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Cheap flights from Louisville to Montreal from C$ 413

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 3/7. 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

Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 a.m. - 12:15 p.m.
SDF
-
YUL
4h 55m
1 stop
Delta Logo
6:00 a.m. - 1:39 p.m.
YUL
-
SDF
7h 39m
1 stop
C$ 771Delta
Sat, 10 Oct - Tue, 13 Oct
American Airlines Logo
6:18 a.m. - 10:52 p.m.
SDF
-
YUL
16h 34m
1 stop
American Airlines Logo
5:34 p.m. - 9:43 a.m.
YUL
-
SDF
16h 09m
1 stop
C$ 838American Airlines
Fri, 11 Sep - Wed, 16 Sep
United Airlines Logo
10:23 a.m. - 9:26 p.m.
SDF
-
YUL
11h 03m
1 stop
United Airlines Logo
9:45 a.m. - 7:07 p.m.
YUL
-
SDF
9h 22m
1 stop
C$ 840United Airlines
Tue, 11 Aug - Fri, 14 Aug
Delta Logo
7:20 a.m. - 6:53 p.m.
SDF
-
YUL
11h 33m
2 stops
Delta Logo
6:00 a.m. - 9:54 a.m.
YUL
-
SDF
3h 54m
1 stop
C$ 844Delta
Fri, 11 Sep - Wed, 16 Sep
Multiple Airlines Logo
10:58 a.m. - 6:15 p.m.
SDF
-
YUL
31h 17m
2 stops
Multiple Airlines Logo
5:10 p.m. - 9:19 p.m.
YUL
-
SDF
4h 09m
1 stop
C$ 848Multiple Airlines
Sun, 26 Jul - Wed, 5 Aug
Multiple Airlines Logo
9:19 p.m. - 6:15 p.m.
SDF
-
YUL
20h 56m
2 stops
Multiple Airlines Logo
5:10 p.m. - 9:19 p.m.
YUL
-
SDF
4h 09m
1 stop
C$ 858Multiple Airlines
Sun, 26 Jul - Thu, 6 Aug
United Airlines Logo
1:48 p.m. - 7:45 p.m.
SDF
-
YUL
5h 57m
1 stop
United Airlines Logo
9:15 a.m. - 2:37 p.m.
YUL
-
SDF
5h 22m
1 stop
C$ 870United Airlines
Fri, 10 Jul - Sat, 18 Jul
Delta Logo
7:20 a.m. - 6:53 p.m.
SDF
-
YUL
11h 33m
2 stops
Delta Logo
6:00 a.m. - 9:54 a.m.
YUL
-
SDF
3h 54m
1 stop
C$ 888Delta
Fri, 11 Sep - Wed, 16 Sep
Delta Logo
7:20 a.m. - 12:15 p.m.
SDF
-
YUL
4h 55m
1 stop
Delta Logo
6:00 a.m. - 1:39 p.m.
YUL
-
SDF
7h 39m
1 stop
C$ 890Delta
Sat, 10 Oct - Mon, 12 Oct
Delta Logo
7:20 a.m. - 6:53 p.m.
SDF
-
YUL
11h 33m
2 stops
Delta Logo
6:00 a.m. - 9:54 a.m.
YUL
-
SDF
3h 54m
1 stop
C$ 895Delta
Fri, 11 Sep - Wed, 16 Sep

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Delta flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Louisville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
11 Sep
SDF7:20 a.m.Louisville Intl
11h 33m
2 stops
YUL6:53 p.m.Montreal Pierre Elliott Trudeau Intl
16 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
3h 54m
1 stop
SDF9:54 a.m.Louisville Intl
C$ 844
Delta
11 Sep
SDF7:20 a.m.Louisville Intl
11h 33m
2 stops
YUL6:53 p.m.Montreal Pierre Elliott Trudeau Intl
16 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
3h 54m
1 stop
SDF9:54 a.m.Louisville Intl
C$ 888
Delta
10 Oct
SDF7:20 a.m.Louisville Intl
4h 55m
1 stop
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
12 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 39m
1 stop
SDF1:39 p.m.Louisville Intl
C$ 890

United Airlines flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Louisville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
22 Jul
SDF10:05 a.m.Louisville Intl
4h 35m
1 stop
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
5h 17m
1 stop
SDF8:42 p.m.Louisville Intl
C$ 771
United Airlines
11 Aug
SDF10:23 a.m.Louisville Intl
11h 03m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
14 Aug
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
9h 22m
1 stop
SDF7:07 p.m.Louisville Intl
C$ 840
United Airlines
10 Jul
SDF1:48 p.m.Louisville Intl
5h 57m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
5h 22m
1 stop
SDF2:37 p.m.Louisville Intl
C$ 870

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport 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 96,600 searches. Data last updated 8 June 2026.
Use the filters below to find and compare flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 10/10

7:20 a.m.-12:15 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 771

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 11/9

6:18 a.m.-10:52 p.m.

1 stop16h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

5:34 p.m.-9:43 a.m.

1 stop16h 09m

C$ 838

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 11/8

10:23 a.m.-9:26 p.m.

1 stop11h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

9:45 a.m.-7:07 p.m.

1 stop9h 22m

C$ 840

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 11/9

7:20 a.m.-6:53 p.m.

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:00 a.m.-9:54 a.m.

1 stop3h 54m

C$ 844

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 26/7

10:58 a.m.-6:15 p.m.

2 stops31h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

5:10 p.m.-9:19 p.m.

1 stop4h 09m

C$ 848

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 26/7

9:19 p.m.-6:15 p.m.

2 stops20h 56m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

5:10 p.m.-9:19 p.m.

1 stop4h 09m

C$ 858
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 10/7

1:48 p.m.-7:45 p.m.

1 stop5h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

9:15 a.m.-2:37 p.m.

1 stop5h 22m

C$ 870

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 11/9

7:20 a.m.-6:53 p.m.

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:00 a.m.-9:54 a.m.

1 stop3h 54m

C$ 888

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 10/10

7:20 a.m.-12:15 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 890

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 11/9

7:20 a.m.-6:53 p.m.

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:00 a.m.-9:54 a.m.

1 stop3h 54m

C$ 895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest airline that flies from Louisville Intl to Montreal Pierre Elliott Trudeau Intl?

Delta, WestJet, and Air Canada are the most popular carriers operating from Louisville Intl to Montreal Pierre Elliott Trudeau Intl

When to book flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Montreal Pierre Elliott Trudeau Intl Airport (SDF to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

6h 02m

Direct flights

None
The fastest flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 02m
There are no direct flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Louisville to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Louisville Intl to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from Louisville Intl to Montreal Pierre Elliott Trudeau Intl will travel around 1274.0 km. Flights usually cover this in 6h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Louisville Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Montebello
Brossard
Dorval
Longueuil
Cornwall
Boucherville
North Hatley
Drummondville
Saint-Sauveur
Magog
Bromont
Sutton
Saint-Jean-sur-Richelieu
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Montreal?

It is quick and easy to find Louisville to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits 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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