Knoxville to Sioux City Flight tickets from INR 36,574

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Book flight tickets from Knoxville to Sioux City starting at INR 36,574

Whether you’re going for a one-way or round-trip to Sioux City, we’ve got you covered! Check out these different flight options from Knoxville below.

Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Knoxville to Sioux City

These price trend charts carefully monitor and predict how flight prices from Knoxville to Sioux City will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Knoxville to Sioux City

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Sioux City from Knoxville which could help you save money and time.

Cheapest
TYS
17:43
6h 17m
2 transfer
SUX
23:00
Mcghee Tyson Airport - Sioux Gateway Airport
Tue, Oct 29United Airlines
INR 36,574
TYS
17:43
6h 17m
2 transfer
SUX
23:00
Mcghee Tyson Airport - Sioux Gateway Airport
Tue, Oct 29United Airlines
INR 36,574
Find More Flights

FAQ

When are flight tickets from Knoxville (TYS) to Sioux City (SUX) the cheapest?
Airlines adjust prices for flights from Knoxville to Sioux City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Knoxville (TYS) to Sioux City (SUX) cost?
According to Trip.com's data, the lowest price is around INR 52,353.
What is the transportation method from the main airport to downtown in Sioux City?
- The distance from Sioux Gateway Airport to downtown is about 11km. It takes about 30 minutes by taxi.

How to find a cheap flight from Knoxville to Sioux City

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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