$724+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MAD
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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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
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Best
Cheapest flights from Sioux Falls to MadridExplore 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 September 28, 2026.
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 September 28, 2026.
This Priceline deal was found by Cheapflights users on 9/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:27 pm -
2 stops15h 13m
Wed 11/1812:00 pm -
1 stop13h 48m
Deal found 9/27![Iberia logo]()
$727
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/119:32 am -
2 stops16h 58m
Wed 11/181:20 pm -
2 stops17h 09m
Deal found 9/27![United Airlines logo]()
$730
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:11 pm -
1 stop13h 39m
Tue 12/812:00 pm -
1 stop19h 46m
Deal found 9/28![Iberia logo]()
$756
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:18 pm -
2 stops25h 17m
Sun 1/108:40 pm -
2 stops53h 41m
Deal found 9/24![Iberia logo]()
$779
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/246:40 pm -
2 stops30h 20m
Sun 11/291:20 pm -
2 stops39h 17m
Deal found 9/24![United Airlines logo]()
$1,032
This Iberia deal was found by Cheapflights users on 9/24. 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.
Tue 11/2412:11 pm -
1 stop13h 39m
Sun 11/2912:00 pm -
1 stop14h 06m
Deal found 9/24![Multiple Airlines logo]()
$1,236
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:17 pm -
1 stop11h 08m
Sun 11/298:40 pm -
2 stops29h 26m
Deal found 9/24![Iberia logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/309:00 am -
2 stops16h 00m
Sun 1/1011:15 am -
3 stops19h 35m
Deal found 9/24![United Airlines logo]()
$5,134
Best flights from Sioux Falls to MadridDiscover carefully curated flight deals from Sioux Falls to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Sioux Falls to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 2/15:11 am -
1 stop20h 39m
Fri 2/512:00 pm -
1 stop19h 37m
Deal found 9/25![American Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 9/27. 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 3/89:14 am -
2 stops15h 46m
Fri 3/126:05 am -
2 stops21h 41m
Deal found 9/27![United Airlines logo]()
$727
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:11 pm -
2 stops23h 19m
Tue 12/812:00 pm -
1 stop14h 04m
Deal found 9/28![Iberia logo]()
$727
This British Airways deal was found by Cheapflights users on 9/26. 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.
Sat 1/167:51 pm -
1 stop29h 59m
Wed 1/2012:00 pm -
1 stop14h 21m
Deal found 9/26![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/27. 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 2/16:00 am -
2 stops19h 00m
Fri 2/56:05 am -
2 stops21h 41m
Deal found 9/27![United Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 2/2312:33 pm -
1 stop13h 52m
Sat 3/612:55 am -
1 stop23h 28m
Deal found 9/25![American Airlines logo]()
$774
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:18 pm -
2 stops25h 17m
Sun 1/108:40 pm -
2 stops53h 41m
Deal found 9/24![Iberia logo]()
$779
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/119:32 am -
2 stops16h 58m
Wed 11/181:20 pm -
2 stops17h 09m
Deal found 9/27![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/24. 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 1/2110:00 am -
2 stops39h 00m
Sun 1/241:25 pm -
2 stops39h 58m
Deal found 9/24![United Airlines logo]()
$808
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 September 28, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $594 (Air France) |
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 7,457,451 searches. Data last updated September 28, 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
Cheapest round-trip
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Mon 2/1
5:11 am-8:50 am
1 stop20h 39m
Madrid Barajas
Fri 2/5
12:00 pm-12:37 am
1 stop19h 37m
$724
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Mon 3/8
9:14 am-8:00 am
2 stops15h 46m
Madrid Barajas
Fri 3/12
6:05 am-8:46 pm
2 stops21h 41m
$727
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Tue 12/1
12:11 pm-6:30 pm
2 stops23h 19m
Madrid Barajas
Tue 12/8
12:00 pm-7:04 pm
1 stop14h 04m
$727
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Mon 2/1
6:00 am-8:00 am
2 stops19h 00m
Madrid Barajas
Fri 2/5
6:05 am-8:46 pm
2 stops21h 41m
$727
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Sat 1/16
7:51 pm-8:50 am
1 stop29h 59m
Madrid Barajas
Wed 1/20
12:00 pm-7:21 pm
1 stop14h 21m
$729
Quickest round-trip
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Wed 11/11
9:32 am-9:30 am
2 stops16h 58m
Madrid Barajas
Wed 11/18
1:20 pm-11:29 pm
2 stops17h 09m
$730
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Tue 2/23
12:33 pm-9:25 am
1 stop13h 52m
Madrid Barajas
Sat 3/6
12:55 am-5:23 pm
1 stop23h 28m
$774
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Wed 12/30
2:18 pm-10:35 pm
2 stops25h 17m
Madrid Barajas
Sun 1/10
8:40 pm-7:21 pm
2 stops53h 41m
$779
Sioux FallsMadrid
FSD Sioux Falls Joe Foss Field - MAD Madrid Barajas
FSDMAD
Sioux Falls Joe Foss Field
Thu 1/21
10:00 am-8:00 am
2 stops39h 00m
Madrid Barajas
Sun 1/24
1:25 pm-10:23 pm
2 stops39h 58m
$808
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Madrid flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Sioux Falls-Madrid flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
FSD-MAD
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.
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Book flights to Madrid if you plan to visit one of these locationsGetafe
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