Cheap flights from Seattle to Mexico City from R8 345

The cheapest month to fly to Mexico City from Seattle is in June. Flight prices, which tend to average around R8 281, are often lower during this time because this is during the off-season. If you don’t want to visit Mexico City in June, then you should wait until August to fly from Seattle, when ticket prices are also cheap, with an average price of R8 810.

You are more likely to see cheaper flights to Mexico City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around R10 065 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Seattle for as low as R9 226 on momondo.

Historically, on average around 5% of flights between Seattle and Mexico City have experienced a delay on any given week. The average delay length over the past 12 months has been 204 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

The number of flights available between Seattle and Mexico City is 2 per day as of September 2026. The most frequent departure time is 9:00, with 100% of daily flights leaving at midday.

As of September 2026, there are 18 flights per week flying from Seattle to Mexico City. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.