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Port of Spain

$102+ Cheap flights from San Juan to Port of Spain (POS)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — POS
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from San Juan to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Port of Spain (POS). 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 19, 2025.

Round-trip from

$258
(SmartFares)

One-way from

$102
(Copa Airlines)

Popular in

February

Cheapest in

December

Average price

$268
From San Juan to Port of Spain Piarco Intl
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One-way flight from San Juan to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 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 San Juan to Port of Spain

Cheapest flights from San Juan to Port of Spain
Explore the most affordable flight options available from San Juan to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:00 pmSJU - POS
1 stop4h 20mCaribbean Airlines
Mon 9/227:40 amPOS - SJU
2 stops6h 05mCaribbean Airlines
Deal found 9/16$270
This Caribbean 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:15 pmSJU - POS
2 stops5h 35mCaribbean Airlines
Sun 10/127:40 amPOS - SJU
1 stop4h 35mCaribbean Airlines
Deal found 9/16$280
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 10/225:31 amSJU - POS
1 stop7h 46mCopa Airlines
Mon 10/273:51 amPOS - SJU
1 stop9h 13mCopa Airlines
Deal found 9/17$308
This Caribbean 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:15 pmSJU - POS
2 stops5h 35mCaribbean Airlines
Fri 11/77:40 amPOS - SJU
1 stop4h 35mCaribbean Airlines
Deal found 9/16$309
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:15 pmSJU - POS
2 stops5h 35mCaribbean Airlines
Fri 10/179:55 pmPOS - SJU
1 stop15h 50mCaribbean Airlines
Deal found 9/17$337
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 10/105:31 amSJU - POS
1 stop7h 46mCopa Airlines
Fri 10/172:40 pmPOS - SJU
1 stop7h 41mCopa Airlines
Deal found 9/17$344
This Caribbean Airlines deal was found by Cheapflights users on 9/18. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:15 pmSJU - POS
2 stops5h 35mCaribbean Airlines
Fri 11/2810:35 amPOS - SJU
Nonstop3h 10mCaribbean Airlines
Deal found 9/18$355
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/225:31 amSJU - POS
1 stop7h 46mMultiple Airlines
Tue 10/289:55 pmPOS - SJU
2 stops15h 50mMultiple Airlines
Deal found 9/17$377

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Port of Spain 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 19, 2025.
Use the filters below to find and compare flights from San Juan to Port of Spain that are best for you.

Fly from

San Juan

Fly to

Port of Spain

Route

Depart

Return

Price

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sat 1/10

4:00 pm-8:20 pm

1 stop4h 20m

Port of Spain Piarco Intl

Sat 1/17

7:40 am-1:45 pm

2 stops6h 05m

$258

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Wed 2/4

4:00 pm-8:20 pm

1 stop4h 20m

Port of Spain Piarco Intl

Sun 2/8

7:40 am-12:15 pm

1 stop4h 35m

$299

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sat 1/10

6:14 pm-1:44 am

1 stop7h 30m

Port of Spain Piarco Intl

Fri 1/16

3:40 am-4:10 pm

1 stop12h 30m

$318

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Fri 10/10

3:15 pm-8:50 pm

2 stops5h 35m

Port of Spain Piarco Intl

Fri 10/17

9:55 pm-1:45 pm

2 stops15h 50m

$322

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Mon 10/13

5:48 pm-1:46 am

1 stop7h 58m

$102

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sun 10/12

3:15 pm-8:50 pm

2 stops5h 35m

$127

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sat 10/11

3:03 am-2:34 pm

1 stop11h 31m

$200

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sat 10/18

3:03 am-2:34 pm

1 stop11h 31m

$225

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Mon 10/13

3:03 am-2:34 pm

1 stop11h 31m

$244

San JuanPort of Spain

SJU - POS

SJUPOS

San Juan Luis Munoz Marin Intl

Sun 10/12

3:03 am-2:20 pm

1 stop11h 17m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Juan to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from San Juan 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 San Juan to Port of Spain

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

Currently, October is the cheapest month in which you can book a flight from San Juan to Port of Spain (average of $435). Flying from San Juan to Port of Spain in December is currently the most expensive (average of $710). 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 SJU to POS?

Find hourly flight availability from San Juan to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

It’s typically best to fly out from San Juan to Port of Spain at noon. Doing so could potentially save you 91% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated September 19, 2025.
Read reviews from past customers who have flown Caribbean Airlines and Frontier from San Juan to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
179 reviews

Overall

8.1

Boarding

8.1

Entertainment

6.8

Food

6.9

Comfort

7.9

Crew

8.4

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
179 reviews
Caribbean Airlines
8.1
Very good
179 reviews

Overall

8.1

Boarding

8.1

Entertainment

6.8

Food

6.9

Comfort

7.9

Crew

8.4

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Frontier
5.8
Fair
3,171 reviews
Caribbean Airlines
8.1
Very good
179 reviews

Overall

8.1

Boarding

8.1

Entertainment

6.8

Food

6.9

Comfort

7.9

Crew

8.4

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

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

  • What airport do you fly into for flights to Port of Spain from San Juan?

    Most people fly into Port of Spain Piarco Intl (POS) if they book a flight to Port of Spain from San Juan. On average, Piarco Intl has 0 inbound flights from San Juan per day from 2 airlines. Port of Spain Piarco Intl is conveniently located just 12.6 mi from Port of Spain’s city center.

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

    There are many flights that can get you from San Juan to Port of Spain in 4h 20m. Fly via Caribbean Airlines to get the fastest option. There are 625 mi between San Juan and Port of Spain.

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

    Frontier, at $88, was found to be the cheapest airline from San Juan to Port of Spain. An alternate airline flying to your destination would be Caribbean Airlines. These flights start at 66% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Port of Spain one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $102. Users have also found prices from $127 and $200 on Caribbean Airlines and JetBlue, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Port of Spain 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 San Juan to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from San Juan to Port of Spain (average of $435). Flying from San Juan to Port of Spain in December is currently the most expensive (average of $710). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Juan to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Port of Spain flights

Top 2 airlines flying from San Juan to Port of Spain

Discover the top 2 airlines that operate flights from San Juan to Port of Spain. 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$188FlexibilityNo cancel feeOn-time62%
Caribbean AirlinesCheapest$235Average$293FlexibilityNo cancel feeOn-timeN/A

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