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Cheap flights from Montreal to Louisville from C$ 340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Louisville departing on 29/4. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Montreal to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 p.m. - 5:04 p.m.
YUL
-
SDF
45h 44m
2 stops
Multiple Airlines Logo
7:48 p.m. - 2:50 p.m.
SDF
-
YUL
19h 02m
1 stop
C$ 610Multiple Airlines
Fri, 1 May - Fri, 8 May
Delta Logo
6:00 a.m. - 10:06 a.m.
YUL
-
SDF
4h 06m
1 stop
Delta Logo
10:46 a.m. - 4:15 p.m.
SDF
-
YUL
5h 29m
1 stop
C$ 625Delta
Wed, 15 Apr - Thu, 16 Apr
United Airlines Logo
9:45 a.m. - 10:30 p.m.
YUL
-
SDF
12h 45m
1 stop
United Airlines Logo
5:00 a.m. - 10:40 a.m.
SDF
-
YUL
5h 40m
1 stop
C$ 646United Airlines
Tue, 21 Apr - Wed, 22 Apr
United Airlines Logo
6:10 a.m. - 10:22 p.m.
YUL
-
SDF
16h 12m
1 stop
United Airlines Logo
6:15 a.m. - 1:09 p.m.
SDF
-
YUL
6h 54m
1 stop
C$ 647United Airlines
Tue, 15 Sep - Tue, 22 Sep
United Airlines Logo
6:35 p.m. - 11:59 p.m.
YUL
-
SDF
5h 24m
1 stop
United Airlines Logo
5:50 a.m. - 7:45 p.m.
SDF
-
YUL
13h 55m
1 stop
C$ 692United Airlines
Fri, 1 May - Fri, 8 May
Air Canada Logo
1:05 p.m. - 11:59 p.m.
YUL
-
SDF
10h 54m
1 stop
Air Canada Logo
8:47 a.m. - 4:10 p.m.
SDF
-
YUL
7h 23m
1 stop
C$ 710Air Canada
Wed, 13 May - Tue, 19 May
Delta Logo
7:00 a.m. - 12:10 p.m.
YUL
-
SDF
5h 10m
1 stop
Delta Logo
5:30 p.m. - 8:39 a.m.
SDF
-
YUL
15h 09m
1 stop
C$ 720Delta
Wed, 13 May - Mon, 18 May
United Airlines Logo
6:30 p.m. - 9:05 a.m.
YUL
-
SDF
14h 35m
1 stop
United Airlines Logo
6:00 a.m. - 5:27 p.m.
SDF
-
YUL
11h 27m
1 stop
C$ 721United Airlines
Wed, 8 Jul - Sun, 12 Jul
United Airlines Logo
3:25 p.m. - 11:12 p.m.
YUL
-
SDF
7h 47m
1 stop
United Airlines Logo
3:59 p.m. - 10:06 p.m.
SDF
-
YUL
6h 07m
1 stop
C$ 737United Airlines
Mon, 27 Apr - Thu, 30 Apr
WestJet Logo
7:00 a.m. - 10:50 p.m.
YUL
-
SDF
15h 50m
1 stop
WestJet Logo
7:20 a.m. - 11:10 p.m.
SDF
-
YUL
15h 50m
1 stop
C$ 747WestJet
Wed, 8 Jul - Sun, 12 Jul

United Airlines flights from Montreal to Louisville

Our best United Airlines deals on Montreal to Louisville flight tickets
United Airlines
21 Apr
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
SDF10:30 p.m.Louisville Intl
22 Apr
SDF5:00 a.m.Louisville Intl
5h 40m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 646
United Airlines
15 Sep
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
16h 12m
1 stop
SDF10:22 p.m.Louisville Intl
22 Sep
SDF6:15 a.m.Louisville Intl
6h 54m
1 stop
YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 647
United Airlines
1 May
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
5h 24m
1 stop
SDF11:59 p.m.Louisville Intl
8 May
SDF5:50 a.m.Louisville Intl
13h 55m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 692

WestJet flights from Montreal to Louisville

Our best WestJet deals on Montreal to Louisville flight tickets
WestJet
8 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
SDF10:50 p.m.Louisville Intl
12 Jul
SDF7:20 a.m.Louisville Intl
15h 50m
1 stop
YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 747
WestJet
8 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
SDF10:50 p.m.Louisville Intl
12 Jul
SDF7:20 a.m.Louisville Intl
15h 50m
1 stop
YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 748
WestJet
8 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
SDF10:50 p.m.Louisville Intl
12 Jul
SDF10:15 a.m.Louisville Intl
12h 55m
1 stop
YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 750

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Louisville 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 19 March 2026.
Use the filters below to find and compare flights from Montreal to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

7:20 p.m.-5:04 p.m.

2 stops45h 44m

Louisville Intl

Fri 8/5

7:48 p.m.-2:50 p.m.

1 stop19h 02m

C$ 610
Quickest round-trip

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:00 a.m.-10:06 a.m.

1 stop4h 06m

Louisville Intl

Thu 16/4

10:46 a.m.-4:15 p.m.

1 stop5h 29m

C$ 625

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

9:45 a.m.-10:30 p.m.

1 stop12h 45m

Louisville Intl

Wed 22/4

5:00 a.m.-10:40 a.m.

1 stop5h 40m

C$ 646

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:10 a.m.-10:22 p.m.

1 stop16h 12m

Louisville Intl

Tue 22/9

6:15 a.m.-1:09 p.m.

1 stop6h 54m

C$ 647

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:35 p.m.-11:59 p.m.

1 stop5h 24m

Louisville Intl

Fri 8/5

5:50 a.m.-7:45 p.m.

1 stop13h 55m

C$ 692

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

1:05 p.m.-11:59 p.m.

1 stop10h 54m

Louisville Intl

Tue 19/5

8:47 a.m.-4:10 p.m.

1 stop7h 23m

C$ 710

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

7:00 a.m.-12:10 p.m.

1 stop5h 10m

Louisville Intl

Mon 18/5

5:30 p.m.-8:39 a.m.

1 stop15h 09m

C$ 720

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:30 p.m.-9:05 a.m.

1 stop14h 35m

Louisville Intl

Sun 12/7

6:00 a.m.-5:27 p.m.

1 stop11h 27m

C$ 721

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

3:25 p.m.-11:12 p.m.

1 stop7h 47m

Louisville Intl

Thu 30/4

3:59 p.m.-10:06 p.m.

1 stop6h 07m

C$ 737

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

7:00 a.m.-10:50 p.m.

1 stop15h 50m

Louisville Intl

Sun 12/7

7:20 a.m.-11:10 p.m.

1 stop15h 50m

C$ 747

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 Louisville from

How to get the cheapest flight ticket from Montreal to Louisville

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 Montreal to Louisville Intl?

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

When to book flights from Montreal to Louisville

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

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

Find info about flight duration, direct flights, and airports for your flight from Montreal to Louisville

Fastest flight time

4h 06m

Direct flights

None
The fastest flight from Montreal to Louisville takes 4h 06m
There are no direct flights from Montreal to Louisville. There are no popular flight routes from Montreal to Louisville.
Search flight deals

  • How far is Montreal to Louisville Intl by plane?

    The distance between Montreal and Louisville Intl is about 1288.4 km. In terms of flight time, this usually takes a little over 4h 06m.

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

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

  • How many operators does momondo search for flights from Montreal to Louisville Intl Airport?

  • How old do you have to be to fly from Montreal to Louisville 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 Montreal to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville 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 Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Louisville?

Best airlines flying from Montreal to Louisville

Compare and see reviews for airlines that fly from Montreal to Louisville with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 498Free CancellationRating
7.2
3,297 reviews
Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Louisville. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Louisville with flexible booking policies on momondo?

Flights from Montreal to Louisville 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 Montreal to Louisville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Montreal.

I’m not ready to book a flight from Montreal to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Louisville 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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