Cheap flights from Washington, D.C. to Mexico City from $117

The cheapest month to fly to Mexico City Benito Juarez Airport from Washington, D.C. is in May. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you don’t want to visit Mexico City Benito Juarez Airport in May, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $561.

The cheapest day to depart from Washington, D.C. to Mexico City Benito Juarez Airport is on a Wednesday. Travelers who choose to depart for Mexico City Benito Juarez Airport on a Wednesday will often find tickets for as low as $615. Flights from Washington, D.C. to Mexico City Benito Juarez Airport on a Sunday will generally be more expensive and average around $702. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Mexico City Benito Juarez Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City Benito Juarez Airport for around $654 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City Benito Juarez Airport from Washington, D.C. for as low as $576 on momondo.

There are 4 cabin classes available to choose from on Washington, D.C. to Mexico City Benito Juarez Airport 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 54% on your flight if you consider stops on a Washington, D.C. to Mexico City Benito Juarez Airport flight.

Frontier, Volaris, and Delta are the most popular carriers operating from Washington, D.C. to Mexico City Benito Juarez

United Airlines, Aeromexico and Delta are the top three most popular airlines that fly to Mexico City Benito Juarez Airport from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Mexico City Benito Juarez Airport. Keep in mind that there are 5 different airlines that fly to Mexico City Benito Juarez Airport on a routine basis, so you have a few additional options to choose from.

Houston (IAH) was the most common stop: 35% of momondo users choosing 1-stop flights on this route connected there.

Flights via Houston (IAH) offer the lowest average round-trip price of $422.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 7h 06m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 22m.

3 flights are operational daily from Washington, D.C. to Mexico City Benito Juarez Airport as of October 2026. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

As of October 2026, there are 25 flights per week flying from Washington, D.C. to Mexico City Benito Juarez Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.