$1,333 Find Cheap Flights from Sioux City to Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to Asia departing on 4/19. 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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Cheap Flights from Sioux City to Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$1,333
Shanghai
Shanghai2 stops$2,105
Ho Chi Minh City
Ho Chi Minh City2 stops$1,333
Shanghai
Shanghai2 stops$2,105

Book Cheap Sioux City to Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux City to Asia 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 City to Asia

Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 9:55 pm
SUX
-
SGN
45h 00m
2 stops
United Airlines Logo
7:00 am - 10:46 am
SGN
-
SUX
39h 46m
3 stops
$1,333United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 9:55 pm
SUX
-
SGN
45h 00m
2 stops
United Airlines Logo
7:00 am - 10:46 am
SGN
-
SUX
39h 46m
3 stops
$1,334United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 10:05 pm
SUX
-
SGN
45h 10m
3 stops
United Airlines Logo
7:00 am - 10:46 am
SGN
-
SUX
39h 46m
3 stops
$1,336United Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
12:55 pm - 9:55 pm
SUX
-
SGN
45h 00m
2 stops
United Airlines Logo
7:00 am - 10:41 am
SGN
-
SUX
39h 41m
3 stops
$1,362United Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
6:00 am - 10:05 pm
SUX
-
SGN
28h 05m
3 stops
United Airlines Logo
7:00 am - 10:41 am
SGN
-
SUX
39h 41m
3 stops
$1,366United Airlines
Sun, Apr 5 - Thu, Apr 30
United Airlines Logo
12:55 pm - 12:15 am
SUX
-
SGN
47h 20m
2 stops
United Airlines Logo
7:00 am - 10:41 am
SGN
-
SUX
39h 41m
3 stops
$1,411United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 9:55 pm
SUX
-
SGN
45h 00m
2 stops
United Airlines Logo
7:00 am - 11:44 pm
SGN
-
SUX
28h 44m
3 stops
$1,433United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 10:05 pm
SUX
-
SGN
45h 10m
3 stops
United Airlines Logo
7:00 am - 11:44 pm
SGN
-
SUX
28h 44m
3 stops
$1,436United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
12:55 pm - 9:55 pm
SUX
-
SGN
45h 00m
2 stops
United Airlines Logo
7:00 am - 11:44 pm
SGN
-
SUX
28h 44m
2 stops
$1,571United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
6:32 pm - 12:15 am
SUX
-
SGN
41h 43m
2 stops
United Airlines Logo
7:00 am - 10:46 am
SGN
-
SUX
39h 46m
2 stops
$1,796United Airlines
Useful Info

Good to know

Cheapest flight$1,333
Flight from Sioux City to Ho Chi Minh City

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Sioux City to Asia?

    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 City to Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux City to Asia 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 City to Asia?

    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 City to Asia 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 City to Asia?

    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 City to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux City to Asia

 
Need help choosing which airline to fly with from Sioux City to Asia? 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 9428 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

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

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

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 .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Everything you need to know for your flight to Asia

Information on your arrival and departure airports