$689 Find Cheap Flights from Sioux Falls to Italy - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Italy departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Sioux Falls to Italy Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Italy that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Italy

Wed, Nov 18 - Wed, Nov 25
Lufthansa Logo
6:40 pm - 4:20 pm
FSD
-
FLR
14h 40m
2 stops
Lufthansa Logo
6:30 am - 9:37 pm
FLR
-
FSD
22h 07m
2 stops
$763Lufthansa
Wed, Nov 18 - Wed, Nov 25
Lufthansa Logo
6:40 pm - 8:40 pm
FSD
-
FLR
19h 00m
2 stops
Lufthansa Logo
1:15 pm - 9:37 pm
FLR
-
FSD
15h 22m
2 stops
$778Lufthansa
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
7:48 am - 7:45 am
FSD
-
FCO
16h 57m
1 stop
United Airlines Logo
9:55 am - 8:04 pm
FCO
-
FSD
17h 09m
2 stops
$787United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
9:32 am - 11:55 am
FSD
-
FCO
19h 23m
1 stop
United Airlines Logo
9:45 am - 5:58 pm
FCO
-
FSD
15h 13m
1 stop
$790United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
7:48 am - 8:55 am
FSD
-
FCO
18h 07m
2 stops
United Airlines Logo
7:05 am - 8:04 pm
FCO
-
FSD
19h 59m
2 stops
$791United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
7:48 am - 7:45 am
FSD
-
FCO
16h 57m
1 stop
United Airlines Logo
9:55 am - 8:04 pm
FCO
-
FSD
17h 09m
2 stops
$792United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
9:32 am - 11:55 am
FSD
-
FCO
19h 23m
1 stop
United Airlines Logo
9:45 am - 5:58 pm
FCO
-
FSD
15h 13m
1 stop
$795United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
7:48 am - 8:55 am
FSD
-
FCO
18h 07m
2 stops
United Airlines Logo
7:05 am - 8:04 pm
FCO
-
FSD
19h 59m
2 stops
$796United Airlines
Sun, Nov 29 - Wed, Dec 2
United Airlines Logo
1:20 pm - 4:30 pm
FSD
-
FLR
20h 10m
2 stops
United Airlines Logo
1:15 pm - 8:46 pm
FLR
-
FSD
38h 31m
2 stops
$799United Airlines
Tue, Sep 8 - Fri, Sep 18
Lufthansa Logo
6:41 pm - 5:50 pm
FSD
-
FCO
16h 09m
2 stops
Lufthansa Logo
1:20 pm - 11:12 pm
FCO
-
FSD
16h 52m
2 stops
$964Lufthansa
Booking Insights

KAYAK's insights & trends for Sioux Falls to Italy flights

Get data-powered insights and trends into flights from Sioux Falls to Italy to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Italy?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Sioux Falls to Italy were found on Lufthansa ($763) and United Airlines ($792).

Find deals

Good to know

Cheapest flight

$689
Flight from Sioux Falls to Rome

FAQs - booking Italy flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Italy?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Italy.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Italy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Italy is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Italy?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sioux Falls to Italy with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Italy?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sioux Falls to Italy up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Italy

 
Need help choosing which airline to fly with from Sioux Falls to Italy? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Same day canceled, we were never informed and had to pay more with worse seating on another airline.

2.0 MediocreAnonymous, May 2026
MUC - FCO
Read more United Airlines reviews

Same day canceled, we were never informed and had to pay more with worse seating on another airline.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

More water distribution throughout flight. Food quality poor and hot items delivered not hot on both attempts. Not United Standards

The Frankfurt airport is just not that easy to get around. Having to get from one end of the airport to the other when it was not well marked was a challenge. The flight itself was fine. I would fly with United again.

Air conditioning in the plane wasn’t working at boarding, this resulted in a delayed departure whilst they addressed the situation. The cabin was uncomfortably hot.

Flight was delayed for an hour and it caused a chain reaction to our connecting flight although we made it but we had to rush and run !!!! To top it off, all our luggages were DELAYED!!!!

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Everything you need to know for your flight from Sioux Falls to Italy

Information on your arrival and departure airports

Sioux Falls (FSD)