When did momondo last update prices for flights from South Dakota to Vietnam?

Prices for flights from South Dakota to Vietnam refresh daily.

How many operators does momondo search for flights from South Dakota to Vietnam?

The number of operators available for flights from South Dakota to Vietnam is 2 as of May 2026.

How old do you have to be to fly from South Dakota to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,336 Cheap Flights from South Dakota to Vietnam in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from South Dakota to Vietnam

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:07 pm - 12:20 am

FSD

SGN

24h 13m

2 stops

6:20 pm - 5:30 pm

SGN

FSD

59h 10m

2 stops

$1,336Cathay Pacific

Mon, Aug 24 - Mon, Aug 31

2:45 pm - 7:15 am

FSD

SGN

28h 30m

2 stops

7:40 pm - 6:45 pm

SGN

FSD

36h 05m

2 stops

$1,507Qatar Airways

Fri, Oct 30 - Fri, Nov 13

6:00 pm - 1:50 pm

FSD

SGN

31h 50m

2 stops

7:40 pm - 7:59 pm

SGN

FSD

36h 19m

3 stops

$1,652Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

1:43 pm - 7:15 am

FSD

SGN

28h 32m

2 stops

7:40 pm - 6:45 pm

SGN

FSD

36h 05m

2 stops

$1,705Qatar Airways

Mon, Nov 9 - Thu, Nov 12

5:54 pm - 10:35 am

FSD

SGN

28h 41m

2 stops

11:35 am - 9:17 pm

SGN

FSD

22h 42m

2 stops

$1,744Cathay Pacific

Mon, Oct 26 - Tue, Jan 5

12:07 pm - 10:00 am

FSD

SGN

33h 53m

3 stops

7:40 pm - 7:59 pm

SGN

FSD

36h 19m

3 stops

$1,765Qatar Airways

Mon, Aug 24 - Mon, Aug 31

6:00 am - 10:55 pm

FSD

SGN

27h 55m

3 stops

7:30 am - 8:46 pm

SGN

FSD

26h 16m

2 stops

$1,810United Airlines

Mon, Nov 9 - Thu, Nov 12

6:00 am - 10:55 pm

FSD

SGN

27h 55m

3 stops

6:00 am - 8:46 pm

SGN

FSD

27h 46m

3 stops

$1,818United Airlines

Mon, Nov 9 - Thu, Nov 12

6:00 am - 10:55 pm

FSD

SGN

28h 55m

3 stops

11:05 pm - 9:43 pm

SGN

FSD

35h 38m

2 stops

$1,837United Airlines

Fri, Oct 30 - Fri, Nov 13

6:20 pm - 10:55 pm

FSD

SGN

40h 35m

3 stops

6:00 am - 12:35 pm

SGN

FSD

43h 35m

3 stops

$1,848United Airlines

Fri, Oct 30 - Fri, Nov 13

United Airlines flights from South Dakota to Vietnam

Our best United Airlines deals on South Dakota to Vietnam flight tickets

United Airlines

Nov 9

FSD6:00 amSioux Falls Joe Foss Field

27h 55m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 12

SGN7:30 amHo Chi Minh City

26h 16m

2 stops

FSD8:46 pmSioux Falls Joe Foss Field

$1,810

United Airlines

Nov 9

FSD6:00 amSioux Falls Joe Foss Field

27h 55m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 12

SGN6:00 amHo Chi Minh City

27h 46m

3 stops

FSD8:46 pmSioux Falls Joe Foss Field

$1,818

United Airlines

Oct 30

FSD6:00 amSioux Falls Joe Foss Field

28h 55m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 13

SGN11:05 pmHo Chi Minh City

35h 38m

2 stops

FSD9:43 pmSioux Falls Joe Foss Field

$1,837

Qatar Airways flights from South Dakota to Vietnam

Our best Qatar Airways deals on South Dakota to Vietnam flight tickets

Qatar Airways

Oct 30

FSD2:45 pmSioux Falls Joe Foss Field

28h 30m

2 stops

SGN7:15 amHo Chi Minh City

Nov 13

SGN7:40 pmHo Chi Minh City

36h 05m

2 stops

FSD6:45 pmSioux Falls Joe Foss Field

$1,507

Qatar Airways

Nov 9

FSD1:43 pmSioux Falls Joe Foss Field

28h 32m

2 stops

SGN7:15 amHo Chi Minh City

Nov 12

SGN7:40 pmHo Chi Minh City

36h 05m

2 stops

FSD6:45 pmSioux Falls Joe Foss Field

$1,705

Qatar Airways

Aug 24

FSD12:07 pmSioux Falls Joe Foss Field

33h 53m

3 stops

SGN10:00 amHo Chi Minh City

Aug 31

SGN7:40 pmHo Chi Minh City

36h 19m

3 stops

FSD7:59 pmSioux Falls Joe Foss Field

$1,765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 8/24

12:07 pm-12:20 am

2 stops24h 13m

Ho Chi Minh City

Mon 8/31

6:20 pm-5:30 pm

2 stops59h 10m

$1,336

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Fri 10/30

2:45 pm-7:15 am

2 stops28h 30m

Ho Chi Minh City

Fri 11/13

7:40 pm-6:45 pm

2 stops36h 05m

$1,507

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 8/24

6:00 pm-1:50 pm

2 stops31h 50m

Ho Chi Minh City

Mon 8/31

7:40 pm-7:59 pm

3 stops36h 19m

$1,652

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 11/9

1:43 pm-7:15 am

2 stops28h 32m

Ho Chi Minh City

Thu 11/12

7:40 pm-6:45 pm

2 stops36h 05m

$1,705

Quickest round-trip

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 10/26

5:54 pm-10:35 am

2 stops28h 41m

Ho Chi Minh City

Tue 1/5

11:35 am-9:17 pm

2 stops22h 42m

$1,744

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 8/24

12:07 pm-10:00 am

3 stops33h 53m

Ho Chi Minh City

Mon 8/31

7:40 pm-7:59 pm

3 stops36h 19m

$1,765

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 11/9

6:00 am-10:55 pm

3 stops27h 55m

Ho Chi Minh City

Thu 11/12

7:30 am-8:46 pm

2 stops26h 16m

$1,810

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 11/9

6:00 am-10:55 pm

3 stops27h 55m

Ho Chi Minh City

Thu 11/12

6:00 am-8:46 pm

3 stops27h 46m

$1,818

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Fri 10/30

6:00 am-10:55 pm

3 stops28h 55m

Ho Chi Minh City

Fri 11/13

11:05 pm-9:43 pm

2 stops35h 38m

$1,837

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Fri 10/30

6:20 pm-10:55 pm

3 stops40h 35m

Ho Chi Minh City

Fri 11/13

6:00 am-12:35 pm

3 stops43h 35m

$1,848

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Vietnam

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

What is the cheapest month to fly to Vietnam?

The month of August is, on average, the cheapest month to fly to Vietnam from South Dakota, with most prices found around $0. If you don’t want to visit Vietnam in August, then you should wait until May to fly from South Dakota, when ticket prices are also cheap, with an average price of $0.

Cheap South Dakota to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Vietnam

Fastest flight time	24h 13m
Direct flights	None

The fastest flight from South Dakota to Vietnam takes 24h 13m

There are no direct flights from South Dakota to Vietnam. There are no popular flight routes from South Dakota to Vietnam.

Search flight deals

Frequently asked questions about flying from South Dakota to Vietnam

When did momondo last update prices for flights from South Dakota to Vietnam?
Prices for flights from South Dakota to Vietnam refresh daily.
How many operators does momondo search for flights from South Dakota to Vietnam?
The number of operators available for flights from South Dakota to Vietnam is 2 as of May 2026.
How old do you have to be to fly from South Dakota to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Vietnam

Compare and see reviews for airlines that fly from South Dakota to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $966	Free Cancellation	Rating 7.4 9,711 reviews		Search United Airlines flights
American Airlines	PriceFrom $1,003	Free Cancellation	Rating 7.1 11,664 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from South Dakota.

Can I find flights from South Dakota to Vietnam with flexible booking policies on momondo?

All flight searches from South Dakota to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Dakota to Vietnam?

Once you have performed a search for South Dakota to Vietnam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Vietnam from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.