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$1,000+ Cheap flights from Sioux Falls (FSD) to Vietnam

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SGN
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
1 adult, Economy
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Cheap flight deals from Sioux Falls to Vietnam

Keep the following information in mind while searching for Sioux Falls to Vietnam flight deals. Data was last updated September 18, 2025.

Round-trip from

$1,000
(United Airlines)
From Sioux Falls Joe Foss Field to Vietnam
Search Deals

Find flight deals from Sioux Falls to Vietnam

Cheapest flights from Sioux Falls to Vietnam
Explore the most affordable flight options available from Sioux Falls to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 11/56:00 amFSD - SGN
3 stops27h 55mUnited Airlines
Sun 11/96:00 amSGN - FSD
3 stops28h 46mUnited Airlines
Deal found 9/14$1,000
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/15:14 pmFSD - SGN
3 stops65h 41mUnited Airlines
Sat 11/86:00 amSGN - FSD
3 stops30h 44mUnited Airlines
Deal found 9/17$1,013
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/55:20 amFSD - SGN
2 stops28h 05mDelta
Sun 11/911:50 pmSGN - FSD
2 stops36h 21mDelta
Deal found 9/15$1,015
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/308:00 amFSD - SGN
2 stops25h 55mUnited Airlines
Tue 10/1411:15 pmSGN - FSD
2 stops35h 07mUnited Airlines
Deal found 9/16$1,078
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/188:00 amFSD - SGN
2 stops25h 55mUnited Airlines
Sat 9/2711:15 pmSGN - FSD
2 stops35h 07mUnited Airlines
Deal found 9/14$1,080
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/308:00 amFSD - SGN
2 stops28h 15mUnited Airlines
Mon 10/611:15 pmSGN - FSD
2 stops35h 07mUnited Airlines
Deal found 9/15$1,089
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/11:58 pmFSD - SGN
2 stops46h 17mUnited Airlines
Tue 10/1411:15 pmSGN - FSD
2 stops35h 07mUnited Airlines
Deal found 9/15$1,199
This Korean Air deal was found by Cheapflights users on 9/17. 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.
Sat 11/15:30 amFSD - SGN
2 stops29h 50mMultiple Airlines
Sat 11/88:00 amSGN - FSD
2 stops24h 19mMultiple Airlines
Deal found 9/17$1,275

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 September 18, 2025.
Use the filters below to find and compare flights from Sioux Falls to Vietnam that are best for you.

Fly from

Sioux Falls

Fly to

Vietnam

Route

Depart

Return

Price

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Wed 11/5

6:00 am-10:55 pm

3 stops27h 55m

Ho Chi Minh City

Sun 11/9

6:00 am-9:46 pm

3 stops28h 46m

$1,000

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Wed 1/7

6:00 am-10:55 pm

3 stops27h 55m

Ho Chi Minh City

Wed 2/18

11:05 pm-9:57 pm

2 stops35h 52m

$1,004

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Sat 11/1

5:14 pm-10:55 pm

3 stops65h 41m

Ho Chi Minh City

Sat 11/8

6:00 am-11:44 pm

3 stops30h 44m

$1,013

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Wed 11/5

5:20 am-10:25 pm

2 stops28h 05m

Ho Chi Minh City

Sun 11/9

11:50 pm-11:11 pm

2 stops36h 21m

$1,015

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Tue 9/30

8:00 am-9:55 pm

2 stops25h 55m

Ho Chi Minh City

Tue 10/14

11:15 pm-10:22 pm

2 stops35h 07m

$1,078

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Tue 9/30

8:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

Mon 10/6

11:15 pm-10:22 pm

2 stops35h 07m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Sioux Falls to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Sioux Falls 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 Sioux Falls to Vietnam
No data available for this route at this time. Please check back soon.

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 September 18, 2025.
Read through reviews of airlines operating flights from Sioux Falls to Vietnam, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux Falls to Vietnam?

    Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Vietnam. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

  • How long is the flight from Sioux Falls to Vietnam?

    Airlines like United Airlines fly from Sioux Falls to Vietnam in about 27h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8394 mi.

  • Can I find deals for flights from Sioux Falls to Vietnam that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Vietnam?

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

  • Can I find deals for business class flights from Sioux Falls to Vietnam?

    Yes. Cheapflights offers flight deals from Sioux Falls to Vietnam 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 Sioux Falls to Vietnam?

    Currently, September is the cheapest month in which you can book a flight from Sioux Falls to Vietnam (average of $876). Flying from Sioux Falls to Vietnam in June is currently the most expensive (average of $1,427). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sioux Falls to Vietnam

Discover the top airline that operate flights from Sioux Falls 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 September 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,007Average$1,690FlexibilityNo cancel feeOn-time69%

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