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$147+ Cheap flights from Lexington (LEX) to Ontario

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Lexington to Ontario

Keep the following information in mind while searching for Lexington to Ontario flight deals. Data was last updated enero 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$348
(United Airlines)

One-way from

$147
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Toronto (YTO) flights.
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From Lexington Blue Grass to Ontario
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One-way flight from Lexington Blue Grass to Ontario
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Find flight deals from Lexington to Ontario

Cheapest flights from Lexington to Ontario
Explore the most affordable flight options available from Lexington to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/18:35 am
LEX
-
YOW
1 stop8h 37m
United Airlines
jue. 2/56:20 am
YOW
-
LEX
1 stop16h 20m
United Airlines
Deal found 1/13$348
This American Airlines deal was found by Cheapflights users on 1/14. 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.
vie. 2/1310:27 am
LEX
-
YYZ
1 stop11h 02m
American Airlines
vie. 2/206:00 am
YYZ
-
LEX
1 stop17h 12m
American Airlines
Deal found 1/14$407
This American Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 2/2810:27 am
LEX
-
YYZ
1 stop11h 02m
American Airlines
sáb. 3/76:00 am
YYZ
-
LEX
1 stop10h 22m
American Airlines
Deal found 1/14$424
This American Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 4/158:00 am
LEX
-
YYZ
1 stop15h 29m
American Airlines
sáb. 4/186:15 am
YYZ
-
LEX
1 stop9h 39m
American Airlines
Deal found 1/14$442
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
vie. 2/139:46 pm
LEX
-
YYZ
1 stop13h 39m
Multiple Airlines
vie. 2/207:15 am
YYZ
-
LEX
2 stops13h 41m
Multiple Airlines
Deal found 1/14$445
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/72:00 pm
LEX
-
YUL
1 stop7h 17m
United Airlines
vie. 2/134:45 pm
YUL
-
LEX
1 stop7h 04m
United Airlines
Deal found 1/13$475
This Air Canada deal was found by Cheapflights users on 1/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/12:00 pm
LEX
-
YOW
2 stops19h 23m
Air Canada
jue. 2/57:15 am
YOW
-
LEX
2 stops9h 33m
Air Canada
Deal found 1/13$475
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/46:43 am
LEX
-
YUL
1 stop6h 53m
Delta
mié. 3/112:29 pm
YUL
-
LEX
1 stop8h 37m
Delta
Deal found 1/15$482
This American Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 3/46:40 am
LEX
-
YUL
2 stops16h 16m
American Airlines
mié. 3/113:45 pm
YUL
-
LEX
1 stop17h 39m
American Airlines
Deal found 1/14$495
This deal was found by Cheapflights users on 1/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/142:03 pm
LEX
-
YOW
1 stop7h 15m
United Airlines
jue. 2/266:20 am
YOW
-
LEX
1 stop6h 55m
United Airlines
Deal found 1/14$522
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/110:08 pm
LEX
-
YYZ
1 stop32h 35m
Multiple Airlines
dom. 3/86:10 pm
YYZ
-
LEX
2 stops16h 56m
Multiple Airlines
Deal found 1/15$523
This Flightnetwork deal was found by Cheapflights users on 1/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/72:00 pm
LEX
-
YUL
1 stop7h 17m
Air Canada
vie. 2/1311:00 pm
YUL
-
LEX
2 stops17h 50m
Air Canada
Deal found 1/13$527

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Ontario 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 enero 15, 2026.
Use the filters below to find and compare flights from Lexington to Ontario that are best for you.

Fly from

Lexington

Fly to

Ontario

Route

Depart

Return

Price

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

dom. 2/1

8:35 am-5:12 pm

1 stop8h 37m

Ottawa

jue. 2/5

6:20 am-10:40 pm

1 stop16h 20m

$348

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

vie. 2/13

10:27 am-9:29 pm

1 stop11h 02m

Toronto Pearson Intl

vie. 2/20

6:00 am-11:12 pm

1 stop17h 12m

$407

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

sáb. 2/28

10:27 am-9:29 pm

1 stop11h 02m

Toronto Pearson Intl

sáb. 3/7

6:00 am-4:22 pm

1 stop10h 22m

$424

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

mié. 4/15

8:00 am-11:29 pm

1 stop15h 29m

Toronto Pearson Intl

sáb. 4/18

6:15 am-3:54 pm

1 stop9h 39m

$442

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

vie. 2/13

9:46 pm-11:25 am

1 stop13h 39m

Toronto Pearson Intl

vie. 2/20

7:15 am-8:56 pm

2 stops13h 41m

$445

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

dom. 2/1

2:00 pm-9:23 am

2 stops19h 23m

Ottawa

jue. 2/5

7:15 am-4:48 pm

2 stops9h 33m

$475

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

sáb. 2/7

2:00 pm-9:17 pm

1 stop7h 17m

Montreal Pierre Elliott Trudeau Intl

vie. 2/13

4:45 pm-11:49 pm

1 stop7h 04m

$475

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

mié. 3/4

6:43 am-1:36 pm

1 stop6h 53m

Montreal Pierre Elliott Trudeau Intl

mié. 3/11

2:29 pm-11:06 pm

1 stop8h 37m

$482

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

mié. 3/4

5:00 am-1:45 pm

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 3/11

3:45 pm-11:16 pm

1 stop7h 31m

$482

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

sáb. 3/28

5:12 pm-11:59 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

vie. 4/3

12:42 pm-7:10 pm

1 stop6h 28m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 25 results
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Best time to book a flight from Lexington to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Lexington 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 Lexington to Ontario

What is the cheapest month to book a flight from Lexington to Region of Ontario?

Currently, April is the cheapest month in which you can book a flight from Lexington to Region of Ontario (average of $193). Flying from Lexington to Region of Ontario in January is currently the most expensive (average of $353). 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.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Ontario. 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 from for flights from Lexington to Ontario?

    Lexington Blue Grass (LEX) is the airport you will fly out of if you book a flight from Lexington to Ontario. It is only a 5.6 mi journey to Blue Grass (LEX) from Lexington’s city center.

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

    For as low as $348, United Airlines can have you in Region of Ontario from Lexington in 8h 37m. There are 681 mi between Lexington and Region of Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • Can I find deals for flights from Lexington to Ontario that include hotel bookings?

    Yes. In addition to deals on Lexington to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Ontario.

  • Can I find deals for business class flights from Lexington to Ontario?

    Yes. Cheapflights offers flight deals from Lexington to Ontario 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 Lexington to Region of Ontario?

    Currently, April is the cheapest month in which you can book a flight from Lexington to Region of Ontario (average of $193). Flying from Lexington to Region of Ontario in January is currently the most expensive (average of $353). 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 Lexington to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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