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Cheap flights from Ontario to Lexington from C$ 248

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Lexington

Enter your travel dates to find the best prices.

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 18 December 2025.

Tue 23/129:54 a.m.YYZ - LEX
1 stop7h 16mWestJet
Sun 28/125:37 p.m.LEX - YYZ
1 stop17h 42mWestJet
Deal found 17/12C$ 1,020
Fri 19/126:00 a.m.YYZ - LEX
1 stop4h 30mAmerican Airlines
Fri 26/126:09 a.m.LEX - YYZ
1 stop16h 25mAmerican Airlines
Deal found 16/12C$ 1,075
Fri 19/129:00 a.m.YYZ - LEX
1 stop12h 04mUnited Airlines
Fri 26/126:00 a.m.LEX - YYZ
2 stops16h 17mUnited Airlines
Deal found 16/12C$ 1,144
Wed 24/1211:00 a.m.YYZ - LEX
1 stop6h 05mAir Canada
Sat 27/121:57 p.m.LEX - YYZ
1 stop9h 12mAir Canada
Deal found 15/12C$ 1,199
Tue 23/128:10 p.m.YYZ - LEX
2 stops20h 55mUnited Airlines
Sun 28/126:00 a.m.LEX - YYZ
2 stops24h 31mUnited Airlines
Deal found 17/12C$ 1,265
Wed 24/125:00 p.m.YYZ - LEX
2 stops26h 03mWestJet
Sat 27/126:05 a.m.LEX - YYZ
1 stop5h 03mWestJet
Deal found 15/12C$ 1,284
Tue 23/127:00 a.m.YYZ - LEX
2 stops10h 05mAir Canada
Sun 28/121:57 p.m.LEX - YYZ
2 stops16h 34mAir Canada
Deal found 17/12C$ 1,918

Find flight deals from Ontario to Lexington

Keep the following information in mind while searching for Ontario to Lexington flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 528

One-way from

C$ 248

Popular in

October

Cheapest in

April

Average price

C$ 1,014
Delta
  • Delta
  • 22/1-26/1
  • 4 total stops
  • 24h 34m total
  • Ontario to Lexington
Search Deals
United Airlines
  • United Airlines
  • 30/1
  • 1 total stop
  • 5h 29m total
  • Ontario to Lexington
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 629,999 searches. Data last updated 18 December 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

Thu 22/1

10:16 a.m.-11:06 p.m.

2 stops12h 50m

Lexington Blue Grass

Mon 26/1

6:09 a.m.-5:53 p.m.

2 stops11h 44m

C$ 528

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Thu 22/1

7:15 a.m.-4:48 p.m.

2 stops9h 33m

Lexington Blue Grass

Mon 26/1

2:00 p.m.-8:18 a.m.

2 stops18h 18m

C$ 561

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Wed 21/1

12:12 p.m.-11:06 p.m.

2 stops10h 54m

Lexington Blue Grass

Fri 23/1

6:09 a.m.-5:53 p.m.

2 stops11h 44m

C$ 579

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

2:45 p.m.-8:01 p.m.

1 stop5h 16m

Lexington Blue Grass

Wed 21/1

7:26 a.m.-12:12 p.m.

1 stop4h 46m

C$ 590

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

9:34 a.m.-11:06 p.m.

2 stops13h 32m

Lexington Blue Grass

Mon 2/2

6:09 a.m.-6:37 p.m.

2 stops12h 28m

C$ 637

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

4:45 p.m.-10:40 p.m.

1 stop5h 55m

Lexington Blue Grass

Mon 2/2

5:32 p.m.-3:16 p.m.

2 stops21h 44m

C$ 648

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Fri 30/1

6:45 a.m.-4:14 p.m.

2 stops9h 29m

Lexington Blue Grass

Fri 6/2

8:07 a.m.-4:53 p.m.

2 stops8h 46m

C$ 657

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Fri 30/1

5:11 p.m.-10:40 p.m.

1 stop5h 29m

Lexington Blue Grass

Fri 6/2

8:35 a.m.-5:12 p.m.

1 stop8h 37m

C$ 665

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Thu 22/1

9:00 a.m.-4:48 p.m.

1 stop7h 48m

Lexington Blue Grass

Mon 26/1

8:35 a.m.-4:39 p.m.

1 stop8h 04m

C$ 701

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Wed 21/1

9:00 a.m.-5:13 p.m.

1 stop8h 13m

Lexington Blue Grass

Fri 23/1

8:35 a.m.-4:02 p.m.

1 stop7h 27m

C$ 747

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 21 results
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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, February is the cheapest month in which you can book a flight from Region of Ontario to Lexington (average of C$ 192). Flying from Region of Ontario to Lexington in October is currently the most expensive (average of C$ 587). 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 18 December 2025.

It’s optimal to fly from Region of Ontario to Lexington in the morning. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the evening.

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?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from Ontario to Lexington. It is only a 9.1 km journey from Blue Grass (LEX) to Lexington’s city centre.

  • How long is the flight from Region of Ontario to Lexington?

    For as low as C$ 657, Delta can have you in Lexington from Region of Ontario in 9h 29m. The distance between Region of Ontario and Lexington is about 1096 km. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Lexington?

    When deciding which route to take from Region of Ontario to Lexington consider Toronto Pearson Intl - Lexington Blue Grass, Ottawa - Lexington Blue Grass or Montreal Pierre Elliott Trudeau Intl - Lexington Blue Grass as they are the most popular.

  • 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, February is the cheapest month in which you can book a flight from Region of Ontario to Lexington (average of C$ 192). Flying from Region of Ontario to Lexington in October is currently the most expensive (average of C$ 587). 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

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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 2 airlines flying from Ontario to Lexington

Discover the top 2 airlines 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 379AverageC$ 554FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 437AverageC$ 728FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Lexington?

When you search for this flight from Ontario to Lexington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Lexington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Lexington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Lexington with no change fees?

Certainly. Search results for flights to Lexington from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Lexington become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lexington from Ontario today and book when prices fit your budget.

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