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

Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Kentucky to Ontario

How many flights depart from Kentucky to Region of Ontario on average per week?

As of August 2026, 131 flights take off from Kentucky and land in Region of Ontario each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

How long is the flight from Kentucky to Region of Ontario?

The flight from Kentucky to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Louisville (a popular airport in Kentucky) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 4h 39m on average. If you fly from Lexington (another popular airport in Kentucky) to Toronto Pearson Intl Airport, then the average flight time is 4h 51m.

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

Prices for flights from Kentucky to Ontario are updated daily.

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

There are 2 operators available for flights from Kentucky to Ontario as of August 2026.

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

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 Kentucky to Ontario.

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

The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 133 Cheap Flights from Kentucky to Ontario in 2026

Find the cheapest flights from Kentucky to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 268WestJet

Thu, 10 Sep - Sun, 13 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 269WestJet

Thu, 17 Sep - Sun, 20 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 269WestJet

Wed, 9 Sep - Mon, 14 Sep

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 271Porter Airlines

Thu, 10 Sep - Sun, 13 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 271WestJet

Thu, 10 Sep - Sun, 13 Sep

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 272Porter Airlines

Thu, 27 Aug - Sun, 30 Aug

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 273Porter Airlines

Thu, 27 Aug - Sun, 30 Aug

8:15 a.m. - 3:35 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

6h 20m1 stop Montreal Pierre Elliott Trudeau Intl

4:35 p.m. - 5:38 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 03mdirect

C$ 301Air Canada

Sat, 5 Sep - Sun, 6 Sep

8:15 a.m. - 3:35 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

6h 20m1 stop Montreal Pierre Elliott Trudeau Intl

3:00 p.m. - 8:49 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

6h 49m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 333Air Canada

Sat, 5 Sep - Sun, 6 Sep

10:25 a.m. - 1:21 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

1h 56mdirect

4:40 p.m. - 5:44 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 04mdirect

C$ 340Air Canada

Thu, 17 Sep - Sat, 19 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 309Porter Airlines

Fri, 21 Aug - Wed, 26 Aug

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 361WestJet

Thu, 20 Aug - Mon, 24 Aug

6:05 a.m. - 1:34 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

6h 29m1 stop Detroit Metropolitan Wayne County

7:45 a.m. - 11:23 a.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

4h 38m1 stop Atlanta Hartsfield-Jackson

C$ 420Delta

Thu, 20 Aug - Tue, 25 Aug

6:15 a.m. - 12:23 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

5h 08m1 stop Atlanta Hartsfield-Jackson

1:38 p.m. - 5:20 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

4h 42m1 stop Atlanta Hartsfield-Jackson

C$ 420Delta

Fri, 21 Aug - Wed, 26 Aug

2:03 p.m. - 11:57 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

8h 54m1 stop Atlanta Hartsfield-Jackson

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 461Delta

Fri, 21 Aug - Wed, 26 Aug

4:15 p.m. - 5:44 p.m.CVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 29mdirect

11:35 a.m. - 1:14 p.m.YYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 39mdirect

C$ 653Air Canada

Sat, 22 Aug - Sun, 23 Aug

6:20 a.m. - 7:50 a.m.CVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mdirect

11:35 a.m. - 1:14 p.m.YYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 39mdirect

C$ 653Air Canada

Sat, 22 Aug - Sun, 23 Aug

6:20 a.m. - 7:50 a.m.CVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mdirect

11:35 a.m. - 1:14 p.m.YYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 39mdirect

C$ 653Air Canada

Fri, 21 Aug - Fri, 28 Aug

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 677WestJet

Wed, 19 Aug - Wed, 26 Aug

7:00 p.m. - 11:45 p.m.BNA Nashville Intl-YUL Montreal Pierre Elliott Trudeau Intl

27h 45m1 stop Calgary

6:45 a.m. - 6:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BNA Nashville Intl

12h 15m1 stop Toronto Pearson Intl

C$ 705WestJet

Sat, 22 Aug - Sun, 30 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 268WestJet

Thu, 10 Sep - Sun, 13 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 269WestJet

Thu, 17 Sep - Sun, 20 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 269WestJet

Wed, 9 Sep - Mon, 14 Sep

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 271Porter Airlines

Thu, 10 Sep - Sun, 13 Sep

6:50 p.m. - 9:55 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

2h 05mdirect

4:45 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 15mdirect

C$ 271WestJet

Thu, 10 Sep - Sun, 13 Sep

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 272Porter Airlines

Thu, 27 Aug - Sun, 30 Aug

12:55 p.m. - 4:00 p.m.BNA Nashville Intl-YTZ Toronto Island

2h 05mdirect

10:50 a.m. - 12:15 p.m.YTZ Toronto Island-BNA Nashville Intl

2h 25mdirect

C$ 273Porter Airlines

Thu, 27 Aug - Sun, 30 Aug

6:35 p.m. - 9:31 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

1h 56mdirect

4:40 p.m. - 5:44 p.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 04mdirect

C$ 340Air Canada

Wed, 23 Sep - Tue, 29 Sep

6:35 p.m. - 9:31 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

1h 56mdirect

8:15 a.m. - 9:19 a.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 04mdirect

C$ 340Air Canada

Fri, 11 Sep - Mon, 14 Sep

6:35 p.m. - 9:31 p.m.BNA Nashville Intl-YYZ Toronto Pearson Intl

1h 56mdirect

8:15 a.m. - 9:19 a.m.YYZ Toronto Pearson Intl-BNA Nashville Intl

2h 04mdirect

C$ 340Air Canada

Fri, 11 Sep - Sun, 13 Sep

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

Air Canada flights from Kentucky to Region of Ontario

Our best Air Canada deals on Kentucky to Region of Ontario flight tickets

Air Canada

5 Sep

BNA8:15 a.m.Nashville Intl

6h 20m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

6 Sep

YYZ3:00 p.m.Toronto Pearson Intl

6h 49m

1 stop

BNA8:49 p.m.Nashville Intl

C$ 333

Air Canada

11 Sep

BNA6:35 p.m.Nashville Intl

1h 56m

YYZ9:31 p.m.Toronto Pearson Intl

14 Sep

YYZ8:15 a.m.Toronto Pearson Intl

2h 04m

BNA9:19 a.m.Nashville Intl

C$ 340

Air Canada

28 Sep

BNA6:35 p.m.Nashville Intl

1h 56m

YYZ9:31 p.m.Toronto Pearson Intl

5 Oct

YYZ4:00 p.m.Toronto Pearson Intl

5h 54m

1 stop

BNA8:54 p.m.Nashville Intl

C$ 343

Delta flights from Kentucky to Region of Ontario

Our best Delta deals on Kentucky to Region of Ontario flight tickets

Delta

10 Sep

BNA2:29 p.m.Nashville Intl

7h 30m

1 stop

YYZ10:59 p.m.Toronto Pearson Intl

14 Sep

YYZ6:15 a.m.Toronto Pearson Intl

9h 24m

1 stop

BNA2:39 p.m.Nashville Intl

C$ 375

Delta

27 Aug

BNA6:15 a.m.Nashville Intl

5h 08m

1 stop

YYZ12:23 p.m.Toronto Pearson Intl

31 Aug

YYZ7:45 a.m.Toronto Pearson Intl

4h 38m

1 stop

BNA11:23 a.m.Nashville Intl

C$ 416

Delta

29 Aug

BNA2:51 p.m.Nashville Intl

8h 06m

1 stop

YYZ11:57 p.m.Toronto Pearson Intl

12 Sep

YYZ6:00 a.m.Toronto Pearson Intl

4h 16m

1 stop

BNA9:16 a.m.Nashville Intl

C$ 419

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Thu 10/9

6:50 p.m.-9:55 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Sun 13/9

4:45 p.m.-6:00 p.m.

Nonstop2h 15m

C$ 268

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Thu 17/9

6:50 p.m.-9:55 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Sun 20/9

4:45 p.m.-6:00 p.m.

Nonstop2h 15m

C$ 269

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Wed 9/9

6:50 p.m.-9:55 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Mon 14/9

4:45 p.m.-6:00 p.m.

Nonstop2h 15m

C$ 269

NashvilleToronto

BNA Nashville Intl - YTZ Toronto Island

BNAYTZ

Nashville Intl

Thu 10/9

12:55 p.m.-4:00 p.m.

Nonstop2h 05m

Toronto Island

Sun 13/9

10:50 a.m.-12:15 p.m.

Nonstop2h 25m

C$ 270

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Thu 10/9

6:50 p.m.-9:55 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Sun 13/9

4:45 p.m.-6:00 p.m.

Nonstop2h 15m

C$ 270

NashvilleToronto

BNA Nashville Intl - YTZ Toronto Island

BNAYTZ

Nashville Intl

Thu 27/8

12:55 p.m.-4:00 p.m.

Nonstop2h 05m

Toronto Island

Sun 30/8

10:50 a.m.-12:15 p.m.

Nonstop2h 25m

C$ 272

NashvilleToronto

BNA Nashville Intl - YTZ Toronto Island

BNAYTZ

Nashville Intl

Thu 27/8

12:55 p.m.-4:00 p.m.

Nonstop2h 05m

Toronto Island

Sun 30/8

10:50 a.m.-12:15 p.m.

Nonstop2h 25m

C$ 273

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Sat 5/9

8:15 a.m.-3:35 p.m.

1 stop6h 20m

Toronto Pearson Intl

Sun 6/9

4:35 p.m.-5:38 p.m.

Nonstop2h 03m

C$ 301

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Sat 5/9

8:15 a.m.-3:35 p.m.

1 stop6h 20m

Toronto Pearson Intl

Sun 6/9

3:00 p.m.-8:49 p.m.

1 stop6h 49m

C$ 333

Quickest round-trip

NashvilleToronto

BNA Nashville Intl - YYZ Toronto Pearson Intl

BNAYYZ

Nashville Intl

Thu 17/9

10:25 a.m.-1:21 p.m.

Nonstop1h 56m

Toronto Pearson Intl

Sat 19/9

4:40 p.m.-5:44 p.m.

Nonstop2h 04m

C$ 340

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 Kentucky to Region of Ontario

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

Other information

What is the cheapest month to fly to Region of Ontario?

In general, January is the cheapest month to fly from Kentucky to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 716. If you are unable to visit Region of Ontario during the month of January, then departing from Kentucky during the month May is also very affordable. Most momondo users find prices during this month for around C$ 778.

Cheap Kentucky to Region of Ontario flight deals and tips

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

Fastest flight time	1h 29m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The fastest flight from Kentucky to Region of Ontario takes 1h 29m

Direct flights go from Kentucky to Region of Ontario every day.

There are 125 airports in Region of Ontario. From Kentucky there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Kentucky to Ontario

When did momondo last update prices for flights from Kentucky to Ontario?
Prices for flights from Kentucky to Ontario are updated daily.
How many operators does momondo search for flights from Kentucky to Ontario?
There are 2 operators available for flights from Kentucky to Ontario as of August 2026.
How old do you have to be to fly from Kentucky to Ontario?
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 Kentucky to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Ontario from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Kentucky to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Kentucky and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Kentucky to Ontario 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.