£340 Find Cheap Flights from Seattle to Mexico City – Compare and Save

The cheapest month for flights from Seattle to Mexico City is September, where tickets cost £375 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is £654 and £471 respectively.

To get a below average price on the flight from Seattle to Mexico City, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Weekly flights between Seattle and Mexico City historically see delays in approximately 5% of cases, with the average delay over the past year being 204 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, Aeromexico have experienced the fewest delays on this route in the past 12 months, with only about 5% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

There is a maximum of 1 direct flight a day that takes off from Seattle and lands in Mexico City, with an average flight time of 5h 40m. The most common departure time is 09:00 and most flights take off in the morning. Each week, there are 7 flights.