$116 Find Cheap Flights from Washington to Mexico

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Mexico.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Mexico is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Mexico with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Mexico is San José del Cabo Los Cabos Airport (SJD), with an average flight price of $188.

Based on KAYAK data, the cheapest day to fly to Mexico is Tuesday where round-trip tickets can be as cheap as $556. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $640 on average.

The cheapest time of day to fly to Mexico is generally in the evening, when round-trip flights cost $275 on average. Morning departures are around 113% more expensive than evening flights, on average. The most expensive time of day to fly to Mexico is generally at night, which is peak travel time and where the average cost of a ticket is $680.

The cheapest ticket to Mexico from Washington found in the last 72 hours was to Guadalajara, at $188 round-trip. The most popular route is Seattle (SEA) to Cancún (CUN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $289.

The cheapest month for flights from Washington to Mexico is September, when tickets cost $479 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $724 and $697 respectively.

To get a below average price on the flight from Washington to Mexico, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

An average nonstop flight from Washington to Mexico takes 8h 33m, covering a distance of 2144 miles. The shortest route is Portland (PDX) to San José del Cabo (SJD) with an average flight time of 3h 58m.

Based on KAYAK flight searches, the most popular destination is Cancún (30% of total searches to Mexico). The next most popular destinations are Mexico City (26%) and San José del Cabo (10%). Searches for flights to Cozumel (9%), to Puerto Vallarta (9%) and to Guadalajara (7%) are also popular.