How do I get Price Alerts for flights from León, Guanajuato to San Diego?

Confirm your travel details to search for the latest offers for flights from León, Guanajuato to San Diego . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from León, Guanajuato to San Diego with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from León Del Bajio Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$453 Cheap Flights from León to San Diego in 2026

1 adult

0 bags

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Find the cheapest flights from León, Guanajuato to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 10:07 pm

BJX

SAN

16h 52m

2 stops

12:49 pm - 4:18 pm

SAN

BJX

26h 29m

1 stop

$453Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

1:38 pm - 2:47 pm

BJX

SAN

26h 09m

1 stop

12:49 pm - 4:18 pm

SAN

BJX

26h 29m

1 stop

$457Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

1:38 pm - 2:47 pm

BJX

SAN

26h 09m

1 stop

6:15 am - 11:53 pm

SAN

BJX

40h 38m

3 stops

$479Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

12:50 pm - 8:18 pm

BJX

SAN

9h 28m

1 stop

6:15 am - 5:44 pm

SAN

BJX

10h 29m

2 stops

$541United Airlines

Thu, Mar 5 - Mon, Mar 9

5:55 am - 10:00 pm

BJX

SAN

18h 05m

1 stop

5:50 pm - 10:54 am

SAN

BJX

16h 04m

1 stop

$542United Airlines

Thu, Mar 5 - Mon, Mar 9

United Airlines flights from León, Guanajuato to San Diego

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

United Airlines

Mar 5

BJX12:50 pmLeón Del Bajio

9h 28m

1 stop

SAN8:18 pmSan Diego

Mar 9

SAN6:15 amSan Diego

10h 29m

2 stops

BJX5:44 pmLeón Del Bajio

$541

United Airlines

Mar 5

BJX5:55 amLeón Del Bajio

18h 05m

1 stop

SAN10:00 pmSan Diego

Mar 9

SAN5:50 pmSan Diego

16h 04m

1 stop

BJX10:54 amLeón Del Bajio

$542

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Mon 3/9

6:15 am-10:07 pm

2 stops16h 52m

San Diego

Mon 3/16

12:49 pm-4:18 pm

1 stop26h 29m

$453

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Mon 3/9

1:38 pm-2:47 pm

1 stop26h 09m

San Diego

Mon 3/16

12:49 pm-4:18 pm

1 stop26h 29m

$457

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Mon 3/9

1:38 pm-2:47 pm

1 stop26h 09m

San Diego

Mon 3/16

6:15 am-11:53 pm

3 stops40h 38m

$479

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Thu 3/5

12:50 pm-8:18 pm

1 stop9h 28m

San Diego

Mon 3/9

6:15 am-5:44 pm

2 stops10h 29m

$541

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Thu 3/5

5:55 am-10:00 pm

1 stop18h 05m

San Diego

Mon 3/9

5:50 pm-10:54 am

1 stop16h 04m

$542

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from León, Guanajuato to San Diego

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

Estimated round-trip price

Cheap León, Guanajuato to San Diego (BJX to SAN) flight deals and tips

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

Fastest flight time	9h 28m
Direct flights	None

The fastest flight from León, Guanajuato to San Diego takes 9h 28m

There are no direct flights from León, Guanajuato to San Diego. There are no popular flight routes from León, Guanajuato to San Diego.

Search flight deals

How far is León Del Bajio to San Diego by plane?
The straight-line distance from León Del Bajio to San Diego is 1241.6 mi. In terms of flight time, this usually takes a little over 9h 28m.
When did momondo last update prices for flights from León Del Bajio Airport to San Diego Airport?
Prices for flights from León Del Bajio Airport to San Diego Airport were last updated today.
How old do you have to be to fly from León Del Bajio Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from León Del Bajio Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from León, Guanajuato to San Diego?
Confirm your travel details to search for the latest offers for flights from León, Guanajuato to San Diego. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from León, Guanajuato to San Diego with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

San Ysidro

Borrego Springs

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

It is quick and easy to find León to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

All flight searches from León to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from León to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from León. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from León and alert you when they change.