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$1,229+ Cheap flights from Charleston (CHS) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Charleston to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,229
(Delta)
Provider with most accurate pricing for Charleston-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Singapore Changi flights.
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From Charleston to Singapore Changi
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Find flight deals from Charleston to Singapore

Cheapest flights from Charleston to Singapore
Explore the most affordable flight options available from Charleston to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:30 amCHS - SIN
2 stops35h 30mDelta
Tue 8/267:30 amSIN - CHS
2 stops25h 53mDelta
Deal found 4/17$1,229
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:30 amCHS - SIN
2 stops30h 45mUnited Airlines
Fri 10/3110:20 pmSIN - CHS
2 stops34h 44mUnited Airlines
Deal found 4/17$1,248
This oojo deal was found by Cheapflights users on 4/17. 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.
Wed 10/111:35 amCHS - SIN
2 stops45h 25mQatar Airways
Thu 10/302:00 amSIN - CHS
2 stops51h 22mQatar Airways
Deal found 4/17$1,343
This Korean Air deal was found by Cheapflights users on 4/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:20 amCHS - SIN
2 stops28h 20mKorean Air
Mon 8/251:10 amSIN - CHS
2 stops32h 13mKorean Air
Deal found 4/17$1,414
This Singapore Airlines deal was found by Cheapflights users on 4/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:00 amCHS - SIN
1 stop30h 30mSingapore Airlines
Tue 8/2610:55 amSIN - CHS
2 stops43h 09mSingapore Airlines
Deal found 4/17$1,882
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:35 amCHS - SIN
1 stop29h 55mMultiple Airlines
Thu 10/302:00 amSIN - CHS
2 stops45h 19mMultiple Airlines
Deal found 4/17$1,943
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:27 amCHS - SIN
2 stops28h 53mAmerican Airlines
Fri 10/318:15 amSIN - CHS
3 stops25h 50mAmerican Airlines
Deal found 4/17$4,997

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston 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 April 17, 2025.
Use the filters below to find and compare flights from Charleston to Singapore that are best for you.

Fly from

Charleston

Fly to

Singapore

Route

Depart

Return

Price

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Fri 8/22

5:30 am-5:00 am

2 stops35h 30m

Singapore Changi

Tue 8/26

7:30 am-9:23 pm

2 stops25h 53m

$1,229

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

11:30 am-6:15 am

2 stops30h 45m

Singapore Changi

Fri 10/31

10:20 pm-9:04 pm

2 stops34h 44m

$1,248

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

11:35 am-9:00 pm

2 stops45h 25m

Singapore Changi

Thu 10/30

2:00 am-5:22 pm

2 stops51h 22m

$1,343

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Fri 8/22

7:20 am-11:40 pm

2 stops28h 20m

Singapore Changi

Mon 8/25

1:10 am-9:23 pm

2 stops32h 13m

$1,414

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Fri 8/22

11:00 am-5:30 am

1 stop30h 30m

Singapore Changi

Tue 8/26

10:55 am-6:04 pm

2 stops43h 09m

$1,882

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

11:35 am-5:30 am

1 stop29h 55m

Singapore Changi

Thu 10/30

2:00 am-11:19 am

2 stops45h 19m

$1,943

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

7:27 am-12:20 am

2 stops28h 53m

Singapore Changi

Fri 10/31

8:15 am-10:05 pm

3 stops25h 50m

$4,997

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Charleston 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 Charleston to Singapore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Charleston-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charleston-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Charleston-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-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 Charleston-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 Charleston to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Charleston 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 Charleston to Singapore

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

Find hourly flight availability from Charleston 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 April 17, 2025.

One of the essential ways to save on airfare from Charleston to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

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 April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
Qatar Airways
7.4
Good
3,554 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
United Airlines
7.4
Good
8,667 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

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 Charleston 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 Charleston to Singapore round-trip?

    Currently priced at $1,229, Delta will fly you from Charleston to Singapore and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Qatar Airways - these airlines can fly you to your destination from $1,248 and $1,343, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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 Charleston to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Charleston to Singapore (average of $1,011). Flying from Charleston 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

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Alternative routes for Charleston to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Charleston to Singapore

Discover the top airline that operate flights from Charleston 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,190Average$1,690FlexibilityNo cancel feeOn-time69%

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