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Flights to Louisville Intl

C$ 264 Cheap flights to Louisville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Louisville departing on 24/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:44 a.m. - 4:41 p.m.
YOW
-
SDF
5h 57m
1 stop
United Airlines Logo
9:07 a.m. - 1:59 p.m.
SDF
-
YOW
4h 52m
1 stop
C$ 452United Airlines
Sat, 4 Apr - Wed, 8 Apr
United Airlines Logo
10:00 a.m. - 7:42 p.m.
YOW
-
SDF
9h 42m
1 stop
United Airlines Logo
9:55 a.m. - 6:55 p.m.
SDF
-
YOW
9h 00m
1 stop
C$ 461United Airlines
Sat, 4 Apr - Wed, 8 Apr
Delta Logo
12:26 p.m. - 12:25 a.m.
YWG
-
SDF
10h 59m
2 stops
Delta Logo
6:00 a.m. - 4:51 p.m.
SDF
-
YWG
11h 51m
2 stops
C$ 508Delta
Tue, 19 May - Tue, 26 May
Air Canada Logo
5:25 p.m. - 10:30 p.m.
YOW
-
SDF
5h 05m
1 stop
Air Canada Logo
8:47 a.m. - 4:38 p.m.
SDF
-
YOW
7h 51m
1 stop
C$ 535Air Canada
Mon, 20 Apr - Thu, 23 Apr
WestJet Logo
6:40 a.m. - 11:59 a.m.
YWG
-
SDF
4h 19m
1 stop
WestJet Logo
6:00 a.m. - 2:25 p.m.
SDF
-
YWG
9h 25m
2 stops
C$ 539WestJet
Tue, 19 May - Tue, 26 May
WestJet Logo
6:40 a.m. - 10:48 p.m.
YWG
-
SDF
15h 08m
1 stop
WestJet Logo
7:05 a.m. - 3:09 p.m.
SDF
-
YWG
9h 04m
1 stop
C$ 547WestJet
Sat, 18 Apr - Wed, 22 Apr
Air Canada Logo
6:00 a.m. - 4:41 p.m.
YOW
-
SDF
10h 41m
2 stops
Air Canada Logo
9:07 a.m. - 5:06 p.m.
SDF
-
YOW
7h 59m
2 stops
C$ 549Air Canada
Sat, 4 Apr - Wed, 8 Apr
Delta Logo
8:45 p.m. - 10:26 a.m.
YEG
-
SDF
11h 41m
2 stops
Delta Logo
9:38 a.m. - 10:47 p.m.
SDF
-
YEG
15h 09m
2 stops
C$ 556Delta
Sat, 18 Apr - Wed, 22 Apr
American Airlines Logo
6:45 a.m. - 11:11 p.m.
YYC
-
SDF
14h 26m
1 stop
American Airlines Logo
2:46 p.m. - 11:38 p.m.
SDF
-
YYC
10h 52m
1 stop
C$ 560American Airlines
Tue, 19 May - Tue, 26 May
American Airlines Logo
11:00 a.m. - 9:39 p.m.
YYZ
-
SDF
10h 39m
1 stop
American Airlines Logo
6:06 a.m. - 4:45 p.m.
SDF
-
YYZ
10h 39m
1 stop
C$ 632American Airlines
Tue, 31 Mar - Tue, 7 Apr

momondo Fare Finder

 
Locate flights to Louisville Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 13 March 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

10:44 a.m.-4:41 p.m.

1 stop5h 57m

Louisville Intl

Wed 8/4

9:07 a.m.-1:59 p.m.

1 stop4h 52m

C$ 452

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

10:00 a.m.-7:42 p.m.

1 stop9h 42m

Louisville Intl

Wed 8/4

9:55 a.m.-6:55 p.m.

1 stop9h 00m

C$ 461

WinnipegLouisville

YWG - SDF

YWGSDF

Winnipeg

Tue 19/5

12:26 p.m.-12:25 a.m.

2 stops10h 59m

Louisville Intl

Tue 26/5

6:00 a.m.-4:51 p.m.

2 stops11h 51m

C$ 508

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 20/4

5:25 p.m.-10:30 p.m.

1 stop5h 05m

Louisville Intl

Thu 23/4

8:47 a.m.-4:38 p.m.

1 stop7h 51m

C$ 535

WinnipegLouisville

YWG - SDF

YWGSDF

Winnipeg

Tue 19/5

6:40 a.m.-11:59 a.m.

1 stop4h 19m

Louisville Intl

Tue 26/5

6:00 a.m.-2:25 p.m.

2 stops9h 25m

C$ 539

WinnipegLouisville

YWG - SDF

YWGSDF

Winnipeg

Sat 18/4

6:40 a.m.-10:48 p.m.

1 stop15h 08m

Louisville Intl

Wed 22/4

7:05 a.m.-3:09 p.m.

1 stop9h 04m

C$ 547

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

6:00 a.m.-4:41 p.m.

2 stops10h 41m

Louisville Intl

Wed 8/4

9:07 a.m.-5:06 p.m.

2 stops7h 59m

C$ 549

EdmontonLouisville

YEG - SDF

YEGSDF

Edmonton

Sat 18/4

8:45 p.m.-10:26 a.m.

2 stops11h 41m

Louisville Intl

Wed 22/4

9:38 a.m.-10:47 p.m.

2 stops15h 09m

C$ 556

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Tue 19/5

6:45 a.m.-11:11 p.m.

1 stop14h 26m

Louisville Intl

Tue 26/5

2:46 p.m.-11:38 p.m.

1 stop10h 52m

C$ 560

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 31/3

11:00 a.m.-9:39 p.m.

1 stop10h 39m

Louisville Intl

Tue 7/4

6:06 a.m.-4:45 p.m.

1 stop10h 39m

C$ 632

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

Louisville flights insights and trends

Explore insights for your Louisville flight to craft the best travel plan

How long does it take to fly to Louisville?

The flight from Canada to Louisville depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto Pearson Intl (a popular airport in Canada) to Cincinnati Cinci./N. Kentucky (the most popular airport in Louisville), then the flight time is 1h 38m on average. If you fly from Vancouver Intl (another popular airport in Canada) to Cincinnati Cinci./N. Kentucky, then the average flight time is 8h 24m.

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to Louisville
CHEAPEST MONTH TO FLY TO LOUISVILLE FROM TORONTO PEARSON INTL AIRPORTApril29% cheaperFlying from Toronto Pearson Intl Airport to Louisville costs on average just C$ 545 in April
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM TORONTO PEARSON INTL AIRPORTJuly40% more expensiveIt costs about C$ 1,073 for flights to Louisville from Toronto Pearson Intl Airport in July
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM TORONTO PEARSON INTL AIRPORTMarch1,400% more users visitedMore momondo users searched in flights to Louisville from Toronto Pearson Intl Airport in March than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

C$ 264

Best Round-Trip Price

C$ 452

Fastest flight time

5h 05m

Popular in

December
The best one-way flight price to Louisville from Canada in the last 72 hours is C$ 264 (Montreal Pierre Elliott Trudeau Intl to Louisville Intl).
Search Deals
The best round-trip flight price to Louisville from Canada in the last 72 hours is C$ 452 (Ottawa to Louisville Intl).
Search Deals
The fastest flight to Louisville from Canada takes 5h 05m (Ottawa to Louisville Intl).
Search Deals
December has the highest demand for flights to Louisville, with a 5% price increase on average.
Search Deals

Frequently asked questions about flying to Louisville

What is there to do in Louisville when it’s raining?

Users planning a flight to Louisville during the month of May should anticipate rain. There are still things to do in Louisville even when it's raining, though. Churchill Downs is a great museum to visit near Louisville and is especially great when the weather outside is less than desirable.

What is the cheapest month to fly to Louisville?

In general, May is the cheapest month to fly from Canada to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 395. The month of June is another great option to travel to Louisville, with average flight prices from Canada averaging around C$ 465.

Is there an alternative airport near Louisville?

Finding an alternative and possibly cheaper destination airport near Louisville is possible. If you are planning a flight to Louisville, consider booking flights to Louisville Intl Airport (8 km from Louisville city centre), Lexington Blue Grass Airport (103 km from Louisville city centre), Owensboro Daviess County Airport (136 km from Louisville city centre), Cincinnati Airport (150 km from Louisville city centre) or Evansville Dress Regional Airport (158 km from Louisville city centre).

Is there a cheaper alternative to flying into Louisville?

With an average price of C$ 169 per person, Lexington Blue Grass Airport is the cheapest airport to fly into when planning your trip to Louisville. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

Prices for flights to Louisville Intl Airport were last updated today.

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

As of March 2026, there are 4 operators available to choose from for flights to Louisville Intl Airport.

How old do you have to be to fly to Louisville Intl Airport?

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 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.

Why use momondo?

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

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 for you.

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

Yes. All flights to Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights 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 filter your options to help you make an informed choice when booking flights to Louisville.

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

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

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