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$996+ Cheap flights from Sioux City (SUX) to Southeast Asia

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — BKK
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
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Cheap flight deals from Sioux City to Southeast Asia

Keep the following information in mind while searching for Sioux City to Southeast Asia flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$996
(United Airlines)
From Sioux City Sioux Gateway to Southeast Asia
Search Deals

Find flight deals from Sioux City to Southeast Asia

Cheapest flights from Sioux City to Southeast Asia
Explore the most affordable flight options available from Sioux City to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This United Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 11/67:45 amSUX - SGN
2 stops49h 05mUnited Airlines
lun. 12/1511:05 pmSGN - SUX
2 stops36h 54mUnited Airlines
Deal found 8/6$996
This United Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 11/67:45 amSUX - SGN
3 stops50h 10mUnited Airlines
jue. 12/1111:05 pmSGN - SUX
2 stops36h 54mUnited Airlines
Deal found 8/6$1,000
This United Airlines deal was found by Cheapflights users on 8/6. 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. 11/76:46 pmSUX - SGN
3 stops39h 09mUnited Airlines
mié. 12/1711:05 pmSGN - SUX
2 stops36h 40mUnited Airlines
Deal found 8/6$1,008
This United Airlines deal was found by Cheapflights users on 8/6. 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.
dom. 11/97:45 amSUX - SGN
3 stops50h 10mUnited Airlines
dom. 12/146:00 amSGN - SUX
3 stops25h 10mUnited Airlines
Deal found 8/6$1,015
This United Airlines deal was found by Cheapflights users on 8/6. 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 stops38h 04mUnited Airlines
dom. 11/166:00 amSGN - SUX
3 stops25h 08mUnited Airlines
Deal found 8/6$1,016
This United Airlines deal was found by Cheapflights users on 8/6. 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 stops39h 09mUnited Airlines
sáb. 12/136:00 amSGN - SUX
3 stops25h 10mUnited Airlines
Deal found 8/6$1,023
This United Airlines deal was found by Cheapflights users on 8/5. 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. 10/37:50 amSUX - SGN
2 stops50h 05mUnited Airlines
mar. 10/711:15 pmSGN - SUX
2 stops35h 45mUnited Airlines
Deal found 8/5$1,553

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Southeast 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 agosto 7, 2025.
Use the filters below to find and compare flights from Sioux City to Southeast Asia that are best for you.

Fly from

Sioux City

Fly to

Southeast Asia

Route

Depart

Return

Price

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

jue. 11/6

7:45 am-9:50 pm

2 stops49h 05m

Ho Chi Minh City

lun. 12/15

11:05 pm-10:59 pm

2 stops36h 54m

$996

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

jue. 11/6

7:45 am-10:55 pm

3 stops50h 10m

Ho Chi Minh City

jue. 12/11

11:05 pm-10:59 pm

2 stops36h 54m

$1,000

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

vie. 11/7

6:46 pm-10:55 pm

3 stops39h 09m

Ho Chi Minh City

sáb. 12/13

11:05 pm-10:59 pm

2 stops36h 54m

$1,008

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

dom. 11/9

7:45 am-10:55 pm

3 stops50h 10m

Ho Chi Minh City

dom. 12/14

6:00 am-6:10 pm

3 stops25h 10m

$1,015

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

sáb. 11/8

6:46 pm-9:50 pm

3 stops38h 04m

Ho Chi Minh City

dom. 11/16

6:00 am-6:08 pm

3 stops25h 08m

$1,016

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

sáb. 11/8

6:46 pm-10:55 pm

3 stops39h 09m

Ho Chi Minh City

sáb. 12/13

6:00 am-6:10 pm

3 stops25h 10m

$1,023

Sioux CityHo Chi Minh City

SUX - SGN

SUXSGN

Sioux City Sioux Gateway

vie. 10/3

7:50 am-9:55 pm

2 stops50h 05m

Ho Chi Minh City

mar. 10/7

11:15 pm-11:00 pm

2 stops35h 45m

$1,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Best time to book a flight from Sioux City to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast 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 Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from Sioux City to Southeast Asia (average of $942). Flying from Sioux City to Southeast Asia in December is currently the most expensive (average of $1,558). 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 Southeast Asia

Get insights into the airlines that provide service to Southeast 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 Southeast Asia. Reviews last updated agosto 7, 2025.
See what other customers who have flown with United Airlines from Sioux City to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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 Southeast 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 Southeast Asia?

    If you book a flight to Southeast Asia from Sioux City, you will be flying from Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Sioux City to Southeast Asia (average of $942). Flying from Sioux City to Southeast Asia in December is currently the most expensive (average of $1,558). 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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