Cheap flights to South Dakota

View €263 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines to South Dakota

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Alaska Airlines

  • KLM

  • Lufthansa

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Cheap round-trip flights to South Dakota

Prices were available within the past 7 days and start at €263 for one-way flights and €312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 22 Aug - Sat, 29 Aug
DCA
Washington
RAP
Rapid City
€312 Return, found 1 day ago
€312
Return
found 1 day ago
Select American Airlines flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €312 found 1 day ago
United
Sat, 22 Aug - Sat, 29 Aug
IAD
Washington
RAP
Rapid City
€312 Return, found 1 day ago
€312
Return
found 1 day ago
Select United flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €312 found 1 day ago
Delta
Sat, 22 Aug - Sat, 29 Aug
DCA
Washington
RAP
Rapid City
€325 Return, found 1 day ago
€325
Return
found 1 day ago
Select Delta flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €325 found 1 day ago
United
Sat, 22 Aug - Sat, 29 Aug
IAD
Washington
RAP
Rapid City
€338 Return, found 1 day ago
€338
Return
found 1 day ago
Select United flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €338 found 1 day ago
United
Sat, 22 Aug - Sat, 29 Aug
DCA
Washington
RAP
Rapid City
€357 Return, found 1 day ago
€357
Return
found 1 day ago
Select United flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €357 found 1 day ago
United
Mon, 13 Jul - Wed, 22 Jul
DCA
Washington
RAP
Rapid City
€362 Return, found 1 day ago
€362
Return
found 1 day ago
Select United flight, departing Mon, 13 Jul from Washington to Rapid City, returning Wed, 22 Jul, priced at €362 found 1 day ago
Delta
Sat, 22 Aug - Sat, 29 Aug
IAD
Washington
RAP
Rapid City
€370 Return, found 1 day ago
€370
Return
found 1 day ago
Select Delta flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €370 found 1 day ago
United
Sat, 22 Aug - Sat, 29 Aug
IAD
Washington
RAP
Rapid City
€373 Return, found 1 day ago
€373
Return
found 1 day ago
Select United flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €373 found 1 day ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
BWI
Baltimore
RAP
Rapid City
€382 Return, found 1 day ago
€382
Return
found 1 day ago
Select American Airlines flight, departing Sat, 22 Aug from Baltimore to Rapid City, returning Sat, 29 Aug, priced at €382 found 1 day ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
DCA
Washington
RAP
Rapid City
€390 Return, found 1 day ago
€390
Return
found 1 day ago
Select American Airlines flight, departing Sat, 22 Aug from Washington to Rapid City, returning Sat, 29 Aug, priced at €390 found 1 day ago

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
Fri, 25 Sept - Sun, 1 Nov
DUB
Dublin
RAP
Rapid City
€689 Return, found 1 day ago
€689
Return
found 1 day ago
Select Delta flight, departing Fri, 25 Sept from Dublin to Rapid City, returning Sun, 1 Nov, priced at €689 found 1 day ago

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, €312 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 Washington (IAD), you could've locked in a bargain fare for €263 in the last seven days. Round-trip journeys to South Dakota ranged from €312 to €689 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 €312 and €689. 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.

Book with confidence

About South Dakota

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About South Dakota

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