$562 Find Cheap Flights from Sioux Falls to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Spain departing on 8/29. 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, 0 bags

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Cheap Flights from Sioux Falls to Spain

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Madrid
Madrid2 stops$1,078
Málaga
Málaga2 stops$1,244
Madrid
Madrid2 stops$1,078
Málaga
Málaga2 stops$1,244

Book Cheap Sioux Falls to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Spain 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 Spain

Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
6:00 am - 2:25 pm
FSD
-
BCN
25h 25m
2 stops
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$882United Airlines
Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
7:40 am - 9:20 am
FSD
-
BCN
18h 40m
2 stops
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$916United Airlines
Wed, Jul 1 - Wed, Jul 15
Delta Logo
1:53 pm - 2:50 pm
FSD
-
BCN
17h 57m
2 stops
Delta Logo
11:00 am - 7:56 pm
BCN
-
FSD
15h 56m
1 stop
$980Delta
Wed, Jul 1 - Wed, Jul 15
Delta Logo
1:53 pm - 5:10 pm
FSD
-
BCN
20h 17m
2 stops
Delta Logo
11:00 am - 11:06 pm
BCN
-
FSD
19h 06m
2 stops
$984Delta
Tue, May 26 - Tue, Jun 2
Lufthansa Logo
12:56 pm - 10:30 pm
FSD
-
MAD
26h 34m
2 stops
Lufthansa Logo
5:55 am - 11:26 pm
MAD
-
FSD
24h 31m
2 stops
$1,078Lufthansa
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
4:16 pm - 3:35 pm
FSD
-
MAD
16h 19m
2 stops
Multiple Airlines Logo
9:50 am - 7:49 pm
MAD
-
FSD
16h 59m
1 stop
$1,098Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
5:35 pm - 2:25 pm
FSD
-
MAD
13h 50m
1 stop
Multiple Airlines Logo
11:45 am - 10:57 pm
MAD
-
FSD
18h 12m
1 stop
$1,194Multiple Airlines
Wed, Jul 1 - Wed, Jul 15
American Airlines Logo
7:00 am - 10:45 am
FSD
-
BCN
20h 45m
1 stop
American Airlines Logo
10:45 am - 9:58 pm
BCN
-
FSD
18h 13m
1 stop
$1,204American Airlines
Tue, Aug 11 - Sun, Aug 16
Lufthansa Logo
6:37 pm - 11:05 pm
FSD
-
BIO
21h 28m
2 stops
Lufthansa Logo
6:40 pm - 8:04 pm
BIO
-
FSD
32h 24m
2 stops
$1,241Lufthansa
Fri, Oct 2 - Sun, Oct 11
American Airlines Logo
7:30 am - 10:10 am
FSD
-
BCN
19h 40m
1 stop
American Airlines Logo
1:30 pm - 9:55 pm
BCN
-
FSD
15h 25m
1 stop
$1,287American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Sioux Falls to Spain 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 Spain?

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 Spain were found on United Airlines ($882) and Delta ($984).

Find deals

Good to know

Cheapest flight$562
Flight from Sioux Falls to Barcelona

FAQs - booking Spain flights

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

    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 Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Spain 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 Spain?

    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 from Sioux Falls to Spain with an airline and back with another airline.

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

    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 from Sioux Falls to Spain 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 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.
7.4
United AirlinesOverall score based on 9675 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

8.0 ExcellentJason, May 2026
BDL - HNL
Read more United Airlines reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

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

Information on your arrival and departure airports

Sioux Falls (FSD)