£273 Cheap Flights from Port of Spain (POS) to Cancun (CUN)

View £273 flight on Sat, 20 Jun 2026Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Cancun Intl. Airport (CUN)

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Cheap Flights from Port of Spain (POS) to Cancun (CUN)

Prices were available within the past 7 days and start at £273 for one-way flights and £581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Mon, 1 Jun - Wed, 10 Jun
POS
Trinidad
CUN
Cancun
£581 Return, found 1 hour ago
£581
Return
found 1 hour ago
Select Copa flight, departing Mon, 1 Jun from Trinidad to Cancun, returning Wed, 10 Jun, priced at £581 found 1 hour ago
Copa
Thu, 21 May - Sun, 24 May
POS
Trinidad
CUN
Cancun
£585 Return, found 3 days ago
£585
Return
found 3 days ago
Select Copa flight, departing Thu, 21 May from Trinidad to Cancun, returning Sun, 24 May, priced at £585 found 3 days ago
Copa
Fri, 15 May - Thu, 21 May
POS
Trinidad
CUN
Cancun
£589 Return, found 23 hours ago
£589
Return
found 23 hours ago
Select Copa flight, departing Fri, 15 May from Trinidad to Cancun, returning Thu, 21 May, priced at £589 found 23 hours ago
American Airlines
Thu, 10 Sept - Tue, 15 Sept
POS
Trinidad
CUN
Cancun
£604 Return, found 1 day ago
£604
Return
found 1 day ago
Select American Airlines flight, departing Thu, 10 Sept from Trinidad to Cancun, returning Tue, 15 Sept, priced at £604 found 1 day ago
Copa
Mon, 1 Jun - Wed, 10 Jun
POS
Trinidad
CUN
Cancun
£612 Return, found 1 hour ago
£612
Return
found 1 hour ago
Select Copa flight, departing Mon, 1 Jun from Trinidad to Cancun, returning Wed, 10 Jun, priced at £612 found 1 hour ago
American Airlines
Thu, 10 Sept - Tue, 15 Sept
POS
Trinidad
CUN
Cancun
£613 Return, found 1 day ago
£613
Return
found 1 day ago
Select American Airlines flight, departing Thu, 10 Sept from Trinidad to Cancun, returning Tue, 15 Sept, priced at £613 found 1 day ago
American Airlines
Thu, 10 Sept - Tue, 15 Sept
POS
Trinidad
CUN
Cancun
£628 Return, found 1 day ago
£628
Return
found 1 day ago
Select American Airlines flight, departing Thu, 10 Sept from Trinidad to Cancun, returning Tue, 15 Sept, priced at £628 found 1 day ago
JetBlue Airways
Sat, 19 Sept - Sat, 26 Sept
POS
Trinidad
CUN
Cancun
£647 Return, found 6 days ago
£647
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 19 Sept from Trinidad to Cancun, returning Sat, 26 Sept, priced at £647 found 6 days ago
Air Canada
Mon, 1 Jun - Wed, 10 Jun
POS
Trinidad
CUN
Cancun
£696 Return, found 1 hour ago
£696
Return
found 1 hour ago
Select Air Canada flight, departing Mon, 1 Jun from Trinidad to Cancun, returning Wed, 10 Jun, priced at £696 found 1 hour ago
United
Thu, 10 Sept - Tue, 15 Sept
POS
Trinidad
CUN
Cancun
£774 Return, found 1 day ago
£774
Return
found 1 day ago
Select United flight, departing Thu, 10 Sept from Trinidad to Cancun, returning Tue, 15 Sept, priced at £774 found 1 day ago

Find the cheapest month to fly from Piarco (POS) to Cancun (CUN)

May is typically the cheapest month to fly

From £303 - £545 per traveller.

Frequently asked questions

How much does a flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) cost?
One-way flights typically cost between $1,911 and $6,045 and return flights often range between $1,911 and $6,045. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
April is typically the cheapest month to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), with average round-trip fares around 1519 CAD. This is about 9% lower than the average price throughout the year. April often sees lower prices as it falls outside of peak holiday seasons, making it a great time to find deals. Other cheap months to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) include September and October.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
To find a cheap flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The best time to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) is September. This month offers a great balance, as it's both one of the cheapest times to fly, with average round-trip flights around 1519 CAD, and it's also a popular time to travel, meaning you'll have plenty of flight options. If you're looking for the absolute lowest fares, April is also a good choice, though it might not have as many flight options as September. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
There are approximately 15 connecting flights per day from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.). Some common connection points include Miami Intl. (MIA), John F. Kennedy Intl. (JFK), and George Bush Intercontinental (IAH).
What is the earliest flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The earliest flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) typically departs at approximately 12:10 AM local time. This service is operated by Caribbean Airlines and American Airlines. This is a seasonal service active in May, June, July, and August. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
You'll typically find the most flights from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) on a Monday, with around 12 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include BW, AA, and CM. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The most popular departure times for flights from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) are in the early morning, from 3am to 6am. About 52% of passengers prefer this time. Many major carriers, including Copa Airlines, United Airlines and Avianca, offer flights during this window. This timing works well because it allows you to arrive in Cancun early, giving you more time to enjoy your destination.
How long does it take to fly from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Flights from POS to CUN with one stop typically take around 19 hours 50 minutes, covering approximately 1,841 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Select the "Business class" and "First class" filters when looking for POS to CUN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight with Expedia?
It's easy to earn miles on a Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cancun from Piarco Intl. (POS)?
From Piarco Intl. (POS), you can fly into Cancun Intl. (CUN) to reach Cancun. Some flights may connect through major hubs like Miami Intl. (MIA), Tocumen Intl. (PTY), John F. Kennedy Intl. (JFK) before reaching Cancun. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) at the last minute?
Typically, booking a last minute flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight and hotel package?
Securing a Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
If you booked your Port of Spain (POS-Piarco Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Piarco Intl.
Destination airport
Cancun Intl.
Airlines serving
Air Canada, Copa, JetBlue Airways
Return price
£581
Distance
2944 km

Book with confidence

Compare flights from Port of Spain to Cancun easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Port of Spain to Cancun. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cancun Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Piarco Intl. to Cancun Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Piarco Intl. (POS) to Cancun Intl. (CUN)

The easiest way to view the best deals on flights from Port of Spain to Cancun today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Piarco Intl. to Cancun Intl. start at just £581 and range up to £774.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Port of Spain and Cancun
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Port of Spain to Cancun flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Piarco Intl. to Cancun Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Port of Spain to Cancun easily and book with confidence

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*Available to Expedia members.