$311 Cheap American Airlines flights Port of Spain (POS) to Cancun (CUN)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines return flights from $598 from POS to CUN. Affordable one-way options from $311 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Cancun tend to be more affordable in the low-season months of October and September. Whether you’re in search of a one-way or a return ticket, you could score a better deal then.

Check for American Airlines flights from POS to CUN about one month before you want to go. The cheapest time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use the “Nonstop” filter when browsing for direct American Airlines flights from POS to CUN. You’ll also be able to compare other airlines offering the same nonstop trip.

Browse American Airlines’s earliest flights from POS to CUN by using the “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on an American Airlines flight from Piarco Intl. Airport (POS) to Cancun, and you’re most likely to come in to Cancun Intl. Airport (CUN). This is the airline’s primary hub here.

Depending on your fare type, a fee typically applies if you cancel or change your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when searching for flights. For more details on canceling or modifying your reservation, go to “Trips,” select your flight and tick “Manage Booking.”