A rocky cliff formation with sparse vegetation.

Cheap Flights to Rock County | Popular Routes to Rock County from HK$2,974

View HK$2,974 flight on Fri, 4 Dec 2026Opens in a new window

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Popular airlines to Rock County

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  • United

  • Delta

  • Alaska Airlines

  • Allegiant Air

  • Frontier Airlines

  • Lufthansa

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Cheap round-trip flights to Rock County

Prices were available within the past 7 days and start at HK$2,974 for one-way flights and HK$2,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$2,980 Return, found 5 hours ago
HK$2,980
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$2,980 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,217 Return, found 5 hours ago
HK$3,217
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,217 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,453 Return, found 5 hours ago
HK$3,453
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,453 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,529 Return, found 5 hours ago
HK$3,529
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,529 found 5 hours ago
United
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,765 Return, found 5 hours ago
HK$3,765
Return
found 5 hours ago
Select United flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,765 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,916 Return, found 5 hours ago
HK$3,916
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,916 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$3,991 Return, found 5 hours ago
HK$3,991
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$3,991 found 5 hours ago
United
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$4,034 Return, found 5 hours ago
HK$4,034
Return
found 5 hours ago
Select United flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$4,034 found 5 hours ago
United
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$4,076 Return, found 5 hours ago
HK$4,076
Return
found 5 hours ago
Select United flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$4,076 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$4,077 Return, found 5 hours ago
HK$4,077
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$4,077 found 5 hours ago
Delta
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$4,109 Return, found 5 hours ago
HK$4,109
Return
found 5 hours ago
Select Delta flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$4,109 found 5 hours ago
American Airlines
Fri, 4 Dec - Mon, 7 Dec
FLL
Fort Lauderdale
FSD
Sioux Falls
HK$4,184 Return, found 5 hours ago
HK$4,184
Return
found 5 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Fort Lauderdale to Sioux Falls, returning Mon, 7 Dec, priced at HK$4,184 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Rock County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" search function to help you find flexible, affordable tickets to Rock County. It's on the left-hand side of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Rock County?
Pack your bags, find your passport and select from these quality airlines that fly into or near Rock County:

  • United Airlines - 182 flights to or near Rock County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Rock County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Rock County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.

How can I find cheap tickets to Rock County?
For an amazing deal to Rock County, book well ahead. Also use Expedia's handy "flexible dates" link above your search results. This will list the cheapest prices for nearby days. In the last seven days, HK$2,980 was the best price for a flight to Rock County.
How much is a flight to Rock County?
There were plenty of bargain fares up for grabs in the last seven days, with the cost of a return ticket to Rock County varying between HK$2,980 and HK$4,184. Many lucky travelers scored one-way flights from Fort Lauderdale (FLL) for as low as HK$2,974.
What are the most popular airports to fly into in Rock County?
A major entryway to Rock County, around 598 flights taxi into Sioux Falls Regional Airport (FSD) each month. Find the best deal, book your fare and get set to explore this popular region.
When is the cheapest time to fly to Rock County?
Fly out on a Tuesday to increase your chances of bagging the cheapest airfare to Rock County. Mondays are usually the second most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Rock County?
In the last seven days, seats ranged between HK$2,980 and HK$4,184. Browse through our awesome deals to Rock County, pick your favourite and then get packing!
What is the best time to go to Rock County?
A good time to check out Luverne is after June 20 when the summer season begins. In Rock County's most populous city, temperatures range from 16ºC to 27ºC during this time — perfect weather for touring around! May, August and October are the most popular months to discover this destination.
What months are the cheapest to book a flight to Rock County?
The cheapest month to score a top deal to Rock County is February, whereas prices rise considerably in December. Keep clear of this month if you're looking to save money.

Book with confidence

About Rock County

Expedia offers flights to Rock County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Rock County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Rock County
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