$192+ Cheap flights from Mexico 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAN
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Mexico to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Mexico to San Diego
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Cheapest flights from Mexico to San DiegoExplore the most affordable flight options available from Mexico to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Mexico to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Frontier deal was found by Cheapflights users on 10/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:02 am -
1 stop8h 56m
Tue 11/241:02 pm -
1 stop8h 57m
Deal found 10/18![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 10/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop17h 57m
Sat 12/58:24 am -
1 stop10h 46m
Deal found 10/15![Frontier logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/22:52 pm -
1 stop19h 18m
Sat 12/55:43 pm -
1 stop28h 16m
Deal found 10/16![Multiple Airlines logo]()
$338
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:02 am -
1 stop8h 56m
Sat 11/219:07 pm -
1 stop14h 10m
Deal found 10/17![Frontier logo]()
$347
This Frontier deal was found by Cheapflights users on 10/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:16 am -
1 stop7h 51m
Mon 12/78:24 am -
1 stop9h 37m
Deal found 10/14![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/39:42 am -
1 stop24h 28m
Thu 12/108:57 am -
2 stops12h 53m
Deal found 10/19![Multiple Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:45 pm -
Nonstop3h 04m
Mon 12/711:15 am -
Nonstop2h 57m
Deal found 10/14![Alaska Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/46:16 am -
1 stop5h 55m
Wed 11/114:53 pm -
2 stops27h 58m
Deal found 10/15![Multiple Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:54 pm -
Nonstop2h 19m
Mon 12/73:11 pm -
Nonstop2h 21m
Deal found 10/14![Alaska Airlines logo]()
$369
This Aeromexico deal was found by Cheapflights users on 10/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:54 pm -
2 stops21h 37m
Mon 12/76:15 am -
1 stop7h 30m
Deal found 10/17![Aeromexico logo]()
$370
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:38 pm -
1 stop8h 19m
Sat 1/96:15 am -
1 stop6h 35m
Deal found 10/17![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:20 pm -
Nonstop3h 05m
Sat 1/97:50 pm -
1 stop19h 11m
Deal found 10/19![Alaska Airlines logo]()
$374
Best flights from Mexico to San DiegoDiscover carefully curated flight deals from Mexico to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Mexico to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/22:52 pm -
1 stop19h 18m
Sat 12/55:43 pm -
1 stop28h 16m
Deal found 10/16![Multiple Airlines logo]()
$338
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:02 am -
1 stop8h 56m
Sat 11/219:07 pm -
1 stop14h 10m
Deal found 10/17![Frontier logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:45 pm -
Nonstop3h 04m
Mon 12/711:15 am -
Nonstop2h 57m
Deal found 10/17![Alaska Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:50 pm -
1 stop11h 05m
Tue 1/196:15 am -
1 stop4h 30m
Deal found 10/19![Delta logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/15. 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 1/123:31 pm -
1 stop8h 03m
Tue 1/1911:00 am -
1 stop25h 05m
Deal found 10/15![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:05 pm -
Nonstop2h 20m
Tue 1/199:55 am -
Nonstop2h 15m
Deal found 10/19![Southwest logo]()
$434
This Volaris deal was found by Cheapflights users on 10/15. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 am -
1 stop16h 57m
Tue 11/36:25 am -
1 stop8h 25m
Deal found 10/15![Volaris logo]()
$510
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 12/212:20 pm -
1 stop8h 22m
Thu 12/319:35 am -
1 stop26h 50m
Deal found 10/17![American Airlines logo]()
$524
This Expedia deal was found by Cheapflights users on 10/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:02 am -
1 stop8h 56m
Sat 11/219:07 pm -
1 stop14h 10m
Deal found 10/17![Frontier logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:36 pm -
Nonstop2h 22m
Mon 12/78:59 pm -
1 stop14h 50m
Deal found 10/14![Alaska Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/253:31 pm -
2 stops19h 58m
Sun 11/292:30 pm -
2 stops18h 13m
Deal found 10/15![United Airlines logo]()
$390
This Frontier deal was found by Cheapflights users on 10/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:16 am -
1 stop7h 51m
Mon 12/78:24 am -
1 stop9h 37m
Deal found 10/15![Frontier logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/38:45 pm -
2 stops47h 31m
Thu 12/108:57 am -
1 stop9h 08m
Deal found 10/19![Multiple Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 11/202:29 pm -
1 stop9h 58m
Mon 11/234:35 pm -
2 stops18h 20m
Deal found 10/16![United Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Tue 11/173:35 pm -
2 stops10h 22m
Sat 11/219:07 pm -
1 stop24h 52m
Deal found 10/17![Multiple Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 12/195:21 pm -
1 stop7h 06m
Sat 1/94:01 pm -
2 stops16h 42m
Deal found 10/19![United Airlines logo]()
$390
This Volaris deal was found by Cheapflights users on 10/14. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop17h 57m
Sat 12/56:30 am -
1 stop8h 20m
Deal found 10/14![Volaris logo]()
$510
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/31:28 pm -
2 stops12h 27m
Mon 3/810:40 pm -
1 stop9h 25m
Deal found 10/16![Delta logo]()
$515
This United Airlines deal was found by Cheapflights users on 10/19. 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 1/1212:49 pm -
2 stops12h 30m
Tue 1/197:41 pm -
2 stops18h 01m
Deal found 10/19![United Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/146:16 am -
1 stop5h 55m
Mon 11/168:20 pm -
2 stops13h 53m
Deal found 10/16![Multiple Airlines logo]()
$447
This CheapOair deal was found by Cheapflights users on 10/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/13:35 pm -
2 stops24h 39m
Wed 3/36:36 am -
1 stop8h 52m
Deal found 10/19![Frontier logo]()
$463
This Volaris deal was found by Cheapflights users on 10/16. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:50 am -
1 stop9h 08m
Fri 11/69:32 am -
1 stop11h 13m
Deal found 10/16![Volaris logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/32:30 pm -
1 stop9h 00m
Mon 12/712:10 pm -
2 stops22h 33m
Deal found 10/16![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/12:56 pm -
2 stops20h 37m
Fri 12/412:29 pm -
1 stop24h 45m
Deal found 10/15![American Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/138:52 pm -
1 stop16h 18m
Fri 11/208:50 am -
1 stop11h 55m
Deal found 10/15![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2010:19 am -
2 stops14h 36m
Mon 1/256:15 am -
2 stops10h 55m
Deal found 10/17![Delta logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/15. 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 2/113:39 pm -
1 stop5h 08m
Thu 2/182:30 pm -
1 stop20h 17m
Deal found 10/15![United Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 11/18:00 am -
1 stop10h 08m
Wed 11/46:25 am -
1 stop8h 25m
Deal found 10/14![Multiple Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/12:16 pm -
1 stop5h 07m
Thu 11/59:26 am -
1 stop26h 55m
Deal found 10/17![American Airlines logo]()
$643
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/43:11 pm -
2 stops22h 19m
Tue 3/93:59 pm -
2 stops19h 16m
Deal found 10/16![Delta logo]()
$608
Last-minute flights from Mexico to San DiegoDiscover last-minute flight deals from Mexico to San Diego. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Mexico to San Diego. Data last updated October 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/46:16 am -
1 stop5h 55m
Wed 11/114:53 pm -
2 stops27h 58m
Deal found 10/15![Multiple Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/43:31 pm -
2 stops19h 56m
Wed 11/114:45 pm -
2 stops15h 58m
Deal found 10/15![United Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/123:26 pm -
1 stop9h 30m
Mon 11/166:15 am -
1 stop8h 20m
Deal found 10/15![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/133:51 pm -
1 stop17h 45m
Sun 11/156:45 pm -
1 stop15h 11m
Deal found 10/15![American Airlines logo]()
$385
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:02 am -
1 stop8h 56m
Sat 11/219:07 pm -
1 stop14h 10m
Deal found 10/17![Frontier logo]()
$347
This Frontier deal was found by Cheapflights users on 10/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:02 am -
1 stop8h 56m
Tue 11/241:02 pm -
1 stop8h 57m
Deal found 10/18![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 10/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:02 am -
1 stop8h 56m
Sun 11/221:02 pm -
1 stop8h 57m
Deal found 10/16![Frontier logo]()
$377
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/182:12 pm -
1 stop20h 28m
Tue 11/246:51 pm -
1 stop19h 04m
Deal found 10/16![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Wed 11/252:37 pm -
1 stop24h 54m
Sun 11/296:25 am -
1 stop6h 36m
Deal found 10/15![American Airlines logo]()
$378
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:01 pm -
Nonstop3h 06m
Sun 11/299:35 am -
Nonstop2h 58m
Deal found 10/15![Alaska Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/253:31 pm -
2 stops19h 58m
Sun 11/292:30 pm -
2 stops18h 13m
Deal found 10/15![United Airlines logo]()
$390
This Frontier deal was found by Cheapflights users on 10/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop17h 57m
Sat 12/58:24 am -
1 stop10h 46m
Deal found 10/15![Frontier logo]()
$327
One-way flights from Mexico to San DiegoSearch for one-way flight options from Mexico to San Diego. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Mexico to San Diego. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 12/212:05 pm -
1 stop22h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/912:05 pm -
1 stop21h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$196
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop27h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Sun 12/68:00 am -
1 stop17h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/26:55 am -
2 stops28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$224
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:49 pm -
Nonstop3h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Alaska Airlines logo]()
$227
This Frontier deal was found by Cheapflights users on 10/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:00 am -
1 stop10h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/26:00 am -
2 stops28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:48 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Mon 12/77:54 pm -
2 stops24h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/1812:05 pm -
2 stops32h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 12/51:10 am -
2 stops33h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$235
Find flight deals from Mexico to San Diego
Keep the following information in mind while searching for Mexico to San Diego flight deals. Data was last updated October 19, 2026.
Round-trip from | $310 (Frontier) |
|---|---|
One-way from | $192 (Kiwi.com) |
Good one-way deal | $233 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Mexico 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Mexico to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Mexico CitySan Diego
MEX Mexico City Benito Juarez - SAN San Diego
MEXSAN
Mexico City Benito Juarez
Wed 11/25
8:00 am-4:34 pm
1 stop10h 34m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$228
MéridaSan Diego
MID Mérida Rejon - SAN San Diego
MIDSAN
Mérida Rejon
Wed 12/2
6:00 am-8:10 am
2 stops28h 10m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$230
Puerto VallartaSan Diego
PVR Puerto Vallarta Ordaz - SAN San Diego
PVRSAN
Puerto Vallarta Ordaz
Tue 12/22
5:30 pm-11:53 pm
1 stop8h 23m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
Puerto VallartaSan Diego
PVR Puerto Vallarta Ordaz - SAN San Diego
PVRSAN
Puerto Vallarta Ordaz
Mon 3/22
12:13 pm-2:13 pm
Nonstop3h 00m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
Puerto VallartaSan Diego
PVR Puerto Vallarta Ordaz - SAN San Diego
PVRSAN
Puerto Vallarta Ordaz
Tue 12/22
2:40 pm-3:35 pm
Nonstop2h 55m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
Puerto VallartaSan Diego
PVR Puerto Vallarta Ordaz - SAN San Diego
PVRSAN
Puerto Vallarta Ordaz
Wed 11/11
4:55 pm-11:53 pm
1 stop8h 58m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
San José del CaboSan Diego
SJD San José del Cabo Los Cabos - SAN San Diego
SJDSAN
San José del Cabo Los Cabos
Thu 11/19
3:50 pm-10:59 pm
1 stop8h 09m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$236
San José del CaboSan Diego
SJD San José del Cabo Los Cabos - SAN San Diego
SJDSAN
San José del Cabo Los Cabos
Fri 2/12
12:50 pm-6:55 pm
1 stop7h 05m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$237
Mexico CitySan Diego
MEX Mexico City Benito Juarez - SAN San Diego
MEXSAN
Mexico City Benito Juarez
Thu 11/12
8:00 am-11:57 pm
1 stop17h 57m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$242
Puerto VallartaSan Diego
PVR Puerto Vallarta Ordaz - SAN San Diego
PVRSAN
Puerto Vallarta Ordaz
Thu 12/3
3:31 pm-11:15 am
2 stops21h 44m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Mexico to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Mexico with our price prediction graph.
GDL-SAN
MEX-SAN
PVR-SAN
SJD-SAN
CUN-SAN
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.
Cheapflights Insights
Everything you need to know about your flight from Mexico to San Diego
MX0-SAN
GDL-SAN
MEX-SAN
PVR-SAN
SJD-SAN
What is the cheapest month to book a flight from Mexico to San Diego?
Currently, December is the cheapest month in which you can book a flight from Mexico to San Diego (average of $401). Flying from Mexico to San Diego in June is currently the most expensive (average of $691). 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.
What is the cheapest time of day to fly from MX to SAN?
Find hourly flight availability from Mexico to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2026.
When flying from Mexico to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated October 19, 2026.
Read through reviews of airlines operating flights from Mexico to San Diego, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Mexico to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Alternative routes for Mexico to San Diego
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Complete your trip
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Search flights from Mexico to San Diego by cabin class
Find flights from Mexico to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mexico and San Diego flights
Browse other Mexico and San Diego flight options. Last updated on October 19, 2026.
Popular flight searches
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Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Mexico to San Diego flights
Consider these flights traveling from Mexico to San Diego.
Top airline flying from Mexico to San Diego
Discover the top airline that operate flights from Mexico to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$573 | FlexibilityNo cancel fee | On-time75% |