Cheap Flights to South Dakota from ￥73,790

View ￥73,790 flight on Mon, Jun 15, 2026Opens in a new window

Popular airlines to South Dakota

  • United

  • American Airlines

  • Delta

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

  • KLM

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How much is the cheapest flight to South Dakota?

Prices were available within the past 7 days and start at ￥73,790 for one-way flights and ￥121,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 15 - Wed, Aug 12
NRT
Tokyo
RAP
Rapid City
￥121,720 Roundtrip, found 2 days ago
￥121,720
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 15 from Tokyo to Rapid City, returning Wed, Aug 12, priced at ￥121,720 found 2 days ago
United
Tue, Aug 25 - Thu, Sep 17
NRT
Tokyo
FSD
Sioux Falls
￥121,760 Roundtrip, found 4 days ago
￥121,760
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 25 from Tokyo to Sioux Falls, returning Thu, Sep 17, priced at ￥121,760 found 4 days ago
United
Wed, Aug 26 - Thu, Sep 17
NRT
Tokyo
RAP
Rapid City
￥123,520 Roundtrip, found 5 days ago
￥123,520
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Tokyo to Rapid City, returning Thu, Sep 17, priced at ￥123,520 found 5 days ago
American Airlines
Mon, Aug 3 - Wed, Aug 26
NRT
Tokyo
FSD
Sioux Falls
￥126,540 Roundtrip, found 20 hours ago
￥126,540
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Aug 3 from Tokyo to Sioux Falls, returning Wed, Aug 26, priced at ￥126,540 found 20 hours ago
American Airlines
Fri, Jun 19 - Sun, Aug 9
HND
Tokyo
RAP
Rapid City
￥127,310 Roundtrip, found 2 days ago
￥127,310
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jun 19 from Tokyo to Rapid City, returning Sun, Aug 9, priced at ￥127,310 found 2 days ago
American Airlines
Fri, Jun 26 - Sun, Aug 9
NRT
Tokyo
RAP
Rapid City
￥127,520 Roundtrip, found 2 days ago
￥127,520
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jun 26 from Tokyo to Rapid City, returning Sun, Aug 9, priced at ￥127,520 found 2 days ago
United
Tue, Aug 25 - Wed, Sep 9
NRT
Tokyo
RAP
Rapid City
￥129,120 Roundtrip, found 5 days ago
￥129,120
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 25 from Tokyo to Rapid City, returning Wed, Sep 9, priced at ￥129,120 found 5 days ago
Delta
Sun, May 17 - Fri, May 22
CHS
Charleston
FSD
Sioux Falls
￥153,310 Roundtrip, found 23 hours ago
￥153,310
Roundtrip
found 23 hours ago
Select Delta flight, departing Sun, May 17 from Charleston to Sioux Falls, returning Fri, May 22, priced at ￥153,310 found 23 hours ago
WestJet
Thu, Aug 20 - Sun, Sep 27
NRT
Tokyo
FSD
Sioux Falls
￥292,980 Roundtrip, found 3 days ago
￥292,980
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Aug 20 from Tokyo to Sioux Falls, returning Sun, Sep 27, priced at ￥292,980 found 3 days ago
Korean Air
Tue, Nov 10 - Tue, Nov 24
NRT
Tokyo
FSD
Sioux Falls
￥296,400 Roundtrip, found 1 day ago
￥296,400
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Nov 10 from Tokyo to Sioux Falls, returning Tue, Nov 24, priced at ￥296,400 found 1 day ago

Trending flights to South Dakota

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, Jun 15 - Wed, Aug 12
NRT
Tokyo
RAP
Rapid City
￥121,720 Roundtrip, found 2 days ago
￥121,720
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 15 from Tokyo to Rapid City, returning Wed, Aug 12, priced at ￥121,720 found 2 days 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, ￥121,720 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 Tokyo (NRT), you could've locked in a bargain fare for ￥73,790 in the last seven days. Round-trip journeys to South Dakota ranged from ￥121,720 to ￥296,400 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 ￥121,720 and ￥296,400. 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 60ºF to 80ºF. 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.

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