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Cheap flights from Port of Spain to Cancún from £245

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

£363

One-way from

£245

Popular in

July

Cheapest in

October

Average price

£470
Copa Airlines
  • Copa Airlines
  • 10/9-1/10
  • 2 total stops
  • 20h 49m total
  • Port of Spain to Cancún
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JetBlue
  • JetBlue
  • 11/10
  • 1 total stop
  • 18h 07m total
  • Port of Spain to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 29 August 2025.

Sat 27/903:51POS - CUN
1 stop12h 41mCopa Airlines
Wed 1/1011:29CUN - POS
1 stop13h 17mCopa Airlines
Deal found 27/8£363
Fri 26/903:51POS - CUN
1 stop7h 39mCopa Airlines
Sat 4/1014:01CUN - POS
1 stop10h 45mCopa Airlines
Deal found 28/8£407
Sat 13/916:45POS - CUN
1 stop18h 15mJetBlue
Wed 17/911:20CUN - POS
1 stop26h 14mJetBlue
Deal found 28/8£428
Fri 26/900:30POS - CUN
2 stops15h 36mUnited Airlines
Sat 4/1016:12CUN - POS
2 stops30h 11mUnited Airlines
Deal found 26/8£448
Sun 31/803:51POS - CUN
1 stop7h 08mCopa Airlines
Wed 10/914:01CUN - POS
1 stop10h 45mCopa Airlines
Deal found 27/8£452
Wed 15/1003:51POS - CUN
1 stop12h 41mCopa Airlines
Tue 21/1007:00CUN - POS
1 stop17h 46mCopa Airlines
Deal found 29/8£459
Wed 19/1103:48POS - CUN
1 stop12h 51mCopa Airlines
Mon 24/1111:32CUN - POS
1 stop13h 16mCopa Airlines
Deal found 27/8£483
Sat 11/1003:51POS - CUN
1 stop10h 04mCopa Airlines
Sun 19/1007:00CUN - POS
1 stop17h 46mCopa Airlines
Deal found 28/8£486
Tue 7/1003:51POS - CUN
1 stop7h 52mCopa Airlines
Sun 12/1016:42CUN - POS
1 stop8h 04mCopa Airlines
Deal found 29/8£525
Mon 15/903:51POS - CUN
1 stop12h 41mCopa Airlines
Sat 20/907:00CUN - POS
1 stop17h 46mCopa Airlines
Deal found 27/8£530

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 29 August 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

Wed 10/9

03:51-12:55

1 stop10h 04m

Cancun

Wed 1/10

14:01-01:46

1 stop10h 45m

£363

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 27/9

03:51-15:32

1 stop12h 41m

Cancun

Wed 1/10

11:29-01:46

1 stop13h 17m

£363

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 3/10

03:51-09:59

1 stop7h 08m

Cancun

Tue 7/10

14:01-01:46

1 stop10h 45m

£407

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sun 5/10

03:51-10:30

1 stop7h 39m

Cancun

Sat 11/10

11:42-01:46

1 stop13h 04m

£407

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 26/9

03:51-10:43

1 stop7h 52m

Cancun

Sat 4/10

11:29-01:46

1 stop13h 17m

£407

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 9/9

03:51-12:55

1 stop10h 04m

Cancun

Mon 15/9

07:00-01:46

1 stop17h 46m

£407

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 13/9

16:45-10:00

1 stop18h 15m

Cancun

Wed 17/9

11:20-14:34

1 stop26h 14m

£428

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 11/10

16:53-10:00

1 stop18h 07m

£245

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 10/10

03:51-09:59

1 stop7h 08m

£521

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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 return 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 return flight from Port of Spain to Cancún. Price data was last updated on 22 August 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 26 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, March is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £317). Flying from Port of Spain to Cancún in July is currently the most expensive (average of £985). 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 29 August 2025.

It’s optimal to fly from Port of Spain to Cancún at midday. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight 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 29 August 2025.
See what other customers who have flown with Copa Airlines and American Airlines from Port of Spain to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,517 reviews
Check prices

Overall

7.5

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
Copa Airlines
7.5
Good
1,517 reviews
Copa Airlines
7.5
Good
1,517 reviews
Check prices

Overall

7.5

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,517 reviews
Check prices

Overall

7.5

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!

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?

    Copa Airlines can get you from Port of Spain to Cancún in just under 10h 04m. Your travel time can differ by up to . There are 1840 mi between Port of Spain and Cancún.

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

    Cheapflights users have booked flights from Port of Spain to Cancún round-trip from £235. Another airline that can offer you cheap pricing is Copa Airlines. American Airlines is currently priced 37% below the average price you’ll pay for this route.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £317). Flying from Port of Spain to Cancún in July is currently the most expensive (average of £985). 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

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
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Top 2 airlines flying from Port of Spain to Cancún

Discover the top 2 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£235Average£543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Copa AirlinesCheapest£253Average£331FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Port of Spain to Cancún?

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Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Cancún?

Millions of users choose and trust Cheapflights to book the best flight deals from Port of Spain to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Port of Spain to Cancún with no change fees?

Yes! Cheapflights helps users easily find flights from Port of Spain to Cancún with no change fees.

Can Cheapflights notify me if prices for flights from Port of Spain to Cancún become cheaper?

Yes, Cheapflights offers price alerts on Port of Spain to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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