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$704+ Cheap flights from Sioux Falls (FSD) to Frankfurt (FRA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — FRA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Sioux Falls to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$704
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,067
From Sioux Falls Joe Foss Field to Frankfurt am Main
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Highest demand for flights based on searches. 25% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sioux Falls to Frankfurt

Cheapest flights from Sioux Falls to Frankfurt
Explore the most affordable flight options available from Sioux Falls to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:17 amFSD - FRA
1 stop15h 38mUnited Airlines
Sun 12/79:45 amFRA - FSD
2 stops43h 05mUnited Airlines
Deal found 9/15$704
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:00 amFSD - FRA
2 stops17h 10mUnited Airlines
Fri 11/79:45 amFRA - FSD
2 stops43h 01mUnited Airlines
Deal found 9/16$709
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amFSD - FRA
2 stops19h 25mUnited Airlines
Thu 11/65:10 pmFRA - FSD
2 stops35h 36mUnited Airlines
Deal found 9/15$711
This Flighttix deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:47 pmFSD - FRA
1 stop13h 33mLufthansa
Thu 11/612:50 pmFRA - FSD
1 stop15h 56mLufthansa
Deal found 9/15$718
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amFSD - FRA
1 stop15h 35mUnited Airlines
Tue 12/168:40 amFRA - FSD
1 stop13h 00mUnited Airlines
Deal found 9/17$727
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:18 amFSD - FRA
2 stops20h 22mDelta
Tue 12/169:50 amFRA - FSD
2 stops20h 21mDelta
Deal found 9/17$732
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:11 pmFSD - FRA
2 stops30h 59mUnited Airlines
Thu 10/1612:40 pmFRA - FSD
1 stop16h 42mUnited Airlines
Deal found 9/16$767
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amFSD - FRA
1 stop15h 35mUnited Airlines
Sat 12/138:40 amFRA - FSD
1 stop20h 11mUnited Airlines
Deal found 9/17$777

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Sioux Falls to Frankfurt am Main Airport that are best for you.

Fly from

Sioux Falls

Fly to

Frankfurt

Route

Depart

Return

Price

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Mon 11/24

11:17 am-9:55 am

1 stop15h 38m

Frankfurt am Main

Sun 12/7

9:45 am-9:50 pm

2 stops43h 05m

$704

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Fri 11/28

6:23 pm-7:25 am

2 stops30h 02m

Frankfurt am Main

Tue 12/9

9:45 am-9:51 pm

2 stops43h 06m

$704

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Fri 10/31

8:00 am-9:55 am

1 stop19h 55m

Frankfurt am Main

Fri 11/7

9:45 am-9:46 pm

2 stops43h 01m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Sioux Falls to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Sioux Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Sioux Falls to Frankfurt am Main Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux Falls to Frankfurt am Main?

    Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Frankfurt am Main. On average, Joe Foss Field has 0 outbound flights to Frankfurt am Main per day from 1 airline. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

  • How long is the flight from Sioux Falls to Frankfurt am Main Airport?

    There are many flights that can get you from Sioux Falls to Frankfurt am Main Airport in 15h 38m. Fly via United Airlines to get the fastest option. The distance between Sioux Falls and Frankfurt am Main Airport is about 4562 mi.

  • What is the cheapest airline to fly from Sioux Falls to Frankfurt am Main Airport round-trip?

    According to our current data, United Airlines ($707), offers the cheapest pricing from Sioux Falls to Frankfurt am Main Airport. This flight start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sioux Falls to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Frankfurt.

  • Can I find deals for business class flights from Sioux Falls to Frankfurt?

    Yes. Cheapflights offers flight deals from Sioux Falls to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Frankfurt am Main Airport (average of $729). Flying from Sioux Falls to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Top airline flying from Sioux Falls to Frankfurt

Discover the top airline that operate flights from Sioux Falls to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$707Average$1,012FlexibilityNo cancel feeOn-time69%

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