The cheapest times to fly from JFK to THE are

  • January 22nd to February 11th
  • March 5th to April 1st
  • May 14th to June 3rd
  • August 20th to December 2nd

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 JFK to THE is late September. Prices can be as high as $2653 for Sunday flights during late December, or as low as $788 for Wednesday flights around late September.


When to Fly to Teresina

Flying from New York, NY (JFK) to Teresina (THE) will usually cost between $838 to $1550 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $822. Due to high demand the most expensive time to fly is late December, with an average price of $1694. Planning your trip to low-cost times can easily save you $871 on economy flights and even more on first-class flights. Generally, any price below $1065 can be considered a good price for a round-trip JFK to THE flight.

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

JFK to THE Flight Prices

Compared to other flights, the JFK to THE flight is priced close to the average and costs about as much as the average flight leaving from New York. The average price per mile (for a direct flight) is $0.18, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to THE, and Monday the cheapest day to fly back into JFK. 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 $128 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1077. Return trip prices are from the THE to JFK 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 JFK to THE can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 40 minutes may not be realistic.


Flight Hacking JFK to THE

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 JFK to THE — but Champion Traveler does!

Hack #1: Brasilia (JFK > BSB > THE)

  • Price for both tickets: $817
  • Average savings: $248 (23.29%)

See JFK to BSB flights


Flight Questions Answered

Still have questions about flying from JFK to THE? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, American, Avianca, Azul, COPA, Delta, Gol, JetBlue, LATAM, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from Senador Petronio Portella Airport to John F. Kennedy International Airport?

The distance between the two airports is roughly 3716 miles or 5980 kilometers.

How long does it take to fly from JFK to THE?

The real-world flight time for a nonstop JFK to THE flight is about 7 hour 40 minutes.

How many flights go between New York, NY and Teresina?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from JFK to THE.


Airport Location Info


Departing Airport

Origination codeJFK
Origination airport nameJohn F. Kennedy International Airport
CityNew York, NY
Countrythe United States

Return Airport

Destination codeTHE
Destination airport nameSenador Petronio Portella Airport


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.