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Lexington

$163+ Cheap flights from Ontario to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Ontario to Lexington

Keep the following information in mind while searching for Ontario to Lexington flight deals. Data was last updated julio 31, 2025.

Round-trip from

$423
(Kiwi.com)

One-way from

$163
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$513
From Ontario to Lexington Blue Grass
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One-way flight from Ontario to Lexington Blue Grass
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Highest demand for flights based on searches. 21% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Lexington

Cheapest flights from Ontario to Lexington
Explore the most affordable flight options available from Ontario to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:35 amYYZ - LEX
1 stop9h 10mMultiple Airlines
dom. 10/127:25 pmLEX - YYZ
1 stop28h 27mMultiple Airlines
Deal found 7/29$423
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3011:44 amYYZ - LEX
1 stop11h 26mAmerican Airlines
mar. 10/77:00 pmLEX - YYZ
1 stop15h 59mAmerican Airlines
Deal found 7/29$440
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/292:35 pmYUL - LEX
1 stop5h 03mAmerican Airlines
lun. 9/18:17 pmLEX - YUL
1 stop17h 27mAmerican Airlines
Deal found 7/31$452
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:00 amYYZ - LEX
2 stops17h 00mDelta
lun. 11/35:54 pmLEX - YYZ
2 stops17h 17mDelta
Deal found 7/31$478
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:45 amYUL - LEX
2 stops17h 05mWestJet
lun. 9/11:03 pmLEX - YUL
1 stop10h 50mWestJet
Deal found 7/31$492
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:30 pmYYZ - LEX
1 stop8h 14mUnited Airlines
lun. 11/31:59 pmLEX - YYZ
1 stop9h 00mUnited Airlines
Deal found 7/31$517
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/98:00 pmYYZ - LEX
2 stops16h 18mWestJet
dom. 10/126:00 amLEX - YYZ
1 stop4h 42mWestJet
Deal found 7/29$557
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:00 amYYZ - LEX
2 stops10h 01mAir Canada
mié. 8/201:59 pmLEX - YYZ
1 stop6h 45mAir Canada
Deal found 7/29$679
This Flysmarter deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/176:30 amYYZ - LEX
1 stop4h 41mBritish Airways
sáb. 8/233:07 pmLEX - YYZ
2 stops8h 22mBritish Airways
Deal found 7/29$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Ontario to Lexington that are best for you.

Fly from

Ontario

Fly to

Lexington

Route

Depart

Return

Price

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

jue. 10/9

9:35 am-6:45 pm

1 stop9h 10m

Lexington Blue Grass

dom. 10/12

7:25 pm-11:52 pm

1 stop28h 27m

$423

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

mar. 9/30

11:44 am-11:10 pm

1 stop11h 26m

Lexington Blue Grass

mar. 10/7

7:00 pm-10:59 am

1 stop15h 59m

$440

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

vie. 8/29

2:35 pm-7:38 pm

1 stop5h 03m

Lexington Blue Grass

lun. 9/1

8:17 pm-1:44 pm

1 stop17h 27m

$452

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

mar. 10/28

6:00 am-11:00 pm

2 stops17h 00m

Lexington Blue Grass

lun. 11/3

5:54 pm-11:11 am

2 stops17h 17m

$478

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

vie. 8/29

6:45 am-11:50 pm

2 stops17h 05m

Lexington Blue Grass

lun. 9/1

1:03 pm-11:53 pm

1 stop10h 50m

$492

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

mar. 10/28

3:30 pm-11:44 pm

1 stop8h 14m

Lexington Blue Grass

lun. 11/3

1:59 pm-10:59 pm

1 stop9h 00m

$517

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

jue. 10/9

8:00 pm-12:18 pm

2 stops16h 18m

Lexington Blue Grass

dom. 10/12

6:00 am-10:42 am

1 stop4h 42m

$557

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

lun. 8/18

7:00 am-5:01 pm

2 stops10h 01m

Lexington Blue Grass

mié. 8/20

1:59 pm-8:44 pm

1 stop6h 45m

$679

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

dom. 8/17

6:30 am-11:11 am

1 stop4h 41m

Lexington Blue Grass

sáb. 8/23

3:07 pm-11:29 pm

2 stops8h 22m

$684

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

sáb. 9/13

6:30 am-11:26 am

1 stop28h 56m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
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Best time to book a flight from Ontario to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Lexington

What is the cheapest month to book a flight from Region of Ontario to Lexington?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Lexington (average of $303). Flying from Region of Ontario to Lexington in April is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to LEX?

Find hourly flight availability from Ontario to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Region of Ontario to Lexington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Region of Ontario to Lexington?

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Ontario to Lexington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lexington from Ontario?

    Located just 5.6 mi from the city center, Lexington Blue Grass (LEX) is the airport most travelers will use when flying to Lexington from Ontario.

  • What are the cheapest airlines to fly from Region of Ontario to Lexington one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $267. Users have also found prices from $302 and $329 on United Airlines and WestJet, respectively.

  • Can I find deals for flights from Ontario to Lexington that include hotel bookings?

    Yes. In addition to deals on Ontario to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Lexington.

  • Can I find deals for business class flights from Ontario to Lexington?

    Yes. Cheapflights offers flight deals from Ontario to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Lexington (average of $303). Flying from Region of Ontario to Lexington in April is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Danville
Berea

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Alternative routes for Ontario to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Lexington

Discover the top airline that operate flights from Ontario to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$471FlexibilityNo cancel feeOn-time71%

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