$273+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Lexington to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Round-trip from | $420 (Mytrip) |
|---|---|
One-way from | $273 (Delta) |
Popular in | March |
Cheapest in | June |
Average price | $270 |
Find flight deals from Lexington to Ontario
Cheapest flights from Lexington to OntarioExplore 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 June 12, 2025.
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 June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/9. 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.
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/9. 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.
This WestJet deal was found by Cheapflights users on 6/12. 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.
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 June 12, 2025.
Use the filters below to find and compare flights from Lexington to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LexingtonMontreal
LEX - YUL
LEXYUL
Lexington Blue Grass
Tue 7/8
12:13 pm-5:55 pm
2 stops29h 42m
Montreal Pierre Elliott Trudeau Intl
Wed 7/16
8:55 am-8:06 pm
3 stops35h 11m
LexingtonToronto
LEX - YYZ
LEXYYZ
Lexington Blue Grass
Sat 8/23
11:47 am-11:29 pm
1 stop11h 42m
Toronto Pearson Intl
Tue 8/26
6:30 am-6:26 pm
1 stop11h 56m
LexingtonMontreal
LEX - YUL
LEXYUL
Lexington Blue Grass
Tue 7/8
3:46 pm-11:55 pm
1 stop8h 09m
Montreal Pierre Elliott Trudeau Intl
Tue 7/15
6:00 am-5:07 pm
2 stops11h 07m
LexingtonMontreal
LEX - YUL
LEXYUL
Lexington Blue Grass
Tue 7/8
5:00 am-4:45 pm
2 stops11h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 7/16
7:29 am-5:36 pm
1 stop10h 07m
LexingtonToronto
LEX - YYZ
LEXYYZ
Lexington Blue Grass
Sat 8/23
5:50 pm-9:30 am
2 stops15h 40m
Toronto Pearson Intl
Tue 8/26
6:15 am-10:58 pm
2 stops16h 43m
LexingtonToronto
LEX - YYZ
LEXYYZ
Lexington Blue Grass
Wed 10/8
7:05 am-4:43 pm
1 stop9h 38m
Toronto Pearson Intl
Sun 10/12
2:10 pm-11:57 pm
1 stop9h 47m
LexingtonToronto
LEX - YYZ
LEXYYZ
Lexington Blue Grass
Sat 6/28
9:17 pm-2:05 pm
1 stop16h 48m
Toronto Pearson Intl
Sun 7/6
6:30 am-6:44 pm
1 stop12h 14m
LexingtonMontreal
LEX - YUL
LEXYUL
Lexington Blue Grass
Wed 6/25
8:06 am-11:13 pm
1 stop15h 07m
Montreal Pierre Elliott Trudeau Intl
Sat 7/5
2:50 pm-12:05 am
1 stop9h 15m
LexingtonOttawa
LEX - YOW
LEXYOW
Lexington Blue Grass
Wed 7/2
9:17 pm-5:03 pm
3 stops19h 46m
Ottawa
Sun 7/6
4:25 pm-2:10 pm
1 stop21h 45m
LexingtonMontreal
LEX - YUL
LEXYUL
Lexington Blue Grass
Wed 6/25
2:07 pm-9:29 pm
1 stop7h 22m
Montreal Pierre Elliott Trudeau Intl
Sat 7/5
6:15 am-1:21 pm
1 stop7h 06m
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.
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, January is the cheapest month in which you can book a flight from Lexington to Region of Ontario (average of $243). Flying from Lexington to Region of Ontario in July 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.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Lexington to Ontario by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
Top 3 airlines flying from Lexington to Ontario
Discover the top 3 airlines 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$590 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$348 | Average$392 | FlexibilityNo cancel fee | On-time71% |