There are most likely no direct flights on the Seattle — Cancun route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Cancun. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seattle to Cancun, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
All airports
There are most likely no direct flights on the Seattle — Cancun route
The cost of a one-way flight from Seattle to Cancun ranges from $258 (November 2026) to $359 (December 2026). On average, the ticket price is about $309–$359.
Seattle — Cancun
12/16/2026
Departure
Direct flight
AS1400
starting at $480
starting at $480
starting at $377
Flights from Seattle to Cancun are operated by several airlines — Alaska Airlines and American Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $377, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Seattle to Cancun according to data for the last 48 hours costs $377
Often the best time to buy tickets from Seattle to Cancun is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Cancun can be found flying in these months: November, December.
The fastest flights from Seattle to Cancun start from 8 hours 40 minutes in the air.
The following airlines operate direct flights on the route Seattle — Cancun: Alaska Airlines
The cheapest one-way flight from Seattle to Cancun departs on 12/16/2026, is operated by American Airlines and costs $377
The cheapest roundtrip flight from Seattle to Cancun departs on 11/25/2026, is operated by Air Canada and costs $561
Fastest flight from Seattle to Cancun takes 1d 8h 40m
There are direct flights on this route 1 day a week: We
The distance between Seattle and Cancun is 4321km (2679 miles). The time difference between Seattle and Cancun is 3h
We couldn't find any special offers for flights from Seattle to Cancun