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Frankfurt am Main

$442+ Cheap flights from Sioux Falls (FSD) to Frankfurt am Main

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — FRA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Sioux Falls to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Frankfurt am Main (FK0). 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 January 15, 2026.

Round-trip from

$585
(KLM)

One-way from

$442
(Flysmarter)

Popular in

June

Cheapest in

November

Average price

$842
From Sioux Falls Joe Foss Field to Frankfurt am Main
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One-way flight from Sioux Falls Joe Foss Field to Frankfurt am Main
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Highest demand for flights based on searches. 24% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Sioux Falls to Frankfurt am Main

Cheapest flights from Sioux Falls to Frankfurt am Main
Explore the most affordable flight options available from Sioux Falls to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 1/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:10 am
FSD
-
FRA
1 stop21h 30m
Virgin Atlantic
Tue 3/3110:40 am
FRA
-
FSD
1 stop18h 32m
Virgin Atlantic
Deal found 1/15$560
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:10 am
FSD
-
FRA
1 stop21h 30m
Delta
Tue 3/3111:00 am
FRA
-
FSD
2 stops18h 12m
Delta
Deal found 1/15$564
This KLM deal was found by Cheapflights users on 1/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:08 am
FSD
-
FRA
1 stop20h 32m
KLM
Tue 2/179:50 am
FRA
-
FSD
1 stop20h 40m
KLM
Deal found 1/14$585
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 2/253:15 pm
FSD
-
FRA
2 stops14h 50m
United Airlines
Sun 3/19:45 am
FRA
-
FSD
2 stops43h 12m
United Airlines
Deal found 1/13$586
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:08 am
FSD
-
FRA
1 stop20h 32m
Delta
Tue 2/179:50 am
FRA
-
FSD
2 stops20h 05m
Delta
Deal found 1/15$589
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 3/16:45 pm
FSD
-
FRA
1 stop32h 10m
United Airlines
Sun 3/85:10 pm
FRA
-
FSD
2 stops36h 34m
United Airlines
Deal found 1/15$595
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2212:26 pm
FSD
-
FRA
2 stops21h 44m
American Airlines
Tue 1/2710:15 am
FRA
-
FSD
2 stops18h 20m
American Airlines
Deal found 1/15$611
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:11 am
FSD
-
FRA
1 stop20h 29m
Delta
Tue 1/279:50 am
FRA
-
FSD
2 stops20h 14m
Delta
Deal found 1/15$614

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Frankfurt am Main 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 January 15, 2026.
Use the filters below to find and compare flights from Sioux Falls to Frankfurt am Main that are best for you.

Fly from

Sioux Falls

Fly to

Frankfurt am Main

Route

Depart

Return

Price

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Tue 3/24

5:10 am-8:40 am

1 stop21h 30m

Frankfurt am Main

Tue 3/31

10:40 am-10:12 pm

1 stop18h 32m

$560

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Tue 3/24

5:10 am-8:40 am

1 stop21h 30m

Frankfurt am Main

Tue 3/31

11:00 am-10:12 pm

2 stops18h 12m

$564

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Thu 2/12

5:08 am-8:40 am

1 stop20h 32m

Frankfurt am Main

Tue 2/17

9:50 am-11:30 pm

1 stop20h 40m

$585

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Wed 2/25

3:15 pm-1:05 pm

2 stops14h 50m

Frankfurt am Main

Sun 3/1

9:45 am-9:57 pm

2 stops43h 12m

$586

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Thu 2/12

5:08 am-8:40 am

1 stop20h 32m

Frankfurt am Main

Tue 2/17

9:50 am-10:55 pm

2 stops20h 05m

$589

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Sun 3/1

1:26 pm-6:35 pm

2 stops22h 09m

Frankfurt am Main

Sun 3/8

7:20 pm-9:40 pm

2 stops32h 20m

$590

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Sun 6/14

5:25 am-8:55 am

1 stop20h 30m

$442

Sioux FallsFrankfurt am Main

FSD - FRA

FSDFRA

Sioux Falls Joe Foss Field

Sun 6/14

6:51 pm-8:40 pm

3 stops42h 49m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Best time to book a flight from Sioux Falls to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Frankfurt am Main (average of $555). Flying from Sioux Falls to Frankfurt am Main in May is currently the most expensive (average of $1,240). 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.

How much does it cost to fly round-trip from Sioux Falls to Frankfurt am Main?

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated January 15, 2026.
Read reviews from past customers who have flown United Airlines from Sioux Falls to Frankfurt am Main. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,164 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Frankfurt am Main. 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?

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field is the airport most travelers will use when flying to Frankfurt am Main from Sioux Falls. Booking flights from Joe Foss Field (FSD) to Frankfurt am Main should be relatively easy as there are 0 daily outbound flights to Frankfurt am Main from 1 airline.

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

    Departing from Sioux Falls to Frankfurt am Main will take you 20h 32m. The distance from Sioux Falls to Frankfurt am Main is about 4562 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Sioux Falls to Frankfurt am Main round-trip from $680. This flight start at 33% lower than the current average price 3 months from now.

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

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

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

    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 am Main.

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Frankfurt am Main 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?

    Currently, November is the cheapest month in which you can book a flight from Sioux Falls to Frankfurt am Main (average of $555). Flying from Sioux Falls to Frankfurt am Main in May is currently the most expensive (average of $1,240). 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

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Alternative routes for Sioux Falls to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sioux Falls to Frankfurt am Main

Discover the top airline that operate flights from Sioux Falls to Frankfurt am Main. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$680Average$1,125FlexibilityNo cancel feeOn-time69%

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