Cheap Flights To Western South Dakota 2026

Western South Dakota Flights as Low as $319

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

United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$319
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $319 found 4 days ago
United
Thu, Nov 26 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$334
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 26 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $334 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$341
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $341 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$396
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $396 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$405
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $405 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$409
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $409 found 4 days ago
United
Thu, Nov 26 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$409
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 26 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $409 found 4 days ago
United
Thu, Nov 26 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$411
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 26 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $411 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$419
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $419 found 4 days ago
United
Thu, Nov 26 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$420
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 26 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $420 found 4 days ago
United
Thu, Nov 26 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$424
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 26 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $424 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$425
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $425 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$427
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $427 found 4 days ago
United
Mon, Nov 23 - Fri, Nov 27
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$431
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 23 from Sioux Falls Regional to Rapid City Regional, returning Fri, Nov 27, priced at $431 found 4 days ago
Delta
Wed, Nov 25 - Tue, Dec 1
FSD
Sioux Falls Regional
RAP
Rapid City Regional
$584
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 25 from Sioux Falls Regional to Rapid City Regional, returning Tue, Dec 1, priced at $584 found 1 day ago
American Airlines

Cheap Western South Dakota Flights

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