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$673+ Cheap flights from Charleston (CHS) 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SIN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$1,167
(Air Canada)

One-way from

$673
(FlightHub)
From Charleston to Singapore Changi
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One-way flight 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 July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. 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.
Mon 9/294:55 pmCHS - SIN
2 stops50h 10mAir Canada
Sun 11/28:50 amSIN - CHS
2 stops23h 33mAir Canada
Deal found 7/30$1,167
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:10 pmCHS - SIN
3 stops35h 35mMultiple Airlines
Sun 9/219:10 amSIN - CHS
3 stops35h 05mMultiple Airlines
Deal found 7/29$1,179
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 9/282:50 pmCHS - SIN
2 stops41h 05mDelta
Mon 11/311:00 amSIN - CHS
2 stops44h 12mDelta
Deal found 7/30$1,204
This oojo deal was found by Cheapflights users on 7/30. 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 10/17:00 amCHS - SIN
2 stops38h 40mEtihad Airways
Fri 10/318:40 pmSIN - CHS
2 stops37h 43mEtihad Airways
Deal found 7/30$1,205
This oojo deal was found by Cheapflights users on 7/30. 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 10/17:00 pmCHS - SIN
2 stops34h 55mTurkish Airlines
Fri 10/3111:40 amSIN - CHS
2 stops46h 43mTurkish Airlines
Deal found 7/30$1,213
This Korean Air deal was found by Cheapflights users on 7/31. 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.
Sun 9/2812:30 pmCHS - SIN
2 stops47h 10mKorean Air
Wed 10/2911:00 amSIN - CHS
2 stops41h 45mKorean Air
Deal found 7/31$1,217
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/305:50 pmCHS - SIN
3 stops36h 35mUnited Airlines
Thu 10/3010:20 pmSIN - CHS
2 stops24h 09mUnited Airlines
Deal found 7/31$1,229
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Wed 10/17:00 pmCHS - SIN
2 stops32h 45mQatar Airways
Wed 10/292:00 amSIN - CHS
2 stops32h 23mQatar Airways
Deal found 7/30$1,277
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:02 amCHS - SIN
2 stops36h 38mANA
Sun 11/210:20 pmSIN - CHS
2 stops34h 03mANA
Deal found 7/31$1,281
This Air France deal was found by Cheapflights users on 7/31. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:59 pmCHS - SIN
2 stops33h 31mAir France
Fri 10/3110:50 pmSIN - CHS
2 stops29h 55mAir France
Deal found 7/31$1,586

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 July 31, 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

Mon 9/29

4:55 pm-7:05 am

2 stops50h 10m

Singapore Changi

Sun 11/2

8:50 am-8:23 pm

2 stops23h 33m

$1,167

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Thu 9/18

12:10 pm-11:45 am

3 stops35h 35m

Singapore Changi

Sun 9/21

9:10 am-8:15 am

3 stops35h 05m

$1,179

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Sun 9/28

2:50 pm-7:55 pm

2 stops41h 05m

Singapore Changi

Mon 11/3

11:00 am-6:12 pm

2 stops44h 12m

$1,204

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

7:00 am-9:40 am

2 stops38h 40m

Singapore Changi

Fri 10/31

8:40 pm-10:23 pm

2 stops37h 43m

$1,205

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

7:00 pm-5:55 pm

2 stops34h 55m

Singapore Changi

Fri 10/31

11:40 am-10:23 pm

2 stops46h 43m

$1,213

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Sun 9/28

12:30 pm-11:40 pm

2 stops47h 10m

Singapore Changi

Wed 10/29

11:00 am-4:45 pm

2 stops41h 45m

$1,217

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Tue 9/30

5:50 pm-6:25 pm

3 stops36h 35m

Singapore Changi

Wed 10/29

10:20 pm-1:55 pm

2 stops27h 35m

$1,229

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Wed 10/1

7:00 pm-3:45 pm

2 stops32h 45m

Singapore Changi

Thu 10/30

2:00 am-10:23 pm

2 stops32h 23m

$1,277

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Tue 9/30

6:02 am-6:40 am

2 stops36h 38m

Singapore Changi

Sun 11/2

10:20 pm-7:23 pm

2 stops34h 03m

$1,281

CharlestonSingapore

CHS - SIN

CHSSIN

Charleston

Tue 9/30

6:59 pm-4:30 pm

2 stops33h 31m

Singapore Changi

Fri 10/31

10:50 pm-4:45 pm

2 stops29h 55m

$1,586

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
1
2

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 July 31, 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA, and Singapore Airlines from Charleston to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
7,981 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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.
Air France
7.5
Good
1,465 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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 $1,167, Air Canada will fly you from Charleston to Singapore and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Etihad Airways - these airlines can fly you to your destination from $1,204 and $1,205, 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, October is the cheapest month in which you can book a flight from Charleston to Singapore (average of $995). Flying from Charleston to Singapore in December is currently the most expensive (average of $1,679). 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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