The cheapest times to fly from ISP to PAP are

  • January 1st to April 1st (except the weeks of February 12th and March 5th)
  • April 16th to June 10th (except the week of May 21st)
  • August 27th to October 7th

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 ISP to PAP is mid to late September. Prices can be as high as $2214 for Friday flights during mid December, or as low as $722 for Tuesday flights around mid to late September.


When to Fly to Port-au-Prince

Flying from Islip, NY (ISP) to Port-au-Prince (PAP) will usually cost between $722 to $965 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $722. Due to high demand the most expensive time to fly is mid December, with an average price of $1064. Planning your trip to low-cost times can easily save you $342 on economy flights and even more on first-class flights. Generally, any price below $738 can be considered a good price for a round-trip ISP to PAP flight.

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

ISP to PAP Flight Prices

Compared to other flights, the ISP to PAP flight is cheaper than the average and costs less than the average flight leaving from Islip. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays 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 $79 (9%) 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 $742. Return trip prices are from the PAP to ISP 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 ISP to PAP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 45 minutes may not be realistic.


Flight Hacking ISP to PAP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ISP to PAP — but Champion Traveler does!

Hack #1: Orlando, FL (ISP > MCO > PAP)

  • Price for both tickets: $625
  • Average savings: $113 (15.25%)

See ISP to MCO flights

Hack #2: Miami, FL (ISP > MIA > PAP)

  • Price for both tickets: $645
  • Average savings: $93 (12.54%)

See ISP to MIA flights

Hack #3: Jacksonville, FL (ISP > JAX > PAP)

  • Price for both tickets: $646
  • Average savings: $92 (12.47%)

See ISP to JAX flights


Flight Questions Answered

Still have questions about flying from ISP to PAP? We’ve got answers.

Which airlines fly this route?

You can find 2 major airlines flying this route most often: Air France, American, and potentially more during busy seasons.

How far away is it from Port Au Prince International Airport to Long Island MacArthur Airport?

The distance between the two airports is roughly 1535 miles or 2470 kilometers.

How long does it take to fly from ISP to PAP?

The real-world flight time for a nonstop ISP to PAP flight is about 3 hour 45 minutes.

How many flights go between Islip, NY and Port-au-Prince?

It depends on the day of the week and the date, but a typical day might have around 21 available flights from ISP to PAP.


Airport Location Info


Departing Airport

Origination code ISP
Origination airport name Long Island MacArthur Airport
City Islip, NY
Country the United States
Latitude 40.8
Longitude -73.1

Return Airport

Destination code PAP
Destination airport name Port Au Prince International Airport
City Port-au-Prince
Country Haiti
Latitude 18.6
Longitude -72.3


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.