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Lexington

$194+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LEX
Sep 14 — Sep 211
Mon 9/14
Mon 9/21
1 adult, Economy
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Cheap 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 August 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 9/55:10 pm -
1 stop4h 18m
Sat 9/126:00 pm -
1 stop5h 27m
Deal found 8/12$354
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/237:15 pm -
1 stop4h 31m
Wed 9/3011:43 am -
1 stop6h 01m
Deal found 8/12$407
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:45 am -
2 stops27h 14m
Fri 10/27:35 am -
1 stop15h 52m
Deal found 8/10$409
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/99:30 am -
1 stop5h 04m
Sat 9/124:30 pm -
1 stop7h 20m
Deal found 8/13$411
This Delta deal was found by Cheapflights users on 8/10. 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 9/57:45 am -
1 stop7h 42m
Wed 9/93:57 pm -
1 stop7h 42m
Deal found 8/10$412
This WestJet deal was found by Cheapflights users on 8/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:51 pm -
1 stop14h 33m
Mon 8/316:12 pm -
1 stop5h 18m
Deal found 8/10$425
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 8/266:10 am -
1 stop4h 01m
Fri 8/286:12 pm -
1 stop4h 51m
Deal found 8/12$430
This WestJet deal was found by Cheapflights users on 8/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:45 am -
2 stops11h 28m
Sat 9/126:00 pm -
1 stop5h 27m
Deal found 8/12$433
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/253:45 pm -
1 stop7h 14m
Fri 10/24:48 pm -
1 stop6h 58m
Deal found 8/11$445
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/259:45 am -
1 stop14h 10m
Fri 10/210:11 am -
1 stop7h 19m
Deal found 8/10$449
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 pm -
2 stops15h 58m
Mon 10/195:52 pm -
2 stops24h 28m
Deal found 8/12$471
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/88:50 am -
1 stop4h 27m
Tue 9/151:58 pm -
1 stop5h 42m
Deal found 8/15$477

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 August 15, 2026.

Round-trip from

$354
(Kiwi.com)

One-way from

$193
(Trip.com)
From Ontario to Lexington Blue Grass
Search Deals
One-way flight from Ontario to Lexington Blue Grass
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 2,558,603 searches. Data last updated August 15, 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 Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

6:45 am-9:59 am

2 stops27h 14m

Lexington Blue Grass

Fri 10/2

7:35 am-11:27 pm

1 stop15h 52m

$409

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

5:10 pm-9:16 pm

1 stop4h 06m

Lexington Blue Grass

Sat 9/12

6:00 pm-11:27 pm

1 stop5h 27m

$411

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sat 9/5

7:45 am-3:27 pm

1 stop7h 42m

Lexington Blue Grass

Wed 9/9

3:57 pm-11:39 pm

1 stop7h 42m

$412

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sat 9/26

7:55 am-1:12 pm

1 stop5h 17m

Lexington Blue Grass

Sat 10/3

10:29 am-3:15 pm

1 stop4h 46m

$412

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sun 1/24

6:15 am-12:37 pm

1 stop6h 22m

Lexington Blue Grass

Wed 1/27

11:00 am-7:07 pm

1 stop8h 07m

$422

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

6:51 pm-9:24 am

1 stop14h 33m

Lexington Blue Grass

Mon 8/31

6:12 pm-11:30 pm

1 stop5h 18m

$425
Quickest round-trip

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Wed 8/26

6:10 am-10:11 am

1 stop4h 01m

Lexington Blue Grass

Fri 8/28

6:12 pm-11:03 pm

1 stop4h 51m

$430

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:45 am-6:13 pm

2 stops11h 28m

Lexington Blue Grass

Sat 9/12

6:00 pm-11:27 pm

1 stop5h 27m

$433

MontrealLexington

YUL Montreal Pierre Elliott Trudeau Intl - LEX Lexington Blue Grass

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

6:45 am-9:28 pm

2 stops14h 43m

Lexington Blue Grass

Sat 9/12

6:00 pm-4:45 pm

2 stops22h 45m

$437

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Fri 9/25

3:45 pm-10:59 pm

1 stop7h 14m

Lexington Blue Grass

Fri 10/2

4:48 pm-11:46 pm

1 stop6h 58m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 28 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?

    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.

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

    For as low as $407, American Airlines can have you in Lexington from Region of Ontario in 4h 31m. The distance from Region of Ontario to Lexington is about 469 mi. This flight may include one or multiple stops.

  • 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

Traveling to a place near Lexington?

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

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