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Cheap flights from Charleston to Singapore from $643

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Singapore departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charleston to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 pm - 9:40 amCHS  Charleston-SIN Singapore Changi
33h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
7:25 pm - 10:59 amSIN  Singapore Changi-CHS Charleston
51h 34m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,006Multiple Airlines
Fri, Oct 16 - Fri, Oct 30
Multiple Airlines Logo
8:25 pm - 9:35 amCHS  Charleston-SIN Singapore Changi
49h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
7:25 pm - 12:24 pmSIN  Singapore Changi-CHS Charleston
53h 59m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
$1,012Multiple Airlines
Mon, Oct 26 - Wed, Nov 25
Etihad Airways Logo
10:50 am - 9:35 amCHS  Charleston-SIN Singapore Changi
34h 45m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
7:25 pm - 7:25 pmSIN  Singapore Changi-CHS Charleston
37h 00m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,031Etihad Airways
Wed, Oct 28 - Sun, Nov 1
Multiple Airlines Logo
3:04 pm - 9:40 amCHS  Charleston-SIN Singapore Changi
54h 36m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 10:17 amSIN  Singapore Changi-CHS Charleston
49h 17m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,085Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
11:08 am - 9:40 amCHS  Charleston-SIN Singapore Changi
34h 32m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:00 pm - 10:59 pmSIN  Singapore Changi-CHS Charleston
37h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
$1,087Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
2:06 pm - 9:40 amCHS  Charleston-SIN Singapore Changi
31h 34m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
7:25 pm - 4:07 pmSIN  Singapore Changi-CHS Charleston
33h 42m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,091Multiple Airlines
Wed, Sep 30 - Wed, Nov 4
Multiple Airlines Logo
12:44 pm - 9:40 amCHS  Charleston-SIN Singapore Changi
32h 56m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
7:25 pm - 7:42 pmSIN  Singapore Changi-CHS Charleston
37h 17m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,171Multiple Airlines
Wed, Sep 30 - Wed, Nov 4
Multiple Airlines Logo
6:59 pm - 9:30 pmCHS  Charleston-SIN Singapore Changi
38h 31m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
8:45 pm - 8:38 pmSIN  Singapore Changi-CHS Charleston
35h 53m1 stop Los Angeles Los Angeles
$1,315Multiple Airlines
Fri, Oct 16 - Fri, Oct 30
Multiple Airlines Logo
3:02 pm - 7:00 amCHS  Charleston-SIN Singapore Changi
27h 58m1 stop San Francisco
Multiple Airlines Logo
10:20 pm - 4:11 pmSIN  Singapore Changi-CHS Charleston
30h 51m2 stops San Francisco Houston George Bush Intcntl
$1,396Multiple Airlines
Mon, Oct 26 - Wed, Nov 25
ANA Logo
2:54 pm - 6:15 amCHS  Charleston-SIN Singapore Changi
27h 21m1 stop San Francisco
ANA Logo
11:05 am - 7:40 pmSIN  Singapore Changi-CHS Charleston
44h 35m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,401ANA
Thu, Sep 10 - Wed, Sep 16

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Singapore Airlines flights from Charleston to Singapore

Our best Singapore Airlines deals on Charleston to Singapore flight tickets
Singapore Airlines
Sep 30
CHS11:08 amCharleston
41h 12m
2 stops
SIN4:20 pmSingapore Changi
Nov 4
SIN12:10 pmSingapore Changi
44h 15m
1 stop
CHS7:25 pmCharleston
$1,765
Singapore Airlines
Oct 28
CHS10:50 amCharleston
31h 10m
1 stop
SIN6:00 amSingapore Changi
Nov 1
SIN11:55 pmSingapore Changi
32h 30m
2 stops
CHS7:25 pmCharleston
$1,902
Singapore Airlines
Sep 30
CHS11:08 amCharleston
31h 42m
2 stops
SIN6:50 amSingapore Changi
Nov 4
SIN12:10 pmSingapore Changi
44h 15m
1 stop
CHS7:25 pmCharleston
$1,950

Japan Airlines flights from Charleston to Singapore

Our best Japan Airlines deals on Charleston to Singapore flight tickets
Japan Airlines
Jan 17
CHS12:12 pmCharleston
47h 38m
2 stops
SIN12:50 amSingapore Changi
Feb 7
SIN2:20 amSingapore Changi
33h 14m
2 stops
CHS10:34 pmCharleston
$5,416
Japan Airlines
Jan 17
CHS12:12 pmCharleston
47h 38m
2 stops
SIN12:50 amSingapore Changi
Feb 7
SIN2:20 amSingapore Changi
33h 14m
2 stops
CHS10:34 pmCharleston
$5,431
Japan Airlines
Jan 17
CHS12:12 pmCharleston
47h 38m
2 stops
SIN12:50 amSingapore Changi
Feb 7
SIN2:20 amSingapore Changi
33h 14m
2 stops
CHS10:34 pmCharleston
$5,436

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Charleston to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Fri 10/16

12:15 pm-9:40 am

2 stops33h 25m

Singapore Changi

Fri 10/30

7:25 pm-10:59 am

2 stops51h 34m

$1,006

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Mon 10/26

8:25 pm-9:35 am

2 stops49h 10m

Singapore Changi

Wed 11/25

7:25 pm-12:24 pm

2 stops53h 59m

$1,012

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Wed 10/28

10:50 am-9:35 am

2 stops34h 45m

Singapore Changi

Sun 11/1

7:25 pm-7:25 pm

2 stops37h 00m

$1,031

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Fri 9/18

3:04 pm-9:40 am

2 stops54h 36m

Singapore Changi

Fri 9/25

9:00 pm-10:17 am

2 stops49h 17m

$1,085

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Fri 9/18

11:08 am-9:40 am

2 stops34h 32m

Singapore Changi

Fri 9/25

9:00 pm-10:59 pm

2 stops37h 59m

$1,087

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Wed 9/30

2:06 pm-9:40 am

2 stops31h 34m

Singapore Changi

Wed 11/4

7:25 pm-4:07 pm

2 stops33h 42m

$1,091

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Wed 9/30

12:44 pm-9:40 am

2 stops32h 56m

Singapore Changi

Wed 11/4

7:25 pm-7:42 pm

2 stops37h 17m

$1,171

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Fri 10/16

6:59 pm-9:30 pm

2 stops38h 31m

Singapore Changi

Fri 10/30

8:45 pm-8:38 pm

1 stop35h 53m

$1,315
Quickest round-trip

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Mon 10/26

3:02 pm-7:00 am

1 stop27h 58m

Singapore Changi

Wed 11/25

10:20 pm-4:11 pm

2 stops30h 51m

$1,396

CharlestonSingapore

CHS Charleston - SIN Singapore Changi

CHSSIN

Charleston

Thu 9/10

2:54 pm-6:15 am

1 stop27h 21m

Singapore Changi

Wed 9/16

11:05 am-7:40 pm

2 stops44h 35m

$1,401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Charleston to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Charleston to Singapore flights?

You could potentially save up to 28% on your flight if you consider stops on a Charleston to Singapore flight.

When to book flights from Charleston to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Singapore (CHS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Singapore

Fastest flight time

30h 02m

Direct flights

None
The fastest flight from Charleston to Singapore takes 30h 02m
There are no direct flights from Charleston to Singapore. There are no popular flight routes from Charleston to Singapore.
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Frequently asked questions about flying from Charleston to Singapore

  • How far is Charleston to Singapore Changi by plane?

    A flight from Charleston to Singapore Changi will travel around 10062.2 mi. Typically, this will take 30h 02m by plane in normal conditions.

  • When did momondo last update prices for flights from Charleston Airport to Singapore Changi Airport?

    Prices for flights from Charleston Airport to Singapore Changi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Charleston Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Singapore?

Finding the right flight to Singapore from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Charleston to Singapore with flexible booking policies on momondo?

Flights from Charleston to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charleston to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Charleston to Singapore.

I’m not ready to book a flight from Charleston to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Charleston and alert you when they change.

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Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $2,356