Cheap flights to Sioux County

View €532 flight on Sun, 29 Mar 2026Opens in a new window

Popular airlines to Sioux County

  • United

    United

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • WestJet

    WestJet

  • KLM

    KLM

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Cheap round-trip flights to Sioux County

Prices were available within the past 7 days and start at €532 for one-way flights and €571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€571 Return, found 2 days ago
€571
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €571 found 2 days ago
Delta
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€577 Return, found 2 days ago
€577
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €577 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
ORK
Cork
FSD
Sioux Falls
€581 Return, found 3 days ago
€581
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Feb from Cork to Sioux Falls, returning Tue, 17 Feb, priced at €581 found 3 days ago
KLM
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€587 Return, found 2 days ago
€587
Return
found 2 days ago
Select KLM flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €587 found 2 days ago
KLM
Sat, 14 Feb - Sun, 22 Feb
DUB
Dublin
FSD
Sioux Falls
€590 Return, found 1 day ago
€590
Return
found 1 day ago
Select KLM flight, departing Sat, 14 Feb from Dublin to Sioux Falls, returning Sun, 22 Feb, priced at €590 found 1 day ago
Air France
Sat, 14 Feb - Sun, 22 Feb
DUB
Dublin
FSD
Sioux Falls
€595 Return, found 1 day ago
€595
Return
found 1 day ago
Select Air France flight, departing Sat, 14 Feb from Dublin to Sioux Falls, returning Sun, 22 Feb, priced at €595 found 1 day ago
KLM
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€596 Return, found 2 days ago
€596
Return
found 2 days ago
Select KLM flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €596 found 2 days ago
Delta
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€600 Return, found 2 days ago
€600
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €600 found 2 days ago
American Airlines
Sat, 14 Feb - Sun, 22 Feb
DUB
Dublin
FSD
Sioux Falls
€673 Return, found 1 day ago
€673
Return
found 1 day ago
Select American Airlines flight, departing Sat, 14 Feb from Dublin to Sioux Falls, returning Sun, 22 Feb, priced at €673 found 1 day ago
Iberia
Mon, 14 Sept - Sun, 20 Sept
DUB
Dublin
FSD
Sioux Falls
€829 Return, found 6 days ago
€829
Return
found 6 days ago
Select Iberia flight, departing Mon, 14 Sept from Dublin to Sioux Falls, returning Sun, 20 Sept, priced at €829 found 6 days ago

Trending flights to Sioux County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€571 Return, found 2 days ago
€571
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €571 found 2 days ago

Frequently asked questions

How do I find cheap flights to Sioux County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares around. Just click on "No change fee" directly underneath the filter heading "Flexible change policies" to find your perfect flight to Sioux County.
Which airlines fly to Sioux County?
You can take your pick of a range of airlines that offer flights into or near Sioux County. A few of your top options are:

  • United Airlines - 182 flights to or near Sioux County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Sioux County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Sioux County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.

How can I find cheap tickets to Sioux County?
You'll always walk away with a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. €571 was the cheapest price for a flight to Sioux County in the last seven days.
How much is a flight to Sioux County?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a round-trip flight to Sioux County varying between €571 and €829. Many lucky holiday makers scored one-way flights from Dublin (DUB) for just €532.
What are the most popular airports to fly into in Sioux County?
Sioux County's main airport is Sioux Falls Regional Airport (FSD). Get your amazing adventure underway by booking a seat on one of the 598 flights per month to this destination.
How much is a plane ticket to Sioux County?
Ticket prices ranged anywhere from €571 to €829 over the last seven days. When you're ready to book, we'll be ready to help you land an awesome deal to Sioux County.
What is the best time to go to Sioux County?
A terrific time to go to Maurice is after June 20 when summer starts. In Sioux County's major city, average temperatures vary from 18ºC to 27ºC during this time — glorious weather for seeing the sights! May, July and November are the most popular months to discover this destination.
What months are the cheapest to book a flight to Sioux County?
February is the most affordable month to lock in a seat for your Sioux County break. Fares cost the most over the busy month of December, so avoid this time if possible.

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About Sioux County

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About Sioux County

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