FSD - MAD

$548 Find Cheap Flights from Sioux Falls to Madrid

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Madrid departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Madrid

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Madrid, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Madrid, as well as popular online travel agencies
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Cheap Flights from Sioux Falls to Madrid (FSD-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Madrid

Sat, Nov 1 - Wed, Dec 3
United Airlines Logo
11:17 am - 8:00 amFSD-MAD
38h 43m2 stops
United Airlines Logo
1:35 pm - 9:51 pmMAD-FSD
39h 16m2 stops
$548United Airlines
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Tue, Mar 10 - Thu, Mar 26
United Airlines Logo
7:45 am - 7:00 amFSD-MAD
17h 15m2 stops
United Airlines Logo
12:35 pm - 9:47 pmMAD-FSD
39h 12m2 stops
$549United Airlines
Find Deal
Tue, Mar 10 - Thu, Mar 26
Logo
6:56 am - 6:15 amFSD-MAD
17h 19m1 stop
Logo
11:35 am - 10:14 pmMAD-FSD
16h 39m1 stop
$597
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Tue, Mar 10 - Wed, Mar 25
American Airlines Logo
12:36 pm - 10:00 amFSD-MAD
15h 24m2 stops
American Airlines Logo
12:55 am - 12:20 pmMAD-FSD
17h 25m1 stop
$602American Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
United Airlines Logo
6:00 am - 8:05 amFSD-MAD
19h 05m2 stops
United Airlines Logo
6:20 am - 10:37 amMAD-FSD
35h 17m2 stops
$639United Airlines
Find Deal
Sat, Nov 1 - Wed, Dec 3
American Airlines Logo
12:31 pm - 8:55 amFSD-MAD
14h 24m2 stops
American Airlines Logo
11:35 am - 10:29 pmMAD-FSD
17h 54m1 stop
$664American Airlines
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Sat, Nov 1 - Wed, Dec 3
Logo
6:00 am - 7:55 amFSD-MAD
19h 55m1 stop
Logo
12:50 pm - 10:29 pmMAD-FSD
16h 39m2 stops
$668
Find Deal
Mon, Sep 22 - Mon, Sep 29
KLM Logo
5:30 am - 9:35 amFSD-MAD
21h 05m1 stop
KLM Logo
7:05 am - 10:44 pmMAD-FSD
22h 39m2 stops
$939KLM
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Mon, Sep 22 - Mon, Sep 29
Virgin Atlantic Logo
5:30 am - 9:35 amFSD-MAD
21h 05m1 stop
Virgin Atlantic Logo
10:05 am - 11:02 pmMAD-FSD
19h 57m1 stop
$1,192Virgin Atlantic
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Wed, Oct 1 - Sun, Nov 30
KLM Logo
5:30 am - 9:35 amFSD-MAD
21h 05m1 stop
KLM Logo
7:05 am - 7:35 pmMAD-FSD
19h 30m2 stops
$1,260KLM
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $548 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$548
United Airlines
Sat 11/1Wed 12/3
FSD - MAD • 2 stops
Cheapest one-way
Multiple Airlines
Thu 9/11
FSD - MAD • multi-stop
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Booking Insights

KAYAK's insights & trends for Sioux Falls to Madrid flights

Get data-powered insights and trends into flights from Sioux Falls to Madrid to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Madrid?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Madrid were found on United Airlines ($548) and American Airlines ($602).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$548
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Sioux Falls to Madrid

When to book flights from Sioux Falls to Madrid

Are your dates flexible? Find out the best times to travel from Sioux Falls to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Madrid

  • What is the cheapest flight from Sioux Falls to Madrid?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Madrid was $548 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Madrid?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in Madrid.

  • Which aircraft models fly most regularly from Sioux Falls to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Madrid?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Sioux Falls and Madrid, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sioux Falls to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Madrid with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and MAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
8.0Crew
6.9Entertainment
6.4Food
7.5Boarding
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Everything you need to know for your flight from Sioux Falls to Madrid

Information on your arrival and departure airports

Sioux Falls (FSD)
Madrid (MAD)

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