Cheap flights to South Dakota

View €499 flight on Mon, 16 Feb 2026Opens in a new window

Popular airlines to South Dakota

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • WestJet

    WestJet

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • KLM

    KLM

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Cheap round-trip flights to South Dakota

Prices were available within the past 7 days and start at €499 for one-way flights and €572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€572 Return, found 1 day ago
€572
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €572 found 1 day ago
Delta
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€600 Return, found 1 day ago
€600
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €600 found 1 day ago
Delta
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€610 Return, found 1 day ago
€610
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €610 found 1 day ago
KLM
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€657 Return, found 1 day ago
€657
Return
found 1 day ago
Select KLM flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €657 found 1 day ago
KLM
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€686 Return, found 1 day ago
€686
Return
found 1 day ago
Select KLM flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €686 found 1 day ago
KLM
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€695 Return, found 1 day ago
€695
Return
found 1 day ago
Select KLM flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €695 found 1 day ago
KLM
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€698 Return, found 1 day ago
€698
Return
found 1 day ago
Select KLM flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €698 found 1 day ago
Air France
Sat, 27 Dec - Wed, 31 Dec
DUB
Dublin
RAP
Rapid City
€785 Return, found 6 days ago
€785
Return
found 6 days ago
Select Air France flight, departing Sat, 27 Dec from Dublin to Rapid City, returning Wed, 31 Dec, priced at €785 found 6 days ago
American Airlines
Mon, 16 Feb - Thu, 19 Feb
DUB
Dublin
RAP
Rapid City
€806 Return, just found
€806
Return
just found
Select American Airlines flight, departing Mon, 16 Feb from Dublin to Rapid City, returning Thu, 19 Feb, priced at €806 just found
British Airways
Mon, 16 Feb - Thu, 19 Feb
DUB
Dublin
RAP
Rapid City
€810 Return, just found
€810
Return
just found
Select British Airways flight, departing Mon, 16 Feb from Dublin to Rapid City, returning Thu, 19 Feb, priced at €810 just found

About South Dakota

Expedia offers flights to South Dakota to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Dakota or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to South Dakota that have flexible change policies?
It's quick and easy with Expedia. Firstly, enter your preferred dates and destination and hit "Search." Next step? Check the "No change fee" box underneath the "Flexible change policies" filter to the left of the screen. Step 3. Score a cheap and flexible flight to South Dakota.
Which airlines fly to South Dakota?
Lock in your seat with any of these popular airlines and get ready for new adventures in South Dakota:

  • American Airlines - 338 flights to or near South Dakota each month, including 186 flights to Rapid City Regional Airport (RAP) and 151 flights to Sioux Falls Regional Airport (FSD) per month.
  • United Airlines - 338 flights to or near South Dakota each month, including 182 flights to Sioux Falls Regional Airport (FSD) and 156 flights to Rapid City Regional Airport (RAP) per month.
  • Delta Air Lines - 251 flights to or near South Dakota each month, including 164 flights to Sioux Falls Regional Airport (FSD) and 86 flights to Rapid City Regional Airport (RAP) per month.

How can I find cheap tickets to South Dakota?
In the last seven days, €572 was the lowest price for a flight to South Dakota. If you're eager to save even more, book in advance and be flexible with your travel dates. Search for your journey to South Dakota, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to South Dakota?
If you were journeying one way from Dublin (DUB), you could've locked in a bargain fare for €499 in the last seven days. Round-trip journeys to South Dakota ranged from €572 to €810 over the same period.
What are the most popular airports to fly into in South Dakota?
You're not starved for choice in South Dakota. Once you've decided your final destination in the region, picking one of these main airports will be easy:

  • Sioux Falls Regional Airport (FSD) - 598 flights per month.
  • Rapid City Regional Airport (RAP) - 451 flights per month.
  • Pierre Regional Airport (PIR) - 52 flights per month.

How much is a plane ticket to South Dakota?
In the last seven days, seats to South Dakota varied between €572 and €810. Prices usually rise as your travel date nears, so snap up a great deal today.
What is the best time to go to South Dakota?
Sioux Falls, South Dakota's most populated city, is a fabulous place to explore at anytime. Not into the cold? Then travel here from June 20 onward in summer, when average temperatures vary from 16ºC to 27ºC. May, July and August is when Sioux Falls is at its busiest.
What months are the cheapest to book a flight to South Dakota?
The most cost-effective month to book a great deal to South Dakota is February, whereas the most expensive is December. Keep clear of this month if you're on a budget.

Trending flights to South Dakota

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
Sat, 31 Jan - Sun, 1 Feb
DUB
Dublin
FSD
Sioux Falls
€572 Return, found 1 day ago
€572
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from Dublin to Sioux Falls, returning Sun, 1 Feb, priced at €572 found 1 day ago
*Available to Expedia members.