Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Louisville from C$ 254

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 a.m. - 8:29 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
12h 19m1 stop Tampa
Multiple Airlines Logo
9:09 p.m. - 4:15 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
19h 06m1 stop Tampa
C$ 508Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
American Airlines Logo
11:02 a.m. - 9:27 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
10h 25m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:00 a.m. - 1:38 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
7h 38m1 stop Washington, D.C. Reagan-National
C$ 561American Airlines
Sat, 26 Sep - Tue, 29 Sep
American Airlines Logo
11:02 a.m. - 9:27 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
10h 25m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:00 a.m. - 1:43 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
7h 43m1 stop Washington, D.C. Reagan-National
C$ 562American Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
9:35 a.m. - 6:18 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
8h 43m1 stop Fort Lauderdale
Multiple Airlines Logo
9:22 p.m. - 2:40 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
17h 18m1 stop Fort Myers SW Florida Intl
C$ 573Multiple Airlines
Mon, 26 Oct - Fri, 30 Oct
American Airlines Logo
6:30 a.m. - 5:29 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
10h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
7:03 a.m. - 5:44 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
10h 41m1 stop Chicago O'Hare Intl
C$ 583American Airlines
Sat, 26 Sep - Tue, 29 Sep
Multiple Airlines Logo
9:40 a.m. - 9:13 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
11h 33m1 stop Detroit Metropolitan Wayne County
Multiple Airlines Logo
9:09 p.m. - 2:55 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
17h 46m1 stop Tampa
C$ 587Multiple Airlines
Sat, 10 Oct - Thu, 15 Oct
United Airlines Logo
7:26 p.m. - 12:10 a.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
4h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
2:08 p.m. - 9:15 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
7h 07m1 stop Chicago O'Hare Intl
C$ 657United Airlines
Sat, 9 Jan - Tue, 12 Jan
United Airlines Logo
12:45 p.m. - 6:59 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
6h 14m1 stop Newark
United Airlines Logo
1:00 p.m. - 5:59 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
4h 59m1 stop Newark
C$ 659United Airlines
Sat, 9 Jan - Tue, 12 Jan
WestJet Logo
6:00 a.m. - 9:52 a.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
3h 52m1 stop Detroit Metropolitan Wayne County
WestJet Logo
5:55 p.m. - 11:59 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
6h 04m1 stop Atlanta Hartsfield-Jackson
C$ 689WestJet
Sun, 27 Sep - Tue, 29 Sep
WestJet Logo
7:55 a.m. - 1:43 p.m.YYZ  Toronto Pearson Intl-SDF Louisville Intl
5h 48m1 stop New York LaGuardia
WestJet Logo
7:55 a.m. - 3:15 p.m.SDF  Louisville Intl-YYZ Toronto Pearson Intl
7h 20m1 stop Detroit Metropolitan Wayne County
C$ 701WestJet
Wed, 23 Sep - Sun, 27 Sep

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

American Airlines flights from Region of Ontario to Louisville

Our best American Airlines deals on Region of Ontario to Louisville flight tickets
American Airlines
26 Sep
YYZ11:02 a.m.Toronto Pearson Intl
10h 25m
1 stop
SDF9:27 p.m.Louisville Intl
29 Sep
SDF6:00 a.m.Louisville Intl
7h 38m
1 stop
YYZ1:38 p.m.Toronto Pearson Intl
C$ 561
American Airlines
29 Sep
YYZ11:02 a.m.Toronto Pearson Intl
10h 25m
1 stop
SDF9:27 p.m.Louisville Intl
6 Oct
SDF6:00 a.m.Louisville Intl
7h 43m
1 stop
YYZ1:43 p.m.Toronto Pearson Intl
C$ 562
American Airlines
26 Sep
YYZ6:30 a.m.Toronto Pearson Intl
10h 59m
1 stop
SDF5:29 p.m.Louisville Intl
29 Sep
SDF7:03 a.m.Louisville Intl
10h 41m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
C$ 583

Delta flights from Region of Ontario to Louisville

Our best Delta deals on Region of Ontario to Louisville flight tickets
Delta
15 Sep
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
SDF5:10 p.m.Louisville Intl
22 Sep
SDF10:32 a.m.Louisville Intl
5h 47m
1 stop
YUL4:19 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 656
Delta
15 Sep
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
SDF5:10 p.m.Louisville Intl
22 Sep
SDF10:32 a.m.Louisville Intl
5h 47m
1 stop
YUL4:19 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 657
Delta
9 Jan
YYZ5:15 p.m.Toronto Pearson Intl
4h 26m
1 stop
SDF9:41 p.m.Louisville Intl
12 Jan
SDF10:43 a.m.Louisville Intl
5h 35m
1 stop
YYZ4:18 p.m.Toronto Pearson Intl
C$ 659

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sun 18/10

8:10 a.m.-8:29 p.m.

1 stop12h 19m

Louisville Intl

Sun 25/10

9:09 p.m.-4:15 p.m.

1 stop19h 06m

C$ 508

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 26/9

11:02 a.m.-9:27 p.m.

1 stop10h 25m

Louisville Intl

Tue 29/9

6:00 a.m.-1:38 p.m.

1 stop7h 38m

C$ 561

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 29/9

11:02 a.m.-9:27 p.m.

1 stop10h 25m

Louisville Intl

Tue 6/10

6:00 a.m.-1:43 p.m.

1 stop7h 43m

C$ 562

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 26/10

9:35 a.m.-6:18 p.m.

1 stop8h 43m

Louisville Intl

Fri 30/10

9:22 p.m.-2:40 p.m.

1 stop17h 18m

C$ 573

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 26/9

6:30 a.m.-5:29 p.m.

1 stop10h 59m

Louisville Intl

Tue 29/9

7:03 a.m.-5:44 p.m.

1 stop10h 41m

C$ 583

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 10/10

9:40 a.m.-9:13 p.m.

1 stop11h 33m

Louisville Intl

Thu 15/10

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

1 stop17h 46m

C$ 587

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 9/1

7:26 p.m.-12:10 a.m.

1 stop4h 44m

Louisville Intl

Tue 12/1

2:08 p.m.-9:15 p.m.

1 stop7h 07m

C$ 657

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 9/1

12:45 p.m.-6:59 p.m.

1 stop6h 14m

Louisville Intl

Tue 12/1

1:00 p.m.-5:59 p.m.

1 stop4h 59m

C$ 659
Quickest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sun 27/9

6:00 a.m.-9:52 a.m.

1 stop3h 52m

Louisville Intl

Tue 29/9

5:55 p.m.-11:59 p.m.

1 stop6h 04m

C$ 689

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 23/9

7:55 a.m.-1:43 p.m.

1 stop5h 48m

Louisville Intl

Sun 27/9

7:55 a.m.-3:15 p.m.

1 stop7h 20m

C$ 701

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

How to get the cheapest flight ticket from Region of Ontario 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 month to fly to Louisville?

In general, September is the cheapest month to fly from Region of Ontario to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 652. The month of April is another great option to travel to Louisville, with average flight prices from Region of Ontario averaging around C$ 671.

Cheap Region of Ontario to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Louisville

Best price found

C$ 254

Fastest flight time

3h 52m

Direct flights

None
The best one-way flight to Louisville from Region of Ontario in the past 72 hours is C$ 254. The best round-trip flight deal from Region of Ontario to Louisville found on momondo in the last 72 hours is C$ 508.
The fastest flight from Region of Ontario to Louisville takes 3h 52m
There are no direct flights from Region of Ontario to Louisville. There are no popular flight routes from Region of Ontario to Louisville.
Search flight deals

Frequently asked questions about flying from Ontario to Louisville

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario 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.

Best airlines flying from Region of Ontario to Louisville

Compare and see reviews for airlines that fly from Region of Ontario to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 425Free CancellationRating
7.4
10,165 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 538Free CancellationRating
7.1
12,037 reviews
Search American Airlines flights
WestJetPriceFrom C$ 676Free CancellationRating
7.2
3,445 reviews
Search WestJet flights

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 from Ontario to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Louisville . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Louisville from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Louisville 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
Sun 4/10
Sun 11/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Kentucky

Lexington Blue Grass Airport