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$119+ Cheap flights from San Diego (SAN) to Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MEX
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from San Diego to Mexico

Keep the following information in mind while searching for San Diego to Mexico flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(SmartFares)

One-way from

$119
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$600

Good round-trip deal

$338 or less

Good one-way deal

$129 or less
Provider with most accurate pricing for San Diego-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for San Diego-Mexico City Benito Juarez flights.
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From San Diego to Mexico
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One-way flight from San Diego to Mexico
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Highest demand for flights based on searches. 8% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from San Diego to Mexico.
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Price to beat on a one-way flight from San Diego to Mexico.
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Find flight deals from San Diego to Mexico

Cheapest flights from San Diego to Mexico
Explore the most affordable flight options available from San Diego to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This SmartFares deal was found by Cheapflights users on 10/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:34 pmSAN - PVR
Nonstop2h 57mAlaska Airlines
Mon 12/81:13 pmPVR - SAN
Nonstop3h 00mAlaska Airlines
Deal found 10/12$279
This Hawaiian Airlines deal was found by Cheapflights users on 10/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:34 pmSAN - PVR
Nonstop2h 57mHawaiian Airlines
Thu 12/41:13 pmPVR - SAN
Nonstop3h 00mHawaiian Airlines
Deal found 10/13$281
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.
Wed 12/312:34 pmSAN - PVR
Nonstop2h 57mAlaska Airlines
Mon 12/81:13 pmPVR - SAN
Nonstop3h 00mAlaska Airlines
Deal found 10/14$291
This Southwest deal was found by Cheapflights users on 10/13. 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.
Wed 11/126:40 amSAN - PVR
1 stop7h 05mSouthwest
Wed 11/194:40 pmPVR - SAN
1 stop7h 45mSouthwest
Deal found 10/13$296
This SmartFares deal was found by Cheapflights users on 10/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:59 pmSAN - SJD
1 stop14h 11mAlaska Airlines
Mon 12/87:10 pmSJD - SAN
2 stops15h 36mAlaska Airlines
Deal found 10/13$299
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.
Sat 12/131:07 pmSAN - SJD
Nonstop2h 24mAlaska Airlines
Sat 12/201:45 pmSJD - SAN
Nonstop2h 27mAlaska Airlines
Deal found 10/14$301
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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 12/612:34 pmSAN - PVR
Nonstop2h 57mAlaska Airlines
Tue 12/161:13 pmPVR - SAN
Nonstop3h 00mAlaska Airlines
Deal found 10/12$301
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/103:59 pmSAN - MEX
1 stop26h 06mMultiple Airlines
Tue 11/188:10 amMEX - SAN
1 stop15h 29mMultiple Airlines
Deal found 10/13$302
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/912:55 pmSAN - SJD
Nonstop2h 25mAlaska Airlines
Wed 11/126:09 pmSJD - SAN
1 stop14h 13mAlaska Airlines
Deal found 10/12$302
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/212:34 pmSAN - PVR
Nonstop2h 57mAlaska Airlines
Thu 12/45:15 pmPVR - SAN
1 stop8h 44mAlaska Airlines
Deal found 10/13$302
This SmartFares deal was found by Cheapflights users on 10/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:55 pmSAN - SJD
Nonstop2h 19mAlaska Airlines
Mon 11/107:59 pmSJD - SAN
2 stops18h 24mAlaska Airlines
Deal found 10/13$303
This SmartFares deal was found by Cheapflights users on 10/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:59 pmSAN - SJD
1 stop14h 11mAlaska Airlines
Sat 12/131:49 pmSJD - SAN
Nonstop2h 21mAlaska Airlines
Deal found 10/12$304

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Mexico 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 October 14, 2025.
Use the filters below to find and compare flights from San Diego to Mexico that are best for you.

Fly from

San Diego

Fly to

Mexico

Route

Depart

Return

Price

San DiegoPuerto Vallarta

SAN - PVR

SANPVR

San Diego

Wed 12/3

12:34 pm-5:31 pm

Nonstop2h 57m

Puerto Vallarta Ordaz

Mon 12/8

1:13 pm-2:13 pm

Nonstop3h 00m

$291

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Sat 12/13

1:07 pm-4:31 pm

Nonstop2h 24m

San José del Cabo Los Cabos

Sat 12/20

1:45 pm-3:12 pm

Nonstop2h 27m

$301

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Thu 12/11

8:01 am-2:23 pm

1 stop5h 22m

San José del Cabo Los Cabos

Thu 12/18

11:44 am-1:16 pm

Nonstop2h 32m

$305

San DiegoPuerto Vallarta

SAN - PVR

SANPVR

San Diego

Sun 11/16

9:35 am-2:31 pm

Nonstop2h 56m

Puerto Vallarta Ordaz

Wed 11/19

3:41 pm-4:34 pm

Nonstop2h 53m

$305

San DiegoLoreto

SAN - LTO

SANLTO

San Diego

Thu 11/27

10:09 am-11:21 am

1 stop24h 12m

Loreto

Thu 12/4

12:04 pm-6:32 pm

1 stop7h 28m

$306

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Sat 11/15

8:02 pm-1:47 pm

1 stop16h 45m

San José del Cabo Los Cabos

Sat 11/22

4:47 pm-6:09 pm

Nonstop2h 22m

$306

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Sat 12/13

6:55 am-3:33 pm

1 stop7h 38m

San José del Cabo Los Cabos

Sat 12/20

11:44 am-1:16 pm

Nonstop2h 32m

$306

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Sun 11/9

7:48 pm-5:19 pm

1 stop20h 31m

San José del Cabo Los Cabos

Thu 11/13

1:09 pm-2:28 pm

Nonstop2h 19m

$308

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Sat 11/8

12:55 pm-4:14 pm

Nonstop2h 19m

San José del Cabo Los Cabos

Sat 11/15

5:35 pm-8:40 am

1 stop16h 05m

$312

San DiegoSan José del Cabo

SAN - SJD

SANSJD

San Diego

Fri 11/14

6:45 am-2:42 pm

1 stop6h 57m

San José del Cabo Los Cabos

Mon 11/24

4:10 pm-12:13 am

1 stop9h 03m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to Mexico

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

Cheapflights Insights

Everything you need to know about your flight from San Diego to Mexico

What is the cheapest month to book a flight from San Diego to Mexico?

Currently, August is the cheapest month in which you can book a flight from San Diego to Mexico (average of $77). Flying from San Diego to Mexico in April is currently the most expensive (average of $152). 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 SAN to MX?

Find hourly flight availability from San Diego to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from San Diego to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 47% versus a flight in the afternoon.

What is the cheapest day to fly from San Diego to Mexico?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Mexico flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated October 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from San Diego to Mexico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,074 reviews
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,235 reviews
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,779 reviews
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,975 reviews
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,043 reviews
Alaska Airlines
8.0
Very good
11,074 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airport do you fly from for flights from San Diego to Mexico?

    If you book a flight to Mexico from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from San Diego to Mexico?

    Alaska Airlines, Hawaiian Airlines, and American Airlines can get you from San Diego to Mexico in just under 2h 24m. Your travel time can differ by up to 21h 48m. The distance between San Diego and Mexico is about 803 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Diego to Mexico one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from San Diego to Mexico for a low price.

  • What are the most popular routes from San Diego to Mexico?

    Most travelers choose San Diego - San José del Cabo Los Cabos, San Diego - Cancun or San Diego - Mexico City Benito Juarez when deciding on the best route from San Diego to Mexico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Mexico 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 San Diego to Mexico?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Mexico (average of $77). Flying from San Diego to Mexico in April is currently the most expensive (average of $152). 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

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Alternative routes for San Diego to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from San Diego to Mexico

Discover the top 9 airlines that operate flights from San Diego to Mexico. 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 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$170Average$559FlexibilityNo cancel feeOn-time69%
DeltaCheapest$178Average$464FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$203Average$518FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$274Average$421FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$276Average$443FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$278Average$433FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$279Average$338FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$287Average$528FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$333Average$605FlexibilityNo cancel feeOn-time71%

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