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Port of Spain

$150+ Cheap flights from Atlanta (ATL) 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — POS
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Atlanta to Port of Spain

Cheapest flights from Atlanta to Port of Spain
Explore the most affordable flight options available from Atlanta to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/411:44 am
ATL
-
POS
1 stop11h 39m
United Airlines
Tue 3/1012:30 am
POS
-
ATL
1 stop9h 57m
United Airlines
Deal found 2/9$314
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 3/106:34 am
ATL
-
POS
1 stop7h 36m
American Airlines
Tue 3/243:10 pm
POS
-
ATL
2 stops21h 48m
American Airlines
Deal found 2/8$318
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/97:00 am
ATL
-
POS
1 stop16h 23m
United Airlines
Sun 3/1512:30 am
POS
-
ATL
1 stop22h 33m
United Airlines
Deal found 2/9$321
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/47:00 am
ATL
-
POS
1 stop16h 23m
United Airlines
Tue 3/1712:30 am
POS
-
ATL
1 stop14h 31m
United Airlines
Deal found 2/10$324
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/138:03 pm
ATL
-
POS
2 stops18h 29m
American Airlines
Wed 4/223:47 pm
POS
-
ATL
2 stops21h 06m
American Airlines
Deal found 2/10$328
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:44 am
ATL
-
POS
1 stop11h 39m
United Airlines
Wed 2/251:30 am
POS
-
ATL
1 stop14h 30m
United Airlines
Deal found 2/8$330
This Copa Airlines deal was found by Cheapflights users on 2/7. 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 3/105:30 pm
ATL
-
POS
1 stop8h 16m
Copa Airlines
Mon 3/233:46 am
POS
-
ATL
1 stop11h 55m
Copa Airlines
Deal found 2/7$334
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/266:33 am
ATL
-
POS
1 stop7h 33m
American Airlines
Thu 3/123:10 pm
POS
-
ATL
1 stop8h 48m
American Airlines
Deal found 2/11$335
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/98:08 pm
ATL
-
POS
1 stop18h 02m
American Airlines
Mon 3/163:10 pm
POS
-
ATL
1 stop30h 12m
American Airlines
Deal found 2/9$337
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/138:03 pm
ATL
-
POS
2 stops18h 29m
American Airlines
Thu 5/73:47 pm
POS
-
ATL
2 stops21h 06m
American Airlines
Deal found 2/10$339

Find flight deals from Atlanta to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$150
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$832
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Port of Spain Piarco Intl flights.
Search Deals
From Atlanta Hartsfield-Jackson to Port of Spain Piarco Intl
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 February 11, 2026.
Use the filters below to find and compare flights from Atlanta to Port of Spain that are best for you.

Fly from

Atlanta

Fly to

Port of Spain

Route

Depart

Return

Price

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Tue 4/7

11:44 am-11:23 pm

1 stop11h 39m

Port of Spain Piarco Intl

Mon 4/20

12:30 am-5:55 pm

1 stop17h 25m

$314

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Wed 3/4

11:44 am-12:23 am

1 stop11h 39m

Port of Spain Piarco Intl

Tue 3/10

12:30 am-10:27 am

1 stop9h 57m

$314

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Tue 3/10

7:18 pm-2:10 pm

2 stops18h 52m

Port of Spain Piarco Intl

Tue 3/24

3:10 pm-12:58 pm

2 stops21h 48m

$318

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Wed 3/4

7:18 pm-3:06 pm

2 stops18h 48m

Port of Spain Piarco Intl

Wed 3/11

3:10 pm-9:20 am

1 stop18h 10m

$318

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Thu 3/26

9:10 am-11:23 pm

1 stop14h 13m

Port of Spain Piarco Intl

Wed 4/1

12:30 am-11:15 pm

1 stop22h 45m

$321

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Tue 3/31

9:10 am-11:23 pm

1 stop14h 13m

Port of Spain Piarco Intl

Wed 4/8

12:30 am-11:15 pm

1 stop22h 45m

$321

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Wed 3/4

7:00 am-12:23 am

1 stop16h 23m

Port of Spain Piarco Intl

Tue 3/17

12:30 am-3:01 pm

1 stop14h 31m

$324

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Tue 4/14

9:10 am-11:23 pm

1 stop14h 13m

Port of Spain Piarco Intl

Mon 4/27

12:30 am-5:55 pm

1 stop17h 25m

$324

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Thu 2/26

5:09 am-3:06 pm

1 stop8h 57m

Port of Spain Piarco Intl

Thu 3/12

3:10 pm-11:58 pm

1 stop8h 48m

$330

AtlantaPort of Spain

ATL - POS

ATLPOS

Atlanta Hartsfield-Jackson

Sun 2/22

7:00 am-12:23 am

1 stop16h 23m

Port of Spain Piarco Intl

Sat 2/28

1:30 am-10:42 am

1 stop10h 12m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 23 results
1
2
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Compare providers for flights from Atlanta to Port of Spain

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 Atlanta to Port of Spain in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust 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 Atlanta-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub 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 Atlanta-Port of Spain 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 Atlanta to Port of Spain

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

How far ahead should I book a flight from Atlanta to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Port of Spain. Price data was last updated on February 6, 2026.

The price you pay for your flight from Atlanta to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 65 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 Atlanta to Port of Spain?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Port of Spain (average of $77). Flying from Atlanta to Port of Spain in December is currently the most expensive (average of $459). 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.

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 February 11, 2026.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and American Airlines from Atlanta 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.
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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
7.5
Good
1,557 reviews
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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
9,275 reviews
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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
11,266 reviews
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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.
JetBlue
7.2
Good
2,894 reviews
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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.
Frontier
5.7
Fair
3,052 reviews
Copa Airlines
7.5
Good
1,557 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.5

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 Atlanta 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.

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

    For as low as $314, United Airlines can have you in Port of Spain from Atlanta in 11h 39m. Airlines will cover a distance of 2160 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Frontier is currently your cheapest option to Port of Spain, with prices starting at $57. Additional round-trip tickets that might be worth considering are offered by JetBlue and Copa Airlines, with the lowest prices starting at $310 and $322, respectively. Frontier is 89% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Atlanta 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 $189. Users have also found prices from $192 and $192 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Port of Spain (average of $77). Flying from Atlanta to Port of Spain in December is currently the most expensive (average of $459). 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 Atlanta to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
Jacksonville to Port of Spain flights
Atlanta to Scarborough flights
Asheville to Port of Spain flights
Chattanooga to Port of Spain flights

Top 5 airlines flying from Atlanta to Port of Spain

Discover the top 5 airlines that operate flights from Atlanta 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$83FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$310Average$595FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$322Average$806FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$334Average$479FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$349Average$587FlexibilityNo cancel feeOn-time71%

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