Seattle to Mexico City from $236RT!
Mexico City has rapidly become a foodie capital. Take advantage of this awesome fare on United from Seattle to Mexico City! This is a Basic Economy fare so pack light. Best dates are between now and March of 2019 (with the exception of the Holidays). Thanks to our friends at The Flight Deal for the frugal fare tip. Use ITA Matrix Software to find the best dates. Book through Momondo for the rock bottom price.