$692+ Cheap flights from Charleston (CHS) to Vietnam
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SGN
Jul 31 — Aug 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Charleston to Vietnam 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.Cheap flight deals from Charleston to Vietnam
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to VietnamExplore the most affordable flight options available from Charleston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Charleston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
CHS
- SGN
2 stops28h 55m
ANA
Tue 10/2711:05 pm
SGN
- CHS
2 stops30h 00m
ANA
Deal found 6/29![ANA logo]()
$1,165
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Tue 10/1311:36 am
CHS
- SGN
2 stops47h 19m
ANA
Tue 11/311:05 pm
SGN
- CHS
2 stops27h 08m
ANA
Deal found 6/30![ANA logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:45 am
CHS
- SGN
2 stops27h 05m
United Airlines
Sun 11/1511:05 pm
SGN
- CHS
2 stops31h 00m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,167
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
CHS
- SGN
3 stops29h 05m
United Airlines
Wed 11/47:30 am
SGN
- CHS
2 stops25h 49m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,168
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
CHS
- SGN
2 stops31h 15m
ANA
Wed 8/2611:15 pm
SGN
- CHS
2 stops33h 56m
ANA
Deal found 6/30![ANA logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:52 pm
CHS
- SGN
3 stops40h 03m
United Airlines
Tue 11/1711:05 pm
SGN
- CHS
2 stops34h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:52 pm
CHS
- SGN
2 stops38h 58m
United Airlines
Sun 11/1511:05 pm
SGN
- CHS
2 stops34h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,173
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:52 pm
CHS
- SGN
2 stops38h 58m
United Airlines
Thu 11/197:30 am
SGN
- CHS
2 stops28h 18m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,174
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am
CHS
- SGN
3 stops29h 05m
United Airlines
Tue 11/36:00 am
SGN
- CHS
3 stops29h 48m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,181
This IEagle deal was found by Cheapflights users on 6/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:59 pm
CHS
- SGN
2 stops29h 41m
Multiple Airlines
Wed 11/43:45 pm
SGN
- CHS
2 stops37h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,212
This Ovago deal was found by Cheapflights users on 6/26. 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 7/2210:52 am
CHS
- HAN
2 stops32h 48m
Etihad Airways
Wed 7/298:40 pm
HAN
- CHS
2 stops29h 01m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$1,218
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:59 pm
CHS
- SGN
2 stops27h 56m
Multiple Airlines
Mon 11/21:55 am
SGN
- CHS
2 stops51h 00m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,219
Best flights from Charleston to VietnamDiscover carefully curated flight deals from Charleston to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Charleston to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:46 pm
CHS
- SGN
3 stops39h 19m
United Airlines
Wed 8/2611:15 pm
SGN
- CHS
2 stops33h 56m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,171
This Ovago deal was found by Cheapflights users on 6/26. 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 7/2210:52 am
CHS
- HAN
2 stops32h 48m
Etihad Airways
Wed 7/298:40 pm
HAN
- CHS
2 stops29h 01m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$1,218
This Qatar Airways deal was found by Cheapflights users on 6/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:16 am
CHS
- HAN
2 stops36h 59m
Qatar Airways
Mon 10/267:10 pm
HAN
- CHS
2 stops39h 49m
Qatar Airways
Deal found 6/30![Qatar Airways logo]()
$1,333
This China Airlines deal was found by Cheapflights users on 6/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 pm
CHS
- SGN
2 stops34h 55m
Multiple Airlines
Mon 1/185:50 pm
SGN
- CHS
2 stops51h 30m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,370
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:42 pm
CHS
- HAN
2 stops36h 53m
Cathay Pacific
Wed 7/2910:25 am
HAN
- CHS
2 stops34h 48m
Cathay Pacific
Deal found 6/29![Cathay Pacific logo]()
$1,651
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am
CHS
- SGN
3 stops29h 05m
United Airlines
Tue 11/36:00 am
SGN
- CHS
3 stops29h 48m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,181
This Singapore Airlines deal was found by Cheapflights users on 6/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:58 am
CHS
- HAN
3 stops37h 32m
Singapore Airlines
Wed 8/196:30 pm
HAN
- CHS
3 stops35h 49m
Singapore Airlines
Deal found 6/28![Singapore Airlines logo]()
$2,635
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:50 am
CHS
- SGN
2 stops38h 15m
Qatar Airways
Sat 11/217:40 pm
SGN
- CHS
2 stops55h 19m
Qatar Airways
Deal found 6/29![Qatar Airways logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 9/247:00 am
CHS
- SGN
3 stops28h 05m
United Airlines
Tue 10/2711:05 pm
SGN
- CHS
2 stops25h 53m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
CHS
- SGN
3 stops28h 05m
United Airlines
Thu 11/57:30 am
SGN
- CHS
2 stops25h 49m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,368
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
CHS
- SGN
3 stops28h 05m
United Airlines
Sat 10/317:30 am
SGN
- CHS
2 stops24h 49m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,368
This EVA Air deal was found by Cheapflights users on 6/26. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:01 pm
CHS
- HAN
2 stops35h 49m
Multiple Airlines
Wed 7/299:35 am
HAN
- CHS
3 stops35h 48m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$2,346
This Singapore Airlines deal was found by Cheapflights users on 6/29. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:58 am
CHS
- HAN
3 stops40h 57m
Singapore Airlines
Wed 7/296:30 pm
HAN
- CHS
3 stops35h 49m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$4,246
Last-minute flights from Charleston to VietnamDiscover last-minute flight deals from Charleston to Vietnam. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Vietnam. Data last updated July 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:47 pm
CHS
- SGN
3 stops44h 18m
United Airlines
Sun 8/911:15 pm
SGN
- CHS
2 stops33h 33m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,484
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:00 pm
CHS
- SGN
2 stops44h 15m
ANA
Sun 8/911:15 pm
SGN
- CHS
2 stops35h 37m
ANA
Deal found 6/30![ANA logo]()
$1,489
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/116:50 am
CHS
- SGN
3 stops28h 15m
United Airlines
Wed 7/227:00 am
SGN
- CHS
3 stops38h 23m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,381
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
CHS
- SGN
2 stops31h 15m
ANA
Wed 8/2611:15 pm
SGN
- CHS
2 stops33h 56m
ANA
Deal found 6/30![ANA logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:46 pm
CHS
- SGN
3 stops39h 19m
United Airlines
Wed 8/2611:15 pm
SGN
- CHS
2 stops33h 56m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,171
This Ovago deal was found by Cheapflights users on 6/26. 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 7/2210:52 am
CHS
- HAN
2 stops32h 48m
Etihad Airways
Wed 7/298:40 pm
HAN
- CHS
2 stops29h 01m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$1,218
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:42 pm
CHS
- HAN
2 stops36h 53m
Cathay Pacific
Wed 7/2910:25 am
HAN
- CHS
2 stops34h 48m
Cathay Pacific
Deal found 6/29![Cathay Pacific logo]()
$1,651
This EVA Air deal was found by Cheapflights users on 6/26. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:01 pm
CHS
- HAN
2 stops35h 49m
Multiple Airlines
Wed 7/299:35 am
HAN
- CHS
3 stops35h 48m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$2,346
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:58 am
CHS
- HAN
2 stops37h 32m
Singapore Airlines
Wed 7/296:30 pm
HAN
- CHS
3 stops35h 49m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$3,916
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
CHS
- SGN
3 stops29h 05m
United Airlines
Tue 8/47:00 am
SGN
- CHS
3 stops38h 23m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,594
One-way flights from Charleston to VietnamSearch for one-way flight options from Charleston to Vietnam. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Charleston to Vietnam. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:23 pm
CHS
- SGN
2 stops24h 57m
Cathay Pacific
Deal found 6/28![Cathay Pacific logo]()
$692
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
CHS
- SGN
3 stops29h 05m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,051
Find flight deals from Charleston to Vietnam
Keep the following information in mind while searching for Charleston to Vietnam flight deals. Data was last updated July 1, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,165 (KAYAK) |
One-way from | $692 (oojo) |
Popular in | May |
Cheapest in | April |
Average price | $1,303 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Vietnam 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 1, 2026.
Use the filters below to find and compare flights from Charleston to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Wed 7/15
7:46 pm-10:05 pm
3 stops39h 19m
Ho Chi Minh City
Wed 8/26
11:15 pm-10:11 pm
2 stops33h 56m
$1,171
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Tue 10/13
6:00 am-10:05 pm
3 stops29h 05m
Ho Chi Minh City
Tue 11/3
6:00 am-11:48 pm
3 stops29h 48m
$1,181
CharlestonHanoi
CHS - HAN
CHSHAN
Charleston
Wed 7/22
10:52 am-6:40 am
2 stops32h 48m
Hanoi Noibai
Wed 7/29
8:40 pm-2:41 pm
2 stops29h 01m
$1,218
CharlestonHanoi
CHS - HAN
CHSHAN
Charleston
Thu 10/22
7:16 am-7:15 am
2 stops36h 59m
Hanoi Noibai
Mon 10/26
7:10 pm-11:59 pm
2 stops39h 49m
$1,333
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Wed 11/4
10:50 am-1:05 pm
2 stops38h 15m
Ho Chi Minh City
Sat 11/21
7:40 pm-2:59 pm
2 stops55h 19m
$1,357
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Thu 9/24
7:00 am-10:05 pm
3 stops28h 05m
Ho Chi Minh City
Tue 10/27
11:05 pm-1:58 pm
2 stops25h 53m
$1,367
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Tue 10/13
7:00 am-10:05 pm
3 stops28h 05m
Ho Chi Minh City
Thu 11/5
7:30 am-9:19 pm
2 stops25h 49m
$1,368
Quickest round-trip
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Wed 9/30
7:00 am-10:05 pm
3 stops28h 05m
Ho Chi Minh City
Sat 10/31
7:30 am-9:19 pm
2 stops24h 49m
$1,368
CharlestonHo Chi Minh City
CHS - SGN
CHSSGN
Charleston
Thu 11/5
5:55 pm-4:50 pm
2 stops34h 55m
Ho Chi Minh City
Mon 1/18
5:50 pm-9:20 am
2 stops51h 30m
$1,370
CharlestonHanoi
CHS - HAN
CHSHAN
Charleston
Wed 7/22
3:42 pm-3:35 pm
2 stops36h 53m
Hanoi Noibai
Wed 7/29
10:25 am-10:13 am
2 stops34h 48m
$1,651
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Charleston to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Charleston with our price prediction graph.
CHS-SGN
CHS-HAN
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 Vietnam
CHS-VN0
CHS-SGN
CHS-HAN
What is the cheapest month to book a flight from Charleston to Vietnam?
Currently, February is the cheapest month in which you can book a flight from Charleston to Vietnam (average of $655). Flying from Charleston to Vietnam in May is currently the most expensive (average of $1,560). 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.
How far ahead should I book a flight from Charleston to Vietnam?
The best time to book flights from Charleston to Vietnam is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated July 1, 2026.
See what other customers who have flown with Korean Air,ANA, andDelta from Charleston to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Charleston to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top regions
Alternative routes for Charleston to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Vietnam by cabin class
Find flights from Charleston to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Vietnam flights
Browse other Charleston and Vietnam flight options. Last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 7 airlines flying from Charleston to Vietnam
Discover the top 7 airlines that operate flights from Charleston to Vietnam. 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$946 | Average$1,293 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$947 | Average$1,364 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$975 | Average$1,427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$985 | Average$1,651 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,035 | Average$1,161 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,060 | Average$1,115 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,076 | Average$1,236 | FlexibilityNo cancel fee | On-time71% |