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

Average flight duration from Kentucky to Region of Ontario depends on which airport you fly into and out of. Flying from Lexington to Toronto Pearson Intl Airport is 4h 44m on average, while flying from Louisville to Toronto Pearson Intl Airport is 4h 57m on average. Toronto Pearson Intl Airport is the most popular airport in Region of Ontario.

What airlines fly to Region of Ontario?

WestJet, American Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Kentucky according to our data. WestJet is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

As of September 2025, 95 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 16% of weekly flights taking off on this day.

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

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Kentucky to Ontario

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

Prices for flights from Kentucky to Ontario were last updated today.

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

The number of operators available for flights from Kentucky to Ontario is 6 as of September 2025.

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

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 Kentucky to Ontario.

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

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$66 Cheap Flights from Kentucky to Ontario in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? 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

Find the cheapest flights from Kentucky to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:05 pm - 9:07 pmBNA-YYZ

2h 02mnonstop

4:00 pm - 5:18 pmYYZ-BNA

2h 18mnonstop

$119WestJet

Find Deal

Thu, Oct 16 - Sun, Oct 19

6:05 pm - 9:07 pmBNA-YYZ

2h 02mnonstop

4:00 pm - 5:18 pmYYZ-BNA

2h 18mnonstop

$120WestJet

Find Deal

Fri, Oct 17 - Mon, Oct 20

6:05 pm - 9:07 pmBNA-YYZ

2h 02mnonstop

6:30 am - 8:38 pmYYZ-BNA

15h 08m1 stop

$182Multiple Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

5:45 am - 2:05 pmBNA-YYZ

7h 20m1 stop

4:00 pm - 5:18 pmYYZ-BNA

2h 18mnonstop

$186Multiple Airlines

Find Deal

Thu, Oct 23 - Sat, Oct 25

6:24 pm - 9:58 amBNA-YYZ

14h 34m1 stop

12:45 pm - 6:52 pmYYZ-BNA

7h 07m1 stop

$201United Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 8

6:27 pm - 10:04 amBNA-YYZ

14h 37m1 stop

9:00 pm - 8:55 amYYZ-BNA

12h 55m1 stop

$208United Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

6:00 am - 3:49 pmBNA-YUL

8h 49m1 stop

2:45 pm - 10:39 pmYUL-BNA

8h 54m1 stop

$292Delta

Find Deal

Sun, Oct 26 - Sat, Nov 1

2:54 pm - 11:48 pmBNA-YUL

7h 54m1 stop

6:00 am - 12:58 pmYUL-BNA

7h 58m1 stop

$314Delta

Find Deal

Tue, Oct 7 - Sun, Oct 12

10:15 am - 10:55 pmBNA-YUL

11h 40m2 stops

2:35 pm - 10:25 pmYUL-BNA

8h 50m1 stop

$323American Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

5:00 am - 3:04 pmLEX-YYZ

10h 04m1 stop

1:14 pm - 11:38 pmYYZ-LEX

10h 24m1 stop

$563American Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 9

Air Canada flights from Kentucky to Region of Ontario

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

Air Canada

Oct 28

BNA8:15 amNashville Intl

1h 57m

YYZ11:12 amToronto Pearson Intl

Oct 29

YYZ6:35 pmToronto Pearson Intl

2h 15m

BNA7:50 pmNashville Intl

$200

Find similar

Air Canada

Nov 5

BNA2:25 pmNashville Intl

6h 10m

1 stop

YTZ9:35 pmToronto Island

Nov 12

YTZ8:30 amToronto Island

7h 35m

1 stop

BNA3:05 pmNashville Intl

$203

Find similar

Air Canada

Oct 28

BNA8:15 amNashville Intl

1h 57m

YYZ11:12 amToronto Pearson Intl

Oct 29

YYZ10:00 amToronto Pearson Intl

6h 05m

1 stop

BNA3:05 pmNashville Intl

$205

Find similar

WestJet flights from Kentucky to Region of Ontario

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

WestJet

Oct 16

BNA6:05 pmNashville Intl

2h 02m

YYZ9:07 pmToronto Pearson Intl

Oct 19

YYZ4:00 pmToronto Pearson Intl

2h 18m

BNA5:18 pmNashville Intl

$119

Find similar

WestJet

Oct 17

BNA6:05 pmNashville Intl

2h 02m

YYZ9:07 pmToronto Pearson Intl

Oct 20

YYZ4:00 pmToronto Pearson Intl

2h 18m

BNA5:18 pmNashville Intl

$120

Find similar

WestJet

Oct 3

BNA6:05 pmNashville Intl

2h 02m

YYZ9:07 pmToronto Pearson Intl

Oct 5

YYZ4:00 pmToronto Pearson Intl

2h 18m

BNA5:18 pmNashville Intl

$138

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 10/16

6:05 pm-9:07 pm

Nonstop2h 02m

Toronto Pearson Intl

Sun 10/19

4:00 pm-5:18 pm

Nonstop2h 18m

$119

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 10/17

6:05 pm-9:07 pm

Nonstop2h 02m

Toronto Pearson Intl

Mon 10/20

4:00 pm-5:18 pm

Nonstop2h 18m

$120

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 10/17

6:05 pm-9:07 pm

Nonstop2h 02m

Toronto Pearson Intl

Mon 10/20

6:30 am-8:38 pm

1 stop15h 08m

$182

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 10/23

5:45 am-2:05 pm

1 stop7h 20m

Toronto Pearson Intl

Sat 10/25

4:00 pm-5:18 pm

Nonstop2h 18m

$186

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Tue 10/7

6:24 pm-9:58 am

1 stop14h 34m

Toronto Pearson Intl

Wed 10/8

12:45 pm-6:52 pm

1 stop7h 07m

$201

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 10/17

6:27 pm-10:04 am

1 stop14h 37m

Toronto Pearson Intl

Mon 10/20

9:00 pm-8:55 am

1 stop12h 55m

$208

NashvilleMontreal

BNA - YUL

BNAYUL

Nashville Intl

Sun 10/26

6:00 am-3:49 pm

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

2:45 pm-10:39 pm

1 stop8h 54m

$292

NashvilleMontreal

BNA - YUL

BNAYUL

Nashville Intl

Tue 10/7

2:54 pm-11:48 pm

1 stop7h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

6:00 am-12:58 pm

1 stop7h 58m

$314

NashvilleMontreal

BNA - YUL

BNAYUL

Nashville Intl

Tue 10/21

10:15 am-10:55 pm

2 stops11h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

2:35 pm-10:25 pm

1 stop8h 50m

$323

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

Sun 11/2

5:00 am-3:04 pm

1 stop10h 04m

Toronto Pearson Intl

Sun 11/9

1:14 pm-11:38 pm

1 stop10h 24m

$563

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 day to depart on your flight to Region of Ontario?

According to our data, Tuesday is the cheapest day to fly to Region of Ontario from Kentucky. The lowest ticket price found for a Tuesday departure recently was $340. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Kentucky to Region of Ontario on a Thursday will generally be more expensive and average around $448. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Kentucky to Region of Ontario at noon for as low as $319. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $376.

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	2 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 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

Search flight deals

When did momondo last update prices for flights from Kentucky to Ontario?
Prices for flights from Kentucky to Ontario were last updated today.
How many operators does momondo search for flights from Kentucky to Ontario?
The number of operators available for flights from Kentucky to Ontario is 6 as of September 2025.
How old do you have to be to fly from Kentucky to Ontario?
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 Kentucky to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 $183	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $303	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights

Why use momondo?

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

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

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

All flight searches from Kentucky to Ontario on momondo can be filtered to show those which offer 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?

Of course. momondo tracks the price of Kentucky to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.