Cheap flights from Sioux City to Knoxville from $681
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Knoxville departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Sioux City to Knoxville by changing tabs
Best airlines flying from Sioux City to Knoxville
Compare and see reviews for airlines that fly from Sioux City to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $334 | Free Cancellation | Rating 7.4 11,221 reviews |
United Airlines flights from Sioux City to Knoxville
Our best United Airlines deals on Sioux City to Knoxville flight tickets
How to get the cheapest flight ticket from Sioux City to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart Sioux City for Knoxville?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Tuesday
When is the cheapest time to fly from Sioux City to Knoxville?
Sioux City to Knoxville flights are currently only available in the morning
What is the cheapest airline that flies to Knoxville from Sioux City?
United Airlines. United Airlines is the most popular carrier operating from Sioux City to Knoxville
What is the cheapest Sioux City to Knoxville flight route?
Sioux City Sioux Gateway - Knoxville McGhee Tyson. Fly from Sioux City Sioux Gateway to Knoxville McGhee Tyson for the best Sioux City - Knoxville flight prices
Cheap Sioux City to Knoxville (SUX to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sioux City to Knoxville
Best Price Found | $681 |
|---|---|
Fastest flight time | 19h 42m |
Direct flights | None |
Airports in Knoxville | 1 airport |
How far is Sioux City Sioux Gateway to Knoxville McGhee Tyson by plane?
The straight-line distance from Sioux City Sioux Gateway to Knoxville McGhee Tyson is 804.5 mi. 19h 42m is a normal flight duration for this route.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport were last updated today.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport?
The number of operators available for flights from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport is 1 as of April 2024.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux City Sioux Gateway Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Sioux City to Knoxville?
Finding the right flight to Knoxville from Sioux City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.
Can I find flights from Sioux City to Knoxville with flexible booking policies on momondo?
momondo does allow users to show only those flights to Knoxville from Sioux City which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Sioux City to Knoxville?
momondo provides multiple filters to help you find the best flight to Knoxville from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sioux City to Knoxville right now. Can momondo alert me if prices change?
Price alerts on flights to Knoxville from Sioux City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.