$176+ Cheap flights from Mexico City (MEX) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Mexico City 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.The best prices from Mexico City Benito Juarez to San Diego are usually found in May or August, booked 81 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Mexico City to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) 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 January 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Frontier) |
One-way from | $176 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $632 |
Find flight deals from Mexico City to San Diego
Cheapest flights from Mexico City to San DiegoExplore the most affordable flight options available from Mexico City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
Explore the most affordable flight options available from Mexico City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
This Aeromexico deal was found by Cheapflights users on 1/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/30. 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.
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Mexico City to San Diego within your budget
Customize your flight search to find flights from Mexico City 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 January 30, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Sat 3/1
12:10 pm-7:18 pm
1 stop9h 08m
San Diego
Tue 3/4
10:29 am-10:55 pm
1 stop10h 26m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Sat 3/1
12:10 pm-7:18 pm
1 stop9h 08m
San Diego
Tue 3/4
6:15 am-10:00 pm
2 stops13h 45m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Sun 3/16
9:05 am-4:30 pm
1 stop8h 25m
San Diego
Sun 3/23
9:30 pm-6:35 pm
1 stop20h 05m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Sat 3/22
6:40 am-6:40 pm
2 stops13h 00m
San Diego
Fri 4/11
6:15 am-5:10 pm
1 stop9h 55m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Mon 3/17
5:50 am-12:12 pm
1 stop7h 22m
San Diego
Tue 3/25
11:25 am-8:50 pm
1 stop8h 25m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Tue 2/25
1:10 am-12:03 pm
1 stop12h 53m
San Diego
Wed 2/26
4:00 pm-12:05 am
1 stop30h 05m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Thu 5/29
1:55 am-1:20 pm
1 stop12h 25m
San Diego
Mon 6/9
2:05 pm-2:30 pm
2 stops47h 25m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Thu 3/13
10:45 pm-7:19 pm
2 stops21h 34m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Wed 2/12
12:45 pm-7:18 pm
1 stop8h 33m
Mexico CitySan Diego
MEX - SAN
MEXSAN
Mexico City Benito Juarez
Tue 3/11
5:00 am-8:23 pm
3 stops16h 23m
Compare providers for flights from Mexico City to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mexico City to San Diego in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Mexico City-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mexico City-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Mexico City to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Mexico City with our price prediction graph.
Travel insights for flights from Mexico City to San Diego
Get recent, data-driven insights about flights from Mexico City to San Diego including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Mexico City to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from Mexico City to San Diego. Price data was last updated on January 24, 2025.
The price you pay for your flight from Mexico City to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Mexico City to San Diego?
Currently, August is the cheapest month in which you can book a flight from Mexico City to San Diego (average of $286). Flying from Mexico City 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 MEX to SAN?
Find hourly flight availability from Mexico City 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 January 30, 2025.
When flying from Mexico City to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the afternoon.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
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 January 30, 2025.
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Crew
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Food
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Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Boarding
Entertainment
Food
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Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX