The cheapest times to fly from ATL to SID are

  • January 1st to April 1st
  • September 10th to October 7th
  • October 29th to December 16th

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 ATL to SID is late January and early February. Prices can be as high as $7107 for Friday flights during mid August, or as low as $1167 for Wednesday flights around late January and early February.


When to Fly to Sal

Flying from Atlanta, GA (ATL) to Sal Island (SID) will usually cost between $1285 to $3582 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $1279. Due to high demand the most expensive time to fly is mid August, with an average price of $3961. Planning your trip to low-cost times can easily save you $2682 on economy flights and even more on first-class flights. Generally, any price below $1884 can be considered a good price for a round-trip ATL to SID flight.

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

ATL to SID Flight Prices

Compared to other flights, the ATL to SID flight is more expensive than the average and costs more than the average flight leaving from Atlanta. 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

Wednesday 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 $845 (35%) 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 $1509. Return trip prices are from the SID to ATL 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 ATL to SID can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 6 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ATL to SID while comparing.

Destination alternative #1: Praia International Airport (RAI) in Praia

  • 129 miles (208 km) away from SID
  • Usually 2.42% less expensive than SID
  • 2-layover flights available

See ATL to RAI flights


Flight Hacking ATL to SID

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 ATL to SID — but Champion Traveler does!

Hack #1: Dublin (ATL > DUB > SID)

  • Price for both tickets: $1198
  • Average savings: $687 (36.44%)

See ATL to DUB flights

Hack #2: Amsterdam (ATL > AMS > SID)

  • Price for both tickets: $1199
  • Average savings: $685 (36.36%)

See ATL to AMS flights

Hack #3: London (ATL > LHR > SID)

  • Price for both tickets: $1234
  • Average savings: $651 (34.53%)

See ATL to LHR flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air Canada, Air Europa, Air France, American, Azores Airlines, Delta, Iberia, KLM, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

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

The distance between the two airports is roughly 3958 miles or 6370 kilometers.

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

The real-world flight time for a nonstop ATL to SID flight is about 8 hour 6 minutes.

How many flights go between Atlanta, GA and Sal Island?

It depends on the day of the week and the date, but a typical day might have around 3 available flights from ATL to SID.


Airport Location Info


Departing Airport

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

Return Airport

Destination codeSID
Destination airport nameAmilcar Cabral International Airport
CitySal Island
CountryCape Verde


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.