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$131+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YYZ
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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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 noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
jue. 12/1111:18 amLEX - YYZ
1 stop27h 35mMultiple Airlines
dom. 12/148:00 pmYYZ - LEX
1 stop24h 12mMultiple Airlines
Deal found 11/25$349
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
mar. 12/2310:22 pmLEX - YYZ
2 stops50h 04mMultiple Airlines
mar. 12/307:10 amYYZ - LEX
1 stop13h 23mMultiple Airlines
Deal found 11/24$463
This United Airlines deal was found by Cheapflights users on 11/24. 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.
mar. 12/235:48 pmLEX - YYZ
2 stops20h 26mUnited Airlines
mar. 12/3012:10 pmYYZ - LEX
2 stops25h 06mUnited Airlines
Deal found 11/24$571
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
mar. 12/166:02 pmLEX - YUL
1 stop5h 30mWestJet
lun. 12/226:20 pmYUL - LEX
1 stop5h 39mWestJet
Deal found 11/24$664
This American Airlines deal was found by Cheapflights users on 11/24. 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.
lun. 12/1511:23 amLEX - YUL
1 stop11h 17mAmerican Airlines
lun. 12/223:51 pmYUL - LEX
1 stop7h 31mAmerican Airlines
Deal found 11/24$709
This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/307:10 amLEX - YUL
1 stop10h 05mDelta
mar. 1/139:34 amYUL - LEX
2 stops12h 07mDelta
Deal found 11/24$711
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:45 amLEX - YUL
1 stop4h 15mWestJet
lun. 12/226:45 amYUL - LEX
2 stops17h 14mWestJet
Deal found 11/24$734
This Delta deal was found by Cheapflights users on 11/24. 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.
dom. 12/283:36 pmLEX - YUL
1 stop8h 23mDelta
dom. 1/112:15 pmYUL - LEX
1 stop9h 07mDelta
Deal found 11/24$768
This Delta deal was found by Cheapflights users on 11/25. 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.
jue. 12/186:05 amLEX - YYZ
1 stop5h 02mDelta
vie. 12/196:05 pmYYZ - LEX
1 stop4h 45mDelta
Deal found 11/25$783
This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/711:04 amLEX - YYZ
1 stop4h 59mAmerican Airlines
mié. 12/106:00 amYYZ - LEX
1 stop9h 27mAmerican Airlines
Deal found 11/24$808
This Air Canada deal was found by Cheapflights users on 11/24. 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.
mar. 12/231:57 pmLEX - YYZ
1 stop7h 24mAir Canada
lun. 12/2912:30 amYYZ - LEX
2 stops16h 35mAir Canada
Deal found 11/24$859
This WestJet deal was found by Cheapflights users on 11/24. 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.
dom. 12/285:37 pmLEX - YUL
1 stop5h 42mWestJet
dom. 1/116:45 amYUL - LEX
2 stops27h 42mWestJet
Deal found 11/24$877

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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(Kiwi.com)

One-way from

$131
(Kiwi.com)
Provider with most accurate pricing for Lexington Blue Grass-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Toronto (YTO) flights.
Search Deals
From Lexington Blue Grass to Ontario
Search Deals
One-way flight from Lexington Blue Grass to Ontario
Search Deals

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 noviembre 26, 2025.
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

jue. 1/22

8:35 am-9:18 pm

1 stop12h 43m

Ottawa

lun. 1/26

5:11 pm-10:40 pm

1 stop5h 29m

$352

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

jue. 1/8

8:07 am-6:20 pm

1 stop10h 13m

Toronto Pearson Intl

jue. 1/15

6:00 am-4:14 pm

1 stop10h 14m

$367

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

jue. 12/11

11:18 am-12:11 am

2 stops12h 53m

Toronto Pearson Intl

dom. 12/14

8:00 pm-8:12 pm

1 stop24h 12m

$393

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

jue. 1/22

2:00 pm-9:18 pm

1 stop7h 18m

Ottawa

lun. 1/26

6:00 am-4:48 pm

2 stops10h 48m

$438

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

mar. 12/23

10:22 pm-12:26 am

2 stops50h 04m

Toronto Pearson Intl

mar. 12/30

7:10 am-8:33 pm

1 stop13h 23m

$463

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

dom. 1/25

8:35 am-2:00 pm

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

jue. 1/29

6:00 am-10:40 pm

1 stop16h 40m

$472

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

dom. 1/25

6:09 am-11:12 pm

2 stops17h 03m

Montreal Pierre Elliott Trudeau Intl

jue. 1/29

6:00 am-11:06 pm

2 stops17h 06m

$482

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

vie. 5/22

7:30 am-4:29 pm

1 stop8h 59m

Montreal Pierre Elliott Trudeau Intl

lun. 5/25

4:35 pm-4:55 pm

2 stops24h 20m

$487

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

jue. 1/8

11:51 am-2:40 pm

1 stop26h 49m

Toronto Pearson Intl

jue. 1/15

11:15 pm-1:30 pm

2 stops14h 15m

$487

LexingtonToronto

LEX - YYZ

LEXYYZ

Lexington Blue Grass

jue. 1/22

10:30 am-11:09 pm

1 stop12h 39m

Toronto Pearson Intl

lun. 1/26

11:00 am-10:40 pm

1 stop11h 40m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 18 results
1
2

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, December is the cheapest month in which you can book a flight from Lexington to Region of Ontario (average of $178). Flying from Lexington to Region of Ontario in September is currently the most expensive (average of $326). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated noviembre 26, 2025.
Read reviews from past customers who have flown WestJet from Lexington to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,177 reviews

Overall

7.2

Boarding

7.4

Food

6.2

Entertainment

6.1

Comfort

7.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
3,177 reviews
WestJet
7.2
Good
3,177 reviews

Overall

7.2

Boarding

7.4

Food

6.2

Entertainment

6.1

Comfort

7.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

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 $438, United Airlines can have you in Region of Ontario from Lexington in 7h 18m. 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 cheapest airlines to fly from Lexington to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Lexington to Region of Ontario are American Airlines ($238), Delta ($401), and WestJet ($428).

  • 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 - Toronto Pearson Intl, Lexington Blue Grass - Montreal Pierre Elliott Trudeau 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, December is the cheapest month in which you can book a flight from Lexington to Region of Ontario (average of $178). Flying from Lexington to Region of Ontario in September is currently the most expensive (average of $326). 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

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Top airline flying from Lexington to Ontario

Discover the top airline that operate flights from Lexington to Ontario. 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 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$400Average$888FlexibilityNo cancel feeOn-time60%

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