Cheap flights from Mexico City to Sao Paulo from $266

The cheapest month to fly to Sao Paulo from Mexico City is in September. Flight prices, which tend to average around $505, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in September, then you should wait until October to fly from Mexico City, when ticket prices are also cheap, with an average price of $517.

The cheapest day to depart on your flight to Sao Paulo is on a Thursday when prices can be found for as low as $611. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Mexico City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $857.

In the evening is the cheapest time of day to fly from Mexico City to Sao Paulo when you can find flight prices for as low as $607. Flying to Sao Paulo in the evening is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the afternoon, with an average ticket price of $647. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Mexico City Benito Juarez to Sao Paulo Guarulhos Intl for the best Mexico City Benito Juarez - Sao Paulo flight prices

You are more likely to see cheaper flights to Sao Paulo from Mexico City when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Mexico City for as low as $501 on momondo.

There are 3 cabin classes available to choose from on Mexico City Benito Juarez to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 10% on your flight if you consider stops on a Mexico City to Sao Paulo flight.

As of March 2026, prices for Mexico City to Sao Paulo flights are approximately 9% cheaper when compared to flights at the same time last year.

Copa Airlines, LATAM Airlines, and GOL are the most popular carriers operating from Mexico City Benito Juarez to Sao Paulo

Aeromexico, LATAM Airlines and Copa Airlines are the top three most popular airlines that fly to Sao Paulo from Mexico City according to our data. Aeromexico is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 3 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% of flights between Mexico City and Sao Paulo have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, LATAM Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

4 flights are operational daily from Mexico City to Sao Paulo as of March 2026. The most popular departure time for this route is 6:00PM, with 75% of flights per day taking off in the evening.

As of March 2026, there are 28 flights per week flying from Mexico City to Sao Paulo. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.