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Lexington

$169+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$282
(Delta)

One-way from

$169
(Delta)

Popular in

August

Cheapest in

December

Average price

$285
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. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 5/29:45 amYYZ - LEX
1 stop7h 35mDelta
Fri 5/98:10 amLEX - YYZ
1 stop6h 50mDelta
Deal found 4/16$282
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/37:00 amYUL - LEX
1 stop5h 19mDelta
Tue 5/63:42 pmLEX - YUL
1 stop8h 17mDelta
Deal found 4/16$300
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Wed 5/149:49 amYYZ - LEX
1 stop11h 06mWestJet
Wed 5/216:00 amLEX - YYZ
1 stop4h 20mWestJet
Deal found 4/16$326
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sat 5/37:10 amYUL - LEX
1 stop4h 11mWestJet
Sun 7/65:58 pmLEX - YUL
2 stops37h 10mWestJet
Deal found 4/16$362
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:45 amYUL - LEX
2 stops12h 04mMultiple Airlines
Sun 6/88:21 pmLEX - YUL
3 stops25h 54mMultiple Airlines
Deal found 4/17$402
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 4/2312:20 pmYYZ - LEX
1 stop11h 24mUnited Airlines
Sat 4/265:08 pmLEX - YYZ
1 stop5h 59mUnited Airlines
Deal found 4/15$404
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sat 5/32:10 pmYUL - LEX
2 stops9h 36mAir Canada
Tue 5/62:10 pmLEX - YUL
2 stops10h 31mAir Canada
Deal found 4/16$448
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 4/227:15 pmYYZ - LEX
1 stop4h 42mAmerican Airlines
Tue 4/298:19 pmLEX - YYZ
1 stop14h 46mAmerican Airlines
Deal found 4/17$509
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amYYZ - LEX
3 stops38h 38mMultiple Airlines
Sat 5/102:10 pmLEX - YYZ
3 stops24h 15mMultiple Airlines
Deal found 4/16$2,052

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 April 17, 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

Fri 5/2

9:45 am-5:20 pm

1 stop7h 35m

Lexington Blue Grass

Fri 5/9

8:10 am-3:00 pm

1 stop6h 50m

$282

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 5/3

7:00 am-12:19 pm

1 stop5h 19m

Lexington Blue Grass

Tue 5/6

3:42 pm-11:59 pm

1 stop8h 17m

$300

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Wed 5/14

9:49 am-8:55 pm

1 stop11h 06m

Lexington Blue Grass

Wed 5/21

6:00 am-10:20 am

1 stop4h 20m

$326

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 5/3

7:10 am-11:21 am

1 stop4h 11m

Lexington Blue Grass

Sun 7/6

5:58 pm-7:08 am

2 stops37h 10m

$362

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sun 6/1

6:45 am-6:49 pm

2 stops12h 04m

Lexington Blue Grass

Sun 6/8

8:21 pm-10:15 pm

3 stops25h 54m

$402

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Wed 4/23

12:20 pm-11:44 pm

1 stop11h 24m

Lexington Blue Grass

Sat 4/26

5:08 pm-11:07 pm

1 stop5h 59m

$404

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 5/3

2:10 pm-11:46 pm

2 stops9h 36m

Lexington Blue Grass

Tue 5/6

2:10 pm-12:41 am

2 stops10h 31m

$448

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Tue 4/22

7:15 pm-11:57 pm

1 stop4h 42m

Lexington Blue Grass

Tue 4/29

8:19 pm-11:05 am

1 stop14h 46m

$509

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Thu 5/1

6:00 am-8:38 pm

3 stops38h 38m

Lexington Blue Grass

Sat 5/10

2:10 pm-2:25 pm

3 stops24h 15m

$2,052

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

9:45 am-4:55 pm

1 stop7h 10m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 15 results
1
2

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 May is currently the most expensive (average of $398). 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 April 17, 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.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 17, 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
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,142 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $169. Users have also found prices from $179 and $210 on Air Canada and United Airlines, 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 May is currently the most expensive (average of $398). 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 Ontario?

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

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Alternative routes for Ontario to Lexington

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$468FlexibilityNo cancel feeOn-time71%

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