NT$11,933 Cheap flights from South Sioux City, NE

View NT$11,933 flight on Sun, 2026/6/14Opens in a new window

Popular airlines from South Sioux City

  • United

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from South Sioux City

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Apr 20 - Thu, Apr 23
SUX
Sioux City
LAS
Las Vegas
NT$16,391 Roundtrip, found 6 days ago
NT$16,391
Roundtrip
found 6 days ago
Select United flight, departing Mon, Apr 20 from Sioux City to Las Vegas, returning Thu, Apr 23, priced at NT$16,391 found 6 days ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$21,067 Roundtrip, found 13 hours ago
NT$21,067
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$21,067 found 13 hours ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$23,467 Roundtrip, found 13 hours ago
NT$23,467
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$23,467 found 13 hours ago
United
Mon, Apr 20 - Thu, Apr 23
SUX
Sioux City
LAS
Las Vegas
NT$23,574 Roundtrip, found 6 days ago
NT$23,574
Roundtrip
found 6 days ago
Select United flight, departing Mon, Apr 20 from Sioux City to Las Vegas, returning Thu, Apr 23, priced at NT$23,574 found 6 days ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$26,763 Roundtrip, found 13 hours ago
NT$26,763
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$26,763 found 13 hours ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$35,716 Roundtrip, found 13 hours ago
NT$35,716
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$35,716 found 13 hours ago
United
Mon, Apr 20 - Thu, Apr 23
SUX
Sioux City
LAS
Las Vegas
NT$36,179 Roundtrip, found 6 days ago
NT$36,179
Roundtrip
found 6 days ago
Select United flight, departing Mon, Apr 20 from Sioux City to Las Vegas, returning Thu, Apr 23, priced at NT$36,179 found 6 days ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$36,196 Roundtrip, found 13 hours ago
NT$36,196
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$36,196 found 13 hours ago
United
Mon, Apr 20 - Thu, Apr 23
SUX
Sioux City
LAS
Las Vegas
NT$37,998 Roundtrip, found 6 days ago
NT$37,998
Roundtrip
found 6 days ago
Select United flight, departing Mon, Apr 20 from Sioux City to Las Vegas, returning Thu, Apr 23, priced at NT$37,998 found 6 days ago
United
Sun, Apr 26 - Wed, Apr 29
SUX
Sioux City
LAS
Las Vegas
NT$38,916 Roundtrip, found 13 hours ago
NT$38,916
Roundtrip
found 13 hours ago
Select United flight, departing Sun, Apr 26 from Sioux City to Las Vegas, returning Wed, Apr 29, priced at NT$38,916 found 13 hours ago

Travel information

Flights from South Sioux City: Essential Travel Information

Cheapest flight from South Sioux City
NT$16,391 (roundtrip)
Best airlines to fly from South Sioux City
United
Cheapest month to fly from South Sioux City
April
South Sioux City IATA code
SUX
South Sioux City Country/State
Nebraska
Airline ticket deals from South Sioux City
NT$16,391 - NT$50,297

 

Explore a world of travel with Expedia

*Available to Expedia members.