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Cheap flights from Ontario to Lexington from C$ 347

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
26 Jul — 2 Aug1
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 26 June 2026.

Tue 18/87:00 a.m.
YUL
-
LEX
1 stop7h 45m
Delta
Sun 23/86:12 p.m.
LEX
-
YUL
1 stop5h 18m
Delta
Deal found 22/6C$ 509
Mon 31/89:45 a.m.
YUL
-
LEX
1 stop14h 10m
United Airlines
Tue 1/97:00 a.m.
LEX
-
YUL
1 stop10h 30m
United Airlines
Deal found 24/6C$ 518
Fri 10/79:30 a.m.
YUL
-
LEX
1 stop5h 31m
Delta
Tue 14/73:27 p.m.
LEX
-
YUL
1 stop8h 25m
Delta
Deal found 21/6C$ 549
Wed 22/712:44 p.m.
YUL
-
LEX
1 stop9h 20m
Delta
Wed 29/73:27 p.m.
LEX
-
YUL
1 stop8h 25m
Delta
Deal found 24/6C$ 553
Fri 10/78:55 a.m.
YUL
-
LEX
2 stops11h 33m
Air Canada
Tue 14/71:55 p.m.
LEX
-
YUL
1 stop7h 31m
Air Canada
Deal found 21/6C$ 594
Mon 31/811:10 a.m.
YUL
-
LEX
2 stops9h 18m
Air Canada
Tue 1/91:58 p.m.
LEX
-
YUL
1 stop7h 28m
Air Canada
Deal found 25/6C$ 613
Mon 31/87:00 a.m.
YUL
-
LEX
1 stop5h 11m
WestJet
Tue 1/97:00 a.m.
LEX
-
YUL
2 stops9h 45m
WestJet
Deal found 22/6C$ 661
Thu 15/109:30 a.m.
YYZ
-
LEX
1 stop10h 51m
Multiple Airlines
Sun 18/108:59 p.m.
LEX
-
YYZ
1 stop23h 56m
Multiple Airlines
Deal found 21/6C$ 663
Tue 18/85:27 p.m.
YYZ
-
LEX
1 stop6h 28m
United Airlines
Sun 23/87:00 a.m.
LEX
-
YYZ
1 stop4h 49m
United Airlines
Deal found 20/6C$ 671
Wed 22/77:00 a.m.
YUL
-
LEX
1 stop15h 04m
WestJet
Wed 29/77:05 a.m.
LEX
-
YUL
2 stops17h 20m
WestJet
Deal found 24/6C$ 681
Mon 20/76:15 a.m.
YYZ
-
LEX
1 stop10h 28m
American Airlines
Wed 22/75:35 a.m.
LEX
-
YYZ
1 stop8h 59m
American Airlines
Deal found 22/6C$ 684
Tue 18/85:20 p.m.
YOW
-
LEX
1 stop6h 35m
United Airlines
Sun 23/89:52 a.m.
LEX
-
YOW
1 stop11h 43m
United Airlines
Deal found 22/6C$ 705

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 26 June 2026.

Round-trip from

C$ 509

One-way from

C$ 347
Delta
  • Delta
  • 18/8-23/8
  • 2 total stops
  • 13h 03m total
  • Ontario to Lexington
Search Deals
30/7
  • 30/7
  • 1 total stop
  • 7h 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 26 June 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

Mon 31/8

4:55 p.m.-11:55 p.m.

1 stop7h 00m

Lexington Blue Grass

Tue 1/9

9:52 a.m.-9:26 p.m.

1 stop11h 34m

C$ 509

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:00 a.m.-2:45 p.m.

1 stop7h 45m

Lexington Blue Grass

Sun 23/8

6:12 p.m.-11:30 p.m.

1 stop5h 18m

C$ 509

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

12:44 p.m.-10:04 p.m.

1 stop9h 20m

Lexington Blue Grass

Wed 29/7

3:27 p.m.-11:52 p.m.

1 stop8h 25m

C$ 553

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

8:55 a.m.-8:28 p.m.

2 stops11h 33m

Lexington Blue Grass

Tue 14/7

1:55 p.m.-11:22 p.m.

2 stops9h 27m

C$ 606

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

11:10 a.m.-8:28 p.m.

2 stops9h 18m

Lexington Blue Grass

Tue 1/9

1:58 p.m.-9:26 p.m.

1 stop7h 28m

C$ 613

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Mon 31/8

5:27 p.m.-11:55 p.m.

1 stop6h 28m

Lexington Blue Grass

Tue 1/9

1:58 p.m.-7:40 p.m.

1 stop5h 42m

C$ 671

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Tue 18/8

5:27 p.m.-11:55 p.m.

1 stop6h 28m

Lexington Blue Grass

Sun 23/8

7:00 a.m.-11:49 a.m.

1 stop4h 49m

C$ 671

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

7:00 a.m.-10:04 p.m.

1 stop15h 04m

Lexington Blue Grass

Wed 29/7

7:05 a.m.-12:25 a.m.

2 stops17h 20m

C$ 681

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

Mon 20/7

6:15 a.m.-4:43 p.m.

1 stop10h 28m

Lexington Blue Grass

Wed 22/7

5:35 a.m.-2:34 p.m.

1 stop8h 59m

C$ 684

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Tue 18/8

5:20 p.m.-11:55 p.m.

1 stop6h 35m

Lexington Blue Grass

Sun 23/8

9:52 a.m.-9:35 p.m.

1 stop11h 43m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/6

Showing 1-10 of 33 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$ 509, United Airlines can have you in Lexington from Region of Ontario in 7h. 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 Ottawa - Lexington Blue Grass, Montreal Pierre Elliott Trudeau Intl - Lexington Blue Grass or Toronto Pearson 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.

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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 851AverageC$ 880FlexibilityNo 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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