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Cheap flights from San Diego to Mexico City from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Mexico City departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Mexico City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:03 am - 10:45 pmSAN  San Diego-MEX Mexico City Benito Juarez
12h 42m1 stop Dallas/Fort Worth
Frontier Logo
8:40 am - 11:51 pmMEX  Mexico City Benito Juarez-SAN San Diego
16h 11m1 stop Denver Intl
$358Frontier
Sat, Sep 19 - Sat, Sep 26
Frontier Logo
9:03 am - 10:45 pmSAN  San Diego-MEX Mexico City Benito Juarez
12h 42m1 stop Dallas/Fort Worth
Frontier Logo
8:40 am - 11:51 pmMEX  Mexico City Benito Juarez-SAN San Diego
16h 11m1 stop Denver Intl
$359Frontier
Sat, Sep 19 - Sat, Sep 26
Aeromexico Logo
3:00 pm - 11:15 pmSAN  San Diego-MEX Mexico City Benito Juarez
7h 15m1 stop Los Angeles
Aeromexico Logo
7:00 am - 11:42 pmMEX  Mexico City Benito Juarez-SAN San Diego
17h 42m2 stops San José del Cabo Los Cabos Los Angeles
$381Aeromexico
Wed, Oct 14 - Thu, Oct 15
Aeromexico Logo
6:15 am - 9:45 pmSAN  San Diego-MEX Mexico City Benito Juarez
14h 30m2 stops Los Angeles San José del Cabo Los Cabos
Aeromexico Logo
6:55 am - 7:14 pmMEX  Mexico City Benito Juarez-SAN San Diego
13h 19m1 stop Los Angeles
$381Aeromexico
Tue, Oct 6 - Wed, Oct 7
Volaris Logo
6:25 am - 5:30 pmSAN  San Diego-MEX Mexico City Benito Juarez
10h 05m1 stop Denver Intl
Volaris Logo
8:40 am - 11:59 pmMEX  Mexico City Benito Juarez-SAN San Diego
16h 19m1 stop Denver Intl
$558Volaris
Fri, Oct 2 - Sun, Oct 11
Volaris Logo
6:25 am - 5:30 pmSAN  San Diego-MEX Mexico City Benito Juarez
10h 05m1 stop Denver Intl
Volaris Logo
7:00 am - 6:00 pmMEX  Mexico City Benito Juarez-SAN San Diego
12h 00m1 stop Dallas/Fort Worth
$558Volaris
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
6:43 pm - 11:30 amSAN  San Diego-MEX Mexico City Benito Juarez
14h 47m1 stop Dallas/Fort Worth
American Airlines Logo
10:49 am - 10:40 pmMEX  Mexico City Benito Juarez-SAN San Diego
13h 51m1 stop Dallas/Fort Worth
$631American Airlines
Mon, Dec 28 - Mon, Jan 25
American Airlines Logo
3:07 pm - 10:55 pmSAN  San Diego-MEX Mexico City Benito Juarez
6h 48m1 stop Dallas/Fort Worth
American Airlines Logo
4:05 pm - 8:36 amMEX  Mexico City Benito Juarez-SAN San Diego
18h 31m1 stop Phoenix Sky Harbor Intl
$780American Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
12:01 pm - 11:10 pmSAN  San Diego-MEX Mexico City Benito Juarez
10h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
11:35 am - 5:46 pmMEX  Mexico City Benito Juarez-SAN San Diego
7h 11m1 stop Houston George Bush Intcntl
$825United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
12:01 pm - 11:10 pmSAN  San Diego-MEX Mexico City Benito Juarez
10h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
4:40 am - 10:55 amMEX  Mexico City Benito Juarez-SAN San Diego
7h 15m1 stop Houston George Bush Intcntl
$825United Airlines
Fri, Sep 4 - Mon, Sep 7

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Frontier flights from San Diego to Mexico City

Our best Frontier deals on San Diego to Mexico City flight tickets
Frontier
Sep 19
SAN9:03 amSan Diego
12h 42m
1 stop
MEX10:45 pmMexico City Benito Juarez
Sep 26
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$358
Frontier
Sep 19
SAN9:03 amSan Diego
12h 42m
1 stop
MEX10:45 pmMexico City Benito Juarez
Sep 26
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$359
Frontier
Sep 19
SAN9:03 amSan Diego
12h 42m
1 stop
MEX10:45 pmMexico City Benito Juarez
Sep 26
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$367

Volaris flights from San Diego to Mexico City

Our best Volaris deals on San Diego to Mexico City flight tickets
Volaris
Aug 12
SAN6:25 amSan Diego
10h 05m
1 stop
MEX5:30 pmMexico City Benito Juarez
Sep 25
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$558
Volaris
Aug 18
SAN6:25 amSan Diego
10h 05m
1 stop
MEX5:30 pmMexico City Benito Juarez
Aug 21
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$596
Volaris
Aug 12
SAN6:35 amSan Diego
15h 10m
1 stop
MEX10:45 pmMexico City Benito Juarez
Aug 15
MEX8:40 amMexico City Benito Juarez
16h 11m
1 stop
SAN11:51 pmSan Diego
$626

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Mexico City 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from San Diego to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Sat 9/19

9:03 am-10:45 pm

1 stop12h 42m

Mexico City Benito Juarez

Sat 9/26

8:40 am-11:51 pm

1 stop16h 11m

$358

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Sat 9/19

9:03 am-10:45 pm

1 stop12h 42m

Mexico City Benito Juarez

Sat 9/26

8:40 am-11:51 pm

1 stop16h 11m

$359

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Wed 10/14

3:00 pm-11:15 pm

1 stop7h 15m

Mexico City Benito Juarez

Thu 10/15

7:00 am-11:42 pm

2 stops17h 42m

$381

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Tue 10/6

6:15 am-9:45 pm

2 stops14h 30m

Mexico City Benito Juarez

Wed 10/7

6:55 am-7:14 pm

1 stop13h 19m

$381

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Fri 10/2

6:25 am-5:30 pm

1 stop10h 05m

Mexico City Benito Juarez

Sun 10/11

8:40 am-11:59 pm

1 stop16h 19m

$558

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Wed 9/23

6:25 am-5:30 pm

1 stop10h 05m

Mexico City Benito Juarez

Sun 9/27

7:00 am-6:00 pm

1 stop12h 00m

$558

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Mon 12/28

6:43 pm-11:30 am

1 stop14h 47m

Mexico City Benito Juarez

Mon 1/25

10:49 am-10:40 pm

1 stop13h 51m

$631

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Fri 10/30

3:07 pm-10:55 pm

1 stop6h 48m

Mexico City Benito Juarez

Mon 11/2

4:05 pm-8:36 am

1 stop18h 31m

$780
Quickest round-trip

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Mon 8/24

12:01 pm-11:10 pm

1 stop10h 09m

Mexico City Benito Juarez

Mon 8/31

11:35 am-5:46 pm

1 stop7h 11m

$825

San DiegoMexico City

SAN San Diego - MEX Mexico City Benito Juarez

SANMEX

San Diego

Fri 9/4

12:01 pm-11:10 pm

1 stop10h 09m

Mexico City Benito Juarez

Mon 9/7

4:40 am-10:55 am

1 stop7h 15m

$825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mexico City from

How to get the cheapest flight ticket from San Diego to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and Mexico City?

Prices are currently typical for flights on this route.

Typical prices usually range from $345 to $498.
The lowest price recently found on this route was $358.

What is the cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from San Diego is in June. Flight prices, which tend to average around $305, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Mexico City from San Diego during August instead. Flights to Mexico City in August, while not as cheap as those in June, still average around $362.

How have San Diego to Mexico City flight prices changed over time?

As of August 2026, prices for San Diego to Mexico City flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Mexico City (SAN to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Mexico City

Fastest flight time

8h 12m

Direct flights

None
The fastest flight from San Diego to Mexico City takes 8h 12m
There are no direct flights from San Diego to Mexico City. There are no popular flight routes from San Diego to Mexico City.
Search flight deals

Frequently asked questions about flying from San Diego to Mexico City

  • How far is San Diego to Mexico City Benito Juarez by plane?

    There are 1441.5 mi between San Diego and Mexico City Benito Juarez. 8h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to Mexico City Benito Juarez Airport?

    Prices for flights from San Diego Airport to Mexico City Benito Juarez Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from San Diego Airport to Mexico City Benito Juarez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The travel and health documents you'll need for your trip to Mexico City Benito Juarez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico City Benito Juarez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Mexico City?

Best airlines flying from San Diego to Mexico City

Compare and see reviews for airlines that fly from San Diego to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $185Free CancellationRating
6.6
1,147 reviews
Search Volaris flights
AeromexicoPriceFrom $311Free CancellationRating
7.4
1,472 reviews
Search Aeromexico flights
VivaPriceFrom $327Free CancellationRating
7.0
808 reviews
Search Viva flights
American AirlinesPriceFrom $540Free CancellationRating
7.1
11,903 reviews
Search American Airlines flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Taxco
Tepoztlán
Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Mexico City?

Finding the right flight to Mexico City from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mexico City quick and easy, saving you time and money.

Can I find flights from San Diego to Mexico City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mexico City from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Mexico City?

momondo provides multiple filters to help you find the best flight to Mexico City from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Mexico City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Mexico City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Mexico

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Mexico City Toluca Intl Airport