S$539 Cheap Flights from Mexico City to San Diego

View S$539 flight on Fri, 28 Nov, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to San Diego Intl. Airport (SAN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Mexico City to San Diego (MEX-SAN)

Prices were available within the past 7 days and start at S$539 for one-way flights and S$892 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$892 Return, found 6 days ago
S$892
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$892 found 6 days ago
United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$995 Return, found 6 days ago
S$995
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$995 found 6 days ago
United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,002 Return, found 6 days ago
S$1,002
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,002 found 6 days ago
American Airlines
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,012 Return, found 6 days ago
S$1,012
Return
found 6 days ago
Select American Airlines flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,012 found 6 days ago
United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,014 Return, found 6 days ago
S$1,014
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,014 found 6 days ago
United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,020 Return, found 6 days ago
S$1,020
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,020 found 6 days ago
United
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,021 Return, found 6 days ago
S$1,021
Return
found 6 days ago
Select United flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,021 found 6 days ago
Delta
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,040 Return, found 6 days ago
S$1,040
Return
found 6 days ago
Select Delta flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,040 found 6 days ago
Copa
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,252 Return, found 6 days ago
S$1,252
Return
found 6 days ago
Select Copa flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,252 found 6 days ago
Air Canada
Fri, 28 Nov - Sun, 30 Nov
MEX
Mexico City
SAN
San Diego
S$1,343 Return, found 6 days ago
S$1,343
Return
found 6 days ago
Select Air Canada flight, departing Fri, 28 Nov from Mexico City to San Diego, returning Sun, 30 Nov, priced at S$1,343 found 6 days ago

Find the cheapest month to fly from Mexico City (MEX) to San Diego (SAN)

May is typically the cheapest month to fly

From S$488 - S$708 per traveller.

Graph displaying average flight prices per month

Mexico City to San Diego route information
Origin airport
Mexico City Intl.
Destination airport
San Diego Intl.
Return price
S$892
Distance
2316 km

Perfect flights from Mexico City to San Diego

Your Journey from Mexico City to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Mexico City to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, American Airlines, Delta, Air Canada, Copa. Our selection of flights from Mexico City Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Mexico City to San Diego Flights

Experience the joy of finding cheap flights from Mexico City Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$539 and roundtrip prices from S$892*.
 

Pre-Flight Essentials

Ensure a smooth journey from Mexico City to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Mexico City to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Mexico City to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Mexico City to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Mexico City to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Mexico Airport to SAN?
Round-trip tickets from MEX to SAN start from S$892. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mexico City Intl. Airport (MEX) to San Diego Intl. Airport (SAN)?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Mexico City Intl. Airport (MEX) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Benito Juárez Intl. Airport to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MEX to San Diego Intl. Airport (SAN)?
It's around 2,300 kilometres between Mexico City and San Diego, so expect to be in your seat for a while. Keep yourself occupied with things like your e-reader or a good old-fashioned book.
Which airlines fly direct from MEX to San Diego Intl. Airport (SAN)?
Unfortunately, there aren't any airlines that fly direct between Mexico Airport and San Diego Intl. Airport (SAN). You'll need to book a flight with one or more stops.
Are MEX to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Mexico City Intl. Airport (MEX) and San Diego Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to secure your seat when fare prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.