Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to León, Mexico from C$ 278

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BJX
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Ontario to León

Keep the following information in mind while searching for Ontario to León flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 689

One-way from

C$ 278

Popular in

June

Cheapest in

February

Average price

C$ 1,013
United Airlines
  • United Airlines
  • 16/9-21/9
  • 2 total stops
  • 22h 15m total
  • Ontario to León
Search Deals
6/9
  • 6/9
  • 2 total stops
  • 24h 51m total
  • Ontario to León
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ontario to León

Cheapest flights from Ontario to León
Explore the most affordable flight options available from Ontario to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Tue 5/86:50 a.m.YYZ - BJX
1 stop18h 40mAmerican Airlines
Tue 19/85:09 a.m.BJX - YYZ
1 stop9h 15mAmerican Airlines
Deal found 29/7C$ 684
Tue 16/96:10 a.m.YYZ - BJX
1 stop6h 39mUnited Airlines
Sun 21/95:00 a.m.BJX - YYZ
1 stop15h 36mUnited Airlines
Deal found 31/7C$ 689
Thu 4/92:20 p.m.YUL - BJX
2 stops22h 29mUnited Airlines
Thu 18/92:40 p.m.BJX - YUL
2 stops27h 05mUnited Airlines
Deal found 31/7C$ 693
Thu 4/93:44 p.m.YUL - BJX
1 stop9h 15mAmerican Airlines
Thu 18/95:06 a.m.BJX - YUL
1 stop7h 43mAmerican Airlines
Deal found 31/7C$ 700
Sat 6/1210:50 p.m.YYZ - BJX
3 stops20h 27mMultiple Airlines
Sun 14/127:49 a.m.BJX - YYZ
2 stops15h 06mMultiple Airlines
Deal found 29/7C$ 859
Thu 28/88:10 a.m.YUL - BJX
3 stops39h 44mMultiple Airlines
Thu 4/99:31 a.m.BJX - YUL
3 stops32h 04mMultiple Airlines
Deal found 30/7C$ 883
Fri 29/83:40 p.m.YXU - BJX
2 stops29h 51mUnited Airlines
Fri 5/95:00 a.m.BJX - YXU
2 stops26h 19mUnited Airlines
Deal found 30/7C$ 927
Fri 12/911:01 a.m.YUL - BJX
1 stop13h 09mAeromexico
Fri 19/92:57 p.m.BJX - YUL
1 stop14h 33mAeromexico
Deal found 28/7C$ 977
Mon 15/1211:10 a.m.YYZ - BJX
2 stops13h 04mDelta
Tue 30/1211:37 a.m.BJX - YYZ
2 stops11h 18mDelta
Deal found 31/7C$ 1,391
Mon 4/88:45 a.m.YYZ - BJX
1 stop12h 46mAir Canada
Wed 20/85:00 a.m.BJX - YYZ
2 stops10h 59mAir Canada
Deal found 29/7C$ 1,709
Sat 2/84:30 p.m.YUL - BJX
1 stop20h 19mAir Canada
Sat 16/85:00 a.m.BJX - YUL
1 stop8h 01mAir Canada
Deal found 31/7C$ 2,144
Fri 29/86:15 a.m.YXU - BJX
2 stops19h 00mMultiple Airlines
Fri 5/95:20 p.m.BJX - YXU
3 stops26h 09mMultiple Airlines
Deal found 30/7C$ 2,737

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to León 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 31 July 2025.
Use the filters below to find and compare flights from Ontario to León that are best for you.

Fly from

Ontario

Fly to

León

Route

Depart

Return

Price

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Tue 16/9

7:00 a.m.-1:43 p.m.

2 stops8h 43m

León Del Bajio

Sun 21/9

2:40 p.m.-9:58 a.m.

2 stops17h 18m

C$ 689

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

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

2 stops22h 29m

León Del Bajio

Thu 18/9

2:40 p.m.-7:45 p.m.

2 stops27h 05m

C$ 693

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

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

1 stop9h 15m

León Del Bajio

Thu 18/9

5:06 a.m.-2:49 p.m.

1 stop7h 43m

C$ 700

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Thu 21/8

5:19 p.m.-10:37 p.m.

1 stop7h 18m

León Del Bajio

Mon 25/8

2:50 p.m.-4:24 p.m.

1 stop23h 34m

C$ 713

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Sat 6/12

10:50 p.m.-6:17 p.m.

3 stops20h 27m

León Del Bajio

Sun 14/12

7:49 a.m.-11:55 p.m.

2 stops15h 06m

C$ 859

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

8:10 a.m.-9:54 p.m.

3 stops39h 44m

León Del Bajio

Thu 4/9

9:31 a.m.-7:35 p.m.

3 stops32h 04m

C$ 883

LondonLeón

YXU - BJX

YXUBJX

London

Fri 29/8

3:40 p.m.-7:31 p.m.

2 stops29h 51m

León Del Bajio

Fri 5/9

5:00 a.m.-9:19 a.m.

2 stops26h 19m

C$ 927

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

11:01 a.m.-10:10 p.m.

1 stop13h 09m

León Del Bajio

Fri 19/9

2:57 p.m.-7:30 a.m.

1 stop14h 33m

C$ 977

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Mon 15/12

11:10 a.m.-11:14 p.m.

2 stops13h 04m

León Del Bajio

Tue 30/12

11:37 a.m.-11:55 p.m.

2 stops11h 18m

C$ 1,391

LondonLeón

YXU - BJX

YXUBJX

London

Fri 29/8

6:15 a.m.-11:15 p.m.

2 stops19h 00m

León Del Bajio

Fri 5/9

5:20 p.m.-9:29 p.m.

3 stops26h 09m

C$ 2,737

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 15 results
1
2

Best time to book a flight from Ontario to León

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

What is the cheapest time of day to fly from ON to BJX?

Find hourly flight availability from Ontario to León. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to León, Guanajuato as you normally would.

How much does it cost to fly round-trip from Region of Ontario to León, Guanajuato?

Reviews of airlines servicing León

Get insights into the airlines that provide service to León. 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 León. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown Aeromexico,United Airlines, andAmerican Airlines from Ontario to León. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.5
Good
1,721 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
United Airlines
7.4
Good
8,900 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
WestJet
7.2
Good
2,978 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Air Canada
7.1
Good
9,851 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Boarding

7.4

Food

6.6

Crew

7.9

Overall

7.5

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

Related info for your journey

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

    Located just 25.4 km from the city centre, León Del Bajio (BJX) is the airport most travelers will use when flying to León from Ontario.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 387. United Airlines flights start at C$ 408 while deals on WestJet start at C$ 435 one-way.

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

    The most popular route from Region of Ontario to León, Guanajuato is Montreal Pierre Elliott Trudeau Intl - León Del Bajio. You may also consider Toronto Pearson Intl - León Del Bajio or London - León Del Bajio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to León by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Top 3 airlines flying from Ontario to León

Discover the top 3 airlines that operate flights from Ontario to León. 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 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 472AverageC$ 749FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 605AverageC$ 756FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 737AverageC$ 781FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to León?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to León from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to León?

Cheapflights simply makes it quick and affordable to book flights from Ontario to León by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to León with no change fees?

Need flexible booking options for your flight to León from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to León become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to León from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.