FSD - FRA

$704 Find Cheap Flights from Sioux Falls to Frankfurt am Main

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Frankfurt am Main departing on 11/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Frankfurt am Main, as well as popular online travel agencies
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Cheap Flights from Sioux Falls to Frankfurt am Main (FSD-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Frankfurt am Main 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 Frankfurt am Main

Mon, Nov 24 - Sun, Dec 7
United Airlines Logo
11:17 am - 9:55 amFSD-FRA
15h 38m1 stop
United Airlines Logo
9:45 am - 9:50 pmFRA-FSD
43h 05m2 stops
$704United Airlines
Find Deal
Mon, Nov 24 - Sun, Dec 7
United Airlines Logo
11:17 am - 9:55 amFSD-FRA
15h 38m1 stop
United Airlines Logo
9:45 am - 9:50 pmFRA-FSD
43h 05m2 stops
$705United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
United Airlines Logo
8:00 am - 7:10 amFSD-FRA
17h 10m2 stops
United Airlines Logo
9:45 am - 9:46 pmFRA-FSD
43h 01m2 stops
$709United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
6:00 am - 7:25 amFSD-FRA
19h 25m2 stops
United Airlines Logo
5:10 pm - 9:46 pmFRA-FSD
35h 36m2 stops
$711United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
1:47 pm - 9:20 amFSD-FRA
13h 33m1 stop
Lufthansa Logo
12:50 pm - 9:46 pmFRA-FSD
15h 56m1 stop
$718Lufthansa
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Fri, Dec 5 - Tue, Dec 16
Delta Logo
5:18 am - 8:40 amFSD-FRA
20h 22m2 stops
Delta Logo
9:50 am - 11:11 pmFRA-FSD
20h 21m2 stops
$732Delta
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Fri, Dec 5 - Sat, Dec 13
Delta Logo
5:18 am - 8:40 amFSD-FRA
20h 22m2 stops
Delta Logo
10:40 am - 11:11 pmFRA-FSD
19h 31m2 stops
$782Delta
Find Deal
Mon, Dec 22 - Thu, Jan 22
Lufthansa Logo
6:16 pm - 6:35 amFSD-FRA
29h 19m1 stop
Lufthansa Logo
10:50 am - 9:50 pmFRA-FSD
18h 00m1 stop
$992Lufthansa
Find Deal
Sun, Dec 21 - Thu, Jan 22
American Airlines Logo
6:17 am - 8:50 amFSD-FRA
19h 33m2 stops
American Airlines Logo
10:15 am - 10:11 pmFRA-FSD
18h 56m2 stops
$1,042American Airlines
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Tue, Feb 10 - Thu, Mar 12
Multiple Airlines Logo
12:27 pm - 6:50 pmFSD-FRA
23h 23m2 stops
Multiple Airlines Logo
10:45 am - 10:14 pmFRA-FSD
17h 29m2 stops
$3,444Multiple Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $704 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$704
United Airlines
Mon 11/24Sun 12/7
FSD - FRA • 1 stop
Cheapest one-way
Multiple Airlines
Wed 9/17
FSD - FRA • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Frankfurt am Main!
Booking Insights

KAYAK's insights & trends for Sioux Falls to Frankfurt am Main flights

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

What’s the cheapest day of the week to fly from Sioux Falls to Frankfurt am Main?

The average price of all round-trip flights from Sioux Falls to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Frankfurt am Main on a Thursday and more expensive on a Friday. On your return trip to Sioux Falls, you should consider flying back on a Saturday, and avoid Mondays for better deals.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$704
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Sioux Falls to Frankfurt am Main

When to book flights from Sioux Falls to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Sioux Falls to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sioux Falls to Frankfurt am Main flights

  • What is the cheapest flight from Sioux Falls to Frankfurt am Main Airport?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Frankfurt am Main Airport was $704 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Frankfurt am Main?

    Yes

  • Which aircraft models fly most regularly from Sioux Falls to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Frankfurt am Main?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sioux Falls and Frankfurt am Main, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sioux Falls to Frankfurt am Main?

    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 Frankfurt am Main.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from Sioux Falls 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 Frankfurt am Main?

    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 to Frankfurt am Main with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and FRA can sometimes prove cheaper using this method.

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

    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 to Frankfurt am Main from Sioux Falls 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 Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Frankfurt am Main? 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 8924 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

8.0 ExcellentAnonymous, Sep 2025PHL - FRA
Read more United Airlines reviews

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Inoperable monitor left no entertainment for 9 hours. The crew was not helpful. Food was awful.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Flight was delayed and missed my connection Lufthansa didn’t respond.

A little bit more leg room in premium economy. I am 6’4”.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

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.

The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.

The food was the worst I’ve had on any flight I’ve ever been on.

Everything you need to know for your flight from Sioux Falls to Frankfurt am Main

Information on your arrival and departure airports

Sioux Falls (FSD)
Frankfurt (FRA)

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