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Cheap Flights from Sioux Falls to Spain

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Madrid
Madrid2 stops$718
Málaga
Málaga2 stops$746
Madrid
Madrid2 stops$718
Málaga
Málaga2 stops$746

Book Cheap Sioux Falls to Spain Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Spain

Sat, Feb 6 - Wed, Feb 10
United Airlines Logo
5:13 pm - 9:30 amFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
33h 17m2 stops Denver Intl Newark
United Airlines Logo
1:25 pm - 9:59 pmMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
39h 34m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$718United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
11:19 am - 11:05 pmFSD  Sioux Falls Joe Foss Field-BCN Barcelona-El Prat
28h 46m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
1:35 pm - 6:38 pmBCN  Barcelona-El Prat-FSD Sioux Falls Joe Foss Field
36h 03m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$725United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:45 am - 9:35 amFSD  Sioux Falls Joe Foss Field-BCN Barcelona-El Prat
40h 50m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 6:38 pmBCN  Barcelona-El Prat-FSD Sioux Falls Joe Foss Field
36h 03m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$727United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
5:50 am - 9:35 amFSD  Sioux Falls Joe Foss Field-BCN Barcelona-El Prat
44h 45m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 6:38 pmBCN  Barcelona-El Prat-FSD Sioux Falls Joe Foss Field
36h 03m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$727United Airlines
Sat, Feb 6 - Wed, Feb 10
United Airlines Logo
9:45 am - 9:35 amFSD  Sioux Falls Joe Foss Field-BCN Barcelona-El Prat
40h 50m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 9:59 pmBCN  Barcelona-El Prat-FSD Sioux Falls Joe Foss Field
39h 24m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$727United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:45 am - 4:40 pmFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
23h 55m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
6:05 am - 8:37 pmMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
21h 32m2 stops Frankfurt am Main Denver Intl
$730United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:25 am - 8:00 amFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
15h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:05 am - 8:37 pmMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
21h 32m2 stops Frankfurt am Main Denver Intl
$736United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:25 am - 8:00 amFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
15h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:05 am - 8:37 pmMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
21h 32m2 stops Frankfurt am Main Denver Intl
$737United Airlines
Sat, Feb 6 - Wed, Feb 10
Multiple Airlines Logo
4:15 pm - 8:50 amFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
33h 35m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
12:00 pm - 12:37 amMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
19h 37m1 stop Chicago O'Hare Intl
$739Multiple Airlines
Sat, Feb 6 - Wed, Feb 10
Multiple Airlines Logo
4:15 pm - 8:50 amFSD  Sioux Falls Joe Foss Field-MAD Madrid Barajas
33h 35m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
6:45 am - 7:21 pmMAD  Madrid Barajas-FSD Sioux Falls Joe Foss Field
19h 36m2 stops London Heathrow Chicago O'Hare Intl
$756Multiple Airlines
Booking Insights

Price, demand and travel trends for Sioux Falls to Spain flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Sioux Falls to Spain right now?

The cheapest fares from Sioux Falls to Spain on KAYAK in the last week were to Madrid Barajas (MAD) from $718 round-trip, and to Barcelona-El Prat (BCN) from $725 round-trip.

What’s the cheapest month to fly from Sioux Falls to Spain?

January is the cheapest time of year to fly, with average fares of $499. Prices are highest in October, when average flight costs increase to around $1,445.

Which airport in Spain is the cheapest to fly to from Sioux Falls?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Spain are:

• Madrid Barajas (MAD) (avg. price $831)
• Barcelona-El Prat (BCN) (avg. price $1,036)

What’s the cheapest day to fly from Sioux Falls to Spain?

Wednesday tends to be the cheapest day to fly from Sioux Falls to Spain, while Saturday is the most expensive. Fares run about 29% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Sioux Falls to Spain?

Data from the past 12 months shows it's cheapest to fly to Spain during the morning with average prices of $499. The evening is the most expensive time to fly, with average prices of $1,116.

Find deals

Key details for Sioux Falls to Spain flights

Low season

January

Cheapest flight

$718
Beat the crowds with an average 44% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
Round-trip flight from Sioux Falls to Madrid

Your Sioux Falls to Spain flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Sioux Falls to Spain?

    Yes. Fares from Sioux Falls to Spain are low right now. As a rule of thumb, a round-trip under $804 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Sioux Falls to Spain?

    Over the past 12 months, round-trip fares from Sioux Falls to Spain have ranged from $804 to $1,184.

  • What airlines fly nonstop from Sioux Falls to Spain?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Sioux Falls to Spain. However, American Airlines offers a one-stop option.

  • Which cabin classes are available on flights from Sioux Falls to Spain?

    On flights from Sioux Falls to Spain you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Spain?

    KAYAK travelers' favorite landmarks in Spain include:

    • La Rambla
    • Sagrada Familia
    • Placa de Catalunya
    • Camp Nou

Your guide to booking Sioux Falls to Spain flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid October when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Saturday cost about 29% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Madrid Barajas (MAD) is the cheapest airport to fly into from Sioux Falls. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Barcelona, which is the most popular destination in Spain. From there, it's easy to continue on to other popular destinations such as Madrid, Palma de Mallorca and Seville.

Reviews of the top airline flying from Sioux Falls to Spain

 
Need help choosing which airline to fly with from Sioux Falls to Spain? 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.
7.3
United AirlinesOverall score based on 10451 reviews
7.7Boarding
8.1Crew
6.7Food
7.3Comfort
7.1Entertainment
Airline reviews

Great flight and crew. Need more legroom and DO NOT allow seats to recline.

10.0 ExcellentWilliam, Oct 2026
Read more United Airlines reviews

Great flight and crew. Need more legroom and DO NOT allow seats to recline.

In Barcelona had to descend from the aircraft down the steps with heavy bags, and then get on a crowded bus to the terminal

A little more friendliness from that crew of the day.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

The best airline I have ever travel , really good customer service, attention and service !!

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

No in flight entertainment, gate employees were very quick and impatient, plane was uncomfortable

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

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