Airlines Flying this Route
Ducoffs.com compares full-service and low-cost airlines flying between Atlanta and Singapore in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.
ATL → SIN
Compare one-way, round-trip and flight + hotel packages from Atlanta to Singapore, a nonstop flight of about 20h 30m, with fares from around 1015.
Atlanta to Singapore is an international route covering about 9,951 miles, arriving at Singapore Changi Airport (SIN) in Singapore. Peak travel season in Singapore runs February–April (hot, sunnier and drier), while November–January is usually the quietest and best-value time to visit.
| Departing from | Hartsfield-Jackson Atlanta International Airport (ATL) |
|---|---|
| Arriving at | Singapore Changi Airport (SIN) |
| Distance | 9,951 miles (16,025 km) |
| Nonstop flight time | About 20h 30m |
| Round-trip fares from | $1015 (estimate) |
| Cheapest months | September, January, October |
| Peak season in Singapore | February–April |
| Cheapest hotel months in Singapore | November–January |
| Best time to book | 2 to 6 months ahead |
| Route info updated | October 16, 2026 |
February–April
Hot, sunnier and drier
June–September
Hot with brief showers
November–January
Monsoon, heaviest rain
| Month | Fares from |
|---|---|
| January | $1060 |
| February | $1145 |
| March | $1335 |
| April | $1180 |
| May | $1205 |
| June | $1455 |
| July | $1460 |
| August | $1385 |
| September | $1015 |
| October | $1090 |
| November | $1305 |
| December | $1585 |
Ducoffs.com compares full-service and low-cost airlines flying between Atlanta and Singapore in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.
Fares on this route tend to be lowest in September, January, and October. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.
Atlanta and Singapore are about 9,951 miles apart. A nonstop flight takes roughly 20h 30m; connecting itineraries usually add 2 to 5 hours.
The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.
Based on typical seasonal demand, September, January, and October tend to offer the lowest fares on this route, with estimated round-trip prices starting around $1015. Live prices change daily, so run a search for your exact dates.
Atlanta and Singapore are about 9,951 miles apart. A nonstop flight takes roughly 20h 30m, while connecting itineraries usually add 2 to 5 hours depending on the layover.
Hotel rates in Singapore are usually lowest in November–January, when demand is quieter, and highest during peak season (February–April). Booking your flight and hotel together can save up to 30%.
This route arrives at Singapore Changi Airport (SIN). Your search results also show nearby airports when they offer a cheaper or faster option.
For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.
Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.