Flights from Washington (DFW) to Mexico (MEX)

Origin Airport

Dulles International Airport

Destination Airport

Mexico City International Airport

Airlines Flying

American Airlines, Air Canada


930 miles

Flight Duration

2 hours 48 min

Book Cheap Flights from Washington to Mexico

Travelers have discovered that booking a Tuesday departure is the best method to save up to 12% on travel costs compared to booking other days of the week with high demand for this route. When buying a flight 56 days in advance, travellers can save up to 13% compared to booking on the week of departure. 

As your scheduled departure date approaches, the price of this flight route may increase. While booking 56 days in advance may not be an option for everyone, there are other ways to get a discount in the near future. A ticket from Washington, D.C. to Mexico City may be found for as little as $750 if booked 1-2 weeks in advance.

Travel Information on flights from Washington to Mexico

High Season

December to February

Low Season

June to August

Tips for finding the best deals

  • Our data indicates that February is often the cheapest month to fly from Washington, D.C. to Mexico City.

  • Users have typically discovered monthly rates around $684, however, tickets can be as low as $333.

  • Prepare for potential price increases in December due to numerous variables.

  • Evening flights from Washington, D.C. to Mexico City are optimum. By selecting this option, you can save up to 38% on your travel, compared to an afternoon flight.

  • There are more than 20 available flights from Washington, D.C. to Mexico City for less than $300 during the next week.

  • American Airlines, and Air Canada are the most often used airlines for flights between Washington, D.C., and Mexico City.

Frequently Asked Question?

The cost of round-trip flights between Ronald Reagan Washington National Airport (DCA) and MEX begins at $536. This estimate is based on airfares available within the previous seven days on our website for flights departing within the next twelve months, so book immediately.

The majority of flights can be canceled online, but each airline has unique cancellation policies. If you must cancel your flight, please visit our Customer Service Portal and follow the provided instructions.

Numerous airlines give the chance to reschedule flights free of charge. You only pay the price difference between your original and new flight. When looking for flights from DCA to Benito Juárez International Airport, the "no change fees" filter will be displayed.

It takes approximately 7 hours and 14 minutes to fly from Ronald Reagan Washington National Airport (DCA) to Mexico City International Airport (MEX). Grab your headphones and listen to an engaging podcast to make the trip fly by.

The distance between Arlington and Mexico City is approximately 1,865 miles; therefore, you should carry some in-flight entertainment to help pass the time. The engrossing novel you have not yet completed will do the trick.

There are no direct flights between Ronald Reagan Washington National Airport (DCA) and Mexico Airport, so you will need to make at least one stop along the way. A layover can be a pleasant way to break up a long journey!

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