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$573+ Cheap flights from Port of Spain (POS) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$573
(Copa Airlines)

Popular in

February

Cheapest in

June

Average price

$583
Provider with most accurate pricing for Port of Spain Piarco Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Cancun flights.
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From Port of Spain Piarco Intl to Cancun
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Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/7. 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 4/143:44 amPOS - CUN
1 stop10h 17mCopa Airlines
Sun 4/197:04 amCUN - POS
1 stop17h 36mCopa Airlines
Deal found 1/7$573
This Copa Airlines deal was found by Cheapflights users on 1/7. 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 5/303:49 amPOS - CUN
1 stop7h 57mCopa Airlines
Wed 6/311:46 amCUN - POS
1 stop13h 00mCopa Airlines
Deal found 1/7$596
This Copa Airlines deal was found by Cheapflights users on 1/8. 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.
Sun 5/313:49 amPOS - CUN
1 stop10h 12mCopa Airlines
Wed 6/1010:46 amCUN - POS
1 stop14h 00mCopa Airlines
Deal found 1/8$619
This Copa Airlines deal was found by Cheapflights users on 1/8. 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 2/213:13 amPOS - CUN
1 stop7h 45mCopa Airlines
Sun 3/17:01 amCUN - POS
1 stop17h 45mCopa Airlines
Deal found 1/8$638
This Copa Airlines deal was found by Cheapflights users on 1/8. 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 3/253:46 amPOS - CUN
1 stop12h 48mCopa Airlines
Wed 4/14:49 pmCUN - POS
1 stop7h 51mCopa Airlines
Deal found 1/8$666
This American Airlines deal was found by Cheapflights users on 1/7. 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 2/144:06 pmPOS - CUN
1 stop21h 04mAmerican Airlines
Tue 2/174:35 pmCUN - POS
2 stops21h 31mAmerican Airlines
Deal found 1/7$725
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/284:06 pmPOS - CUN
2 stops20h 39mAmerican Airlines
Sat 3/74:35 pmCUN - POS
2 stops20h 35mAmerican Airlines
Deal found 1/8$741
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/54:06 pmPOS - CUN
2 stops20h 39mAmerican Airlines
Wed 3/113:33 pmCUN - POS
2 stops21h 37mAmerican Airlines
Deal found 1/7$765
This Expedia deal was found by Cheapflights users on 1/7. 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.
Sat 2/148:50 amPOS - CUN
2 stops31h 57mJetBlue
Tue 2/172:25 pmCUN - POS
2 stops15h 52mJetBlue
Deal found 1/7$770
This American Airlines deal was found by Cheapflights users on 1/8. 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 6/12:56 pmPOS - CUN
2 stops20h 13mAmerican Airlines
Wed 6/1010:30 amCUN - POS
1 stop11h 17mAmerican Airlines
Deal found 1/8$779

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 January 8, 2026.
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

Wed 5/20

3:49 am-10:33 am

1 stop7h 44m

Cancun

Sun 5/24

7:04 am-1:46 am

1 stop17h 42m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Thu 5/21

3:49 am-1:01 pm

1 stop10h 12m

Cancun

Tue 5/26

11:46 am-1:46 am

1 stop13h 00m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/29

3:44 am-10:00 am

1 stop7h 16m

Cancun

Tue 5/5

4:49 pm-1:46 am

1 stop7h 57m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 4/28

3:44 am-10:46 am

1 stop8h 02m

Cancun

Tue 5/5

4:49 pm-1:46 am

1 stop7h 57m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 4/14

3:44 am-1:01 pm

1 stop10h 17m

Cancun

Sun 4/19

7:04 am-1:40 am

1 stop17h 36m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Thu 4/23

3:44 am-10:46 am

1 stop8h 02m

Cancun

Tue 4/28

11:37 am-1:40 am

1 stop13h 03m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 5/2

3:49 am-10:00 am

1 stop7h 11m

Cancun

Sat 5/9

11:46 am-1:46 am

1 stop13h 00m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 4/8

3:44 am-1:01 pm

1 stop10h 17m

Cancun

Mon 4/13

7:04 am-1:40 am

1 stop17h 36m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 3/4

3:46 am-12:59 pm

1 stop10h 13m

Cancun

Wed 3/11

7:01 am-1:46 am

1 stop17h 45m

$573

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 3/24

12:30 am-7:18 pm

1 stop19h 48m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 11 results
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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 January.
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 January 2, 2026.

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, February is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $391). 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.

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 January 8, 2026.
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
1,562 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,139 reviews
Copa Airlines
7.6
Good
1,562 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
American Airlines
7.2
Good
11,094 reviews
Copa Airlines
7.6
Good
1,562 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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 44m. 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, February is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of $391). 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$403Average$589FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$500Average$708FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$945FlexibilityNo cancel feeOn-time69%

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