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Cheap flights from Ontario to Lexington from C$ 309

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
9 Jun — 16 Jun1
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 10 May 2026.

Wed 17/612:48 p.m.
YUL
-
LEX
1 stop6h 21m
Delta
Sun 21/67:35 a.m.
LEX
-
YUL
1 stop8h 42m
Delta
Deal found 8/5C$ 610
Sat 20/67:51 a.m.
YUL
-
LEX
1 stop8h 14m
American Airlines
Sat 27/64:35 p.m.
LEX
-
YUL
1 stop6h 24m
American Airlines
Deal found 6/5C$ 622
Thu 27/82:29 p.m.
YUL
-
LEX
1 stop8h 46m
Delta
Mon 31/85:55 p.m.
LEX
-
YUL
1 stop6h 01m
Delta
Deal found 7/5C$ 654
Sun 7/66:30 a.m.
YYZ
-
LEX
1 stop7h 46m
Multiple Airlines
Sun 14/63:06 p.m.
LEX
-
YYZ
2 stops26h 03m
Multiple Airlines
Deal found 8/5C$ 689
Wed 10/65:15 p.m.
YYZ
-
LEX
1 stop6h 44m
United Airlines
Sat 13/65:45 p.m.
LEX
-
YYZ
1 stop6h 14m
United Airlines
Deal found 7/5C$ 700
Wed 17/66:45 a.m.
YUL
-
LEX
2 stops14h 34m
WestJet
Sun 21/610:10 a.m.
LEX
-
YUL
1 stop13h 45m
WestJet
Deal found 9/5C$ 706
Thu 27/86:45 a.m.
YUL
-
LEX
2 stops10h 39m
WestJet
Mon 31/85:55 p.m.
LEX
-
YUL
1 stop6h 01m
WestJet
Deal found 7/5C$ 707
Thu 3/96:35 p.m.
YYZ
-
LEX
2 stops14h 49m
WestJet
Mon 7/97:10 a.m.
LEX
-
YYZ
2 stops17h 55m
WestJet
Deal found 6/5C$ 719
Sat 30/56:10 a.m.
YYZ
-
LEX
1 stop3h 52m
Delta
Tue 2/67:00 a.m.
LEX
-
YYZ
1 stop6h 40m
Delta
Deal found 8/5C$ 730
Sat 30/57:45 a.m.
YYZ
-
LEX
1 stop7h 01m
Delta
Mon 1/65:55 a.m.
LEX
-
YYZ
1 stop4h 24m
Delta
Deal found 7/5C$ 734
Sat 20/67:00 a.m.
YUL
-
LEX
1 stop13h 16m
WestJet
Sat 27/68:00 a.m.
LEX
-
YUL
2 stops16h 25m
WestJet
Deal found 6/5C$ 766
Sun 24/55:25 p.m.
YOW
-
LEX
1 stop6h 34m
United Airlines
Thu 28/55:15 a.m.
LEX
-
YOW
1 stop11h 52m
United Airlines
Deal found 8/5C$ 770

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 10 May 2026.

Round-trip from

C$ 610

One-way from

C$ 309
Delta
  • Delta
  • 17/6-21/6
  • 2 total stops
  • 15h 03m total
  • Ontario to Lexington
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 28h 46m total
  • Ontario to Lexington
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 10 May 2026.
Use the filters below to find and compare flights from Ontario to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

12:48 p.m.-7:09 p.m.

1 stop6h 21m

Lexington Blue Grass

Sun 21/6

10:10 a.m.-5:45 p.m.

1 stop7h 35m

C$ 610

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

2:29 p.m.-11:15 p.m.

1 stop8h 46m

Lexington Blue Grass

Mon 31/8

5:55 p.m.-11:56 p.m.

1 stop6h 01m

C$ 654

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Sun 7/6

6:30 a.m.-2:16 p.m.

1 stop7h 46m

Lexington Blue Grass

Sun 14/6

3:06 p.m.-5:09 p.m.

2 stops26h 03m

C$ 689

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Wed 10/6

5:15 p.m.-11:59 p.m.

1 stop6h 44m

Lexington Blue Grass

Sat 13/6

5:45 p.m.-11:59 p.m.

1 stop6h 14m

C$ 700
Quickest round-trip

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Fri 26/6

10:00 a.m.-3:10 p.m.

1 stop5h 10m

Lexington Blue Grass

Sat 27/6

5:56 p.m.-11:58 p.m.

1 stop6h 02m

C$ 700

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

6:45 a.m.-9:19 p.m.

2 stops14h 34m

Lexington Blue Grass

Sun 21/6

10:10 a.m.-11:55 p.m.

1 stop13h 45m

C$ 706

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:45 a.m.-5:24 p.m.

2 stops10h 39m

Lexington Blue Grass

Mon 31/8

5:55 p.m.-11:56 p.m.

1 stop6h 01m

C$ 707

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Thu 3/9

6:00 a.m.-10:16 a.m.

1 stop4h 16m

Lexington Blue Grass

Mon 7/9

7:10 a.m.-1:05 a.m.

2 stops17h 55m

C$ 729

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Sat 30/5

7:45 a.m.-2:46 p.m.

1 stop7h 01m

Lexington Blue Grass

Tue 2/6

3:32 p.m.-11:58 p.m.

1 stop8h 26m

C$ 730

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Sat 30/5

7:45 a.m.-2:46 p.m.

1 stop7h 01m

Lexington Blue Grass

Mon 1/6

5:55 a.m.-10:19 a.m.

1 stop4h 24m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 30 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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$ 610, Delta can have you in Lexington from Region of Ontario in 6h 21m. The distance between Region of Ontario and Lexington is about 1218 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, Montreal Pierre Elliott Trudeau Intl - Lexington Blue Grass or Ottawa - 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.

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 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 629,999 searches. Data last updated 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 706AverageC$ 847FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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