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$399+ Cheap flights from León, Mexico (BJX) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — SAN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from León to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$399
(Kiwi.com)
From León Del Bajio to San Diego
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Find flight deals from León to San Diego

Cheapest flights from León to San Diego
Explore the most affordable flight options available from León to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:00 amBJX - SAN
1 stop16h 40mMultiple Airlines
Sun 9/77:47 pmSAN - BJX
2 stops31h 22mMultiple Airlines
Deal found 8/20$399
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:20 pmBJX - SAN
1 stop21h 37mMultiple Airlines
Wed 9/246:15 amSAN - BJX
2 stops20h 54mMultiple Airlines
Deal found 8/18$437
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:31 amBJX - SAN
1 stop9h 59mMultiple Airlines
Sun 11/169:35 amSAN - BJX
2 stops12h 18mMultiple Airlines
Deal found 8/19$454
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:45 pmBJX - SAN
2 stops27h 39mMultiple Airlines
Fri 10/101:05 pmSAN - BJX
1 stop7h 09mMultiple Airlines
Deal found 8/19$468
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:50 pmBJX - SAN
2 stops9h 47mUnited Airlines
Sun 12/285:40 pmSAN - BJX
3 stops16h 14mUnited Airlines
Deal found 8/19$484
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:45 pmBJX - SAN
2 stops36h 44mMultiple Airlines
Thu 9/254:53 pmSAN - BJX
1 stop15h 43mMultiple Airlines
Deal found 8/19$502
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:40 pmBJX - SAN
1 stop21h 15mUnited Airlines
Thu 9/2512:00 pmSAN - BJX
1 stop6h 31mUnited Airlines
Deal found 8/19$518
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:45 amBJX - SAN
2 stops9h 01mUnited Airlines
Wed 9/245:56 pmSAN - BJX
3 stops15h 53mUnited Airlines
Deal found 8/18$520
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:07 amBJX - SAN
1 stop10h 23mAmerican Airlines
Fri 10/1010:45 amSAN - BJX
1 stop10h 57mAmerican Airlines
Deal found 8/19$527

Cheapflights Fare Finder

 
Customize your flight search to find flights from León to San Diego 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 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from León to San Diego that are best for you.

Fly from

León

Fly to

San Diego

Route

Depart

Return

Price

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Sat 9/6

8:00 am-11:40 pm

1 stop16h 40m

San Diego

Sun 9/7

7:47 pm-4:09 am

2 stops31h 22m

$399

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Wed 9/17

5:20 pm-1:57 pm

1 stop21h 37m

San Diego

Wed 9/24

6:15 am-4:09 am

2 stops20h 54m

$437

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Wed 11/12

8:31 am-4:30 pm

1 stop9h 59m

San Diego

Sun 11/16

9:35 am-11:53 pm

2 stops12h 18m

$454

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Fri 10/3

7:45 pm-10:24 pm

2 stops27h 39m

San Diego

Fri 10/10

1:05 pm-9:14 pm

1 stop7h 09m

$468

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Tue 12/23

3:50 pm-11:37 pm

2 stops9h 47m

San Diego

Sun 12/28

5:40 pm-11:54 am

3 stops16h 14m

$484

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Thu 9/18

7:45 pm-7:29 am

2 stops36h 44m

San Diego

Thu 9/25

4:53 pm-9:36 am

1 stop15h 43m

$502

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Sat 2/14

7:44 am-10:55 pm

2 stops17h 11m

San Diego

Wed 2/18

10:00 am-10:49 am

2 stops22h 49m

$506

LeónSan Diego

BJX - SAN

BJXSAN

León Del Bajio

Sat 2/14

5:55 am-11:07 am

1 stop7h 12m

San Diego

Wed 2/18

10:00 am-6:44 pm

1 stop6h 44m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from León to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from León 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.

Related info for your journey

Find useful and relevant information for your journey from León to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from León to San Diego?

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

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

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

  • What is the cheapest month to book a flight from León, Guanajuato to San Diego?

    Currently, August is the cheapest month in which you can book a flight from León, Guanajuato to San Diego (average of $286). Flying from León, Guanajuato to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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