HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$606+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MAD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to Madrid with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 5, 2026.

This KLM deal was found by Cheapflights users on 2/3. 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.
Mon 4/205:10 am
FSD
-
MAD
1 stop24h 05m
KLM
Fri 5/159:50 am
MAD
-
FSD
1 stop16h 59m
KLM
Deal found 2/3$606
This Finnair deal was found by Cheapflights users on 2/2. 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 4/206:00 am
FSD
-
MAD
1 stop25h 25m
Multiple Airlines
Fri 5/1511:35 am
MAD
-
FSD
1 stop18h 31m
Multiple Airlines
Deal found 2/2$607
This Finnair deal was found by Cheapflights users on 2/3. 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.
Sun 9/137:19 am
FSD
-
MAD
1 stop17h 36m
Multiple Airlines
Sat 9/263:55 pm
MAD
-
FSD
1 stop27h 25m
Multiple Airlines
Deal found 2/3$648
This United Airlines deal was found by Cheapflights users on 2/4. 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 9/136:00 am
FSD
-
MAD
2 stops19h 05m
United Airlines
Sat 9/2612:45 pm
MAD
-
FSD
2 stops39h 53m
United Airlines
Deal found 2/4$654
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/257:40 am
FSD
-
MAD
2 stops18h 35m
United Airlines
Sun 3/111:15 am
MAD
-
FSD
2 stops17h 42m
United Airlines
Deal found 2/2$674
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:35 pm
FSD
-
MAD
2 stops22h 05m
Lufthansa
Sat 4/115:55 am
MAD
-
FSD
2 stops24h 14m
Lufthansa
Deal found 2/4$707

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$606
(KLM)

Popular in

May

Cheapest in

January
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. 25% potential increase in price ($316 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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 February 5, 2026.
Use the filters below to find and compare flights from Sioux Falls to Madrid that are best for you.

Fly from

Sioux Falls

Fly to

Madrid

Route

Depart

Return

Price

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

11:20 am-8:05 am

2 stops13h 45m

Madrid Barajas

Fri 5/15

11:15 am-9:47 pm

2 stops17h 32m

$606

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

5:10 am-12:15 pm

1 stop24h 05m

Madrid Barajas

Fri 5/15

9:50 am-7:49 pm

1 stop16h 59m

$606

Sioux FallsMadrid

FSD - MAD

FSDMAD

Sioux Falls Joe Foss Field

Mon 4/20

5:28 pm-2:25 pm

1 stop13h 57m

Madrid Barajas

Fri 5/15

11:35 am-7:09 pm

1 stop14h 34m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 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 $606, United Airlines can have you in Madrid from Sioux Falls in 13h 45m. There are 4512 mi between Sioux Falls and Madrid. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux Falls to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Rapid City to Madrid flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.