Cheap Flights to Butte County from ₩405,400

View ₩405,400 flight on Fri, May 1, 2026Opens in a new window

Popular airlines to Butte County

  • American Airlines

  • United

  • Delta

  • KLM

  • Air France

  • Virgin Atlantic

  • Qatar Airways

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How much is the cheapest flight to Butte County?

Prices were available within the past 7 days and start at ₩405,400 for one-way flights and ₩736,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 30 - Wed, May 6
SEA
Seattle
RAP
Rapid City
₩736,900 Roundtrip, found 14 hours ago
₩736,900
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Apr 30 from Seattle to Rapid City, returning Wed, May 6, priced at ₩736,900 found 14 hours ago
Delta
Thu, Apr 30 - Tue, May 5
SEA
Seattle
RAP
Rapid City
₩744,800 Roundtrip, found 14 hours ago
₩744,800
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Apr 30 from Seattle to Rapid City, returning Tue, May 5, priced at ₩744,800 found 14 hours ago
Delta
Mon, May 4 - Wed, May 6
SEA
Seattle
RAP
Rapid City
₩751,700 Roundtrip, found 14 hours ago
₩751,700
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, May 4 from Seattle to Rapid City, returning Wed, May 6, priced at ₩751,700 found 14 hours ago
Delta
Mon, May 4 - Tue, May 5
SEA
Seattle
RAP
Rapid City
₩759,600 Roundtrip, found 14 hours ago
₩759,600
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, May 4 from Seattle to Rapid City, returning Tue, May 5, priced at ₩759,600 found 14 hours ago
Delta
Fri, May 1 - Fri, May 8
SEA
Seattle
RAP
Rapid City
₩779,700 Roundtrip, found 14 hours ago
₩779,700
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, May 1 from Seattle to Rapid City, returning Fri, May 8, priced at ₩779,700 found 14 hours ago
Delta
Mon, May 4 - Thu, May 7
SEA
Seattle
RAP
Rapid City
₩810,800 Roundtrip, found 14 hours ago
₩810,800
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, May 4 from Seattle to Rapid City, returning Thu, May 7, priced at ₩810,800 found 14 hours ago
American Airlines
Mon, May 4 - Sat, May 9
SEA
Seattle
RAP
Rapid City
₩834,400 Roundtrip, found 14 hours ago
₩834,400
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, May 4 from Seattle to Rapid City, returning Sat, May 9, priced at ₩834,400 found 14 hours ago
United
Fri, May 1 - Fri, May 8
SEA
Seattle
RAP
Rapid City
₩862,500 Roundtrip, found 14 hours ago
₩862,500
Roundtrip
found 14 hours ago
Select United flight, departing Fri, May 1 from Seattle to Rapid City, returning Fri, May 8, priced at ₩862,500 found 14 hours ago
Korean Air
Mon, Dec 21 - Tue, Dec 29
ICN
Seoul
RAP
Rapid City
₩2,418,100 Roundtrip, found 8 hours ago
₩2,418,100
Roundtrip
found 8 hours ago
Select Korean Air flight, departing Mon, Dec 21 from Seoul to Rapid City, returning Tue, Dec 29, priced at ₩2,418,100 found 8 hours ago
Qatar Airways
Tue, Jul 21 - Tue, Aug 18
ICN
Seoul
RAP
Rapid City
₩3,044,200 Roundtrip, found 13 hours ago
₩3,044,200
Roundtrip
found 13 hours ago
Select Qatar Airways flight, departing Tue, Jul 21 from Seoul to Rapid City, returning Tue, Aug 18, priced at ₩3,044,200 found 13 hours ago

Trending flights to Butte County

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
Tue, May 5 - Tue, May 12
ICN
Seoul
RAP
Rapid City
₩1,649,300 Roundtrip, found 2 hours ago
₩1,649,300
Roundtrip
found 2 hours ago
Select United flight, departing Tue, May 5 from Seoul to Rapid City, returning Tue, May 12, priced at ₩1,649,300 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Butte County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to give you the most flexible fares in town. Simply mark the "No change fee" box directly beneath the "Flexible change policies" filter to find your dream flight to Butte County.
Which airlines fly to Butte County?
When you're ready to reserve your seat to or near Butte County, these leading airlines are waiting to welcome you on board:

  • American Airlines - 186 flights to or near Butte County each month, including 186 flights to Rapid City Regional Airport (RAP) per month.
  • United Airlines - 156 flights to or near Butte County each month, including 156 flights to Rapid City Regional Airport (RAP) per month.
  • Delta Air Lines - 86 flights to or near Butte County each month, including 86 flights to Rapid City Regional Airport (RAP) per month.

How can I find cheap tickets to Butte County?
To pick up an awesome deal to Butte County, book ahead of time. Also think about using Expedia's handy "flexible dates" link at the top of your search results. This will compare the cheapest prices for similar time frames. In the last seven days, ₩736,900 was the best price for a flight to Butte County.
How much is a flight to Butte County?
In the last seven days, return flights to Butte County sold from just ₩736,900 and reached a maximum cost of ₩3,044,200. For one-way fares taking off from Seattle (SEA), the lowest amount paid during this same period was just ₩405,400.
What are the most popular airports to fly into in Butte County?
Butte County's main point of entry is Rapid City Regional Airport (RAP). Get your next big journey underway by securing a seat on one of the 451 flights every month to this destination.
When is the cheapest time to fly to Butte County?
If you can be flexible with what date you travel to Butte County, try to depart earlier in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the costliest day, with a lot of people preferring to fly on weekends.
How much is a plane ticket to Butte County?
Seats to Butte County ranged from ₩736,900 to ₩3,044,200 in the last seven days. Typically, the quicker you book the bigger the bargain.
What is the best time to go to Butte County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a great time to check out the exciting Butte County city of Belle Fourche. Average temperatures fluctuate between 60ºF and 80ºF throughout this season. The largest crowds are found here in July, August and September.
What months are the cheapest to book a flight to Butte County?
A great month to purchase low-cost airfares to Butte County is February. Remember that in the U.S, an expensive time to secure a ticket is during the busy month of December.

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About Butte County

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