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Cheap flights from San Diego to Mexico City from $108

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 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Mexico City (SAN-MEX)

Cheap round-trip flights

Logo
6:15 am - 8:00 pmSAN-MEX
12h 45m1 stop
Logo
1:20 pm - 7:29 amMEX-SAN
43h 09m2 stops
$286
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Sat, Sep 6 - Sat, Sep 13
Logo
6:15 am - 8:00 pmSAN-MEX
12h 45m1 stop
Logo
4:25 pm - 12:40 pmMEX-SAN
21h 15m1 stop
$310
Find Deal
Tue, Sep 9 - Fri, Sep 12
Logo
7:47 pm - 9:10 pmSAN-MEX
24h 23m1 stop
Logo
11:45 am - 7:26 amMEX-SAN
20h 41m1 stop
$312
Find Deal
Fri, Oct 3 - Sun, Oct 5
Logo
7:47 pm - 9:10 pmSAN-MEX
24h 23m1 stop
Logo
3:45 pm - 7:29 amMEX-SAN
16h 44m2 stops
$314
Find Deal
Fri, Sep 5 - Wed, Sep 10
Logo
8:00 am - 8:00 pmSAN-MEX
11h 00m1 stop
Logo
11:45 am - 6:30 pmMEX-SAN
7h 45m1 stop
$315
Find Deal
Tue, Sep 30 - Tue, Oct 7
Logo
6:15 am - 9:10 pmSAN-MEX
13h 55m1 stop
Logo
8:10 am - 8:08 pmMEX-SAN
12h 58m1 stop
$322
Find Deal
Fri, Oct 17 - Mon, Oct 20
Logo
10:05 am - 9:10 pmSAN-MEX
10h 05m1 stop
Logo
8:10 am - 9:57 amMEX-SAN
26h 47m1 stop
$324
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
7:47 pm - 7:50 pmSAN-MEX
23h 03m1 stop
Logo
4:25 pm - 12:40 pmMEX-SAN
21h 15m1 stop
$326
Find Deal
Wed, Oct 1 - Fri, Oct 3
Logo
7:47 pm - 9:10 pmSAN-MEX
24h 23m1 stop
Logo
11:45 am - 6:30 pmMEX-SAN
7h 45m1 stop
$328
Find Deal
Fri, Oct 3 - Tue, Oct 7
Aeromexico Logo
10:00 am - 11:45 pmSAN-MEX
12h 45m1 stop
Aeromexico Logo
10:30 am - 11:58 pmMEX-SAN
15h 28m2 stops
$350Aeromexico
Find Deal
Sat, Nov 1 - Sun, Nov 2

Aeromexico flights from San Diego to Mexico City

Our best Aeromexico deals on San Diego to Mexico City flight tickets
Aeromexico
Nov 1
SAN10:00 amSan Diego
12h 45m
1 stop
MEX11:45 pmMexico City Benito Juarez
Nov 2
MEX10:30 amMexico City Benito Juarez
15h 28m
2 stops
SAN11:58 pmSan Diego
$350
Find similar
Aeromexico
Sep 1
SAN10:00 amSan Diego
11h 50m
2 stops
MEX10:50 pmMexico City Benito Juarez
Sep 6
MEX6:55 amMexico City Benito Juarez
12h 10m
2 stops
SAN6:05 pmSan Diego
$677
Find similar
Aeromexico
Aug 30
SAN6:20 amSan Diego
14h 50m
2 stops
MEX10:10 pmMexico City Benito Juarez
Sep 1
MEX6:01 amMexico City Benito Juarez
13h 04m
2 stops
SAN6:05 pmSan Diego
$692
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Air Canada flights from San Diego to Mexico City

Our best Air Canada deals on San Diego to Mexico City flight tickets
Air Canada
Aug 22
SAN6:15 amSan Diego
15h 35m
1 stop
MEX10:50 pmMexico City Benito Juarez
Aug 23
MEX12:15 amMexico City Benito Juarez
12h 20m
1 stop
SAN11:35 amSan Diego
$1,006
Find similar
Air Canada
Aug 22
SAN6:15 amSan Diego
15h 35m
1 stop
MEX10:50 pmMexico City Benito Juarez
Aug 23
MEX12:15 amMexico City Benito Juarez
12h 20m
1 stop
SAN11:35 amSan Diego
$1,007
Find similar
Air Canada
Aug 20
SAN12:25 pmSan Diego
21h 45m
1 stop
MEX11:10 amMexico City Benito Juarez
Aug 21
MEX12:15 amMexico City Benito Juarez
12h 20m
1 stop
SAN11:35 amSan Diego
$1,304
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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 18, 2025.
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

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Sat 9/6

6:15 am-8:00 pm

1 stop12h 45m

Mexico City Benito Juarez

Sat 9/13

1:20 pm-7:29 am

2 stops43h 09m

$286

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Tue 9/9

6:15 am-8:00 pm

1 stop12h 45m

Mexico City Benito Juarez

Fri 9/12

4:25 pm-12:40 pm

1 stop21h 15m

$310

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Fri 10/3

7:47 pm-9:10 pm

1 stop24h 23m

Mexico City Benito Juarez

Sun 10/5

11:45 am-7:26 am

1 stop20h 41m

$312

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Fri 9/5

7:47 pm-9:10 pm

1 stop24h 23m

Mexico City Benito Juarez

Wed 9/10

3:45 pm-7:29 am

2 stops16h 44m

$314

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Tue 9/30

8:00 am-8:00 pm

1 stop11h 00m

Mexico City Benito Juarez

Tue 10/7

11:45 am-6:30 pm

1 stop7h 45m

$315

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Fri 10/17

6:15 am-9:10 pm

1 stop13h 55m

Mexico City Benito Juarez

Mon 10/20

8:10 am-8:08 pm

1 stop12h 58m

$322

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Wed 10/15

10:05 am-9:10 pm

1 stop10h 05m

Mexico City Benito Juarez

Sun 10/19

8:10 am-9:57 am

1 stop26h 47m

$324

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Wed 10/1

7:47 pm-7:50 pm

1 stop23h 03m

Mexico City Benito Juarez

Fri 10/3

4:25 pm-12:40 pm

1 stop21h 15m

$326

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Fri 10/3

7:47 pm-9:10 pm

1 stop24h 23m

Mexico City Benito Juarez

Tue 10/7

11:45 am-6:30 pm

1 stop7h 45m

$328

San DiegoMexico City

SAN - MEX

SANMEX

San Diego

Sat 11/1

10:00 am-11:45 pm

1 stop12h 45m

Mexico City Benito Juarez

Sun 11/2

10:30 am-11:58 pm

2 stops15h 28m

$350

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 cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from San Diego is in May. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, 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 May, still average around $567.

What is the cheapest day to depart on your flight to Mexico City?

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $601. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $764.

What is the cheapest time of day to depart on your flight to Mexico City?

According to our data, the cheapest time of day to fly to Mexico City is in the evening. momondo users have found flights departing from San Diego to Mexico City in the evening for as low as $508. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $822 per ticket.

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

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

Best Price Found

$108

Fastest flight time

8h 24m

Direct flights

None

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from San Diego in the past 72 hours is $108. The best round-trip flight deal from San Diego to Mexico City found on momondo in the last 72 hours is $286.
The fastest flight from San Diego to Mexico City takes 8h 24m
There are no direct flights from San Diego to Mexico City. Popular non-direct route for this connection is San Diego Airport - Mexico City Benito Juarez Airport.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)
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  • 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 24m 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
AeromexicoPriceFrom $492Free CancellationRating
7.5
1,720 reviews
Search Aeromexico flights
United AirlinesPriceFrom $514Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $539Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $549Free CancellationRating
8.0
7,981 reviews
Search Delta 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