Cheap Flights to Pennington County from ₩754,900

View ₩754,900 flight on Wed, Feb 11, 2026Opens in a new window

Popular airlines to Pennington County

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  • Delta

  • United

  • KLM

  • Virgin Atlantic

  • Air France

  • Sun Country Airlines

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How much is the cheapest flight to Pennington County?

Prices were available within the past 7 days and start at ₩754,900 for one-way flights and ₩1,340,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩1,340,700 Roundtrip, found 1 day ago
₩1,340,700
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩1,340,700 found 1 day ago
American Airlines
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩1,350,700 Roundtrip, found 1 day ago
₩1,350,700
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩1,350,700 found 1 day ago
United
Wed, Apr 8 - Sun, Apr 12
ICN
Seoul
RAP
Rapid City
₩1,653,400 Roundtrip, found 6 days ago
₩1,653,400
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 8 from Seoul to Rapid City, returning Sun, Apr 12, priced at ₩1,653,400 found 6 days ago
United
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩1,701,100 Roundtrip, found 1 day ago
₩1,701,100
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩1,701,100 found 1 day ago
United
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩1,913,600 Roundtrip, found 1 day ago
₩1,913,600
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩1,913,600 found 1 day ago
Jeju Air
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩2,019,500 Roundtrip, found 1 day ago
₩2,019,500
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩2,019,500 found 1 day ago
United
Wed, Apr 8 - Sun, Apr 12
ICN
Seoul
RAP
Rapid City
₩2,024,200 Roundtrip, found 6 days ago
₩2,024,200
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 8 from Seoul to Rapid City, returning Sun, Apr 12, priced at ₩2,024,200 found 6 days ago
United
Wed, Apr 8 - Sun, Apr 12
ICN
Seoul
RAP
Rapid City
₩2,032,500 Roundtrip, found 6 days ago
₩2,032,500
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 8 from Seoul to Rapid City, returning Sun, Apr 12, priced at ₩2,032,500 found 6 days ago
Korean Air
Wed, Apr 8 - Sun, Apr 12
ICN
Seoul
RAP
Rapid City
₩2,181,600 Roundtrip, found 6 days ago
₩2,181,600
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Apr 8 from Seoul to Rapid City, returning Sun, Apr 12, priced at ₩2,181,600 found 6 days ago
Delta
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩2,215,600 Roundtrip, found 1 day ago
₩2,215,600
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩2,215,600 found 1 day ago

About Pennington County

Expedia offers flights to Pennington County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Pennington County 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 Pennington County that have flexible change policies?
We understand that things can change from one day to the next, so locking in a flexible ticket with Expedia is always a clever idea. Just tick the "No change fee" box underneath the "Flexible change policies" filter. Your low-priced, flexible flight to Pennington County is just a few clicks away.
Which airlines fly to Pennington County?
With a good selection of airlines operating flights into or near Pennington County, you're spoiled for choice:

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

How can I find cheap tickets to Pennington County?
One of the easiest ways to score cheap tickets to Pennington County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The best price for a flight to Pennington County in the last seven days was ₩1,340,700. Booking well in advance will usually help you walk away with an even better deal.
How much is a flight to Pennington County?
If you were journeying one way from Seoul (ICN), you could've scored an affordable ticket for just ₩754,900 in the last seven days. Return flights to Pennington County ranged from only ₩1,340,700 to ₩2,279,300 over the same period.
What are the most popular airports to fly into in Pennington County?
Start planning your Pennington County journey by booking a fare on one of the 451 flights per month to Rapid City Regional Airport (RAP). This is the region's principal gateway.
When is the cheapest time to fly to Pennington County?
Consider traveling early in the week to book a bargain fare to Pennington County. Tuesday is routinely the most affordable day to take off, with Monday a close second. Saturday often has the costliest ticket prices. This is because a lot of travelers like to begin their trip on a weekend.
How much is a plane ticket to Pennington County?
In the last seven days, plane tickets to Pennington County ranged from ₩1,340,700 to ₩2,279,300.
What is the best time to go to Pennington County?
If you'd love to experience Pennington County's most populous city when it's at its busiest, travel to Rapid City sometime during March, July and August. Like most places in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 60ºF and 80ºF.
What months are the cheapest to book a flight to Pennington County?
February is the best month to bag cheap flights to Pennington County. Bear in mind that the priciest time to make a purchase in the USA isn't during the peak of summer, but the month of December.

Trending flights to Pennington 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.

Jeju Air
Thu, Feb 12 - Mon, Feb 16
ICN
Seoul
RAP
Rapid City
₩1,340,700 Roundtrip, found 1 day ago
₩1,340,700
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Thu, Feb 12 from Seoul to Rapid City, returning Mon, Feb 16, priced at ₩1,340,700 found 1 day ago
*Available to Expedia members.