The cheapest times to fly from POS to ATL are

  • January 8th to February 4th
  • March 12th to March 25th
  • April 9th to June 17th (except the week of May 7th)
  • August 27th to November 11th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from POS to ATL is early September. Prices can be as high as $1547 for Sunday flights during early August, or as low as $371 for Tuesday flights around early September.


When to Fly to Atlanta

Flying from Port of Spain (POS) to Atlanta, GA (ATL) will usually cost between $383 to $660 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $385. Due to high demand the most expensive time to fly is early August, with an average price of $721. Planning your trip to low-cost times can easily save you $336 on economy flights and even more on first-class flights. Generally, any price below $436 can be considered a good price for a round-trip POS to ATL flight.

See below for a graph of average weekly prices for the POS to ATL route. All prices are for round-trip tickets in USD.

POS to ATL Flight Prices

Compared to other flights, the POS to ATL flight is much cheaper than the average and costs much less than the average flight leaving from Port of Spain. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $62 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $442. Return trip prices are from the ATL to POS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from POS to ATL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 52 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from POS to ATL? We’ve got answers.

Which airlines fly this route?

You can find 19 major airlines flying this route most often: Aeromexico, Air Canada, Air Europa, Air France, Alitalia, American, British Airways, Caribbean Airlines, COPA, Delta, Finnair, Iberia, JetBlue, Kenya Airways, KLM, Lufthansa, Royal Air Maroc, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from Hartsfield-Jackson Atlanta International Airport to Piarco Airport?

The distance between the two airports is roughly 2161 miles or 3478 kilometers.

How long does it take to fly from POS to ATL?

The real-world flight time for a nonstop POS to ATL flight is about 4 hour 52 minutes.

How many flights go between Port of Spain and Atlanta, GA?

It depends on the day of the week and the date, but a typical day might have around 52 available flights from POS to ATL.


Airport Location Info


Departing Airport

Origination codePOS
Origination airport namePiarco Airport
CityPort of Spain
CountryTrinidad and Tobago

Return Airport

Destination codeATL
Destination airport nameHartsfield-Jackson Atlanta International Airport
CityAtlanta, GA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.