The cheapest times to fly from THE to ATL are

  • January 29th to April 8th
  • May 14th to July 1st
  • August 6th to August 26th (except the week of August 13th)
  • September 10th to September 30th (except the week of September 17th)

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 THE to ATL is mid March. Prices can be as high as $7229 for Sunday flights during early September, or as low as $973 for Wednesday flights around mid March.


When to Fly to Atlanta

Flying from Teresina (THE) to Atlanta, GA (ATL) will usually cost between $1090 to $2326 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid March with an average ticket price of $1109. Due to high demand the most expensive time to fly is early September, with an average price of $2621. Planning your trip to low-cost times can easily save you $1512 on economy flights and even more on first-class flights. Generally, any price below $1343 can be considered a good price for a round-trip THE to ATL flight.

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

THE to ATL Flight Prices

Compared to other flights, the THE to ATL flight is slightly more expensive than the average and costs more than the average flight leaving from Teresina. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Atlanta, and Saturdays are the most expensive days to return to Teresina. Selecting flights on the least expensive days could save you up to $395 (20%) 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 $1332. Return trip prices are from the ATL to THE 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 THE 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 7 hour 50 minutes may not be realistic.


Flight Hacking THE to ATL

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 THE to ATL — but Champion Traveler does!

Hack #1: Miami, FL (THE > MIA > ATL)

  • Price for both tickets: $962
  • Average savings: $381 (28.37%)

See THE to JFK flights

Hack #2: New York, NY (THE > JFK > ATL)

  • Price for both tickets: $1121
  • Average savings: $222 (16.53%)

See THE to MIA flights

Hack #3: Newark, NJ (THE > EWR > ATL)

  • Price for both tickets: $1171
  • Average savings: $172 (12.81%)

See THE to EWR flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, American, Azul, Delta, Gol, LATAM, and potentially more during busy seasons.

How far away is it from Hartsfield-Jackson Atlanta International Airport to Senador Petronio Portella Airport?

The distance between the two airports is roughly 3811 miles or 6133 kilometers.

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

The real-world flight time for a nonstop THE to ATL flight is about 7 hour 50 minutes.

How many flights go between Teresina and Atlanta, GA?

It depends on the day of the week and the date, but a typical day might have around 9 available flights from THE to ATL.


Airport Location Info


Departing Airport

Origination codeTHE
Origination airport nameSenador Petronio Portella Airport

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.