Cheap flights from Las Vegas to Sioux City (LAS - SUX)

LAS — SUX
Aug 16 — Aug 231

What is the cheapest day to fly round-trip from Las Vegas to Sioux City?

Flights from Las Vegas to Sioux City are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux City.

When is the cheapest time to fly from Las Vegas to Sioux City (LAS - SUX)?

When flying from Las Vegas to Sioux City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight in the afternoon.

Alternative routes for Las Vegas to Sioux City

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Las Vegas to Sioux City

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Sioux City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$206Average$447FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$317Average$497FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights