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Cheap flights from Louisville to Montreal from C$ 240

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 18/4. 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

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Find the cheapest flights from Louisville to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 p.m. - 6:20 p.m.
SDF
-
YUL
21h 10m
2 stops
Multiple Airlines Logo
6:45 a.m. - 8:30 p.m.
YUL
-
SDF
13h 45m
1 stop
C$ 511Multiple Airlines
Mon, 8 Jun - Fri, 12 Jun
Multiple Airlines Logo
7:48 p.m. - 12:45 a.m.
SDF
-
YUL
28h 57m
1 stop
Multiple Airlines Logo
8:00 a.m. - 5:04 p.m.
YUL
-
SDF
9h 04m
1 stop
C$ 556Multiple Airlines
Fri, 24 Apr - Sun, 26 Apr
American Airlines Logo
7:01 p.m. - 11:44 a.m.
SDF
-
YUL
16h 43m
1 stop
American Airlines Logo
12:30 p.m. - 9:30 p.m.
YUL
-
SDF
9h 00m
1 stop
C$ 623American Airlines
Sat, 11 Apr - Wed, 15 Apr
Multiple Airlines Logo
8:06 p.m. - 6:15 p.m.
SDF
-
YUL
22h 09m
2 stops
Multiple Airlines Logo
6:45 a.m. - 5:04 p.m.
YUL
-
SDF
10h 19m
1 stop
C$ 628Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Delta Logo
1:59 p.m. - 8:43 a.m.
SDF
-
YUL
18h 44m
1 stop
Delta Logo
7:45 p.m. - 10:55 a.m.
YUL
-
SDF
15h 10m
1 stop
C$ 632Delta
Tue, 14 Jul - Tue, 28 Jul
Multiple Airlines Logo
8:06 p.m. - 6:15 p.m.
SDF
-
YUL
22h 09m
2 stops
Multiple Airlines Logo
6:45 a.m. - 5:04 p.m.
YUL
-
SDF
10h 19m
1 stop
C$ 643Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
6:06 p.m. - 4:28 p.m.
SDF
-
YUL
22h 22m
1 stop
Multiple Airlines Logo
8:00 a.m. - 5:04 p.m.
YUL
-
SDF
9h 04m
1 stop
C$ 654Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
6:06 p.m. - 4:28 p.m.
SDF
-
YUL
22h 22m
1 stop
Multiple Airlines Logo
8:00 a.m. - 5:04 p.m.
YUL
-
SDF
9h 04m
1 stop
C$ 661Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
8:06 p.m. - 6:15 p.m.
SDF
-
YUL
22h 09m
2 stops
Multiple Airlines Logo
6:45 a.m. - 5:04 p.m.
YUL
-
SDF
10h 19m
1 stop
C$ 670Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
American Airlines Logo
6:33 a.m. - 2:58 p.m.
SDF
-
YUL
8h 25m
1 stop
American Airlines Logo
7:12 a.m. - 3:19 p.m.
YUL
-
SDF
8h 07m
1 stop
C$ 671American Airlines
Mon, 30 Mar - Wed, 1 Apr

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
14 Jul
SDF1:59 p.m.Louisville Intl
18h 44m
1 stop
YUL8:43 a.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SDF10:55 a.m.Louisville Intl
C$ 632
Delta
14 Jul
SDF1:59 p.m.Louisville Intl
18h 44m
1 stop
YUL8:43 a.m.Montreal Pierre Elliott Trudeau Intl
30 Jul
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SDF10:55 a.m.Louisville Intl
C$ 686
Delta
15 Jul
SDF6:05 a.m.Louisville Intl
12h 48m
1 stop
YUL6:53 p.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SDF10:55 a.m.Louisville Intl
C$ 713

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
25 Mar
SDF8:15 a.m.Louisville Intl
5h 13m
1 stop
YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl
30 Mar
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
26h 01m
1 stop
SDF8:16 p.m.Louisville Intl
C$ 731
United Airlines
27 Apr
SDF7:20 a.m.Louisville Intl
14h 06m
1 stop
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
29 Apr
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 59m
1 stop
SDF11:59 p.m.Louisville Intl
C$ 772
United Airlines
11 Apr
SDF9:07 a.m.Louisville Intl
9h 49m
1 stop
YUL6:56 p.m.Montreal Pierre Elliott Trudeau Intl
15 Apr
YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl
9h 10m
1 stop
SDF10:30 p.m.Louisville Intl
C$ 777

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 9 March 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

Mon 8/6

9:10 p.m.-6:20 p.m.

2 stops21h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:45 a.m.-8:30 p.m.

1 stop13h 45m

C$ 511

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 24/4

7:48 p.m.-12:45 a.m.

1 stop28h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-5:04 p.m.

1 stop9h 04m

C$ 556

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 11/4

7:01 p.m.-11:44 a.m.

1 stop16h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

12:30 p.m.-9:30 p.m.

1 stop9h 00m

C$ 623

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 6/6

8:06 p.m.-6:15 p.m.

2 stops22h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:45 a.m.-5:04 p.m.

1 stop10h 19m

C$ 628

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 14/7

1:59 p.m.-8:43 a.m.

1 stop18h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

7:45 p.m.-10:55 a.m.

1 stop15h 10m

C$ 632

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 6/6

8:06 p.m.-6:15 p.m.

2 stops22h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:45 a.m.-5:04 p.m.

1 stop10h 19m

C$ 643

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 19/4

6:06 p.m.-4:28 p.m.

1 stop22h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-5:04 p.m.

1 stop9h 04m

C$ 654

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 19/4

6:06 p.m.-4:28 p.m.

1 stop22h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-5:04 p.m.

1 stop9h 04m

C$ 661

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 6/6

8:06 p.m.-6:15 p.m.

2 stops22h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:45 a.m.-5:04 p.m.

1 stop10h 19m

C$ 670
Quickest round-trip

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 30/3

6:33 a.m.-2:58 p.m.

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

7:12 a.m.-3:19 p.m.

1 stop8h 07m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

American Airlines and Delta 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

4h 44m

Direct flights

None
The fastest flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 44m
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

  • 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 4h 44m, 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
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Drummondville
Saint-Sauveur
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.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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