What is the cheapest airline that flies from León Del Bajio to Ontario?

Volaris is the most popular carrier operating from León Del Bajio to Ontario

How many flights depart from León, Guanajuato to Ontario on average per week?

As of December 2025, there are 3 flights per week flying from León, Guanajuato to Ontario. The most common day of the week flights depart is Tue, with 33% of flights taking off on this day.

When did momondo last update prices for flights from León Del Bajio Airport to Ontario Airport?

Prices for flights from León Del Bajio Airport to Ontario Airport were last updated today.

How old do you have to be to fly from León Del Bajio Airport to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from León Del Bajio Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$130 Cheap Flights from León to Ontario in 2025/26

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Find the cheapest flights from León, Guanajuato to Los Angeles

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Cheap round-trip flights

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9:27 am - 11:00 am

BJX

ONT

3h 33mnonstop

11:59 pm - 5:04 am

ONT

BJX

3h 05mnonstop

$303Volaris

Tue, Jan 27 - Mon, Feb 2

3:50 pm - 9:58 pm

BJX

ONT

8h 08m1 stop

6:00 am - 2:43 pm

ONT

BJX

6h 43m1 stop

$343United Airlines

Thu, Jan 22 - Mon, Jan 26

5:55 am - 10:53 pm

BJX

ONT

42h 58m2 stops

6:00 am - 2:43 pm

ONT

BJX

54h 43m2 stops

$344United Airlines

Tue, Jan 27 - Mon, Feb 2

3:50 pm - 9:58 pm

BJX

ONT

8h 08m1 stop

8:00 am - 2:43 pm

ONT

BJX

28h 43m1 stop

$353United Airlines

Sat, Jan 24 - Tue, Jan 27

3:50 pm - 9:58 pm

BJX

ONT

8h 08m1 stop

5:05 am - 2:43 pm

ONT

BJX

31h 38m2 stops

$354United Airlines

Sat, Jan 24 - Tue, Jan 27

5:55 am - 9:59 pm

BJX

ONT

18h 04m1 stop

8:00 am - 6:44 pm

ONT

BJX

8h 44m1 stop

$355United Airlines

Fri, Feb 27 - Tue, Mar 3

5:55 am - 9:58 pm

BJX

ONT

18h 03m1 stop

6:00 am - 6:44 pm

ONT

BJX

10h 44m1 stop

$364United Airlines

Sat, Jan 24 - Sat, Jan 31

2:29 pm - 6:44 pm

BJX

ONT

6h 15m1 stop

11:59 pm - 5:04 am

ONT

BJX

3h 05mnonstop

$387Volaris

Tue, Jan 27 - Mon, Feb 2

12:50 pm - 10:57 pm

BJX

ONT

36h 07m2 stops

6:37 pm - 10:54 am

ONT

BJX

39h 17m2 stops

$405United Airlines

Thu, Mar 5 - Thu, Mar 12

6:18 am - 10:49 pm

BJX

ONT

18h 31m1 stop

6:00 am - 8:58 pm

ONT

BJX

13h 58m1 stop

$433American Airlines

Thu, Mar 5 - Thu, Mar 12

United Airlines flights from León, Guanajuato to Ontario

Our best United Airlines deals on León, Guanajuato to Ontario flight tickets

United Airlines

Jan 22

BJX3:50 pmLeón Del Bajio

8h 08m

1 stop

ONT9:58 pmOntario

Jan 26

ONT6:00 amOntario

6h 43m

1 stop

BJX2:43 pmLeón Del Bajio

$343

Find similar

United Airlines

Jan 27

BJX5:55 amLeón Del Bajio

42h 58m

2 stops

ONT10:53 pmOntario

Feb 2

ONT6:00 amOntario

54h 43m

2 stops

BJX2:43 pmLeón Del Bajio

$344

Find similar

United Airlines

Jan 24

BJX3:50 pmLeón Del Bajio

8h 08m

1 stop

ONT9:58 pmOntario

Jan 27

ONT8:00 amOntario

28h 43m

1 stop

BJX2:43 pmLeón Del Bajio

$353

Find similar

American Airlines flights from León, Guanajuato to Ontario

Our best American Airlines deals on León, Guanajuato to Ontario flight tickets

American Airlines

Mar 5

BJX6:18 amLeón Del Bajio

18h 31m

1 stop

ONT10:49 pmOntario

Mar 12

ONT6:00 amOntario

13h 58m

1 stop

BJX8:58 pmLeón Del Bajio

$433

Find similar

American Airlines

Feb 9

BJX12:45 pmLeón Del Bajio

23h 23m

1 stop

ONT10:08 amOntario

Feb 16

ONT11:59 pmOntario

11h 42m

1 stop

BJX1:41 pmLeón Del Bajio

$448

Find similar

American Airlines

Jan 9

BJX4:09 pmLeón Del Bajio

8h 39m

1 stop

ONT10:48 pmOntario

Jan 25

ONT3:09 pmOntario

6h 47m

1 stop

BJX11:56 pmLeón Del Bajio

$785

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from León, Guanajuato to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Tue 1/27

9:27 am-11:00 am

Nonstop3h 33m

Ontario

Mon 2/2

11:59 pm-5:04 am

Nonstop3h 05m

$303

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Thu 1/22

3:50 pm-9:58 pm

1 stop8h 08m

Ontario

Mon 1/26

6:00 am-2:43 pm

1 stop6h 43m

$343

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Tue 1/27

5:55 am-10:53 pm

2 stops42h 58m

Ontario

Mon 2/2

6:00 am-2:43 pm

2 stops54h 43m

$344

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 1/24

3:50 pm-9:58 pm

1 stop8h 08m

Ontario

Tue 1/27

8:00 am-2:43 pm

1 stop28h 43m

$353

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 1/24

3:50 pm-9:58 pm

1 stop8h 08m

Ontario

Tue 1/27

5:05 am-2:43 pm

2 stops31h 38m

$354

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 2/27

5:55 am-9:59 pm

1 stop18h 04m

Ontario

Tue 3/3

8:00 am-6:44 pm

1 stop8h 44m

$355

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 1/24

5:55 am-9:58 pm

1 stop18h 03m

Ontario

Sat 1/31

6:00 am-6:44 pm

1 stop10h 44m

$364

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Tue 1/27

2:29 pm-6:44 pm

1 stop6h 15m

Ontario

Mon 2/2

11:59 pm-5:04 am

Nonstop3h 05m

$387

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Thu 3/5

12:50 pm-10:57 pm

2 stops36h 07m

Ontario

Thu 3/12

6:37 pm-10:54 am

2 stops39h 17m

$405

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Thu 3/5

6:18 am-10:49 pm

1 stop18h 31m

Ontario

Thu 3/12

6:00 am-8:58 pm

1 stop13h 58m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from León, Guanajuato to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest León Del Bajio to Ontario flight route?

Fly from León Del Bajio to Ontario for the best León Del Bajio - Ontario flight prices

What cabin class options are available on León Del Bajio to Ontario flights?

There is only 1 cabin class available to choose from on León Del Bajio to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from León, Guanajuato to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from León, Guanajuato to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap León, Guanajuato to Ontario (BJX to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from León, Guanajuato to Ontario

Fastest flight time	3h 33m
Direct flights	Wed, Fri and Sun
Airports in Ontario	1 airport

The fastest flight from León, Guanajuato to Ontario takes 3h 33m

Direct flights go from León, Guanajuato to Ontario on Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Ontario. From León, Guanajuato there are direct flights to Ontario (ONT).

Search flight deals

How far is León Del Bajio to Ontario by plane?
The straight-line distance from León Del Bajio to Ontario is 1320.7 mi. 3h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from León Del Bajio Airport to Ontario Airport?
Prices for flights from León Del Bajio Airport to Ontario Airport were last updated today.
How old do you have to be to fly from León Del Bajio Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from León Del Bajio Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from León, Guanajuato to Ontario?
momondo data reveals that the most frequently booked plane model on the route from León, Guanajuato to Ontario is Airbus A320-100/200, representing 80.95% of all bookings. The subsequent popular model is Airbus A320neo at 19.05%.

Why use momondo?

Why should I use momondo to find a flight deal from León to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from León to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from León to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for León to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from León to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from León.

I’m not ready to book a flight from León to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from León to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.