What is the cheapest airline that flies from Lexington Blue Grass to Ontario?

Delta, United Airlines, and WestJet are the most popular carriers operating from Lexington Blue Grass to Ontario

What airlines fly to Region of Ontario?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Region of Ontario from Lexington according to our data. United Airlines is the first choice among our users, with 44% 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.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Ontario?

Prices for flights from Lexington Blue Grass Airport to Ontario are updated daily.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Ontario?

There are 2 operators available for flights from Lexington Blue Grass Airport to Ontario as of November 2026.

How old do you have to be to fly from Lexington Blue Grass Airport to Ontario?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport 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.

$318 Cheap Flights from Lexington to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:08 am - 10:56 amLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

5h 48m1 stop Chicago O'Hare Intl

6:04 pm - 11:57 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

5h 53m1 stop Charlotte Douglas

$610American Airlines

Wed, Dec 16 - Wed, Dec 23

10:50 am - 6:45 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

7h 55m1 stop Chicago O'Hare Intl

3:35 pm - 10:32 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 57m1 stop Chicago O'Hare Intl

$610United Airlines

Wed, Dec 9 - Sat, Dec 12

10:50 am - 6:45 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

7h 55m1 stop Chicago O'Hare Intl

3:35 pm - 10:32 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 57m1 stop Chicago O'Hare Intl

$643United Airlines

Wed, Dec 9 - Sat, Dec 12

10:50 am - 6:45 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

7h 55m1 stop Chicago O'Hare Intl

3:35 pm - 10:32 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 57m1 stop Chicago O'Hare Intl

$653United Airlines

Wed, Dec 9 - Sat, Dec 12

6:00 am - 4:33 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

10h 33m2 stops Charlotte Douglas Washington, D.C. Reagan-National

11:45 am - 6:56 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

7h 11m1 stop Chicago O'Hare Intl

$659American Airlines

Tue, Jan 12 - Thu, Jan 14

10:33 am - 5:02 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

6h 29m1 stop Charlotte Douglas

6:00 pm - 11:05 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

5h 05m1 stop Charlotte Douglas

$668American Airlines

Tue, Jan 12 - Thu, Jan 14

7:35 am - 1:35 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

6h 00m1 stop Detroit Metropolitan Wayne County

12:20 pm - 5:09 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 49m1 stop Detroit Metropolitan Wayne County

$716Delta

Fri, Dec 18 - Fri, Dec 25

7:35 am - 1:35 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

6h 00m1 stop Detroit Metropolitan Wayne County

12:20 pm - 5:09 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 49m1 stop Detroit Metropolitan Wayne County

$726Delta

Fri, Dec 18 - Fri, Dec 25

6:00 am - 4:33 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

10h 33m2 stops Charlotte Douglas Washington, D.C. Reagan-National

12:39 pm - 11:05 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

10h 26m2 stops Washington, D.C. Reagan-National Charlotte Douglas

$733American Airlines

Tue, Jan 12 - Thu, Jan 14

8:45 am - 2:09 pmLEX Lexington Blue Grass-YOW Ottawa

5h 24m1 stop Chicago O'Hare Intl

6:15 am - 10:32 pmYOW Ottawa-LEX Lexington Blue Grass

16h 17m1 stop Chicago O'Hare Intl

$877United Airlines

Wed, Dec 9 - Sat, Dec 12

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

United Airlines flights from Lexington to Region of Ontario

Our best United Airlines deals on Lexington to Region of Ontario flight tickets

United Airlines

Dec 9

LEX10:50 amLexington Blue Grass

7h 55m

1 stop

YYZ6:45 pmToronto Pearson Intl

Dec 12

YYZ3:35 pmToronto Pearson Intl

6h 57m

1 stop

LEX10:32 pmLexington Blue Grass

$610

United Airlines

Dec 9

LEX10:50 amLexington Blue Grass

7h 55m

1 stop

YYZ6:45 pmToronto Pearson Intl

Dec 12

YYZ3:35 pmToronto Pearson Intl

6h 57m

1 stop

LEX10:32 pmLexington Blue Grass

$643

United Airlines

Dec 9

LEX10:50 amLexington Blue Grass

7h 55m

1 stop

YYZ6:45 pmToronto Pearson Intl

Dec 12

YYZ3:35 pmToronto Pearson Intl

6h 57m

1 stop

LEX10:32 pmLexington Blue Grass

$653

Delta flights from Lexington to Region of Ontario

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

Delta

Dec 18

LEX7:35 amLexington Blue Grass

6h 00m

1 stop

YYZ1:35 pmToronto Pearson Intl

Dec 25

YYZ12:20 pmToronto Pearson Intl

4h 49m

1 stop

LEX5:09 pmLexington Blue Grass

$716

Delta

Dec 18

LEX7:35 amLexington Blue Grass

6h 00m

1 stop

YYZ1:35 pmToronto Pearson Intl

Dec 25

YYZ12:20 pmToronto Pearson Intl

4h 49m

1 stop

LEX5:09 pmLexington Blue Grass

$726

Delta

Nov 13

LEX6:00 amLexington Blue Grass

5h 09m

1 stop

YYZ11:09 amToronto Pearson Intl

Nov 28

YYZ6:00 amToronto Pearson Intl

3h 53m

1 stop

LEX9:53 amLexington Blue Grass

$759

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Wed 12/16

5:08 am-10:56 am

1 stop5h 48m

Toronto Pearson Intl

Wed 12/23

6:04 pm-11:57 pm

1 stop5h 53m

$610

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Wed 12/9

10:50 am-6:45 pm

1 stop7h 55m

Toronto Pearson Intl

Sat 12/12

3:35 pm-10:32 pm

1 stop6h 57m

$610

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Wed 12/9

10:50 am-6:45 pm

1 stop7h 55m

Toronto Pearson Intl

Sat 12/12

3:35 pm-10:32 pm

1 stop6h 57m

$643

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Wed 12/9

10:50 am-6:45 pm

1 stop7h 55m

Toronto Pearson Intl

Sat 12/12

3:35 pm-10:32 pm

1 stop6h 57m

$653

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Tue 1/12

6:00 am-4:33 pm

2 stops10h 33m

Toronto Pearson Intl

Thu 1/14

11:45 am-6:56 pm

1 stop7h 11m

$659

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Tue 1/12

10:33 am-5:02 pm

1 stop6h 29m

Toronto Pearson Intl

Thu 1/14

6:00 pm-11:05 pm

1 stop5h 05m

$668

Quickest round-trip

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Fri 12/18

7:35 am-1:35 pm

1 stop6h 00m

Toronto Pearson Intl

Fri 12/25

12:20 pm-5:09 pm

1 stop4h 49m

$716

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Fri 12/18

7:35 am-1:35 pm

1 stop6h 00m

Toronto Pearson Intl

Fri 12/25

12:20 pm-5:09 pm

1 stop4h 49m

$726

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Tue 1/12

6:00 am-4:33 pm

2 stops10h 33m

Toronto Pearson Intl

Thu 1/14

12:39 pm-11:05 pm

2 stops10h 26m

$733

LexingtonOttawa

LEX Lexington Blue Grass - YOW Ottawa

LEXYOW

Lexington Blue Grass

Wed 12/9

8:45 am-2:09 pm

1 stop5h 24m

Ottawa

Sat 12/12

6:15 am-10:32 pm

1 stop16h 17m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington 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

Can stopping save me money on Lexington to Region of Ontario flights?

You could potentially save up to 2% on your flight if you consider stops on a Lexington to Region of Ontario flight.

Cheap Lexington to Region of Ontario flight deals and tips

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

Best Price Found	$318
Fastest flight time	5h 00m
Direct flights	None

The best one-way flight to Region of Ontario from Lexington in the past 72 hours is $318. The best round-trip flight deal from Lexington to Region of Ontario found on momondo in the last 72 hours is $610.

The fastest flight from Lexington to Region of Ontario takes 5h 00m

There are no direct flights from Lexington to Region of Ontario. There are no popular flight routes from Lexington to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Lexington to Ontario

When did momondo last update prices for flights from Lexington Blue Grass Airport to Ontario?
Prices for flights from Lexington Blue Grass Airport to Ontario are updated daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Ontario?
There are 2 operators available for flights from Lexington Blue Grass Airport to Ontario as of November 2026.
How old do you have to be to fly from Lexington Blue Grass Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport 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 Lexington to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $239	Free Cancellation	Rating 7.8 8,698 reviews		Search Delta flights
United Airlines	PriceFrom $688	Free Cancellation	Rating 7.3 10,458 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Lexington.

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

All flight searches from Lexington to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Lexington to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ontario from Lexington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.