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Cheap flights from León, Mexico to Ontario from C$ 354

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — YYZ
4 Aug — 11 Aug1
1 adult

Cheap flight deals from León to Ontario

Keep the following information in mind while searching for León to Ontario flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 648

One-way from

C$ 354

Popular in

November

Cheapest in

October

Average price

C$ 846
19/8-31/8
  • 19/8-31/8
  • 3 total stops
  • 32h 23m total
  • León to Ontario
Search Deals
7/9
  • 7/9
  • 1 total stop
  • 11h 55m total
  • León to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from León to Ontario

Cheapest flights from León to Ontario
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 30 July 2025.

Tue 19/86:05 a.m.BJX - YYZ
2 stops12h 50mMultiple Airlines
Sun 31/810:40 a.m.YYZ - BJX
1 stop19h 33mMultiple Airlines
Deal found 30/7C$ 648
Wed 27/85:00 a.m.BJX - YUL
2 stops12h 45mUnited Airlines
Wed 3/92:20 p.m.YUL - BJX
2 stops22h 29mUnited Airlines
Deal found 30/7C$ 748
Fri 12/911:45 a.m.BJX - YYZ
2 stops20h 13mUnited Airlines
Fri 19/96:10 a.m.YYZ - BJX
1 stop6h 39mUnited Airlines
Deal found 29/7C$ 749
Thu 2/105:06 a.m.BJX - YYZ
1 stop15h 48mAmerican Airlines
Sun 12/106:49 a.m.YYZ - BJX
1 stop9h 18mAmerican Airlines
Deal found 29/7C$ 755
Fri 29/82:50 p.m.BJX - YUL
2 stops20h 54mAmerican Airlines
Fri 5/93:44 p.m.YUL - BJX
1 stop9h 15mAmerican Airlines
Deal found 30/7C$ 760
Sat 8/119:28 a.m.BJX - YUL
2 stops24h 54mMultiple Airlines
Thu 13/114:15 p.m.YUL - BJX
3 stops28h 20mMultiple Airlines
Deal found 29/7C$ 822
Fri 12/99:30 a.m.BJX - YTZ
1 stop8h 32mMultiple Airlines
Fri 19/99:00 p.m.YTZ - BJX
2 stops21h 10mMultiple Airlines
Deal found 29/7C$ 837
Tue 25/1112:50 p.m.BJX - YTZ
2 stops49h 05mAir Canada
Mon 1/123:30 p.m.YTZ - BJX
2 stops28h 14mAir Canada
Deal found 29/7C$ 1,160
Sun 17/88:04 a.m.BJX - YYZ
2 stops12h 54mDelta
Thu 28/86:30 a.m.YYZ - BJX
2 stops11h 34mDelta
Deal found 30/7C$ 1,299
Wed 15/109:25 a.m.BJX - YUL
1 stop12h 33mDelta
Wed 22/107:00 a.m.YUL - BJX
1 stop13h 05mDelta
Deal found 28/7C$ 1,310
Fri 12/97:43 p.m.BJX - YHM
2 stops26h 57mWestJet
Fri 19/96:00 a.m.YHM - BJX
2 stops28h 40mWestJet
Deal found 29/7C$ 1,941

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 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from León to Ontario that are best for you.

Fly from

León

Fly to

Ontario

Route

Depart

Return

Price

LeónToronto

BJX - YYZ

BJXYYZ

León Del Bajio

Tue 19/8

6:05 a.m.-8:55 p.m.

2 stops12h 50m

Toronto Pearson Intl

Sun 31/8

10:40 a.m.-4:13 a.m.

1 stop19h 33m

C$ 648

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 27/8

5:00 a.m.-7:45 p.m.

2 stops12h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

2:20 p.m.-10:49 a.m.

2 stops22h 29m

C$ 748

LeónToronto

BJX - YYZ

BJXYYZ

León Del Bajio

Fri 12/9

11:45 a.m.-9:58 a.m.

2 stops20h 13m

Toronto Pearson Intl

Fri 19/9

6:10 a.m.-10:49 a.m.

1 stop6h 39m

C$ 749

LeónToronto

BJX - YYZ

BJXYYZ

León Del Bajio

Thu 2/10

5:06 a.m.-10:54 p.m.

1 stop15h 48m

Toronto Pearson Intl

Sun 12/10

6:49 a.m.-2:07 p.m.

1 stop9h 18m

C$ 755

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Fri 29/8

2:50 p.m.-1:44 p.m.

2 stops20h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

3:44 p.m.-10:59 p.m.

1 stop9h 15m

C$ 760

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sat 8/11

9:28 a.m.-11:22 a.m.

2 stops24h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

4:15 p.m.-7:35 p.m.

3 stops28h 20m

C$ 822

LeónToronto

BJX - YTZ

BJXYTZ

León Del Bajio

Fri 12/9

9:30 a.m.-8:02 p.m.

1 stop8h 32m

Toronto Island

Fri 19/9

9:00 p.m.-4:10 p.m.

2 stops21h 10m

C$ 837

LeónToronto

BJX - YTZ

BJXYTZ

León Del Bajio

Tue 25/11

12:50 p.m.-2:55 p.m.

2 stops49h 05m

Toronto Island

Mon 1/12

3:30 p.m.-6:44 p.m.

2 stops28h 14m

C$ 1,160

LeónToronto

BJX - YYZ

BJXYYZ

León Del Bajio

Sun 17/8

8:04 a.m.-10:58 p.m.

2 stops12h 54m

Toronto Pearson Intl

Thu 28/8

6:30 a.m.-4:04 p.m.

2 stops11h 34m

C$ 1,299

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 15/10

9:25 a.m.-11:58 p.m.

1 stop12h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

7:00 a.m.-6:05 p.m.

1 stop13h 05m

C$ 1,310

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 20 results
1
2

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.
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 Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from León, Guanajuato to Region of Ontario (average of C$ 167). Flying from León, Guanajuato to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 ON?

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 30 July 2025.

When flying from León, Guanajuato to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 30 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from León to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.

  • What airport do you fly from for flights from León to Ontario?

    If you book a flight to Ontario from León, you will be flying from Del Bajio, which is the city’s only airport. León Del Bajio (BJX) is located 25.4 km from the centre of León.

  • What are the cheapest airlines to fly from León, Guanajuato to Region of Ontario one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 452. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from León, Guanajuato to Region of Ontario for a low price.

  • What are the most popular routes from León, Guanajuato to Region of Ontario?

    When deciding which route to take from León, Guanajuato to Region of Ontario consider León Del Bajio - Montreal Pierre Elliott Trudeau Intl, León Del Bajio - Toronto Pearson Intl or León Del Bajio - Toronto Island as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from León 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 León, Guanajuato to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from León, Guanajuato to Region of Ontario (average of C$ 167). Flying from León, Guanajuato to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from León today and book when prices fit your budget.

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