Cheap flights from District of Columbia to Mexico City from $185

The cheapest month to fly to Mexico City from District of Columbia is in May. Flight prices, which tend to average around $551, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Mexico City from District of Columbia during January instead. Flights to Mexico City in January, while not as cheap as those in May, still average around $557.

Our data shows that Wednesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $603. On the other hand, Sunday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $670.

Fly from Washington, D.C. Dulles Intl to Mexico City Benito Juarez for the best District of Columbia - Mexico City Benito Juarez flight prices

You are more likely to see cheaper flights to Mexico City from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $626 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from District of Columbia for as low as $566 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Mexico City 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 9% on your flight if you consider stops on a District of Columbia to Mexico City flight.

Frontier, Delta, and Air Canada are the most popular carriers operating from District of Columbia to Mexico City Benito Juarez

United Airlines, Aeromexico and Delta are the top three most popular airlines that fly to Mexico City from District of Columbia according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Mexico City. Keep in mind that there are 4 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 4 flights per day flying from District of Columbia to Mexico City. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

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