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$615+ Cheap flights from Sioux City (SUX) to Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — ICN
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Sioux City to Asia

Keep the following information in mind while searching for Sioux City to Asia flight deals. Data was last updated julio 30, 2025.

Round-trip from

$1,023
(United Airlines)

One-way from

$615
(United Airlines)
From Sioux City Sioux Gateway to Asia
Search Deals
One-way flight from Sioux City Sioux Gateway to Asia
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Find flight deals from Sioux City to Asia

Cheapest flights from Sioux City to Asia
Explore the most affordable flight options available from Sioux City to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 11/86:46 pmSUX - SGN
3 stops63h 09mUnited Airlines
sáb. 11/156:00 amSGN - SUX
3 stops29h 59mUnited Airlines
Deal found 7/29$1,023
This United Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 11/86:46 pmSUX - SGN
3 stops27h 14mMultiple Airlines
vie. 11/141:55 amSGN - SUX
3 stops29h 13mMultiple Airlines
Deal found 7/29$1,534
This United Airlines deal was found by Cheapflights users on 7/28. 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.
vie. 10/176:51 pmSUX - PVG
2 stops33h 34mUnited Airlines
mar. 10/2112:10 pmPVG - SUX
2 stops19h 04mUnited Airlines
Deal found 7/28$1,608

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Asia 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 julio 30, 2025.
Use the filters below to find and compare flights from Sioux City to Asia that are best for you.

Fly from

Sioux City

Fly to

Asia

Route

Depart

Return

Price

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

sáb. 11/8

6:46 pm-10:55 pm

3 stops63h 09m

Ho Chi Minh City

sáb. 11/15

6:00 am-10:59 pm

3 stops29h 59m

$1,023

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

sáb. 11/8

6:46 pm-11:00 am

3 stops27h 14m

Ho Chi Minh City

vie. 11/14

1:55 am-6:08 pm

3 stops29h 13m

$1,534

Sioux CityShanghai

SUX - PVG

SUXPVG

Sioux City Sioux Gateway

vie. 10/17

6:51 pm-5:25 pm

2 stops33h 34m

Shanghai Pu Dong

mar. 10/21

12:10 pm-6:14 pm

2 stops19h 04m

$1,608

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

vie. 1/2

7:45 am-10:55 pm

3 stops50h 10m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Sioux City to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Sioux City 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 City to Asia

What is the cheapest month to book a flight from Sioux City to Asia?

Currently, February is the cheapest month in which you can book a flight from Sioux City to Asia (average of $998). Flying from Sioux City to Asia in December is currently the most expensive (average of $1,635). 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.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated julio 30, 2025.
See what other customers who have flown with United Airlines from Sioux City to Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Asia. 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 City to Asia?

    For a flight from Sioux City to Asia, you will be flying from Sioux Gateway. Sioux City Sioux Gateway (SUX) is just 7.0 mi from the center of the city.

  • What are the most popular routes from Sioux City to Asia?

    While some choose either Sioux City Sioux Gateway - Ho Chi Minh City or Sioux City Sioux Gateway - Chennai, Sioux City Sioux Gateway - Shanghai Hongqiao Intl is the most popular route from Sioux City to Asia.

  • Can I find deals for flights from Sioux City to Asia that include hotel bookings?

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

  • How can I find direct flights from Sioux City to Asia?

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

  • Can I find deals for business class flights from Sioux City to Asia?

    Yes. Cheapflights offers flight deals from Sioux City to Asia 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 City to Asia?

    Currently, February is the cheapest month in which you can book a flight from Sioux City to Asia (average of $998). Flying from Sioux City to Asia in December is currently the most expensive (average of $1,635). 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

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