Cheap flights from Boston to Mexico City from $183

The cheapest month to fly to Mexico City from Boston is in September. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Mexico City from Boston during January instead. Flights to Mexico City in January, while not as cheap as those in September, still average around $544.

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $559. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $616.

Fly from Boston Logan Intl to Mexico City Benito Juarez for the best Boston Logan Intl - Mexico City Benito Juarez flight prices

You are more likely to see cheaper flights to Mexico City from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $605 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Boston for as low as $546 on momondo.

You could potentially save up to 11% on your flight if you consider stops on a Boston to Mexico City flight.

Delta and United Airlines are the most popular carriers operating from Boston Logan Intl to Mexico City Benito Juarez

Delta, Aeromexico and American Airlines are the top three most popular airlines that fly to Mexico City from Boston according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Mexico City. Keep in mind that there are 5 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

Toronto (YYZ) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Houston (IAH) offer the lowest average round-trip price of $652.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 7h 55m.

Dallas (DFW) has the shortest average layover time for this route: 2h 18m.

The number of flights available between Boston and Mexico City is 3 per day as of May 2026. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

21 flights are operational weekly from Boston to Mexico City as of May 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.