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

As of August 2026, there are 4 flights per week flying from León, Guanajuato to Ontario. The most common day of the week flights depart is Tue, with 50% of flights taking off on this day.

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

Volaris and United Airlines are the most popular carriers operating from León Del Bajio to Ontario

What airlines fly to Ontario?

Volaris, Delta and Frontier are the top three most popular airlines that fly to Ontario from León, Guanajuato according to our data. Volaris is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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.

$173 Cheap Flights from León, Guanajuato to Ontario in 2026

Find the cheapest flights from León, Guanajuato to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:43 am - 11:00 amBJX León Del Bajio-ONT Ontario

3h 17mnonstop

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$273Volaris

Thu, Oct 15 - Thu, Oct 22

9:35 pm - 11:00 pmBJX León Del Bajio-ONT Ontario

3h 25mnonstop

12:41 am - 5:51 amONT Ontario-BJX León Del Bajio

3h 10mnonstop

$328Volaris

Sun, Nov 15 - Tue, Nov 17

8:43 am - 11:00 amBJX León Del Bajio-ONT Ontario

3h 17mnonstop

12:41 am - 5:51 amONT Ontario-BJX León Del Bajio

3h 10mnonstop

$370Volaris

Thu, Oct 29 - Sun, Nov 1

8:43 am - 11:00 amBJX León Del Bajio-ONT Ontario

3h 17mnonstop

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$379Volaris

Sat, Sep 19 - Tue, Sep 29

6:30 am - 11:05 pmBJX León Del Bajio-ONT Ontario

17h 35m2 stops Monterrey Gen Mariano Escobedo Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$423Volaris

Thu, Oct 15 - Thu, Oct 22

8:43 am - 11:00 amBJX León Del Bajio-ONT Ontario

3h 17mnonstop

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$425Volaris

Tue, Sep 29 - Thu, Oct 29

7:55 am - 10:15 pmBJX León Del Bajio-ONT Ontario

16h 20m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:41 am - 5:51 amONT Ontario-BJX León Del Bajio

3h 10mnonstop

$437Multiple Airlines

Tue, Nov 17 - Tue, Nov 17

8:43 am - 11:00 amBJX León Del Bajio-ONT Ontario

3h 17mnonstop

1:38 pm - 11:15 pmONT Ontario-BJX León Del Bajio

32h 37m3 stops Las Vegas Harry Reid Intl San Antonio Monterrey Gen Mariano Escobedo

$446Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

12:50 pm - 9:00 pmBJX León Del Bajio-ONT Ontario

34h 10m2 stops Houston George Bush Intcntl Denver Intl

6:00 am - 9:07 pmONT Ontario-BJX León Del Bajio

37h 07m2 stops San Francisco Houston George Bush Intcntl

$469United Airlines

Thu, Dec 24 - Wed, Dec 30

12:50 pm - 9:00 pmBJX León Del Bajio-ONT Ontario

34h 10m2 stops Houston George Bush Intcntl Denver Intl

6:00 am - 9:07 pmONT Ontario-BJX León Del Bajio

37h 07m2 stops San Francisco Houston George Bush Intcntl

$470United Airlines

Thu, Dec 24 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

6:40 am - 11:05 pmBJX León Del Bajio-ONT Ontario

17h 25m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$550Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

6:40 am - 11:05 pmBJX León Del Bajio-ONT Ontario

17h 25m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$576Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

6:40 am - 11:05 pmBJX León Del Bajio-ONT Ontario

17h 25m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$579Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

8:01 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

28h 04m3 stops Monterrey Gen Mariano Escobedo Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$606Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

8:01 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

28h 04m3 stops Monterrey Gen Mariano Escobedo Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$620Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

8:01 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

28h 04m3 stops Monterrey Gen Mariano Escobedo Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$635Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

6:40 am - 11:05 pmBJX León Del Bajio-ONT Ontario

17h 25m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

12:40 pm - 4:50 pmONT Ontario-BJX León Del Bajio

3h 10mnonstop

$666Multiple Airlines

Thu, Sep 3 - Sat, Sep 12

6:47 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

29h 18m2 stops Monterrey Gen Mariano Escobedo Guadalajara Miguel Hidal

9:36 pm - 9:49 amONT Ontario-BJX León Del Bajio

11h 13m2 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo

$684Volaris

Thu, Sep 3 - Sat, Sep 12

6:47 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

29h 18m2 stops Monterrey Gen Mariano Escobedo Guadalajara Miguel Hidal

9:36 pm - 9:49 amONT Ontario-BJX León Del Bajio

11h 13m2 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo

$690Volaris

Thu, Sep 3 - Sat, Sep 12

6:47 pm - 11:05 pmBJX León Del Bajio-ONT Ontario

29h 18m3 stops Monterrey Gen Mariano Escobedo Culiacán Fedl De Bachigualato Guadalajara Miguel Hidal

9:36 pm - 9:49 amONT Ontario-BJX León Del Bajio

11h 13m2 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo

$698Volaris

Thu, Sep 3 - Sat, Sep 12

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Frontier flights from León, Guanajuato to Ontario

Our best Frontier deals on León, Guanajuato to Ontario flight tickets

Frontier

Oct 3

BJX8:43 amLeón Del Bajio

3h 17m

ONT11:00 amOntario

Oct 24

ONT10:04 amOntario

17h 52m

2 stops

BJX4:56 amLeón Del Bajio

$539

Frontier

Oct 3

BJX8:43 amLeón Del Bajio

3h 17m

ONT11:00 amOntario

Oct 24

ONT10:04 amOntario

17h 52m

2 stops

BJX4:56 amLeón Del Bajio

$540

Frontier

Oct 3

BJX8:43 amLeón Del Bajio

3h 17m

ONT11:00 amOntario

Oct 24

ONT10:04 amOntario

17h 52m

2 stops

BJX4:56 amLeón Del Bajio

$541

American Airlines flights from León, Guanajuato to Ontario

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

American Airlines

Dec 24

BJX6:13 amLeón Del Bajio

17h 49m

1 stop

ONT10:02 pmOntario

Dec 30

ONT11:59 pmOntario

19h 33m

1 stop

BJX9:32 pmLeón Del Bajio

$538

American Airlines

Dec 24

BJX7:24 amLeón Del Bajio

8h 06m

1 stop

ONT1:30 pmOntario

Dec 30

ONT7:00 amOntario

14h 52m

1 stop

BJX11:52 pmLeón Del Bajio

$571

American Airlines

Dec 24

BJX7:24 amLeón Del Bajio

8h 06m

1 stop

ONT1:30 pmOntario

Dec 30

ONT7:00 amOntario

14h 52m

1 stop

BJX11:52 pmLeón Del Bajio

$572

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

Cheapest round-trip

Quickest round-trip

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 10/15

8:43 am-11:00 am

Nonstop3h 17m

Ontario

Thu 10/22

12:40 pm-4:50 pm

Nonstop3h 10m

$273

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Sun 11/15

9:35 pm-11:00 pm

Nonstop3h 25m

Ontario

Tue 11/17

12:41 am-5:51 am

Nonstop3h 10m

$328

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 10/29

8:43 am-11:00 am

Nonstop3h 17m

Ontario

Sun 11/1

12:41 am-5:51 am

Nonstop3h 10m

$370

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Sat 9/19

8:43 am-11:00 am

Nonstop3h 17m

Ontario

Tue 9/29

12:40 pm-4:50 pm

Nonstop3h 10m

$379

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 10/15

6:30 am-11:05 pm

2 stops17h 35m

Ontario

Thu 10/22

12:40 pm-4:50 pm

Nonstop3h 10m

$423

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Tue 9/29

8:43 am-11:00 am

Nonstop3h 17m

Ontario

Thu 10/29

12:40 pm-4:50 pm

Nonstop3h 10m

$425

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Tue 11/17

7:55 am-10:15 pm

2 stops16h 20m

Ontario

Tue 11/17

12:41 am-5:51 am

Nonstop3h 10m

$437

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 10/15

8:43 am-11:00 am

Nonstop3h 17m

Ontario

Thu 10/22

1:38 pm-11:15 pm

3 stops32h 37m

$446

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 12/24

12:50 pm-9:00 pm

2 stops34h 10m

Ontario

Wed 12/30

6:00 am-9:07 pm

2 stops37h 07m

$469

LeónOntario

BJX León Del Bajio - ONT Ontario

BJXONT

León Del Bajio

Thu 12/24

12:50 pm-9:00 pm

2 stops34h 10m

Ontario

Wed 12/30

6:00 am-9:07 pm

2 stops37h 07m

$470

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 typical price of a round-trip flight between León, Guanajuato and Ontario?

Prices are currently typical for flights on this route.

Typical prices usually range from $338 to $456.
The lowest price recently found on this route was $366.

What is the cheapest month to fly to Ontario?

In general, January is the cheapest month to fly from León, Guanajuato to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you aren’t able to travel during the month of January, then book flights to Ontario from León, Guanajuato during October instead. Flights to Ontario in October, while not as cheap as those in January, still average around $237.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $150. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from León, Guanajuato to Ontario for around $196.

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, Guanajuato to Ontario flights?

There are 2 cabin classes available to choose from on León, Guanajuato to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on León, Guanajuato to Ontario flights?

No. A direct flight is the cheapest option for a flight between León, Guanajuato to Ontario.

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

Best Price Found	$173
Fastest flight time	3h 17m
Direct flights	Mon, Wed, Fri and Sun
Airports in Ontario	1 airport

The best one-way flight to Ontario from León, Guanajuato in the past 72 hours is $173. The best round-trip flight deal from León, Guanajuato to Ontario found on momondo in the last 72 hours is $273.

The fastest flight from León, Guanajuato to Ontario takes 3h 17m

Direct flights go from León, Guanajuato to Ontario on Monday, 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

Frequently asked questions about flying from León, Guanajuato to Ontario

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 17m 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 52.38% of all bookings. The subsequent popular models are Airbus A320neo at 42.86%, Airbus A321-100/200 at 2.38%, and Airbus A321neo at 2.38%.

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.

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Cheap flights from León, Guanajuato to Los Angeles from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from León, Guanajuato to Los Angeles departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from León, Guanajuato to Ontario

Our best Frontier deals on León, Guanajuato to Ontario flight tickets

American Airlines flights from León, Guanajuato to Ontario

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

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

See travel insights to Los Angeles from

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

What is the typical price of a round-trip flight between León, Guanajuato and Ontario?

What is the cheapest month to fly to Ontario?

What is the cheapest day to depart on your flight to Ontario?

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

What cabin class options are available on León, Guanajuato to Ontario flights?

Can stopping save me money on León, Guanajuato to Ontario flights?

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

What airlines fly to Ontario?

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

When to book flights from León, Guanajuato to Ontario

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

Best Price Found

Fastest flight time

Direct flights

Airports in Ontario

Frequently asked questions about flying from León, Guanajuato to Ontario

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Los Angeles

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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