:57 pm

1 stop5h 12m

$652

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Airlines

Layovers

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	5h 26m
Direct flights	None

The fastest flight from Louisville to Montreal takes 5h 26m

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 5h 26m.
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?
Based on momondo bookings for flights between Louisville and Montreal, the leading airline is WestJet, making up 51% of the total bookings. Other popular airlines include Delta with 25% and United Airlines with 24%.

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.