Cheap flights from Atlanta to Singapore Changi

Compare Atlanta to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

Book the best Singapore Changi fare with no extra fees

Flight deals from Atlanta to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Atlanta to Singapore Changi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Singapore Changi flights are currently cheapest in December.

Atlanta to Singapore Changi: Alternative routes

Compare routes from Atlanta to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Atlanta to Singapore: Flight information

The things to know before you go.
Cheapest flight foundP55,241
Cheapest month to flyDecember

Finding cheap flights from Atlanta to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Atlanta to Singapore Changi is P55,241. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Atlanta to Singapore Changi. But we found flights with one stop from P55,241.
As of October 2025, there are no flights flying from Atlanta to Singapore Changi.
The cheapest month to fly from Atlanta to Singapore Changi is usually December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Singapore Changi Airport on Monday, 1 December 2025.
No airlines currently offer direct flights between Atlanta and Singapore Changi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore Changi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Singapore Changi is Ethiopian Airlines .

Travelling from Atlanta to Changi International Airport (SIN): What you need to know

  • Hartsfield-Jackson Atlanta International Airport (ATL) is Atlanta's main airport. Check out your options for booking a flight from Atlanta to Changi International Airport (SIN) taking off from here.

  • The timezone in Singapore is UTC+8, which is 12 hours ahead of Atlanta. Changi International Airport is located in Singapore.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to board your flight from Atlanta to SIN.

  • During peak travel periods, allow for longer wait times and get there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Think about adding a stopover to find cheap flights from Atlanta to SIN. Simply uncheck 'Direct flights only' when searching for departures from Hartsfield-Jackson Atlanta International Airport (ATL). Make a stop (and maybe make your fare cheaper) by passing through one of these popular airports:

    • London Heathrow Airport (LHR)

    • San Francisco International Airport (SFO)

    • Newark Liberty International Airport (EWR)

  • Located around 18 kilometres from central Atlanta, ATL can be reached in about 15 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour 10 minutes.

  • In search of a comfortable hotel close to Hartsfield-Jackson Atlanta International Airport? If you've booked an early flight from Atlanta to Changi International Airport, these stays will put you conveniently close to check-in:

  • Of the flights that depart from Hartsfield-Jackson Atlanta International Airport, 76.64% land on schedule at their destination.

  • ATL is located at 6000 N Terminal Parkway.

About Changi International Airport (SIN)

  • If you're arriving on a late flight from Atlanta to Changi International Airport, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these options near SIN:

  • Go where the road takes you with a Changi International Airport rental car. Pick up your wheels from Avis, Sixt or Green Motion and experience more of Singapore and beyond.

  • For the lowest price, book your vehicle around two weeks in advance of your Atlanta to Changi International Airport flight.

Getting from Changi International Airport (SIN) to central Singapore

  • Changi International Airport to the centre of Singapore is about 18 kilometres. If you're renting a car or taking a cab, plan in advance to make your trip as easy as possible. Journey times can vary based on the time of day and traffic conditions.

  • If you're travelling by public transport, expect a journey of around 1 hour.

How to find the cheapest flights from Atlanta to Changi International Airport (SIN)

  • Currently, P21,610 is the best price we've found for a one-way ticket from Atlanta to Changi International Airport. The cheapest price for a return flight is P55,241. Remember fares may change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Atlanta to SIN if you book early. Airlines often have some great early bird rates.

  • The 'Whole month' search tool will show you the cheapest Atlanta to Changi International Airport tickets across the month. It's a good way to snap up a bargain if your plans are flexible.

  • Finding a cheap plane ticket from Atlanta to SIN couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Find a cheap flight from Atlanta to Changi International Airport by using filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Atlanta to Changi International Airport (SIN)

  • February is the quietest month for flights from Atlanta to Changi International Airport (SIN), while August is the most popular. Figure out the ideal time to go to Singapore based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Book your Atlanta to SIN plane ticket then if you enjoy this type of weather.

  • If you like cooler conditions, look for a cheap ticket from Atlanta to Changi International Airport in January when temperatures are between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

  • Start your Singapore trip off on the right foot by choosing the ideal place to stay. After booking your flight from Atlanta to Changi International Airport, explore our selection of hotels including:

  • Every great adventure has to include some sightseeing. Marina Bay Sands, Marina Bay Sands Hotel Infinity Pool and The Walt Disney Company Southeast Asia Pte. Ltd. Are must-do's during your Singapore adventure.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.