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.

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 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.

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.

$166 Cheap Flights from Louisville to Montreal in 2026

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Find the cheapest flights from Louisville to Montreal

Round-trip

One-way

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Enter your travel dates to find the best prices.

7:07 pm - 11:44 am

SDF

YUL

16h 37m

1 stop

12:30 pm - 9:30 pm

YUL

SDF

9h 00m

1 stop

$531American Airlines

Fri, May 8 - Mon, May 11

7:00 am - 10:44 pm

SDF

YUL

15h 44m

1 stop

3:45 pm - 11:00 am

YUL

SDF

19h 15m

1 stop

$595American Airlines

Mon, Mar 16 - Fri, Mar 20

7:50 am - 6:35 pm

SDF

YUL

10h 45m

2 stops

12:50 pm - 5:15 pm

YUL

SDF

4h 25m

1 stop

$629Delta

Sun, Mar 1 - Sat, Mar 21

5:33 am - 11:25 am

SDF

YUL

5h 52m

1 stop

7:00 am - 1:33 pm

YUL

SDF

6h 33m

1 stop

$631WestJet

Sun, Mar 1 - Sat, Mar 21

5:33 am - 11:25 am

SDF

YUL

5h 52m

1 stop

7:00 am - 1:33 pm

YUL

SDF

6h 33m

1 stop

$633WestJet

Sun, Mar 1 - Sat, Mar 21

12:09 pm - 4:30 pm

SDF

YUL

28h 21m

3 stops

1:40 pm - 11:14 am

YUL

SDF

21h 34m

3 stops

$648Multiple Airlines

Fri, Mar 20 - Tue, Mar 24

5:04 pm - 8:30 am

SDF

YUL

15h 26m

1 stop

6:45 am - 11:14 am

YUL

SDF

28h 29m

2 stops

$662Multiple Airlines

Fri, Mar 20 - Tue, Mar 24

7:57 pm - 1:45 pm

SDF

YUL

17h 48m

1 stop

7:12 am - 5:54 pm

YUL

SDF

10h 42m

1 stop

$666American Airlines

Fri, Mar 20 - Tue, Mar 24

12:07 pm - 10:56 pm

SDF

YUL

10h 49m

2 stops

3:45 pm - 11:00 am

YUL

SDF

19h 15m

1 stop

$695American Airlines

Mon, Mar 16 - Fri, Mar 20

12:09 pm - 12:30 am

SDF

YUL

12h 21m

1 stop

3:50 pm - 11:14 am

YUL

SDF

19h 24m

3 stops

$699Multiple Airlines

Fri, Mar 20 - Tue, Mar 24

American Airlines flights from Louisville to Montreal

Our best American Airlines deals on Louisville to Montreal flight tickets

American Airlines

May 8

SDF7:07 pmLouisville Intl

16h 37m

1 stop

YUL11:44 amMontreal Pierre Elliott Trudeau Intl

May 11

YUL12:30 pmMontreal Pierre Elliott Trudeau Intl

11h 53m

1 stop

SDF12:23 amLouisville Intl

$531

American Airlines

Mar 16

SDF7:00 amLouisville Intl

15h 44m

1 stop

YUL10:44 pmMontreal Pierre Elliott Trudeau Intl

Mar 20

YUL3:45 pmMontreal Pierre Elliott Trudeau Intl

19h 15m

1 stop

SDF11:00 amLouisville Intl

$595

American Airlines

Mar 20

SDF7:57 pmLouisville Intl

17h 48m

1 stop

YUL1:45 pmMontreal Pierre Elliott Trudeau Intl

Mar 24

YUL7:12 amMontreal Pierre Elliott Trudeau Intl

10h 42m

1 stop

SDF5:54 pmLouisville Intl

$666

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets

WestJet

Mar 1

SDF5:33 amLouisville Intl

5h 52m

1 stop

YUL11:25 amMontreal Pierre Elliott Trudeau Intl

Mar 21

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

6h 33m

1 stop

SDF1:33 pmLouisville Intl

$631

WestJet

Mar 1

SDF5:33 amLouisville Intl

5h 52m

1 stop

YUL11:25 amMontreal Pierre Elliott Trudeau Intl

Mar 21

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

6h 33m

1 stop

SDF1:33 pmLouisville Intl

$633

WestJet

May 8

SDF10:32 amLouisville Intl

7h 53m

2 stops

YUL6:25 pmMontreal Pierre Elliott Trudeau Intl

May 11

YUL6:45 pmMontreal Pierre Elliott Trudeau Intl

5h 35m

1 stop

SDF12:20 amLouisville Intl

$715

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 5/8

7:07 pm-11:44 am

1 stop16h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

12:30 pm-9:30 pm

1 stop9h 00m

$531

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 3/16

7:00 am-10:44 pm

1 stop15h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 3/20

3:45 pm-11:00 am

1 stop19h 15m

$595

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 3/1

7:50 am-6:35 pm

2 stops10h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 3/21

12:50 pm-5:15 pm

1 stop4h 25m

$629

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 3/1

5:33 am-11:25 am

1 stop5h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 3/21

7:00 am-1:33 pm

1 stop6h 33m

$631

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 3/1

5:33 am-11:25 am

1 stop5h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 3/21

7:00 am-1:33 pm

1 stop6h 33m

$633

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 3/20

12:09 pm-4:30 pm

3 stops28h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

1:40 pm-11:14 am

3 stops21h 34m

$648

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 3/20

5:04 pm-8:30 am

1 stop15h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

6:45 am-11:14 am

2 stops28h 29m

$662

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 3/20

7:57 pm-1:45 pm

1 stop17h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

7:12 am-5:54 pm

1 stop10h 42m

$666

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 3/16

12:07 pm-10:56 pm

2 stops10h 49m

Montreal Pierre Elliott Trudeau Intl

Fri 3/20

3:45 pm-11:00 am

1 stop19h 15m

$695

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 3/20

12:09 pm-12:30 am

1 stop12h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

3:50 pm-11:14 am

3 stops19h 24m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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 is the cheapest airline that flies from Louisville Intl to Montreal?

American Airlines is the most popular carrier operating from Louisville Intl to Montreal

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 68% 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	6h 07m
Direct flights	None

The fastest flight from Louisville to Montreal takes 6h 07m

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 6h 07m.
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 53% of the total bookings. Other popular airlines include United Airlines with 24% and Delta with 22%.

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.