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Port of Spain

$236+ Cheap flights from Jacksonville (JAX) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — POS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Jacksonville to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 July 29, 2025.

Round-trip from

$516
(American Airlines)

One-way from

$236
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$616
From Jacksonville to Port of Spain Piarco Intl
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One-way flight from Jacksonville to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 18% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Jacksonville to Port of Spain

Cheapest flights from Jacksonville to Port of Spain
Explore the most affordable flight options available from Jacksonville to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 10/246:00 amJAX - POS
1 stop15h 20mAmerican Airlines
Mon 10/277:00 amPOS - JAX
1 stop11h 58mAmerican Airlines
Deal found 7/29$516
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/2411:54 amJAX - POS
1 stop11h 29mUnited Airlines
Sun 10/2612:30 amPOS - JAX
1 stop17h 21mUnited Airlines
Deal found 7/28$626
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:50 amJAX - POS
1 stop15h 30mAir Canada
Sun 10/261:15 amPOS - JAX
2 stops37h 23mAir Canada
Deal found 7/27$917
This United deal was found by Cheapflights users on 7/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:55 pmJAX - POS
2 stops27h 25mMultiple Airlines
Sat 11/291:30 amPOS - JAX
1 stop10h 09mMultiple Airlines
Deal found 7/28$1,745

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 July 29, 2025.
Use the filters below to find and compare flights from Jacksonville to Port of Spain that are best for you.

Fly from

Jacksonville

Fly to

Port of Spain

Route

Depart

Return

Price

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Fri 10/24

6:00 am-9:20 pm

1 stop15h 20m

Port of Spain Piarco Intl

Mon 10/27

7:00 am-6:58 pm

1 stop11h 58m

$516

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Fri 10/24

11:54 am-11:23 pm

1 stop11h 29m

Port of Spain Piarco Intl

Sun 10/26

12:30 am-5:51 pm

1 stop17h 21m

$626

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Fri 10/24

9:50 am-1:20 am

1 stop15h 30m

Port of Spain Piarco Intl

Sun 10/26

1:15 am-2:38 pm

2 stops37h 23m

$917

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Fri 11/21

1:55 pm-6:20 pm

2 stops27h 25m

Port of Spain Piarco Intl

Sat 11/29

1:30 am-10:39 am

1 stop10h 09m

$1,745

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Wed 10/15

5:20 pm-2:25 pm

2 stops21h 05m

$236

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Sat 8/9

2:24 pm-6:23 am

1 stop15h 59m

$336

JacksonvillePort of Spain

JAX - POS

JAXPOS

Jacksonville

Sat 8/9

10:33 am-8:00 pm

3 stops33h 27m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

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

Currently, October is the cheapest month in which you can book a flight from Jacksonville to Port of Spain (average of $435). Flying from Jacksonville 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 JAX to POS?

Find hourly flight availability from Jacksonville 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 July 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Jacksonville to Port of Spain by exploring options for tickets in the morning.

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 July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, JetBlue, and American Airlines from Jacksonville to Port of Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
JetBlue
7.3
Good
2,913 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Jacksonville 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 are the cheapest airlines flying from Jacksonville to Port of Spain round-trip?

    Currently priced at $516, American Airlines will fly you from Jacksonville to Port of Spain and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $626 and $917, respectively. American Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Jacksonville 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 Jacksonville to Port of Spain.

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

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

    Currently, October is the cheapest month in which you can book a flight from Jacksonville to Port of Spain (average of $435). Flying from Jacksonville 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

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Top airline flying from Jacksonville to Port of Spain

Discover the top airline that operate flights from Jacksonville 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$472Average$607FlexibilityNo cancel feeOn-time71%

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