What is the cheapest airline that flies from Montreal to Kentucky?

Delta, American Airlines, and Air Canada are the most popular carriers operating from Montreal to Kentucky

When did momondo last update prices for flights from Montreal to Kentucky?

Prices for flights from Montreal to Kentucky are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Kentucky?

There are 2 operators available for flights from Montreal to Kentucky as of October 2026.

How old do you have to be to fly from Montreal to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 379 Cheap Flights from Montreal to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

9:31 p.m. - 3:16 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

17h 45m1 stop Fort Myers SW Florida Intl

C$ 553Multiple Airlines

Thu, 21 Jan - Sat, 30 Jan

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

10:39 a.m. - 10:20 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

35h 41m2 stops Fort Lauderdale Toronto Pearson Intl

C$ 557Multiple Airlines

Thu, 21 Jan - Mon, 1 Feb

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

9:31 p.m. - 3:16 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

17h 45m1 stop Fort Myers SW Florida Intl

C$ 558Multiple Airlines

Thu, 21 Jan - Sat, 30 Jan

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

10:39 a.m. - 10:20 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

35h 41m2 stops Fort Lauderdale Toronto Pearson Intl

C$ 563Multiple Airlines

Thu, 21 Jan - Mon, 1 Feb

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

6:49 p.m. - 4:25 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 36m1 stop Fort Lauderdale

C$ 577Multiple Airlines

Thu, 21 Jan - Thu, 4 Feb

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

6:48 p.m. - 4:25 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 37m1 stop Fort Lauderdale

C$ 582Multiple Airlines

Thu, 21 Jan - Sun, 31 Jan

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

6:49 p.m. - 4:25 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 36m1 stop Fort Lauderdale

C$ 582Multiple Airlines

Thu, 21 Jan - Thu, 4 Feb

8:00 a.m. - 5:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

9h 58m1 stop Fort Lauderdale

6:48 p.m. - 4:25 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 37m1 stop Fort Lauderdale

C$ 584Multiple Airlines

Thu, 21 Jan - Sun, 31 Jan

6:45 a.m. - 5:09 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

10h 24m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

5:59 p.m. - 11:48 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

C$ 893WestJet

Sat, 21 Nov - Sun, 29 Nov

6:45 a.m. - 5:09 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

10h 24m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

10:23 a.m. - 12:30 a.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

38h 07m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl

C$ 949WestJet

Sat, 21 Nov - Sun, 29 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:26 a.m. - 2:51 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

7h 25m1 stop Charlotte Douglas

10:16 a.m. - 4:52 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 36m1 stop Chicago O'Hare Intl

C$ 898American Airlines

Wed, 21 Oct - Thu, 22 Oct

2:28 p.m. - 11:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

8h 35m1 stop New York LaGuardia

5:59 p.m. - 11:54 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

5h 55m1 stop Atlanta Hartsfield-Jackson

C$ 934Delta

Wed, 21 Oct - Wed, 28 Oct

7:00 a.m. - 11:58 a.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

4h 58m1 stop Atlanta Hartsfield-Jackson

6:55 a.m. - 1:37 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

6h 42m1 stop New York LaGuardia

C$ 936Delta

Wed, 21 Oct - Wed, 28 Oct

2:28 p.m. - 11:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

8h 35m1 stop New York LaGuardia

7:45 a.m. - 11:57 a.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

4h 12m1 stop Detroit Metropolitan Wayne County

C$ 969Delta

Thu, 22 Oct - Wed, 28 Oct

8:00 p.m. - 10:21 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

14h 21m2 stops Calgary Atlanta Hartsfield-Jackson

2:36 p.m. - 11:25 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 49m1 stop Detroit Metropolitan Wayne County

C$ 1,138WestJet

Wed, 21 Oct - Thu, 22 Oct

7:15 a.m. - 7:13 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

35h 58m2 stops Calgary Atlanta Hartsfield-Jackson

11:04 a.m. - 11:54 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

12h 50m1 stop Atlanta Hartsfield-Jackson

C$ 1,147WestJet

Thu, 22 Oct - Wed, 28 Oct

6:45 a.m. - 4:56 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

10h 11m2 stops Toronto Pearson Intl New York LaGuardia

7:55 a.m. - 6:20 p.m.SDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 25m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

C$ 1,155WestJet

Wed, 21 Oct - Thu, 22 Oct

9:45 a.m. - 5:11 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

7h 26m1 stop Chicago O'Hare Intl

11:05 a.m. - 11:25 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

12h 20m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,158Air Canada

Wed, 21 Oct - Wed, 28 Oct

7:00 a.m. - 11:58 a.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

4h 58m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 3:50 p.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

33h 50m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,183WestJet

Wed, 21 Oct - Wed, 28 Oct

7:15 a.m. - 11:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

40h 44m2 stops Calgary Atlanta Hartsfield-Jackson

7:45 a.m. - 12:30 a.m.LEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

16h 45m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

C$ 1,186WestJet

Thu, 22 Oct - Wed, 28 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? 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

Delta flights from Montreal to Kentucky

Our best Delta deals on Montreal to Kentucky flight tickets

Delta

31 Oct

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

4h 03m

1 stop

SDF9:13 p.m.Louisville Intl

7 Nov

SDF7:55 a.m.Louisville Intl

8h 20m

1 stop

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 660

Delta

3 Nov

YUL2:28 p.m.Montreal Pierre Elliott Trudeau Intl

6h 18m

1 stop

SDF8:46 p.m.Louisville Intl

7 Nov

SDF10:39 a.m.Louisville Intl

5h 36m

1 stop

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 677

Delta

11 Nov

YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl

7h 20m

1 stop

SDF5:00 p.m.Louisville Intl

15 Nov

SDF7:50 a.m.Louisville Intl

8h 08m

1 stop

YUL3:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 714

United Airlines flights from Montreal to Kentucky

Our best United Airlines deals on Montreal to Kentucky flight tickets

United Airlines

16 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 22m

1 stop

SDF1:22 p.m.Louisville Intl

30 Jan

SDF6:15 a.m.Louisville Intl

7h 13m

1 stop

YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 708

United Airlines

11 Nov

YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl

5h 17m

1 stop

SDF7:30 p.m.Louisville Intl

15 Nov

SDF9:02 a.m.Louisville Intl

4h 58m

1 stop

YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 745

United Airlines

14 Dec

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 25m

1 stop

LEX8:25 p.m.Lexington Blue Grass

15 Dec

LEX10:50 a.m.Lexington Blue Grass

10h 27m

1 stop

YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Sat 30/1

9:31 p.m.-3:16 p.m.

1 stop17h 45m

C$ 553

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Mon 1/2

10:39 a.m.-10:20 p.m.

2 stops35h 41m

C$ 557

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Sat 30/1

9:31 p.m.-3:16 p.m.

1 stop17h 45m

C$ 558

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Mon 1/2

10:39 a.m.-10:20 p.m.

2 stops35h 41m

C$ 563

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Thu 4/2

6:49 p.m.-4:25 p.m.

1 stop21h 36m

C$ 577

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Sun 31/1

6:48 p.m.-4:25 p.m.

1 stop21h 37m

C$ 582

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Thu 4/2

6:49 p.m.-4:25 p.m.

1 stop21h 36m

C$ 582

MontrealLouisville

YUL Montreal Pierre Elliott Trudeau Intl - SDF Louisville Intl

YULSDF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

8:00 a.m.-5:58 p.m.

1 stop9h 58m

Louisville Intl

Sun 31/1

6:48 p.m.-4:25 p.m.

1 stop21h 37m

C$ 584

Quickest round-trip

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:45 a.m.-5:09 p.m.

2 stops10h 24m

Lexington Blue Grass

Sun 29/11

5:59 p.m.-11:48 p.m.

1 stop5h 49m

C$ 893

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:45 a.m.-5:09 p.m.

2 stops10h 24m

Lexington Blue Grass

Sun 29/11

10:23 a.m.-12:30 a.m.

2 stops38h 07m

C$ 949

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 Montreal to Kentucky

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 Kentucky?

In general, January is the cheapest month to fly from Montreal to Kentucky. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel during the month of January, then book flights to Kentucky from Montreal during August instead. Flights to Kentucky in August, while not as cheap as those in January, still average around C$ 719.

Cheap Montreal to Kentucky flight deals and tips

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

Best price found	C$ 379
Fastest flight time	2h 49m
Direct flights	None

The best one-way flight to Kentucky from Montreal in the past 72 hours is C$ 379. The best round-trip flight deal from Montreal to Kentucky found on momondo in the last 72 hours is C$ 553.

The fastest flight from Montreal to Kentucky takes 2h 49m

There are no direct flights from Montreal to Kentucky. There are no popular flight routes from Montreal to Kentucky.

Search flight deals

Frequently asked questions about flying from Montreal to Kentucky

When did momondo last update prices for flights from Montreal to Kentucky?
Prices for flights from Montreal to Kentucky are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Kentucky?
There are 2 operators available for flights from Montreal to Kentucky as of October 2026.
How old do you have to be to fly from Montreal to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montreal to Kentucky

Compare and see reviews for airlines that fly from Montreal to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 558	Free Cancellation	Rating 7.0 12,183 reviews		Search American Airlines flights
WestJet	PriceFrom C$ 583	Free Cancellation	Rating 7.2 3,448 reviews		Search WestJet flights

Why use momondo?

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

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 Montreal to Kentucky for you.

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

Yes. momondo enables you to select and highlight flights to Kentucky from Montreal with this policy.

How can momondo help me find flights from Montreal to Kentucky?

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 Kentucky from Montreal.

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

If you are not ready to book a flight from Montreal to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.