$1,003 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 1/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Asia

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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 City3 stops$1,003
Shanghai
Shanghai2 stops$4,789
Ho Chi Minh City
Ho Chi Minh City3 stops$1,003
Shanghai
Shanghai2 stops$4,789

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, Jan 18 - Wed, Feb 18
United Airlines Logo
6:00 am - 10:55 pmSUX-SGN
27h 55m3 stops
United Airlines Logo
7:30 am - 11:42 pmSGN-SUX
29h 12m2 stops
$1,003United Airlines
Find Deal
Sun, Jan 18 - Wed, Feb 18
United Airlines Logo
6:00 am - 10:55 pmSUX-SGN
27h 55m3 stops
United Airlines Logo
6:00 am - 11:42 pmSGN-SUX
30h 42m3 stops
$1,015United Airlines
Find Deal
Sun, Jan 18 - Wed, Feb 18
United Airlines Logo
6:43 pm - 12:15 amSUX-SGN
40h 32m2 stops
United Airlines Logo
7:30 am - 11:42 pmSGN-SUX
29h 12m2 stops
$1,082United Airlines
Find Deal
Thu, Apr 9 - Tue, Apr 28
United Airlines Logo
6:00 am - 9:50 pmSUX-SGN
27h 50m3 stops
United Airlines Logo
7:00 am - 11:34 pmSGN-SUX
28h 34m3 stops
$1,086United Airlines
Find Deal
Mon, Feb 9 - Mon, Mar 9
United Airlines Logo
12:45 pm - 9:50 pmSUX-SGN
68h 05m2 stops
United Airlines Logo
6:00 am - 10:39 amSGN-SUX
40h 39m3 stops
$1,092United Airlines
Find Deal
Mon, Feb 9 - Mon, Mar 9
United Airlines Logo
6:43 pm - 10:55 pmSUX-SGN
63h 12m3 stops
United Airlines Logo
6:00 am - 10:39 amSGN-SUX
40h 39m3 stops
$1,103United Airlines
Find Deal
Mon, Feb 9 - Mon, Mar 9
United Airlines Logo
12:45 pm - 9:50 pmSUX-SGN
68h 05m2 stops
United Airlines Logo
11:05 pm - 5:32 pmSGN-SUX
54h 27m2 stops
$1,155United Airlines
Find Deal
Thu, Apr 9 - Tue, Apr 28
United Airlines Logo
12:45 pm - 9:55 pmSUX-SGN
45h 10m2 stops
United Airlines Logo
7:00 am - 11:34 pmSGN-SUX
28h 34m3 stops
$1,256United Airlines
Find Deal
Sun, Jan 18 - Wed, Feb 25
United Airlines Logo
12:45 pm - 10:55 pmSUX-SGN
45h 10m3 stops
United Airlines Logo
11:05 pm - 5:41 pmSGN-SUX
31h 36m2 stops
$1,362United Airlines
Find Deal
Sun, Jan 18 - Wed, Feb 25
United Airlines Logo
12:45 pm - 10:55 pmSUX-SGN
45h 10m3 stops
United Airlines Logo
6:00 am - 10:45 amSGN-SUX
41h 45m3 stops
$1,377United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Sioux City to Asia flights

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

How long does a flight from Sioux City to Asia take?

The duration of a flight to Asia depends on your arrival airport. The shortest route to Asia from Sioux City is to Ho Chi Minh City, which takes 27h 50m.

Good to know

Cheapest flight$1,003
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 8999 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.