$165+ Cheap flights from León, Mexico (BJX) to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — ONT
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from León 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 León to Ontario
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Best
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One-way
Cheapest flights from León to OntarioExplore the most affordable flight options available from León to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from León to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Despegar deal was found by Cheapflights users on 9/16. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 am -
Nonstop3h 17m
Thu 10/2912:50 pm -
Nonstop3h 10m
Deal found 9/16![Volaris logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/58:00 am -
2 stops33h 59m
Thu 10/1512:50 pm -
Nonstop3h 10m
Deal found 9/15![Multiple Airlines logo]()
$357
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:43 am -
Nonstop3h 17m
Thu 10/812:50 pm -
Nonstop3h 10m
Deal found 9/15![Frontier logo]()
$360
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 am -
Nonstop3h 17m
Thu 10/2912:50 pm -
Nonstop3h 10m
Deal found 9/13![Frontier logo]()
$362
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 am -
Nonstop3h 17m
Tue 10/2712:50 pm -
Nonstop3h 10m
Deal found 9/16![Volaris logo]()
$364
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:43 am -
Nonstop3h 17m
Tue 10/2012:50 pm -
Nonstop3h 10m
Deal found 9/15![Frontier logo]()
$366
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 am -
Nonstop3h 17m
Sun 11/112:41 am -
Nonstop3h 10m
Deal found 9/13![Frontier logo]()
$368
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:43 am -
Nonstop3h 17m
Tue 10/2012:50 pm -
Nonstop3h 10m
Deal found 9/15![Frontier logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/66:11 am -
2 stops11h 48m
Thu 10/1512:50 pm -
Nonstop3h 10m
Deal found 9/15![Multiple Airlines logo]()
$375
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 am -
Nonstop3h 17m
Tue 10/2712:50 pm -
Nonstop3h 10m
Deal found 9/15![Volaris logo]()
$380
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:43 am -
Nonstop3h 17m
Tue 10/1312:50 pm -
Nonstop3h 10m
Deal found 9/16![Volaris logo]()
$391
Best flights from León to OntarioDiscover carefully curated flight deals from León to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from León to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/2112:50 pm -
1 stop10h 50m
Wed 12/26:40 pm -
2 stops15h 14m
Deal found 9/16![United Airlines logo]()
$509
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops17h 05m
Wed 9/309:36 pm -
2 stops11h 13m
Deal found 9/12![Volaris logo]()
$594
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:55 am -
2 stops11h 38m
Tue 11/245:00 am -
2 stops14h 07m
Deal found 9/14![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:50 pm -
1 stop10h 50m
Tue 11/245:00 am -
2 stops14h 07m
Deal found 9/14![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/305:05 am -
1 stop17h 35m
Mon 11/21:35 pm -
2 stops23h 08m
Deal found 9/12![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/225:00 am -
2 stops16h 31m
Tue 10/276:00 am -
1 stop13h 07m
Deal found 9/16![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/225:00 am -
2 stops16h 58m
Sun 10/256:00 am -
1 stop13h 07m
Deal found 9/13![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/85:00 am -
2 stops16h 58m
Mon 10/126:00 am -
1 stop12h 31m
Deal found 9/15![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 9/215:00 am -
1 stop17h 59m
Mon 9/286:00 am -
1 stop6h 43m
Deal found 9/16![United Airlines logo]()
$659
Last-minute flights from León to OntarioDiscover last-minute flight deals from León to Ontario. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from León to Ontario. Data last updated September 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 am -
2 stops16h 10m
Tue 10/612:50 pm -
Nonstop3h 10m
Deal found 9/14![Multiple Airlines logo]()
$509
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:43 am -
Nonstop3h 17m
Tue 10/612:50 pm -
Nonstop3h 10m
Deal found 9/14![Volaris logo]()
$586
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:00 am -
2 stops16h 01m
Tue 10/66:00 am -
1 stop6h 43m
Deal found 9/14![United Airlines logo]()
$660
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops17h 05m
Wed 9/309:36 pm -
2 stops11h 13m
Deal found 9/12![Volaris logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 9/236:40 am -
2 stops17h 25m
Sun 9/277:46 pm -
1 stop26h 36m
Deal found 9/16![Multiple Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 9/235:00 am -
2 stops14h 16m
Sun 9/2711:10 am -
2 stops25h 33m
Deal found 9/16![United Airlines logo]()
$659
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Thu 9/247:55 am -
2 stops16h 10m
Wed 9/309:36 pm -
2 stops11h 13m
Deal found 9/16![Multiple Airlines logo]()
$623
This eDestinos deal was found by Cheapflights users on 9/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:47 pm -
2 stops29h 18m
Fri 10/168:00 am -
2 stops14h 15m
Deal found 9/17![Multiple Airlines logo]()
$625
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:47 pm -
2 stops29h 18m
Fri 10/169:36 pm -
2 stops19h 41m
Deal found 9/13![Volaris logo]()
$629
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:13 pm -
1 stop23h 34m
Fri 10/166:00 am -
1 stop16h 10m
Deal found 9/15![American Airlines logo]()
$653
One-way flights from León to OntarioSearch for one-way flight options from León to Ontario. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from León to Ontario. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Volaris logo]()
$165
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/149:28 pm -
Nonstop3h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Volaris logo]()
$168
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:35 pm -
Nonstop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Volaris logo]()
$182
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Volaris logo]()
$189
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Volaris logo]()
$206
This Super.com deal was found by Cheapflights users on 9/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Volaris logo]()
$209
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Volaris logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/268:00 am -
1 stop12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$251
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:43 am -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Volaris logo]()
$258
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:35 pm -
Nonstop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Volaris logo]()
$262
Find flight deals from León to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Despegar) |
One-way from | $165 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $371 |
Good one-way deal | $207 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from León 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from León to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Sat 10/3
8:43 am-11:00 am
Nonstop3h 17m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Mon 11/2
12:50 pm-12:29 pm
2 stops25h 39m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$321
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Sat 11/21
7:55 am-10:15 pm
2 stops16h 20m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$340
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Thu 12/31
3:50 pm-12:42 pm
2 stops22h 52m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$343
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Sat 11/21
12:50 pm-9:40 pm
1 stop10h 50m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$352
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Sun 11/8
5:55 am-9:41 pm
1 stop17h 46m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$393
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Mon 10/19
5:00 am-9:59 pm
1 stop17h 59m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$422
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Mon 10/26
11:50 am-3:33 pm
2 stops28h 43m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$423
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Mon 11/2
7:02 am-10:15 pm
3 stops17h 13m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$425
LeónOntario
BJX León Del Bajio - ONT Ontario
BJXONT
León Del Bajio
Tue 9/22
5:00 am-8:01 pm
2 stops16h 01m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$432
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from León to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from León to Ontario in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on León, Guanajuato-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on León, Guanajuato-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from León to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from León with our price prediction graph.
BJX-ONT
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 León to Ontario
What is the cheapest month to book a flight from León, Guanajuato to Ontario?
Currently, January is the cheapest month in which you can book a flight from León, Guanajuato to Ontario (average of $197). Flying from León, Guanajuato to Ontario in June is currently the most expensive (average of $668). 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.
What is the cheapest time of day to fly from BJX to ONT?
Find hourly flight availability from León to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from León, Guanajuato to Ontario as you normally would.
Related info for your journey
Find useful and relevant information for your journey from León to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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