Find Cheapest Airlines Flying from San Francisco to Mexico City

Choose from 2 airlines fly from San Francisco to Mexico City, including Aeromexico, United Airlines, Aeromexico has lowest fares on this route.

Explore the cheapest flights from San Francisco to Mexico City in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 241, and round-trip direct tickets start at AU$ 525.

Displayed flight fares from San Francisco to Mexico City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

San Francisco to Mexico City Flight Details

The distance between San Francisco and Mexico City is approximately 3,029.04km. It takes around 4 hours 22 minutes on average to fly from San Francisco to Mexico City. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceAU$ 180
Cheapest return ticket priceAU$ 499
Off-season for travelNovember
Peak season for travelJuly
Flight distance3,029.04km
Average flight time4 hours 22 minutes
Popular airlineAeromexico

Best Time to Book Flights from San Francisco to Mexico City

The cheapest flights from San Francisco to Mexico City are available between Jan 25 and Feb 1, with one way flights starting from AU$ 180.

Cheapest flights
From price
Search
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from San Francisco to Mexico City, calculated over the upcoming 10 weeks.

Flight FAQs

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

    Based on Trip.com data, Hawaiian Airlines offers one-way fares as low as AU$ 180 on Cheapest nonstop routes (e.g. SFO to MEX on Mon, Jan 26), while Aeromexico offers Cheapest nonstop round-trips from AU$ 499 departing on Tue, Jan 20 and returning on Fri, Jan 23.
  • At the moment, you can catch a direct flight from San Francisco to Mexico City with the following airlines, including: Aeromexico United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 22 minutes to fly from San Francisco (SFO) to Mexico City (MEX).
  • 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.
  • 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: United Airlines: S/M/T/W/T/F/S -- UA817 (13:59)
  • 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 Mon, Jan 26, with one-way flights priced at just AU$ 180.
    · 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.
  • The cheapest months to fly from San Francisco to Mexico City is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from San Francisco to Mexico City on December 31, 2025 with Aeromexico, with prices starting at AU$ 237.
  • 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 angeles International Airport (NLU) Toluca International Airport (TLC).
  • The time difference between Mexico City and San Francisco is 2h.
  • 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.