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Cheap flights from Mexico City to San Diego from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to San Diego departing on 2/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:10 am - 8:24 pmMEX-SAN
14h 14m2 stops
Frontier Logo
8:00 am - 10:30 pmSAN-MEX
12h 30m2 stops
$352Frontier
Find Deal
Sat, Nov 15 - Tue, Nov 18
Frontier Logo
8:10 am - 7:15 pmMEX-SAN
13h 05m1 stop
Frontier Logo
6:34 am - 9:45 pmSAN-MEX
13h 11m2 stops
$353Frontier
Find Deal
Sun, Dec 7 - Thu, Dec 11
Frontier Logo
8:10 am - 7:15 pmMEX-SAN
13h 05m1 stop
Frontier Logo
6:25 am - 9:10 pmSAN-MEX
12h 45m2 stops
$356Frontier
Find Deal
Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
8:10 am - 8:01 amMEX-SAN
25h 51m1 stop
Multiple Airlines Logo
6:25 am - 5:05 pmSAN-MEX
8h 40m1 stop
$357Multiple Airlines
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Tue, Nov 25 - Tue, Dec 2
Multiple Airlines Logo
7:55 pm - 11:59 pmMEX-SAN
30h 04m2 stops
Multiple Airlines Logo
6:25 am - 5:05 pmSAN-MEX
8h 40m1 stop
$361Multiple Airlines
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Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
8:10 am - 4:40 pmMEX-SAN
34h 30m2 stops
Multiple Airlines Logo
1:37 pm - 5:05 pmSAN-MEX
25h 28m1 stop
$368Multiple Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 18
Multiple Airlines Logo
11:00 am - 8:07 pmMEX-SAN
11h 07m1 stop
Multiple Airlines Logo
6:34 am - 1:45 amSAN-MEX
17h 11m2 stops
$375Multiple Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 11
Multiple Airlines Logo
7:00 am - 10:25 pmMEX-SAN
41h 25m2 stops
Multiple Airlines Logo
6:41 am - 5:05 pmSAN-MEX
8h 24m1 stop
$376Multiple Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
Multiple Airlines Logo
10:50 pm - 11:59 pmMEX-SAN
27h 09m2 stops
Multiple Airlines Logo
6:25 am - 5:05 pmSAN-MEX
8h 40m1 stop
$384Multiple Airlines
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Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
6:20 am - 11:17 amMEX-SAN
30h 57m2 stops
Multiple Airlines Logo
7:31 pm - 5:05 pmSAN-MEX
19h 34m1 stop
$386Multiple Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23

Frontier flights from Mexico City to San Diego

Our best Frontier deals on Mexico City to San Diego flight tickets
Frontier
Nov 15
MEX8:10 amMexico City Benito Juarez
14h 14m
2 stops
SAN8:24 pmSan Diego
Nov 18
SAN8:00 amSan Diego
12h 30m
2 stops
MEX10:30 pmMexico City Benito Juarez
$352
Find similar
Frontier
Dec 7
MEX8:10 amMexico City Benito Juarez
13h 05m
1 stop
SAN7:15 pmSan Diego
Dec 11
SAN6:34 amSan Diego
13h 11m
2 stops
MEX9:45 pmMexico City Benito Juarez
$353
Find similar
Frontier
Dec 7
MEX8:10 amMexico City Benito Juarez
13h 05m
1 stop
SAN7:15 pmSan Diego
Dec 13
SAN6:25 amSan Diego
12h 45m
2 stops
MEX9:10 pmMexico City Benito Juarez
$356
Find similar

Volaris flights from Mexico City to San Diego

Our best Volaris deals on Mexico City to San Diego flight tickets
Volaris
Nov 13
MEX8:10 amMexico City Benito Juarez
17h 40m
1 stop
SAN11:50 pmSan Diego
Nov 20
SAN6:49 amSan Diego
8h 16m
1 stop
MEX5:05 pmMexico City Benito Juarez
$589
Find similar
Volaris
Oct 31
MEX8:10 amMexico City Benito Juarez
16h 40m
1 stop
SAN11:50 pmSan Diego
Nov 7
SAN6:41 amSan Diego
8h 24m
1 stop
MEX5:05 pmMexico City Benito Juarez
$634
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momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Mexico City to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sat 11/15

8:10 am-8:24 pm

2 stops14h 14m

San Diego

Tue 11/18

8:00 am-10:30 pm

2 stops12h 30m

$352

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sun 12/7

8:10 am-7:15 pm

1 stop13h 05m

San Diego

Thu 12/11

6:34 am-9:45 pm

2 stops13h 11m

$353

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sun 12/7

8:10 am-7:15 pm

1 stop13h 05m

San Diego

Sat 12/13

6:25 am-9:10 pm

2 stops12h 45m

$356

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Tue 11/25

8:10 am-8:01 am

1 stop25h 51m

San Diego

Tue 12/2

6:25 am-5:05 pm

1 stop8h 40m

$357

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Wed 12/24

7:55 pm-11:59 pm

2 stops30h 04m

San Diego

Wed 12/31

6:25 am-5:05 pm

1 stop8h 40m

$361

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sun 11/16

8:10 am-4:40 pm

2 stops34h 30m

San Diego

Tue 11/18

1:37 pm-5:05 pm

1 stop25h 28m

$368

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sat 12/6

11:00 am-8:07 pm

1 stop11h 07m

San Diego

Thu 12/11

6:34 am-1:45 am

2 stops17h 11m

$375

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Fri 11/14

7:00 am-10:25 pm

2 stops41h 25m

San Diego

Wed 11/19

6:41 am-5:05 pm

1 stop8h 24m

$376

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Wed 11/26

10:50 pm-11:59 pm

2 stops27h 09m

San Diego

Wed 12/3

6:25 am-5:05 pm

1 stop8h 40m

$384

Mexico CitySan Diego

MEX - SAN

MEXSAN

Mexico City Benito Juarez

Sat 11/15

6:20 am-11:17 am

2 stops30h 57m

San Diego

Sun 11/23

7:31 pm-5:05 pm

1 stop19h 34m

$386

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 San Diego from

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

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 Mexico City and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Mexico City during the month October is also very affordable. Most momondo users find prices during this month for around $492.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Mexico City to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $598. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $773. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $598. Flights in the evening are often more expensive with an average ticket price of $773.

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

When to book flights from Mexico City to San Diego

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

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

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

Direct flights

None
There are no direct flights from Mexico City to San Diego. There are no popular flight routes from Mexico City to San Diego.
Search flight deals

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

    San Diego is 1441.5 mi away from Mexico City Benito Juarez. A reasonable flight in good conditions will take 9h 12m.

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

    Prices for flights from Mexico City Benito Juarez Airport to San Diego Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mexico City Benito Juarez Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Mexico City to San Diego

Compare and see reviews for airlines that fly from Mexico City to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $461Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mexico City to San Diego for you.

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

Yes. momondo allows you to filter the results for Mexico City to San Diego flights to just show those with flexible booking policies.

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

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

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

Yes. momondo can track prices for Mexico City to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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