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San Diego

$151+ Cheap flights from Mexico to San Diego (SAN)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$238
(Delta)

One-way from

$151
(CheapOair)

Popular in

June

Cheapest in

March

Average price

$574

Good round-trip deal

$290 or less

Good one-way deal

$217 or less
From Mexico to San Diego
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One-way flight from Mexico to San Diego
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Mexico to San Diego.
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Price to beat on a one-way flight from Mexico to San Diego.
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Find flight deals from Mexico to San Diego

Cheapest flights from Mexico to San Diego
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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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 8/262:25 pmSJD - SAN
1 stop8h 29mDelta
Tue 9/210:00 amSAN - SJD
2 stops12h 00mDelta
Deal found 7/30$238
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/121:46 pmSJD - SAN
3 stops25h 17mUnited Airlines
Tue 9/166:15 amSAN - SJD
1 stop5h 13mUnited Airlines
Deal found 7/28$246
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/1312:25 pmPVR - SAN
3 stops32h 51mUnited Airlines
Sat 9/205:56 pmSAN - PVR
3 stops16h 31mUnited Airlines
Deal found 7/30$254
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/97:51 amCUN - SAN
2 stops13h 55mUnited Airlines
Wed 9/176:15 amSAN - CUN
1 stop11h 05mUnited Airlines
Deal found 7/28$255
This SmartFares deal was found by Cheapflights users on 7/30. 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 10/111:46 amSJD - SAN
Nonstop2h 11mAlaska Airlines
Wed 10/88:10 amSAN - SJD
Nonstop2h 25mAlaska Airlines
Deal found 7/30$278
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/1211:46 amSJD - SAN
Nonstop2h 11mHawaiian Airlines
Tue 9/168:10 amSAN - SJD
Nonstop2h 26mHawaiian Airlines
Deal found 7/28$282
This Delta deal was found by Cheapflights users on 7/28. 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 9/912:15 pmCUN - SAN
2 stops12h 24mDelta
Sun 9/149:50 pmSAN - CUN
2 stops11h 40mDelta
Deal found 7/28$307
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2710:20 amGDL - SAN
1 stop8h 36mMultiple Airlines
Wed 9/37:01 pmSAN - GDL
1 stop22h 29mMultiple Airlines
Deal found 7/28$310
This Aeromexico deal was found by Cheapflights users on 7/28. 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.
Sat 9/1310:55 amCUN - SAN
1 stop11h 31mAeromexico
Sat 9/1310:30 pmSAN - CUN
1 stop10h 55mAeromexico
Deal found 7/28$317
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/24:25 pmMEX - SAN
1 stop20h 52mMultiple Airlines
Tue 9/97:47 pmSAN - MEX
1 stop23h 13mMultiple Airlines
Deal found 7/28$331
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/154:25 pmSJD - SAN
1 stop19h 52mMultiple Airlines
Fri 8/2211:23 amSAN - SJD
Nonstop2h 30mMultiple Airlines
Deal found 7/29$353
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/104:10 pmCUN - SAN
2 stops17h 31mAlaska Airlines
Mon 9/153:06 pmSAN - CUN
2 stops21h 54mAlaska Airlines
Deal found 7/28$362

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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Mexico to San Diego that are best for you.

Fly from

Mexico

Fly to

San Diego

Route

Depart

Return

Price

San José del CaboSan Diego

SJD - SAN

SJDSAN

San José del Cabo Los Cabos

Tue 8/26

2:25 pm-10:54 pm

1 stop8h 29m

San Diego

Tue 9/2

10:00 am-10:00 pm

2 stops12h 00m

$238

San José del CaboSan Diego

SJD - SAN

SJDSAN

San José del Cabo Los Cabos

Thu 8/21

11:46 am-1:57 pm

Nonstop2h 11m

San Diego

Sun 8/24

11:23 am-1:53 pm

Nonstop2h 30m

$242

San José del CaboSan Diego

SJD - SAN

SJDSAN

San José del Cabo Los Cabos

Fri 9/5

11:32 am-8:04 pm

1 stop8h 32m

San Diego

Mon 9/8

5:01 pm-10:30 am

2 stops17h 29m

$246

Puerto VallartaSan Diego

PVR - SAN

PVRSAN

Puerto Vallarta Ordaz

Sat 9/13

12:25 pm-8:16 pm

3 stops32h 51m

San Diego

Sat 9/20

5:56 pm-11:27 am

3 stops16h 31m

$254

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Tue 9/9

7:51 am-7:46 pm

2 stops13h 55m

San Diego

Wed 9/17

6:15 am-7:20 pm

1 stop11h 05m

$255

San José del CaboSan Diego

SJD - SAN

SJDSAN

San José del Cabo Los Cabos

Tue 8/26

11:46 am-1:57 pm

Nonstop2h 11m

San Diego

Tue 9/2

8:10 am-10:36 am

Nonstop2h 26m

$291

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Tue 9/9

12:15 pm-10:39 pm

2 stops12h 24m

San Diego

Sun 9/14

9:50 pm-11:30 am

2 stops11h 40m

$307

GuadalajaraSan Diego

GDL - SAN

GDLSAN

Guadalajara Miguel Hidal

Wed 8/27

10:20 am-5:56 pm

1 stop8h 36m

San Diego

Wed 9/3

7:01 pm-6:30 pm

1 stop22h 29m

$310

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Sat 9/13

10:55 am-8:26 pm

1 stop11h 31m

San Diego

Sat 9/13

10:30 pm-11:25 am

1 stop10h 55m

$317

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Tue 9/2

4:25 pm-12:17 pm

1 stop20h 52m

San Diego

Tue 9/9

7:47 pm-8:00 pm

1 stop23h 13m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Mexico to San Diego (average of $286). Flying from Mexico 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.

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 July 30, 2025.

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 July 30, 2025.
Read through reviews of airlines operating flights from Mexico to San Diego, such as Delta, Alaska Airlines, and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Southwest
8.0
Very good
4,241 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Hawaiian Airlines
7.8
Good
2,611 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For a flight from Mexico to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $151. Users have also found prices from $158 and $163 on Hawaiian Airlines and Alaska Airlines, respectively.

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

    The most popular flight routes from Mexico to San Diego are Mexico City Benito Juarez - San Diego, San José del Cabo Los Cabos - San Diego and Guadalajara Miguel Hidal - San Diego.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Mexico to San Diego (average of $286). Flying from Mexico 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
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine

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Alternative routes for Mexico to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mexico to San Diego

Discover the top 2 airlines 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$255Average$543FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$275Average$407FlexibilityNo cancel feeOn-time75%

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