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Cheap flights from Mexico City to San Diego from $189

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 5/28. 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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Cheap round-trip flights

These are some of the best round-trip flight deals from Mexico City to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
10:55 am - 7:53 pmMEX-SAN
9h 58m1 stop
 Logo
6:15 am - 8:00 pmSAN-MEX
12h 45m1 stop
Tue, May 13 - Tue, May 20
 Logo
10:55 am - 11:56 pmMEX-SAN
14h 01m1 stop
 Logo
6:15 am - 8:00 pmSAN-MEX
12h 45m1 stop
Wed, May 21 - Tue, May 27
Frontier Logo
11:45 am - 11:19 pmMEX-SAN
12h 34m1 stop
Frontier Logo
6:41 am - 5:30 pmSAN-MEX
9h 49m1 stop
$354Frontier
Find Deal
Wed, May 14 - Sun, May 25
Frontier Logo
8:10 am - 11:48 pmMEX-SAN
16h 38m2 stops
Frontier Logo
8:00 am - 10:55 pmSAN-MEX
13h 55m1 stop
$364Frontier
Find Deal
Thu, Jun 5 - Wed, Jun 11
United Airlines Logo
2:15 pm - 9:15 pmMEX-SAN
8h 00m1 stop
United Airlines Logo
8:30 pm - 1:15 pmSAN-MEX
15h 45m2 stops
$461United Airlines
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Fri, May 16 - Sun, May 25
United Airlines Logo
6:30 am - 9:14 pmMEX-SAN
15h 44m2 stops
United Airlines Logo
10:30 pm - 3:40 pmSAN-MEX
16h 10m2 stops
$462United Airlines
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
9:50 am - 11:11 pmMEX-SAN
14h 21m2 stops
Delta Logo
8:25 am - 9:05 pmSAN-MEX
11h 40m2 stops
$466Delta
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Wed, May 28 - Wed, Jun 4
Delta Logo
9:50 am - 11:53 pmMEX-SAN
15h 03m2 stops
Delta Logo
6:15 am - 4:55 pmSAN-MEX
9h 40m2 stops
$487Delta
Find Deal
Wed, May 28 - Sat, Jun 7
Aeromexico Logo
9:55 am - 11:44 pmMEX-SAN
14h 49m2 stops
Aeromexico Logo
9:59 am - 11:00 pmSAN-MEX
12h 01m2 stops
$535Aeromexico
Find Deal
Thu, Jun 26 - Tue, Jul 15
Aeromexico Logo
9:01 am - 11:44 pmMEX-SAN
15h 43m2 stops
Aeromexico Logo
6:15 am - 9:00 pmSAN-MEX
13h 45m2 stops
$537Aeromexico
Find Deal
Sun, Jun 22 - Sat, Aug 9

United Airlines flights from Mexico City to San Diego

Our best United Airlines deals on Mexico City to San Diego flight tickets
United Airlines
May 16
MEX2:15 pmMexico City Benito Juarez
8h 00m
1 stop
SAN9:15 pmSan Diego
May 25
SAN8:30 pmSan Diego
15h 45m
2 stops
MEX1:15 pmMexico City Benito Juarez
United Airlines
May 30
MEX6:30 amMexico City Benito Juarez
15h 44m
2 stops
SAN9:14 pmSan Diego
Jun 1
SAN10:30 pmSan Diego
16h 10m
2 stops
MEX3:40 pmMexico City Benito Juarez
United Airlines
May 27
MEX9:35 amMexico City Benito Juarez
11h 21m
1 stop
SAN7:56 pmSan Diego
Jun 3
SAN10:16 amSan Diego
6h 34m
1 stop
MEX5:50 pmMexico City Benito Juarez

Frontier flights from Mexico City to San Diego

Our best Frontier deals on Mexico City to San Diego flight tickets
Frontier
May 14
MEX11:45 amMexico City Benito Juarez
12h 34m
1 stop
SAN11:19 pmSan Diego
May 25
SAN6:41 amSan Diego
9h 49m
1 stop
MEX5:30 pmMexico City Benito Juarez
Frontier
May 5
MEX7:55 amMexico City Benito Juarez
17h 18m
2 stops
SAN12:13 amSan Diego
May 7
SAN8:00 amSan Diego
12h 10m
1 stop
MEX9:10 pmMexico City Benito Juarez
Frontier
Jun 5
MEX8:10 amMexico City Benito Juarez
16h 38m
2 stops
SAN11:48 pmSan Diego
Jun 11
SAN8:00 amSan Diego
13h 55m
1 stop
MEX10:55 pmMexico City Benito Juarez

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 March, then departing from Mexico City during the month May is also very affordable. Most momondo users find prices during this month for around $511.

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 far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Mexico City when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $556 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Mexico City for as low as $320 on momondo.

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

As of April 2025, prices for Mexico City to San Diego flights are approximately 7% cheaper when compared to flights at the same time last year.

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

Best Price Found

$189

Fastest flight time

7h 12m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Mexico City in the past 72 hours is $189. The best round-trip flight deal from Mexico City to San Diego found on momondo in the last 72 hours is $313.
The fastest flight from Mexico City to San Diego takes 7h 12m
There are no direct flights from Mexico City to San Diego. Popular non-direct route for this connection is Mexico City Benito Juarez Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

  • 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 7h 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
8,696 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Imperial Beach
San Ysidro
Lemon Grove
Borrego Springs
Poway
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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Mon 5/5
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