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Cheap flights from León, Guanajuato to Los Angeles from $127

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 10/18. 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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Find the cheapest flights from León, Guanajuato to Los Angeles

Cheap round-trip flights

United Airlines Logo
5:00 am - 3:02 pmBJX-ONT
11h 02m2 stops
United Airlines Logo
6:36 pm - 1:43 pmONT-BJX
18h 07m2 stops
$368United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 18
United Airlines Logo
5:00 am - 5:23 pmBJX-ONT
13h 23m2 stops
United Airlines Logo
6:00 am - 7:31 pmONT-BJX
12h 31m1 stop
$389United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 19
United Airlines Logo
5:00 am - 12:13 pmBJX-ONT
32h 13m2 stops
United Airlines Logo
6:27 pm - 7:31 pmONT-BJX
24h 04m2 stops
$413United Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
United Airlines Logo
11:45 am - 12:13 pmBJX-ONT
25h 28m2 stops
United Airlines Logo
6:27 pm - 1:43 pmONT-BJX
18h 16m2 stops
$434United Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
5:00 am - 9:24 pmBJX-ONT
17h 24m1 stop
United Airlines Logo
1:53 pm - 10:49 amONT-BJX
19h 56m2 stops
$439United Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Multiple Airlines Logo
5:25 pm - 7:49 amBJX-ONT
15h 24m1 stop
Multiple Airlines Logo
9:11 pm - 9:40 amONT-BJX
11h 29m2 stops
$467Multiple Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
5:00 am - 8:24 pmBJX-ONT
16h 24m2 stops
United Airlines Logo
6:27 pm - 10:49 amONT-BJX
15h 22m2 stops
$479United Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
United Airlines Logo
5:00 am - 5:23 pmBJX-ONT
13h 23m2 stops
United Airlines Logo
6:27 pm - 10:49 amONT-BJX
15h 22m2 stops
$500United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 19
American Airlines Logo
6:09 am - 10:39 pmBJX-ONT
18h 30m1 stop
American Airlines Logo
7:03 am - 11:28 pmONT-BJX
14h 25m1 stop
$562American Airlines
Find Deal
Mon, Nov 24 - Thu, Dec 4
American Airlines Logo
3:09 pm - 11:57 amBJX-ONT
21h 48m1 stop
American Airlines Logo
11:59 pm - 9:45 amONT-BJX
8h 46m1 stop
$601American Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13

United Airlines flights from León, Guanajuato to Ontario

Our best United Airlines deals on León, Guanajuato to Ontario flight tickets
United Airlines
Oct 7
BJX5:00 amLeón Del Bajio
11h 02m
2 stops
ONT3:02 pmOntario
Oct 18
ONT6:36 pmOntario
18h 07m
2 stops
BJX1:43 pmLeón Del Bajio
$368
Find similar
United Airlines
Sep 28
BJX5:00 amLeón Del Bajio
17h 24m
1 stop
ONT9:24 pmOntario
Oct 3
ONT6:27 pmOntario
18h 16m
2 stops
BJX1:43 pmLeón Del Bajio
$389
Find similar
United Airlines
Oct 6
BJX5:00 amLeón Del Bajio
32h 13m
2 stops
ONT12:13 pmOntario
Oct 13
ONT6:27 pmOntario
24h 04m
2 stops
BJX7:31 pmLeón Del Bajio
$413
Find similar

American Airlines flights from León, Guanajuato to Ontario

Our best American Airlines deals on León, Guanajuato to Ontario flight tickets
American Airlines
Nov 24
BJX6:09 amLeón Del Bajio
18h 30m
1 stop
ONT10:39 pmOntario
Dec 4
ONT7:03 amOntario
14h 25m
1 stop
BJX11:28 pmLeón Del Bajio
$562
Find similar
American Airlines
Oct 6
BJX3:09 pmLeón Del Bajio
21h 48m
1 stop
ONT11:57 amOntario
Oct 13
ONT11:59 pmOntario
8h 46m
1 stop
BJX9:45 amLeón Del Bajio
$601
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from León, Guanajuato 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
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 10/7

5:00 am-3:02 pm

2 stops11h 02m

Ontario

Sat 10/18

6:36 pm-1:43 pm

2 stops18h 07m

$368

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 10/3

5:00 am-5:23 pm

2 stops13h 23m

Ontario

Sun 10/19

6:00 am-7:31 pm

1 stop12h 31m

$389

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 10/6

5:00 am-12:13 pm

2 stops32h 13m

Ontario

Mon 10/13

6:27 pm-7:31 pm

2 stops24h 04m

$413

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 10/10

11:45 am-12:13 pm

2 stops25h 28m

Ontario

Mon 10/13

6:27 pm-1:43 pm

2 stops18h 16m

$434

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Thu 10/16

5:00 am-9:24 pm

1 stop17h 24m

Ontario

Thu 10/23

1:53 pm-10:49 am

2 stops19h 56m

$439

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 10/10

5:25 pm-7:49 am

1 stop15h 24m

Ontario

Mon 10/13

9:11 pm-9:40 am

2 stops11h 29m

$467

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 10/6

5:00 am-8:24 pm

2 stops16h 24m

Ontario

Mon 10/13

6:27 pm-10:49 am

2 stops15h 22m

$479

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 10/3

5:00 am-5:23 pm

2 stops13h 23m

Ontario

Sun 10/19

6:27 pm-10:49 am

2 stops15h 22m

$500

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 11/24

6:09 am-10:39 pm

1 stop18h 30m

Ontario

Thu 12/4

7:03 am-11:28 pm

1 stop14h 25m

$562

LeónOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 10/6

3:09 pm-11:57 am

1 stop21h 48m

Ontario

Mon 10/13

11:59 pm-9:45 am

1 stop8h 46m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 17m

Direct flights

Wed, Fri and Sun

Airports in Ontario

1 airport
The fastest flight from León, Guanajuato to Ontario takes 3h 17m
Direct flights go from León, Guanajuato to Ontario on Wednesday, Friday and Sunday. The only airline offering direct flights is Volaris.
There is 1 airport near Ontario: 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. 7h 31m 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?

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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