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$624+ Cheap flights from Sioux Falls (FSD) to Madrid, Spain (MAD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MAD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Sioux Falls to Madrid

Cheapest flights from Sioux Falls to Madrid
Explore the most affordable flight options available from Sioux Falls to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 12/29:14 am
FSD
-
MAD
2 stops17h 01m
United Airlines
Sun 12/66:00 am
MAD
-
FSD
2 stops24h 36m
United Airlines
Deal found 3/8$624
This eDestinos deal was found by Cheapflights users on 3/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:25 am
FSD
-
MAD
1 stop23h 50m
Virgin Atlantic
Fri 5/159:50 am
MAD
-
FSD
1 stop16h 59m
Virgin Atlantic
Deal found 3/8$626
This British Airways deal was found by Cheapflights users on 3/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:29 pm
FSD
-
MAD
1 stop12h 51m
Multiple Airlines
Wed 4/2911:45 am
MAD
-
FSD
1 stop18h 26m
Multiple Airlines
Deal found 3/8$630
This Finnair deal was found by Cheapflights users on 3/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:29 pm
FSD
-
MAD
1 stop12h 51m
Multiple Airlines
Fri 5/1511:45 am
MAD
-
FSD
1 stop14h 24m
Multiple Airlines
Deal found 3/10$710
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/2011:25 am
FSD
-
MAD
2 stops13h 40m
United Airlines
Fri 5/1511:15 am
MAD
-
FSD
2 stops17h 37m
United Airlines
Deal found 3/10$760
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/34:57 pm
FSD
-
MAD
2 stops30h 53m
United Airlines
Sat 4/116:20 am
MAD
-
FSD
2 stops18h 24m
United Airlines
Deal found 3/8$927
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:42 pm
FSD
-
MAD
1 stop10h 48m
Iberia
Sat 4/1111:45 am
MAD
-
FSD
1 stop18h 26m
Iberia
Deal found 3/9$967

Find flight deals from Sioux Falls to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Madrid (MAD). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(eDestinos)

Popular in

October

Cheapest in

January

Average price

$495
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Madrid Barajas flights.
Search Deals
From Sioux Falls Joe Foss Field to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Madrid 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 March 10, 2026.
Use the filters below to find and compare flights from Sioux Falls to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Wed 4/22

6:00 am-10:15 am

2 stops21h 15m

Madrid Barajas

Wed 4/29

11:45 am-7:15 pm

1 stop14h 30m

$634
Quickest round-trip

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

11:25 am-8:05 am

2 stops13h 40m

Madrid Barajas

Fri 5/15

11:15 am-11:43 pm

2 stops19h 28m

$710

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

5:25 am-12:15 pm

1 stop23h 50m

Madrid Barajas

Fri 5/15

9:50 am-7:49 pm

1 stop16h 59m

$710

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

6:00 am-10:15 am

2 stops21h 15m

Madrid Barajas

Fri 5/15

11:45 am-7:09 pm

1 stop14h 24m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from Sioux Falls to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Madrid in March.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid 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.

Related info for your journey

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

  • How long is the flight from Sioux Falls to Madrid?

    For as low as $710, United Airlines can have you in Madrid from Sioux Falls in 13h 40m. There are 4512 mi between Sioux Falls and Madrid.

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

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

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

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

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

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

See more FAQs

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