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$332+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Cancun are usually found in October or March, booked 52 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap 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 September 17, 2025.

Round-trip from

$610
(Copa Airlines)

One-way from

$332
(American Airlines)

Popular in

August

Cheapest in

October

Average price

$481
From Port of Spain Piarco Intl to Cancun
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One-way flight from Port of Spain Piarco Intl to Cancun
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Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/273:51 amPOS - CUN
1 stop7h 08mCopa Airlines
Wed 10/111:29 amCUN - POS
1 stop13h 17mCopa Airlines
Deal found 9/16$610
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:30 amPOS - CUN
2 stops15h 36mUnited Airlines
Sat 10/44:12 pmCUN - POS
2 stops30h 11mUnited Airlines
Deal found 9/16$639
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/2410:10 amPOS - CUN
1 stop27h 34mMultiple Airlines
Tue 10/281:49 pmCUN - POS
2 stops22h 28mMultiple Airlines
Deal found 9/16$649
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/247:00 amPOS - CUN
1 stop9h 25mAmerican Airlines
Tue 10/2812:45 pmCUN - POS
1 stop7h 35mAmerican Airlines
Deal found 9/16$651
This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 12/52:23 pmPOS - CUN
1 stop8h 41mCopa Airlines
Mon 12/87:00 amCUN - POS
1 stop17h 48mCopa Airlines
Deal found 9/15$652
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/217:00 amPOS - CUN
1 stop9h 20mAmerican Airlines
Sun 10/2610:45 amCUN - POS
1 stop9h 35mAmerican Airlines
Deal found 9/16$656
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/237:00 amPOS - CUN
1 stop9h 25mAmerican Airlines
Mon 10/2710:45 amCUN - POS
1 stop9h 35mAmerican Airlines
Deal found 9/16$662
This Copa Airlines deal was found by Cheapflights users on 9/16. 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 11/193:48 amPOS - CUN
1 stop7h 24mCopa Airlines
Mon 11/246:59 amCUN - POS
1 stop17h 49mCopa Airlines
Deal found 9/16$680
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/43:25 pmPOS - CUN
1 stop25h 01mAmerican Airlines
Tue 10/712:45 pmCUN - POS
1 stop7h 35mAmerican Airlines
Deal found 9/16$685
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/63:25 pmPOS - CUN
1 stop22h 56mAmerican Airlines
Sat 10/1112:45 pmCUN - POS
1 stop7h 35mAmerican Airlines
Deal found 9/16$696
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:12 pmPOS - CUN
1 stop21h 32mJetBlue
Sat 11/228:10 pmCUN - POS
1 stop19h 18mJetBlue
Deal found 9/16$701
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/53:25 pmPOS - CUN
1 stop25h 00mAmerican Airlines
Sat 10/1110:45 amCUN - POS
1 stop9h 35mAmerican Airlines
Deal found 9/16$702

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 September 17, 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

Sat 11/15

3:48 am-10:06 am

1 stop7h 18m

Cancun

Wed 11/19

2:00 pm-1:48 am

1 stop10h 48m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 3/2

3:46 am-12:59 pm

1 stop10h 13m

Cancun

Fri 3/6

11:20 am-1:46 am

1 stop13h 26m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 10/3

3:51 am-10:43 am

1 stop7h 52m

Cancun

Tue 10/7

2:01 pm-1:46 am

1 stop10h 45m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 9/29

3:51 am-9:59 am

1 stop7h 08m

Cancun

Thu 10/9

4:42 pm-1:46 am

1 stop8h 04m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 12/22

3:47 am-10:49 am

1 stop8h 02m

Cancun

Thu 1/1

2:00 pm-1:44 am

1 stop10h 44m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 9/27

3:51 am-9:59 am

1 stop7h 08m

Cancun

Wed 10/1

11:29 am-1:46 am

1 stop13h 17m

$610

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 12/5

2:23 pm-10:04 pm

1 stop8h 41m

Cancun

Mon 12/8

7:00 am-1:48 am

1 stop17h 48m

$652

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 10/24

12:30 am-11:20 am

2 stops35h 50m

Cancun

Wed 10/29

7:23 am-11:23 pm

2 stops39h 00m

$654

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 11/11

7:19 am-3:40 pm

1 stop9h 21m

$332

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 10/7

7:00 am-3:20 pm

1 stop9h 20m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
1
2

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 September 12, 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 52 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, January is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $360). Flying from Port of Spain to Cancún in March is currently the most expensive (average of $492). 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 September 17, 2025.

It’s typically best to fly out from Port of Spain to Cancún at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

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 September 17, 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
1,533 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,533 reviews
Copa Airlines
7.6
Good
1,533 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
United Airlines
7.4
Good
8,926 reviews
Copa Airlines
7.6
Good
1,533 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,533 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

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 7h 18m. 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?

    Copa Airlines, at $352, was found to be the cheapest airline from Port of Spain to Cancún.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Copa Airlines is 30% 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, January is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $360). Flying from Port of Spain to Cancún in March is currently the most expensive (average of $492). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$352Average$515FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$424Average$711FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$1,047FlexibilityNo cancel feeOn-time69%

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