Singapore

$542+ Cheap flights from Atlanta (ATL) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SIN
mai 3 — mai 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Singapore Changi are usually found in January or February, booked 20 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Atlanta to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated avril 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$923
(FlightHub)

One-way from

$551
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,410
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Singapore Changi flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Singapore Changi flights.
From Atlanta Hartsfield-Jackson to Singapore Changi
One-way flight from Atlanta Hartsfield-Jackson to Singapore Changi
Highest demand for flights based on searches. 15% potential increase in price ($263 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Atlanta to Singapore

Cheapest flights from Atlanta to Singapore
Explore the most affordable flight options available from Atlanta to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 28, 2025.

This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/179:30 amATL - SIN
1 stop44h 05mSingapore Airlines
dim. 9/219:00 amSIN - ATL
1 stop34h 53mSingapore Airlines
Deal found 4/27$923
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/92:05 pmATL - SIN
2 stops29h 00mAir Canada
jeu. 6/59:10 amSIN - ATL
2 stops39h 09mAir Canada
Deal found 4/28$961
This Etihad Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/510:00 pmATL - SIN
1 stop23h 40mEtihad Airways
mar. 10/149:10 pmSIN - ATL
1 stop31h 10mEtihad Airways
Deal found 4/27$1,043
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/69:45 pmATL - SIN
1 stop32h 10mTurkish Airlines
mar. 10/1411:10 pmSIN - ATL
1 stop32h 40mTurkish Airlines
Deal found 4/27$1,072
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/51:56 pmATL - SIN
2 stops41h 59mMultiple Airlines
jeu. 5/221:10 amSIN - ATL
2 stops41h 23mMultiple Airlines
Deal found 4/28$1,089
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/77:30 pmATL - SIN
1 stop25h 30mQatar Airways
sam. 9/137:15 pmSIN - ATL
2 stops32h 40mQatar Airways
Deal found 4/27$1,093
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:51 amATL - SIN
2 stops45h 44mCathay Pacific
jeu. 5/299:45 amSIN - ATL
2 stops26h 06mCathay Pacific
Deal found 4/27$1,218

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 28, 2025.
Use the filters below to find and compare flights from Atlanta to Singapore that are best for you.

Fly from

Atlanta

Fly to

Singapore

Route

Depart

Return

Price

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

mer. 9/17

9:30 am-5:35 pm

1 stop44h 05m

Singapore Changi

dim. 9/21

9:00 am-7:53 am

1 stop34h 53m

$923

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

ven. 5/9

2:05 pm-7:05 am

2 stops29h 00m

Singapore Changi

jeu. 6/5

9:10 am-12:19 pm

2 stops39h 09m

$961

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

dim. 10/5

10:00 pm-9:40 am

1 stop23h 40m

Singapore Changi

mar. 10/14

9:10 pm-4:20 pm

1 stop31h 10m

$1,043

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

lun. 10/6

9:45 pm-5:55 pm

1 stop32h 10m

Singapore Changi

mar. 10/14

11:10 pm-7:50 pm

1 stop32h 40m

$1,072

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

dim. 9/7

7:30 pm-9:00 am

1 stop25h 30m

Singapore Changi

sam. 9/13

7:15 pm-3:55 pm

2 stops32h 40m

$1,093

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

mar. 6/3

9:58 am-7:55 pm

2 stops45h 57m

Singapore Changi

lun. 6/9

1:10 am-6:08 am

2 stops40h 58m

$1,098

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

mer. 8/27

11:10 am-5:30 am

2 stops30h 20m

Singapore Changi

jeu. 9/11

1:50 am-10:35 pm

2 stops32h 45m

$1,221

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

jeu. 10/9

5:30 am-6:40 am

2 stops37h 10m

Singapore Changi

mer. 10/15

11:05 am-9:18 pm

2 stops46h 13m

$1,511

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

mer. 10/8

7:30 pm-12:55 pm

2 stops29h 25m

Singapore Changi

dim. 10/12

9:15 pm-3:55 pm

2 stops30h 40m

$1,517

AtlantaSingapore

ATL - SIN

ATLSIN

Atlanta Hartsfield-Jackson

lun. 5/12

6:15 pm-5:45 pm

2 stops35h 30m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Atlanta to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Singapore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Atlanta-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Atlanta-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Singapore

How far ahead should I book a flight from Atlanta to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Singapore. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Singapore, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Singapore?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Singapore (average of $1,011). Flying from Atlanta to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to SIN?

Find hourly flight availability from Atlanta to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 34% on flights from Atlanta to Singapore by exploring options for tickets in the evening.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated avril 28, 2025.
Read reviews from past customers who have flown Korean Air, ANA and Singapore Airlines from Atlanta to Singapore. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.3
Very good

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Atlanta to Singapore round-trip?

    Currently priced at $923, Singapore Airlines will fly you from Atlanta to Singapore and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Etihad Airways - these airlines can fly you to your destination from $961 and $1,043, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Singapore one-way?

    $645 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Air Canada and Ethiopian Air, with prices starting from $660 and $939, respectively.

  • Where are the most common layover locations when flying from Atlanta to Singapore?

  • What are some popular things to do or see while on a layover in Doha?

    The majority of Doha visitors spend their time at Museum of Islamic Art, Katara Cultural Village, and Aspire Tower. Those on a layover in Doha interested in visiting Museum of Islamic Art, Katara Cultural Village, or Aspire Tower can do so by traveling 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Those landing in Doha looking to spend some time exploring during their layover can rent a car for about $29 per day.

  • Where are the least popular layover locations for Atlanta to Singapore flights?

  • Can I find deals for flights from Atlanta to Singapore that include hotel bookings?

    Yes. In addition to deals on Atlanta to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Singapore.

  • Can I find deals for business class flights from Atlanta to Singapore?

    Yes. Cheapflights offers flight deals from Atlanta to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Singapore (average of $1,011). Flying from Atlanta to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Atlanta to Singapore

Discover the top 9 airlines that operate flights from Atlanta to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$797Average$1,286FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$966Average$1,130FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$1,065Average$1,201FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,164Average$1,382FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,417Average$2,504FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$1,449Average$1,802FlexibilityNo cancel feeOn-time81%
KLMCheapest$1,668Average$1,769FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,766Average$1,815FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$2,058Average$2,278FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.