What is the cheapest airline that flies from Louisville Intl to Montreal?

WestJet and United Airlines are the most popular carriers operating from Louisville Intl to Montreal

What airlines fly to Montreal?

Air Canada, United Airlines and Delta 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 69% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

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.

$229 Cheap Flights from Louisville to Montreal in 2026

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.

9:09 pm - 12:25 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

27h 16m2 stops Tampa Toronto Pearson Intl

6:50 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 09m1 stop Atlanta Hartsfield-Jackson

$488Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

9:09 pm - 12:25 amSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

27h 16m2 stops Tampa Toronto Pearson Intl

6:47 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 12m1 stop Atlanta Hartsfield-Jackson

$489Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

5:10 pm - 9:13 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

4h 03m1 stop Detroit Metropolitan Wayne County

$491Multiple Airlines

Sun, Oct 18 - Tue, Oct 20

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

5:10 pm - 9:13 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

4h 03m1 stop Detroit Metropolitan Wayne County

$491Multiple Airlines

Sun, Oct 18 - Wed, Oct 21

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

9:30 am - 4:56 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 26m1 stop New York LaGuardia

$491Multiple Airlines

Sun, Oct 18 - Thu, Oct 22

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

5:10 pm - 9:13 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

4h 03m1 stop Detroit Metropolitan Wayne County

$497Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

5:10 pm - 9:13 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

4h 03m1 stop Detroit Metropolitan Wayne County

$497Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

9:09 pm - 6:20 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 11m2 stops Tampa Toronto Pearson Intl

7:00 am - 12:54 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 54m1 stop Atlanta Hartsfield-Jackson

$497Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

7:00 am - 11:22 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 22m1 stop Minneapolis St Paul

12:44 pm - 11:56 amYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

23h 12m1 stop Atlanta Hartsfield-Jackson

$511WestJet

Thu, Oct 22 - Fri, Nov 20

1:01 pm - 11:58 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 57m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:14 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

8h 14m1 stop Detroit Metropolitan Wayne County

$511WestJet

Fri, Nov 13 - Fri, Nov 20

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets

WestJet

Oct 1

SDF10:32 amLouisville Intl

12h 55m

1 stop

YUL11:27 pmMontreal Pierre Elliott Trudeau Intl

Oct 14

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

7h 53m

1 stop

SDF1:53 pmLouisville Intl

$517

WestJet

Sep 11

SDF5:59 pmLouisville Intl

14h 36m

1 stop

YUL8:35 amMontreal Pierre Elliott Trudeau Intl

Sep 16

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

16h 43m

1 stop

SDF11:43 pmLouisville Intl

$531

WestJet

Oct 1

SDF10:32 amLouisville Intl

12h 55m

1 stop

YUL11:27 pmMontreal Pierre Elliott Trudeau Intl

Oct 5

YUL6:47 pmMontreal Pierre Elliott Trudeau Intl

5h 12m

1 stop

SDF11:59 pmLouisville Intl

$538

United Airlines flights from Louisville to Montreal

Our best United Airlines deals on Louisville to Montreal flight tickets

United Airlines

Sep 12

SDF6:15 amLouisville Intl

9h 55m

1 stop

YUL4:10 pmMontreal Pierre Elliott Trudeau Intl

Sep 15

YUL2:20 pmMontreal Pierre Elliott Trudeau Intl

5h 49m

1 stop

SDF8:09 pmLouisville Intl

$585

United Airlines

Oct 12

SDF5:15 amLouisville Intl

5h 25m

1 stop

YUL10:40 amMontreal Pierre Elliott Trudeau Intl

Oct 17

YUL3:25 pmMontreal Pierre Elliott Trudeau Intl

4h 48m

1 stop

SDF8:13 pmLouisville Intl

$634

United Airlines

Oct 13

SDF1:25 pmLouisville Intl

8h 41m

1 stop

YUL10:06 pmMontreal Pierre Elliott Trudeau Intl

Oct 18

YUL11:23 amMontreal Pierre Elliott Trudeau Intl

12h 18m

1 stop

SDF11:41 pmLouisville Intl

$635

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/1

9:09 pm-12:25 am

2 stops27h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 10/14

6:50 pm-11:59 pm

1 stop5h 09m

$488

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/1

9:09 pm-12:25 am

2 stops27h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

6:47 pm-11:59 pm

1 stop5h 12m

$489

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Sun 10/18

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 10/20

5:10 pm-9:13 pm

1 stop4h 03m

$491

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Sun 10/18

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

5:10 pm-9:13 pm

1 stop4h 03m

$491

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Sun 10/18

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Thu 10/22

9:30 am-4:56 pm

1 stop7h 26m

$491

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/15

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 10/20

5:10 pm-9:13 pm

1 stop4h 03m

$497

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/15

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

5:10 pm-9:13 pm

1 stop4h 03m

$497

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/15

9:09 pm-6:20 pm

2 stops21h 11m

Montreal Pierre Elliott Trudeau Intl

Thu 10/22

7:00 am-12:54 pm

1 stop5h 54m

$497

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 10/22

7:00 am-11:22 pm

1 stop16h 22m

Montreal Pierre Elliott Trudeau Intl

Fri 11/20

12:44 pm-11:56 am

1 stop23h 12m

$511

Quickest round-trip

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Fri 11/13

1:01 pm-11:58 pm

1 stop10h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 11/20

6:00 am-2:14 pm

1 stop8h 14m

$511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Prices

Airlines

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

Best Price Found	$229
Fastest flight time	5h 49m
Direct flights	None

The best one-way flight to Montreal from Louisville in the past 72 hours is $229. The best round-trip flight deal from Louisville to Montreal found on momondo in the last 72 hours is $488.

The fastest flight from Louisville to Montreal takes 5h 49m

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 5h 49m.
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 United Airlines, making up 52% of the total bookings. Other popular airlines include Delta with 48%.

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.

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 9/20

Sun 9/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Nearby airports

Airlines

Cabin classes

Other Canada destinations

Other flights from Louisville

Complete your trip

Feeling lucky

Fly into one of these airports located in Montreal

Montreal St Hubert Airport

Montreal Pierre Elliott Trudeau Intl Airport

Cheap flights from Louisville to Montreal from $229

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 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

WestJet flights from Louisville to Montreal

Our best WestJet deals on Louisville to Montreal flight tickets

United Airlines flights from Louisville to Montreal

Our best United Airlines deals on Louisville to Montreal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Montreal that are best for you.

See travel insights to Montreal from

How to get the cheapest flight ticket from Louisville to Montreal

What is the cheapest month to fly to Montreal?

What is the cheapest airline that flies from Louisville Intl to Montreal?

What airlines fly to Montreal?

When to book flights from Louisville to Montreal

Cheap Louisville to Montreal (SDF to YMQ) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Montreal

Why use momondo?

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Montreal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Montreal

List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Louisville

According to popular flight searches on momondo this year

Complete your trip to Montreal

Explore popular destinations other users love

According to popular flight searches on momondo this year