Cheap Flights from San Francisco to Mexico City from S$ 244

Frequently Asked Questions

• Which airlines offer the cheapest flights from San Francisco (SFO) to Mexico City (MEX)?

  Based on Trip.com data, Aeromexico offers one-way fares as low as S$ 244 on Cheapest nonstop routes (e.g. SFO to MEX on Tue, Jun 30), while Aeromexico offers Cheapest nonstop round-trips from S$ 514 departing on Tue, Jun 30 and returning on Tue, Jul 7.

• Which airlines offer direct flights from San Francisco to Mexico City?

  At the moment, you can catch a direct flight from San Francisco to Mexico City with the following airlines, including: United Airlines Aeromexico Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from San Francisco (SFO) to Mexico City (MEX)?

  It takes about 4 hours 28 minutes to fly from San Francisco (SFO) to Mexico City (MEX).

• When is the best time to book flights from San Francisco to Mexico City?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Mexico City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Francisco to Mexico City?

  Based on Trip.com data in the past 4 weeks, there is 42 flight per week flying from San Francisco to Mexico City. You can check the weekly schedule for popular airlines on this route below: Aeromexico: S/M/T/W/T/F/S -- AM665 (00:33) Delta Air Lines: S/M/T/W/T/F/S -- DL8039 (00:33)

• How can I find the best deals on flights from San Francisco to Mexico City?

  To find best deals on flights from San Francisco to Mexico City, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jun 30, with one-way flights priced at just S$ 244.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aeromexico.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Mexico City travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from San Francisco to Mexico City to get the best price?

  The cheapest months to fly from San Francisco to Mexico City is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from San Francisco to Mexico City?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from San Francisco to Mexico City on May 11, 2026 with Frontier Airlines, with prices starting at S$ 184.

• Which airports can I fly through when travelling to Mexico City from San Francisco?

  You can land at any one of the following hubs in Mexico City, with San Francisco International Airport to Mexico City International Airport (SFO-MEX) is by far the most common option on this route: Mexico City International Airport (MEX) Felipe Ángeles International Airport (NLU) Lic. Adolfo López Mateos International Airport (TLC).

• What is the time difference between San Francisco and Mexico City?

  The time difference between Mexico City and San Francisco is 2h.

• How can I change or cancel my flight ticket from San Francisco to Mexico City?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.