San Diego to Mexico City flights
Round trip · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when San Diego → Mexico City drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $542 |
| November 2026 | $390 (cheapest month) |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 2 – 13 11 nights · leave Mon$390$390 Book
Frontier Airlines 2 stops · 6h 34m -
Oct 16 – 28 12 nights · leave Fri$542$542 Book
Frontier Airlines 2 stops · 5h 17m
-
Oct 2 – 16 14 nights · leave Fri$635$635 Book
Frontier Airlines 3 stops · 5h 14m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Mexico City
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
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Airport transfer to Mexico City
Fixed prices from MEX on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Mexico City · Nov 2 – 13- Car rental in Mexico Economybookings · compare rental companies (opens Economybookings in a new tab)
Travel insurance · EKTA Airport transfer · Kiwitaxi
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Flights to Mexico City from other cities
All flights to Mexico City
San Diego to Mexico City: questions
How much is a flight from San Diego to Mexico City?
The cheapest round trip we have found right now is $390, leaving November 2 and returning November 13. Prices are per person, economy, in USD.
About this route
We track round-trip economy fares from San Diego (United States) to Mexico City (Mexico) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $390, departing November 2 and returning November 13. The cheapest month to fly in our data is November, from $390. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.