Cheap flights from Washington to Mexico City from $166

The cheapest month to fly to Mexico City from State of Washington is in June. Flight prices, which tend to average around $546, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Mexico City from State of Washington during August instead. Flights to Mexico City in August, while not as cheap as those in June, still average around $560.

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 $652. On the other hand, Sunday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $810.

Fly from Seattle/Tacoma Intl to Mexico City Benito Juarez for the best Washington - Mexico City Benito Juarez flight prices

You are more likely to see cheaper flights to Mexico City from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $612 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from State of Washington for as low as $576 on momondo.

There are 4 cabin classes available to choose from on State of Washington 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 44% on your flight if you consider stops on a State of Washington to Mexico City flight.

Volaris, United Airlines, and Delta are the most popular carriers operating from Washington to Mexico City Benito Juarez

Aeromexico, Volaris and Delta are the top three most popular airlines that fly to Mexico City from State of Washington according to our data. Aeromexico is the first choice among our users, with 44% 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.

2 flights are operational daily from State of Washington to Mexico City as of August 2026. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

The number of flights available between State of Washington and Mexico City is 18 per week as of August 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.