$138+ Cheap flights from San Diego (SAN) to Mexico City (MEX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MEX
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Mexico City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Mexico City
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to Mexico CityExplore the most affordable flight options available from San Diego to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from San Diego to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am -
1 stop8h 35m
Tue 11/178:00 am -
1 stop9h 58m
Deal found 8/21![Frontier logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:54 pm -
1 stop26h 51m
Wed 9/3011:00 am -
1 stop6h 59m
Deal found 8/22![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:03 pm -
1 stop22h 02m
Mon 10/511:55 am -
1 stop9h 22m
Deal found 8/21![Multiple Airlines logo]()
$376
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:03 am -
1 stop12h 42m
Mon 9/287:00 am -
1 stop12h 00m
Deal found 8/19![Frontier logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:03 pm -
1 stop23h 42m
Tue 9/2911:00 am -
1 stop6h 59m
Deal found 8/17![Multiple Airlines logo]()
$382
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:03 am -
1 stop12h 42m
Thu 10/17:00 am -
1 stop12h 00m
Deal found 8/17![Frontier logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:28 am -
2 stops35h 17m
Tue 9/2211:00 am -
1 stop6h 59m
Deal found 8/17![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:34 pm -
1 stop24h 11m
Thu 10/157:45 pm -
2 stops23h 21m
Deal found 8/17![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:34 pm -
1 stop24h 11m
Mon 10/1911:55 am -
1 stop8h 54m
Deal found 8/20![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:03 pm -
1 stop23h 42m
Mon 9/2811:05 am -
2 stops37h 46m
Deal found 8/19![Multiple Airlines logo]()
$399
Best flights from San Diego to Mexico CityDiscover carefully curated flight deals from San Diego to Mexico City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from San Diego to Mexico City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:28 am -
1 stop17h 12m
Sun 9/136:10 pm -
1 stop25h 09m
Deal found 8/17![Multiple Airlines logo]()
$462
This Volaris deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:25 am -
1 stop10h 05m
Sun 10/118:40 am -
1 stop16h 16m
Deal found 8/19![Volaris logo]()
$558
This Aeromexico deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am -
2 stops14h 55m
Mon 11/3011:00 am -
2 stops14h 53m
Deal found 8/17![Aeromexico logo]()
$601
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:30 pm -
2 stops13h 20m
Tue 11/179:05 am -
2 stops12h 11m
Deal found 8/21![Delta logo]()
$606
This CheapOair deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:34 pm -
2 stops24h 41m
Mon 10/197:00 am -
2 stops17h 56m
Deal found 8/21![Frontier logo]()
$611
This Trip.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:25 am -
2 stops14h 20m
Wed 9/308:10 am -
3 stops40h 41m
Deal found 8/22![Multiple Airlines logo]()
$523
This Volaris deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:25 am -
1 stop10h 05m
Sun 9/277:00 am -
1 stop12h 00m
Deal found 8/19![Volaris logo]()
$558
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:30 pm -
2 stops13h 20m
Thu 11/198:55 am -
2 stops16h 58m
Deal found 8/21![Delta logo]()
$606
This Volaris deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:25 am -
1 stop10h 05m
Thu 9/107:00 am -
1 stop12h 00m
Deal found 8/20![Volaris logo]()
$559
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
2 stops14h 30m
Thu 11/267:00 am -
2 stops13h 24m
Deal found 8/20![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1310:00 am -
1 stop7h 35m
Thu 2/189:20 am -
1 stop11h 35m
Deal found 8/21![Delta logo]()
$631
Last-minute flights from San Diego to Mexico CityDiscover last-minute flight deals from San Diego to Mexico City. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Mexico City. Data last updated August 22, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:54 pm -
1 stop23h 36m
Tue 9/228:40 am -
1 stop16h 11m
Deal found 8/20![Frontier logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:28 am -
2 stops35h 17m
Tue 9/2211:00 am -
1 stop6h 59m
Deal found 8/17![Multiple Airlines logo]()
$394
This Priceline deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:03 am -
1 stop12h 42m
Tue 9/228:40 am -
1 stop16h 11m
Deal found 8/19![Frontier logo]()
$367
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:03 am -
1 stop12h 42m
Mon 9/287:00 am -
1 stop12h 00m
Deal found 8/19![Frontier logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 am -
1 stop10h 05m
Mon 9/2811:05 am -
2 stops29h 54m
Deal found 8/18![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:54 pm -
1 stop26h 51m
Wed 9/3011:00 am -
1 stop6h 59m
Deal found 8/22![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:03 pm -
1 stop23h 42m
Tue 9/2911:00 am -
1 stop6h 59m
Deal found 8/17![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:03 pm -
1 stop23h 42m
Mon 9/2811:05 am -
2 stops37h 46m
Deal found 8/19![Multiple Airlines logo]()
$399
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:03 am -
1 stop12h 42m
Thu 10/17:00 am -
1 stop12h 00m
Deal found 8/17![Frontier logo]()
$389
One-way flights from San Diego to Mexico CitySearch for one-way flight options from San Diego to Mexico City. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from San Diego to Mexico City. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:48 pm -
1 stop21h 17m
Deal found 8/18![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:34 pm -
1 stop24h 11m
Deal found 8/21![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:03 pm -
1 stop23h 42m
Deal found 8/18![Multiple Airlines logo]()
$157
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:25 am -
1 stop10h 05m
Deal found 8/21![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:51 pm -
2 stops24h 14m
Deal found 8/21![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:34 pm -
1 stop22h 31m
Deal found 8/21![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:25 am -
1 stop10h 05m
Deal found 8/21![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:02 am -
1 stop10h 03m
Deal found 8/21![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:57 am -
2 stops32h 08m
Deal found 8/18![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:28 am -
2 stops35h 17m
Deal found 8/19![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:32 pm -
1 stop23h 38m
Deal found 8/19![Multiple Airlines logo]()
$173
Find flight deals from San Diego to Mexico City
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (Frontier) |
One-way from | $138 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $362 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 22, 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
Cheapest round-trip
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Thu 9/10
10:28 am-4:40 am
1 stop17h 12m
Mexico City Benito Juarez
Sun 9/13
6:10 pm-6:19 pm
1 stop25h 09m
$462
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Wed 9/23
6:25 am-9:45 pm
2 stops14h 20m
Mexico City Benito Juarez
Wed 9/30
8:10 am-11:51 pm
3 stops40h 41m
$523
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-11:56 pm
1 stop16h 16m
$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
Tue 9/1
6:25 am-5:30 pm
1 stop10h 05m
Mexico City Benito Juarez
Thu 9/10
7:00 am-6:00 pm
1 stop12h 00m
$559
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Wed 11/25
6:15 am-11:10 pm
2 stops14h 55m
Mexico City Benito Juarez
Mon 11/30
11:00 am-11:53 pm
2 stops14h 53m
$601
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Tue 11/10
10:30 pm-1:50 pm
2 stops13h 20m
Mexico City Benito Juarez
Tue 11/17
9:05 am-7:16 pm
2 stops12h 11m
$606
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Tue 11/10
10:30 pm-1:50 pm
2 stops13h 20m
Mexico City Benito Juarez
Thu 11/19
8:55 am-11:53 pm
2 stops16h 58m
$606
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Thu 10/15
8:34 pm-10:15 pm
2 stops24h 41m
Mexico City Benito Juarez
Mon 10/19
7:00 am-11:56 pm
2 stops17h 56m
$611
San DiegoMexico City
SAN San Diego - MEX Mexico City Benito Juarez
SANMEX
San Diego
Mon 11/23
6:15 am-10:45 pm
2 stops14h 30m
Mexico City Benito Juarez
Thu 11/26
7:00 am-6:24 pm
2 stops13h 24m
$630
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Diego to Mexico City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Mexico City in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Mexico City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Mexico City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Mexico City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Mexico City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Mexico City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Mexico City
Have a flexible travel schedule? Discover the best time to fly to Mexico City from San Diego with our price prediction graph.
SAN-MEX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Mexico City
What is the cheapest month to book a flight from San Diego to Mexico City?
Currently, June is the cheapest month in which you can book a flight from San Diego to Mexico City (average of $305). Flying from San Diego to Mexico City in December is currently the most expensive (average of $761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Diego to Mexico City?
Airfare is below average for this route at the moment.
San Diego to Mexico City flights typically cost between $408 and $580 in November.The cheapest round-trip price found within the last 5 days was $367 on Frontier (Nov 10-Nov 17).
Reviews of airlines servicing Mexico City
Get insights into the airlines that provide service to Mexico City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico City. Reviews last updated August 22, 2026.
Read through reviews of airlines operating flights from San Diego to Mexico City, such as United Airlines,Aeromexico, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Diego to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 5 airlines flying from San Diego to Mexico City
Discover the top 5 airlines that operate flights from San Diego to Mexico City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$282 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$311 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$661 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$558 | Average$715 | FlexibilityNo cancel fee | On-time69% |