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Cheap flights from Montreal to Louisville from C$ 301

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 29/5. 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

Find the cheapest flights from Montreal to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:34 p.m. - 10:26 p.m.
YUL
-
SDF
7h 52m
1 stop
American Airlines Logo
3:22 p.m. - 10:59 p.m.
SDF
-
YUL
7h 37m
1 stop
C$ 637American Airlines
Fri, 22 May - Fri, 29 May
Delta Logo
6:00 a.m. - 1:39 p.m.
YUL
-
SDF
7h 39m
1 stop
Delta Logo
7:49 a.m. - 11:57 a.m.
SDF
-
YUL
4h 08m
1 stop
C$ 662Delta
Wed, 17 Jun - Wed, 24 Jun
American Airlines Logo
1:03 p.m. - 11:08 p.m.
YUL
-
SDF
10h 05m
1 stop
American Airlines Logo
8:15 a.m. - 1:50 p.m.
SDF
-
YUL
5h 35m
1 stop
C$ 667American Airlines
Fri, 5 Jun - Tue, 30 Jun
United Airlines Logo
9:45 a.m. - 5:03 p.m.
YUL
-
SDF
7h 18m
1 stop
United Airlines Logo
7:55 p.m. - 10:40 a.m.
SDF
-
YUL
14h 45m
1 stop
C$ 677United Airlines
Wed, 8 Jul - Sun, 12 Jul
Delta Logo
12:49 p.m. - 5:12 p.m.
YUL
-
SDF
4h 23m
1 stop
Delta Logo
7:49 a.m. - 4:11 p.m.
SDF
-
YUL
8h 22m
1 stop
C$ 686Delta
Tue, 2 Jun - Wed, 1 Jul
American Airlines Logo
7:30 a.m. - 2:30 p.m.
YUL
-
SDF
7h 00m
1 stop
American Airlines Logo
4:50 p.m. - 9:34 p.m.
SDF
-
YUL
4h 44m
1 stop
C$ 688American Airlines
Tue, 15 Sep - Tue, 22 Sep
American Airlines Logo
7:30 a.m. - 9:39 p.m.
YUL
-
SDF
14h 09m
1 stop
American Airlines Logo
3:54 p.m. - 10:44 p.m.
SDF
-
YUL
6h 50m
1 stop
C$ 690American Airlines
Tue, 15 Sep - Tue, 22 Sep
American Airlines Logo
7:17 a.m. - 7:30 p.m.
YUL
-
SDF
12h 13m
1 stop
American Airlines Logo
7:13 p.m. - 11:43 a.m.
SDF
-
YUL
16h 30m
1 stop
C$ 692American Airlines
Wed, 8 Jul - Sun, 12 Jul
Delta Logo
7:44 p.m. - 12:55 p.m.
YUL
-
SDF
17h 11m
1 stop
Delta Logo
1:59 p.m. - 8:43 a.m.
SDF
-
YUL
18h 44m
1 stop
C$ 694Delta
Fri, 28 Aug - Mon, 31 Aug
Delta Logo
7:44 p.m. - 6:51 p.m.
YUL
-
SDF
23h 07m
1 stop
Delta Logo
1:59 p.m. - 8:43 a.m.
SDF
-
YUL
18h 44m
1 stop
C$ 697Delta
Fri, 28 Aug - Mon, 31 Aug

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Air Canada flights from Montreal to Louisville

Our best Air Canada deals on Montreal to Louisville flight tickets
Air Canada
13 Jun
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
9h 40m
2 stops
SDF10:50 p.m.Louisville Intl
15 Jun
SDF6:00 a.m.Louisville Intl
13h 45m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 812
Air Canada
11 Jun
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
4h 58m
1 stop
SDF7:18 p.m.Louisville Intl
16 Jun
SDF9:00 a.m.Louisville Intl
8h 51m
2 stops
YUL5:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 824
Air Canada
11 Jun
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
8h 38m
2 stops
SDF7:18 p.m.Louisville Intl
14 Jun
SDF6:00 a.m.Louisville Intl
6h 01m
2 stops
YUL12:01 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 863

United Airlines flights from Montreal to Louisville

Our best United Airlines deals on Montreal to Louisville flight tickets
United Airlines
8 Jul
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
7h 18m
1 stop
SDF5:03 p.m.Louisville Intl
12 Jul
SDF7:55 p.m.Louisville Intl
14h 45m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 677
United Airlines
10 Jun
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
5h 00m
1 stop
SDF8:25 p.m.Louisville Intl
15 Jun
SDF10:00 a.m.Louisville Intl
9h 45m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 709
United Airlines
6 Jun
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 36m
1 stop
SDF11:36 a.m.Louisville Intl
14 Jun
SDF10:02 a.m.Louisville Intl
7h 28m
1 stop
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 846

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 6 May 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 22/5

2:34 p.m.-10:26 p.m.

1 stop7h 52m

Louisville Intl

Fri 29/5

3:22 p.m.-10:59 p.m.

1 stop7h 37m

C$ 637

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

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

1 stop7h 39m

Louisville Intl

Wed 24/6

7:49 a.m.-11:57 a.m.

1 stop4h 08m

C$ 662

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

1:03 p.m.-11:08 p.m.

1 stop10h 05m

Louisville Intl

Tue 30/6

8:15 a.m.-1:50 p.m.

1 stop5h 35m

C$ 667

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

9:45 a.m.-5:03 p.m.

1 stop7h 18m

Louisville Intl

Sun 12/7

7:55 p.m.-10:40 a.m.

1 stop14h 45m

C$ 677

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

12:49 p.m.-5:12 p.m.

1 stop4h 23m

Louisville Intl

Wed 1/7

7:49 a.m.-4:11 p.m.

1 stop8h 22m

C$ 686
Quickest round-trip

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:30 a.m.-2:30 p.m.

1 stop7h 00m

Louisville Intl

Tue 22/9

4:50 p.m.-9:34 p.m.

1 stop4h 44m

C$ 688

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:30 a.m.-9:39 p.m.

1 stop14h 09m

Louisville Intl

Tue 22/9

3:54 p.m.-10:44 p.m.

1 stop6h 50m

C$ 690

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

7:17 a.m.-7:30 p.m.

1 stop12h 13m

Louisville Intl

Sun 12/7

7:13 p.m.-11:43 a.m.

1 stop16h 30m

C$ 692

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

7:44 p.m.-12:55 p.m.

1 stop17h 11m

Louisville Intl

Mon 31/8

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

1 stop18h 44m

C$ 694

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

7:44 p.m.-6:51 p.m.

1 stop23h 07m

Louisville Intl

Mon 31/8

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

1 stop18h 44m

C$ 697

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 typical price of a round-trip flight between Montreal and Louisville?

What is the cheapest month to fly to Louisville?

In general, August is the cheapest month to fly from Montreal to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. The month of February is another great option to travel to Louisville, with average flight prices from Montreal averaging around C$ 0.

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 42m

Direct flights

None
The fastest flight from Montreal to Louisville takes 4h 42m
There are no direct flights from Montreal to Louisville. There are no popular flight routes from Montreal to Louisville.
Search flight deals

Frequently asked questions about flying from Montreal to Louisville

  • 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 42m.

  • 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 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?

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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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