Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Louisville Intl

C$ 239 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 17/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Canada to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 p.m. - 10:35 a.m.
YYZ
-
SDF
21h 05m
1 stop
Multiple Airlines Logo
9:09 p.m. - 2:55 p.m.
SDF
-
YYZ
17h 46m
1 stop
C$ 500Multiple Airlines
Thu, 17 Sep - Sun, 20 Sep
United Airlines Logo
2:06 p.m. - 10:24 p.m.
YYC
-
SDF
6h 18m
1 stop
United Airlines Logo
7:00 a.m. - 2:21 p.m.
SDF
-
YYC
9h 21m
2 stops
C$ 504United Airlines
Tue, 27 Oct - Sat, 31 Oct
WestJet Logo
11:00 a.m. - 9:19 p.m.
YYC
-
SDF
8h 19m
1 stop
WestJet Logo
6:00 a.m. - 4:10 p.m.
SDF
-
YYC
12h 10m
2 stops
C$ 514WestJet
Sun, 6 Sep - Sun, 13 Sep
WestJet Logo
7:00 a.m. - 10:32 a.m.
YYC
-
SDF
25h 32m
1 stop
WestJet Logo
7:55 a.m. - 8:15 p.m.
SDF
-
YYC
14h 20m
1 stop
C$ 518WestJet
Fri, 7 Aug - Mon, 10 Aug
Delta Logo
1:50 p.m. - 12:02 a.m.
YYC
-
SDF
8h 12m
2 stops
Delta Logo
7:00 a.m. - 12:45 p.m.
SDF
-
YYC
7h 45m
1 stop
C$ 520Delta
Wed, 28 Oct - Sat, 31 Oct
American Airlines Logo
7:50 a.m. - 10:55 p.m.
YUL
-
SDF
15h 05m
1 stop
American Airlines Logo
4:48 p.m. - 9:42 p.m.
SDF
-
YUL
4h 54m
1 stop
C$ 532American Airlines
Tue, 15 Sep - Tue, 22 Sep
Delta Logo
6:00 a.m. - 11:05 a.m.
YYZ
-
SDF
5h 05m
1 stop
Delta Logo
3:25 p.m. - 11:57 p.m.
SDF
-
YYZ
8h 32m
1 stop
C$ 532Delta
Wed, 12 Aug - Sat, 15 Aug
American Airlines Logo
3:14 p.m. - 9:25 p.m.
YYZ
-
SDF
6h 11m
1 stop
American Airlines Logo
6:28 a.m. - 6:30 p.m.
SDF
-
YYZ
12h 02m
1 stop
C$ 552American Airlines
Fri, 21 Aug - Tue, 25 Aug
Air Canada Logo
8:20 a.m. - 10:36 p.m.
YYJ
-
SDF
11h 16m
2 stops
Air Canada Logo
10:45 a.m. - 10:41 p.m.
SDF
-
YYJ
14h 56m
2 stops
C$ 682Air Canada
Wed, 16 Sep - Tue, 22 Sep
Air Canada Logo
1:45 p.m. - 11:56 p.m.
YVR
-
SDF
7h 11m
1 stop
Air Canada Logo
6:16 p.m. - 10:26 p.m.
SDF
-
YVR
7h 10m
1 stop
C$ 685Air Canada
Wed, 23 Sep - Mon, 28 Sep

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 25 July 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

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 17/9

1:30 p.m.-10:35 a.m.

1 stop21h 05m

Louisville Intl

Sun 20/9

9:09 p.m.-2:55 p.m.

1 stop17h 46m

C$ 500

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Tue 27/10

2:06 p.m.-10:24 p.m.

1 stop6h 18m

Louisville Intl

Sat 31/10

7:00 a.m.-2:21 p.m.

2 stops9h 21m

C$ 504

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Sun 6/9

11:00 a.m.-9:19 p.m.

1 stop8h 19m

Louisville Intl

Sun 13/9

6:00 a.m.-4:10 p.m.

2 stops12h 10m

C$ 514

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Fri 7/8

7:00 a.m.-10:32 a.m.

1 stop25h 32m

Louisville Intl

Mon 10/8

7:55 a.m.-8:15 p.m.

1 stop14h 20m

C$ 518

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Wed 28/10

1:50 p.m.-12:02 a.m.

2 stops8h 12m

Louisville Intl

Sat 31/10

7:00 a.m.-12:45 p.m.

1 stop7h 45m

C$ 520

MontrealLouisville

YUL - SDF

YULSDF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:50 a.m.-10:55 p.m.

1 stop15h 05m

Louisville Intl

Tue 22/9

4:48 p.m.-9:42 p.m.

1 stop4h 54m

C$ 532
Quickest round-trip

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 12/8

6:00 a.m.-11:05 a.m.

1 stop5h 05m

Louisville Intl

Sat 15/8

3:25 p.m.-11:57 p.m.

1 stop8h 32m

C$ 532

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 21/8

3:14 p.m.-9:25 p.m.

1 stop6h 11m

Louisville Intl

Tue 25/8

6:28 a.m.-6:30 p.m.

1 stop12h 02m

C$ 552

VictoriaLouisville

YYJ - SDF

YYJSDF

Victoria Intl

Wed 16/9

8:20 a.m.-10:36 p.m.

2 stops11h 16m

Louisville Intl

Tue 22/9

10:45 a.m.-10:41 p.m.

2 stops14h 56m

C$ 682

VancouverLouisville

YVR - SDF

YVRSDF

Vancouver Intl

Wed 23/9

1:45 p.m.-11:56 p.m.

1 stop7h 11m

Louisville Intl

Mon 28/9

6:16 p.m.-10:26 p.m.

1 stop7h 10m

C$ 685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Louisville from

Louisville flights insights and trends

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

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$ 700. The month of March is another great option to travel to Louisville, with average flight prices from Canada averaging around C$ 735.

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 AIRPORTSeptember29% cheaperFlying from Toronto Pearson Intl Airport to Louisville costs on average just C$ 630 in September
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM TORONTO PEARSON INTL AIRPORTMay25% more expensiveIt costs about C$ 1,104 for flights to Louisville from Toronto Pearson Intl Airport in May
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM TORONTO PEARSON INTL AIRPORTMarch1,100% 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$ 239

Best Round-Trip Price

C$ 500

Fastest flight time

7h 05m
The best one-way flight price to Louisville from Canada in the last 5 days is C$ 239 (Toronto Pearson Intl to Louisville Intl).
Search Deals
The best round-trip flight price to Louisville from Canada in the last 5 days is C$ 500 (Toronto Pearson Intl to Louisville Intl).
Search Deals
The fastest flight to Louisville from Canada takes 7h 05m (Calgary to Louisville Intl).
Search Deals

Frequently asked questions about flying to Louisville

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$ 174 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 July 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.

Travelling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville

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.

An easier way to manage your Louisville Intl trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 24/8
Mon 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Louisville