$662 Find Cheap Flights from Sioux Falls to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Vietnam departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Sioux Falls to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Vietnam

Tue, Apr 14 - Tue, Apr 21
STARLUX Airlines Logo
2:40 pm - 10:15 am
FSD
-
SGN
31h 35m
2 stops
STARLUX Airlines Logo
11:30 am - 11:59 pm
SGN
-
FSD
24h 29m
2 stops
$1,317STARLUX Airlines
Wed, Apr 29 - Wed, May 13
United Airlines Logo
7:39 am - 9:55 pm
FSD
-
SGN
26h 16m
2 stops
United Airlines Logo
7:00 am - 8:20 pm
SGN
-
FSD
25h 20m
2 stops
$1,324United Airlines
Wed, Apr 29 - Wed, May 13
United Airlines Logo
6:10 am - 10:05 pm
FSD
-
SGN
27h 55m
3 stops
United Airlines Logo
7:00 am - 8:20 pm
SGN
-
FSD
25h 20m
2 stops
$1,328United Airlines
Wed, Apr 29 - Wed, May 13
United Airlines Logo
6:00 am - 10:05 pm
FSD
-
SGN
28h 05m
3 stops
United Airlines Logo
7:00 am - 11:43 pm
SGN
-
FSD
28h 43m
3 stops
$1,336United Airlines
Mon, Mar 30 - Mon, Apr 13
Qatar Airways Logo
2:06 pm - 7:40 am
FSD
-
SGN
29h 34m
2 stops
Qatar Airways Logo
8:00 pm - 7:09 pm
SGN
-
FSD
35h 09m
2 stops
$1,387Qatar Airways
Sat, May 2 - Sat, May 9
Delta Logo
9:25 am - 12:35 pm
FSD
-
SGN
39h 10m
2 stops
Delta Logo
1:55 pm - 11:11 pm
SGN
-
FSD
45h 16m
2 stops
$1,396Delta
Sat, May 2 - Sat, May 9
United Airlines Logo
6:52 pm - 10:05 pm
FSD
-
SGN
39h 13m
3 stops
United Airlines Logo
11:15 pm - 9:52 pm
SGN
-
FSD
34h 37m
2 stops
$1,405United Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
6:00 am - 10:05 pm
FSD
-
SGN
28h 05m
3 stops
United Airlines Logo
7:00 am - 11:43 pm
SGN
-
FSD
28h 43m
3 stops
$1,416United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:39 am - 9:55 pm
FSD
-
SGN
26h 16m
2 stops
United Airlines Logo
7:00 am - 11:44 pm
SGN
-
FSD
28h 44m
3 stops
$1,472United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 10:05 pm
FSD
-
SGN
28h 05m
3 stops
United Airlines Logo
7:00 am - 11:44 pm
SGN
-
FSD
28h 44m
3 stops
$1,561United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Vietnam flights

Get data-powered insights and trends into flights from Sioux Falls to Vietnam to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Vietnam?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Vietnam were found on STARLUX Airlines ($1,317) and United Airlines ($1,328).

Good to know

Cheapest flight$662
Flight from Sioux Falls to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sioux Falls to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sioux Falls to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sioux Falls to Vietnam

 
Need help choosing which airline to fly with from Sioux Falls to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9454 reviews
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

8.0 ExcellentMatthew, Mar 2026
IAD - CMH
Read more United Airlines reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

Perhaps this is an airport issue, but being in a takeoff queue for over an hour in the taxiing lane is unacceptable. We will definitely be seeking alternative avenues for air travel in the future.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Everything you need to know for your flight from Sioux Falls to Vietnam

Information on your arrival and departure airports