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

Air Canada, United Airlines, and WestJet 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 July 2025, 90 flights take off from Kentucky and land in Region of Ontario each week. The most common flight departure day for this route is Thu, with 20% 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 Lexington (a popular airport in Kentucky) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 3h 35m on average. If you fly from Louisville (another popular airport in Kentucky) to Toronto Pearson Intl Airport, then the average flight time is 7h 19m.

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 July 2025.

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$ 89 Cheap Flights from Kentucky to Ontario in 2025

1 adult

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Find the cheapest flights from Kentucky to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:15 a.m. - 1:12 p.m.BNA-YYZ

1h 57mdirect

8:20 a.m. - 9:23 a.m.YYZ-BNA

2h 03mdirect

C$ 209Air Canada

Find Deal

Thu, 4 Sep - Wed, 10 Sep

6:05 p.m. - 9:07 p.m.BNA-YYZ

2h 02mdirect

4:00 p.m. - 5:18 p.m.YYZ-BNA

2h 18mdirect

C$ 219WestJet

Find Deal

Thu, 4 Sep - Thu, 11 Sep

6:45 p.m. - 9:40 p.m.BNA-YYZ

1h 55mdirect

8:20 a.m. - 9:23 a.m.YYZ-BNA

2h 03mdirect

C$ 226Air Canada

Find Deal

Tue, 9 Sep - Wed, 10 Sep

6:05 p.m. - 9:07 p.m.BNA-YYZ

2h 02mdirect

4:00 p.m. - 5:18 p.m.YYZ-BNA

2h 18mdirect

C$ 230WestJet

Find Deal

Thu, 4 Sep - Thu, 11 Sep

6:20 p.m. - 10:04 a.m.BNA-YYZ

14h 44m1 stop

1:00 p.m. - 10:59 p.m.YYZ-BNA

10h 59m1 stop

C$ 263United Airlines

Find Deal

Tue, 9 Sep - Wed, 10 Sep

7:00 a.m. - 1:47 p.m.BNA-YYZ

5h 47m1 stop

3:59 p.m. - 10:11 p.m.YYZ-BNA

7h 12m1 stop

C$ 296United Airlines

Find Deal

Wed, 10 Sep - Thu, 11 Sep

5:10 p.m. - 11:03 p.m.BNA-YYZ

4h 53m1 stop

10:55 a.m. - 2:57 p.m.YYZ-BNA

5h 02m1 stop

C$ 298American Airlines

Find Deal

Thu, 4 Sep - Thu, 11 Sep

6:47 a.m. - 5:01 p.m.BNA-YYZ

9h 14m1 stop

5:48 p.m. - 11:37 p.m.YYZ-BNA

6h 49m1 stop

C$ 306American Airlines

Find Deal

Fri, 5 Sep - Sun, 7 Sep

5:05 p.m. - 11:56 p.m.BNA-YUL

5h 51m1 stop

6:00 a.m. - 1:03 p.m.YUL-BNA

8h 03m1 stop

C$ 399Delta

Find Deal

Sat, 4 Oct - Sat, 11 Oct

10:30 a.m. - 5:59 p.m.CVG-YYZ

7h 29m1 stop

6:04 a.m. - 11:40 a.m.YYZ-CVG

5h 36m1 stop

C$ 585Delta

Find Deal

Wed, 3 Sep - Sun, 7 Sep

WestJet flights from Kentucky to Region of Ontario

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

WestJet

4 Sep

BNA6:05 p.m.Nashville Intl

2h 02m

YYZ9:07 p.m.Toronto Pearson Intl

11 Sep

YYZ4:00 p.m.Toronto Pearson Intl

2h 18m

BNA5:18 p.m.Nashville Intl

C$ 219

Find similar

WestJet

4 Sep

BNA6:05 p.m.Nashville Intl

2h 02m

YYZ9:07 p.m.Toronto Pearson Intl

11 Sep

YYZ4:00 p.m.Toronto Pearson Intl

2h 18m

BNA5:18 p.m.Nashville Intl

C$ 230

Find similar

WestJet

11 Sep

BNA6:05 p.m.Nashville Intl

2h 02m

YYZ9:07 p.m.Toronto Pearson Intl

15 Sep

YYZ4:00 p.m.Toronto Pearson Intl

2h 18m

BNA5:18 p.m.Nashville Intl

C$ 231

Find similar

Air Canada flights from Kentucky to Region of Ontario

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

Air Canada

4 Sep

BNA10:15 a.m.Nashville Intl

1h 57m

YYZ1:12 p.m.Toronto Pearson Intl

10 Sep

YYZ8:20 a.m.Toronto Pearson Intl

2h 03m

BNA9:23 a.m.Nashville Intl

C$ 209

Find similar

Air Canada

9 Sep

BNA6:45 p.m.Nashville Intl

1h 55m

YYZ9:40 p.m.Toronto Pearson Intl

10 Sep

YYZ8:20 a.m.Toronto Pearson Intl

2h 03m

BNA9:23 a.m.Nashville Intl

C$ 226

Find similar

Air Canada

9 Sep

BNA8:15 a.m.Nashville Intl

7h 39m

1 stop

YYZ4:54 p.m.Toronto Pearson Intl

10 Sep

YYZ8:20 a.m.Toronto Pearson Intl

2h 03m

BNA9:23 a.m.Nashville Intl

C$ 234

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 4/9

10:15 a.m.-1:12 p.m.

Nonstop1h 57m

Toronto Pearson Intl

Wed 10/9

8:20 a.m.-9:23 a.m.

Nonstop2h 03m

C$ 209

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 4/9

6:05 p.m.-9:07 p.m.

Nonstop2h 02m

Toronto Pearson Intl

Thu 11/9

4:00 p.m.-5:18 p.m.

Nonstop2h 18m

C$ 219

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Tue 9/9

6:45 p.m.-9:40 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Wed 10/9

8:20 a.m.-9:23 a.m.

Nonstop2h 03m

C$ 226

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 4/9

6:05 p.m.-9:07 p.m.

Nonstop2h 02m

Toronto Pearson Intl

Thu 11/9

4:00 p.m.-5:18 p.m.

Nonstop2h 18m

C$ 230

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Tue 9/9

6:20 p.m.-10:04 a.m.

1 stop14h 44m

Toronto Pearson Intl

Wed 10/9

1:00 p.m.-10:59 p.m.

1 stop10h 59m

C$ 263

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Wed 10/9

7:00 a.m.-1:47 p.m.

1 stop5h 47m

Toronto Pearson Intl

Thu 11/9

3:59 p.m.-10:11 p.m.

1 stop7h 12m

C$ 296

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 4/9

5:10 p.m.-11:03 p.m.

1 stop4h 53m

Toronto Pearson Intl

Thu 11/9

10:55 a.m.-2:57 p.m.

1 stop5h 02m

C$ 298

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 5/9

6:47 a.m.-5:01 p.m.

1 stop9h 14m

Toronto Pearson Intl

Sun 7/9

5:48 p.m.-11:37 p.m.

1 stop6h 49m

C$ 306

NashvilleMontreal

BNA - YUL

BNAYUL

Nashville Intl

Sat 4/10

5:05 p.m.-11:56 p.m.

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:00 a.m.-1:03 p.m.

1 stop8h 03m

C$ 399

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Wed 3/9

10:30 a.m.-5:59 p.m.

1 stop7h 29m

Toronto Pearson Intl

Sun 7/9

6:04 a.m.-11:40 a.m.

1 stop5h 36m

C$ 585

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 time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the afternoon. Flights from Kentucky to Region of Ontario during this time can be as low as C$ 656. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 776 on average. Flights to Region of Ontario from Kentucky in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Best price found	C$ 89
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Region of Ontario	3 airports

The best one-way flight to Region of Ontario from Kentucky in the past 72 hours is C$ 89. The best round-trip flight deal from Kentucky to Region of Ontario found on momondo in the last 72 hours is C$ 209.

The fastest flight from Kentucky to Region of Ontario takes 1h 30m

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

There are 3 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

Search flight deals

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 July 2025.
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.

Best airlines flying from Kentucky to Region of Ontario

Compare and see reviews for airlines that fly from Kentucky to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 515	Free Cancellation	Rating 7.2 2,978 reviews		Search WestJet flights

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.