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Book Flights from Seattle to Cancun will help you to find the best deals on flights from Seattle to Cancun. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Cancun. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near CUN and read reviews from others who booked their flights with

  • When does the first flight of the day depart from SEA? 7:48AM Alaska Airlines Flight #254
  • When does the last flight depart to CUN? 10:40PM American Airlines Flight #752
  • What is the travel distance between Seattle and Cancun?2,688 miles
  • How many weekly flights are there are between SEA to CUN?There are 2 weekly flights between SEA and CUN.
  • Which is the busiest day in terms of passengers flying from SEA to CUN?Friday
  • Which is the nearest airport to Cancun, Mexico?Cancun International Airport
  • Which is the nearest airport to Seattle, Washington?Kenmore Air Harbor

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User Reviews

5Enjoyed Playa del Carmen

Playa del Carmen has lovely beaches. You can walk everywhere and the shopping is both touristy and practical. The ferry to Cozumel leaves from here, which is a great day trip! - Lesley  Feb 15, 2018
5Nice weather and great place to walk

Bus service is really great, there's a nice sidewalk in hostela area, supermarket Select Chedraui is fantastic, Playa Delphines is nice and you can take a ferry to go to Isla Mujeres for 19$ US two ways. Weather was perfect not too humid and warm (Feb.4-11). Many great restaurants, food is very good at any place. - Diane  Feb 13, 2018

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