Cheap Flights to South Sioux Falls

View ₩1,256,000 flight on Tue, Apr 14, 2026Opens in a new window

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How much is the cheapest flight to South Sioux Falls?

Prices were available within the past 7 days and start at ₩1,256,000 for one-way flights and ₩2,183,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,183,700 Roundtrip, found 14 hours ago
₩2,183,700
Roundtrip
found 14 hours ago
Select Japan Airlines flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,183,700 found 14 hours ago
American Airlines
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,366,800 Roundtrip, found 14 hours ago
₩2,366,800
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,366,800 found 14 hours ago
United
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,402,300 Roundtrip, found 14 hours ago
₩2,402,300
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,402,300 found 14 hours ago
Delta
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,484,600 Roundtrip, found 14 hours ago
₩2,484,600
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,484,600 found 14 hours ago
Korean Air
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,499,600 Roundtrip, found 14 hours ago
₩2,499,600
Roundtrip
found 14 hours ago
Select Korean Air flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,499,600 found 14 hours ago

Searching for cheap flights to South Sioux Falls? No travel company presents more choices than Expedia if you're looking to compare flights to South Sioux Falls. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Sioux Falls. Expedia provides the cheapest flights to many destinations in Sioux Falls and you may find even greater savings if you combine your flight with a hotel stay in South Sioux Falls.

Frequently asked questions

How do I find cheap flights to South Sioux Falls that have flexible change policies?
By using our handy "No change fee" filter, that's how. All you have to do is enter your origin, destination and travel dates, click "Search," then select the box directly underneath the "Flexible change policies" heading (top left of your screen). Expedia makes it easy to find flexible, cheap tickets to South Sioux Falls.
Which airlines fly to South Sioux Falls?
Find your passport, pack your bags and select from these leading airlines that operate flights in or near South Sioux Falls:

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

How can I find cheap tickets to South Sioux Falls?
One of the easiest ways to bag cheap tickets to South Sioux Falls is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to South Sioux Falls in the last seven days was ₩2,183,700. Booking well ahead of time will generally help you pick up an even bigger bargain.
How much is a flight to South Sioux Falls?
One-way flights from Seoul (ICN) sold for as low as ₩1,256,000 in the last seven days. During this time, the price of a return journey to South Sioux Falls varied between ₩2,183,700 and ₩2,499,600. If you find a bargain, book quickly — these fares don't stick around for long.
What are the most popular airports to fly into in South Sioux Falls?
Fly into Sioux Falls Regional Airport (FSD) and enjoy everything that South Sioux Falls has to offer. As the region's main point of entry, around 598 flights touch down here every month.
When is the cheapest time to fly to South Sioux Falls?
If you can be flexible with what day you travel to South Sioux Falls, leave earlier in the week. The most affordable day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the priciest day, with lots of vacationers choosing to take off on the weekend.
How much is a plane ticket to South Sioux Falls?
In the last seven days, flights to South Sioux Falls varied from ₩2,183,700 to ₩2,499,600.
What months are the cheapest to book a flight to South Sioux Falls?
Snap up a ticket in February for awesome flight deals to South Sioux Falls. December is generally the most expensive time to purchase a seat.
Flights to South Sioux Falls information
Destination airport
Sioux Falls Regional
Destination airport IATA code
FSD
Destination city name
Sioux Falls
Roundtrip price
₩2,183,700

Trending flights to South Sioux Falls

Prices were available within the past 7 days and start at ₩1,256,000 for one-way flights and ₩2,183,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Aug 6 - Thu, Aug 27
ICN
Seoul
FSD
Sioux Falls
₩2,183,700 Roundtrip, found 14 hours ago
₩2,183,700
Roundtrip
found 14 hours ago
Select Japan Airlines flight, departing Thu, Aug 6 from Seoul to Sioux Falls, returning Thu, Aug 27, priced at ₩2,183,700 found 14 hours ago

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