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$367+ Cheap flights from Port of Spain (POS) to Cancún (CUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Cancun are usually found in June or September, booked 11 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Port of Spain to Cancún

Cheapest flights from Port of Spain to Cancún
Explore the most affordable flight options available from Port of Spain to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:13 amPOS - CUN
1 stop8h 36mCopa Airlines
Sat 12/277:00 amCUN - POS
1 stop18h 13mCopa Airlines
Deal found 12/21$653
This Copa Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:13 amPOS - CUN
1 stop7h 56mCopa Airlines
Sun 12/2811:17 amCUN - POS
1 stop13h 56mCopa Airlines
Deal found 12/21$861
This Expedia deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:56 pmPOS - CUN
2 stops20h 09mJetBlue
Thu 12/2510:26 amCUN - POS
2 stops18h 52mJetBlue
Deal found 12/22$983
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:46 pmPOS - CUN
1 stop18h 59mAmerican Airlines
Thu 12/2511:50 amCUN - POS
1 stop26h 56mAmerican Airlines
Deal found 12/22$1,047
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:10 amPOS - CUN
1 stop28h 21mMultiple Airlines
Sat 12/2710:12 amCUN - POS
2 stops15h 01mMultiple Airlines
Deal found 12/21$1,056
This Justfly.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:28 pmPOS - CUN
1 stop20h 41mMultiple Airlines
Sun 12/282:00 pmCUN - POS
2 stops35h 13mMultiple Airlines
Deal found 12/21$1,070
This Expedia deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:02 amPOS - CUN
2 stops26h 09mJetBlue
Sat 12/2710:26 amCUN - POS
2 stops18h 52mJetBlue
Deal found 12/21$1,314
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:46 pmPOS - CUN
1 stop18h 59mAmerican Airlines
Fri 1/211:50 amCUN - POS
1 stop10h 57mAmerican Airlines
Deal found 12/21$1,483
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:02 amPOS - CUN
2 stops32h 21mAmerican Airlines
Sun 12/284:35 pmCUN - POS
2 stops22h 11mAmerican Airlines
Deal found 12/21$1,537
This Expedia deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:02 amPOS - CUN
2 stops33h 11mJetBlue
Mon 12/2910:26 amCUN - POS
2 stops18h 52mJetBlue
Deal found 12/22$1,627

Find flight deals from Port of Spain to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$572
(Copa Airlines)

One-way from

$367
(Priceline)

Popular in

February

Cheapest in

June

Average price

$678
Provider with most accurate pricing for Port of Spain Piarco Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Cancun flights.
Search Deals
From Port of Spain Piarco Intl to Cancun
Search Deals
One-way flight from Port of Spain Piarco Intl to Cancun
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Port of Spain to Cancún that are best for you.

Fly from

Port of Spain

Fly to

Cancún

Route

Depart

Return

Price

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 4/28

3:44 am-1:01 pm

1 stop10h 17m

Cancun

Tue 5/5

11:24 am-1:46 am

1 stop13h 22m

$572

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 3/4

2:16 pm-10:01 pm

1 stop8h 45m

Cancun

Wed 3/11

2:00 pm-1:46 am

1 stop10h 46m

$572

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/15

2:17 pm-10:01 pm

1 stop8h 44m

Cancun

Sun 4/19

7:04 am-1:40 am

1 stop17h 36m

$595

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 5/30

3:49 am-1:01 pm

1 stop10h 12m

Cancun

Wed 6/3

10:46 am-1:46 am

1 stop14h 00m

$595

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 4/24

3:44 am-10:00 am

1 stop7h 16m

Cancun

Tue 4/28

4:49 pm-1:40 am

1 stop7h 51m

$595

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sun 5/31

3:49 am-10:33 am

1 stop7h 44m

Cancun

Wed 6/10

2:00 pm-1:46 am

1 stop10h 46m

$618

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/29

3:50 pm-2:35 pm

1 stop23h 45m

$367

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/29

3:10 pm-10:10 am

2 stops20h 00m

$410

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/29

9:10 am-11:20 am

3 stops27h 10m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Port of Spain to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to Cancún in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Port of Spain-Cancún flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-Cancún flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Port of Spain-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Cancún flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Port of Spain to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Port of Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Cancún

How far ahead should I book a flight from Port of Spain to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to Cancún. Price data was last updated on December 19, 2025.

The price you pay for your flight from Port of Spain to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Port of Spain to Cancún?

Currently, April is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $321). Flying from Port of Spain to Cancún in July is currently the most expensive (average of $445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POS to CUN?

Find hourly flight availability from Port of Spain to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Port of Spain to Cancún at noon. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Port of Spain to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Copa Airlines, United Airlines, and American Airlines from Port of Spain to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
United Airlines
7.4
Good
9,105 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
American Airlines
7.2
Good
11,054 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Port of Spain to Cancún?

    Airlines like Copa Airlines fly from Port of Spain to Cancún in about 10h 17m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1840 mi.

  • What are the cheapest airlines flying from Port of Spain to Cancún round-trip?

    United Airlines, at $305, was found to be the cheapest airline from Port of Spain to Cancún.Alternate airlines to your destination round-trip include Copa Airlines and American Airlines. Users have found that United Airlines is 48% cheaper than the other options available to this destination.

  • Can I find deals for flights from Port of Spain to Cancún that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Cancún.

  • Can I find deals for business class flights from Port of Spain to Cancún?

    Yes. Cheapflights offers flight deals from Port of Spain to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to Cancún?

    Currently, April is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $321). Flying from Port of Spain to Cancún in July is currently the most expensive (average of $445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Top 3 airlines flying from Port of Spain to Cancún

Discover the top 3 airlines that operate flights from Port of Spain to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$403Average$588FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$500Average$708FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$945FlexibilityNo cancel feeOn-time69%

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