Cheap Flights to Custer County | Popular Routes to Custer County from HK$2,006

View HK$2,006 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines to Custer County

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Cheap round-trip flights to Custer County

Prices were available within the past 7 days and start at HK$2,006 for one-way flights and HK$2,571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 14 Apr - Mon, 20 Apr
SFO
San Francisco
RAP
Rapid City
HK$2,571 Return, found 1 day ago
HK$2,571
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Rapid City, returning Mon, 20 Apr, priced at HK$2,571 found 1 day ago
Delta
Sat, 18 Apr - Mon, 20 Apr
SFO
San Francisco
RAP
Rapid City
HK$2,733 Return, found 1 day ago
HK$2,733
Return
found 1 day ago
Select Delta flight, departing Sat, 18 Apr from San Francisco to Rapid City, returning Mon, 20 Apr, priced at HK$2,733 found 1 day ago
American Airlines
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$2,808 Return, found 1 day ago
HK$2,808
Return
found 1 day ago
Select American Airlines flight, departing Tue, 14 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$2,808 found 1 day ago
United
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$2,808 Return, found 1 day ago
HK$2,808
Return
found 1 day ago
Select United flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$2,808 found 1 day ago
Delta
Tue, 14 Apr - Sun, 19 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,033 Return, found 1 day ago
HK$3,033
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Rapid City, returning Sun, 19 Apr, priced at HK$3,033 found 1 day ago
United
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,131 Return, found 1 day ago
HK$3,131
Return
found 1 day ago
Select United flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$3,131 found 1 day ago
Delta
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,206 Return, found 1 day ago
HK$3,206
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$3,206 found 1 day ago
United
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,281 Return, found 1 day ago
HK$3,281
Return
found 1 day ago
Select United flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$3,281 found 1 day ago
United
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,443 Return, found 1 day ago
HK$3,443
Return
found 1 day ago
Select United flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$3,443 found 1 day ago
American Airlines
Fri, 17 Apr - Tue, 21 Apr
SFO
San Francisco
RAP
Rapid City
HK$3,464 Return, found 1 day ago
HK$3,464
Return
found 1 day ago
Select American Airlines flight, departing Fri, 17 Apr from San Francisco to Rapid City, returning Tue, 21 Apr, priced at HK$3,464 found 1 day ago

About Custer County

Expedia offers flights to Custer County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Custer 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 Custer County that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Simply type in your preferred dates and destination, click the "Search" button, then select the box directly below the "Flexible change policies" heading (it's on the left). Expedia makes it a snap to find flexible, cheap tickets to Custer County.
Which airlines fly to Custer County?
You can take your pick of a good variety of airlines that touch down in or near Custer County. Some of your top options are:

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

How can I find cheap tickets to Custer County?
Book well in advance, consider alternative airports, avoid school vacation time — there's no shortage of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Find your Custer County flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Custer County was HK$2,571.
How much is a flight to Custer County?
You could have scored a round-trip ticket to Custer County from anywhere between HK$2,571 and HK$3,464 in the last seven days. For one-way journeys leaving from Orange County (SNA), the lowest price during this period was HK$2,006.
What are the most popular airports to fly into in Custer County?
Zip up your suitcase and fly into Rapid City Regional Airport (RAP), Custer County's primary flight hub. Book a ticket on one of the 451 flights that touch down at this popular destination every month.
When is the cheapest time to fly to Custer County?
Flying on a Tuesday, followed by a Monday, is generally the best way to get the cheapest fare. Avoid the weekends if you can, because Saturday is typically the costliest day. Spend the money you saved having a good time in Custer County instead!
How much is a plane ticket to Custer County?
In the last seven days, flights to Custer County varied between HK$2,571 and HK$3,464. Prices depend on the time of departure, carrier, cabin class and when the fare is booked.
What is the best time to go to Custer County?
A great time to explore Custer County, along with the major city of Custer, is during the busy months of May, June and July. Summer here begins June 20, and you can expect average temperatures of between 13ºC and 27ºC if you go then. This warmer weather is ideal for strolling around this city's sights.
What months are the cheapest to book a flight to Custer County?
To secure a great deal to Custer County, book during February when the price of tickets are at their cheapest. What time of year is expensive? In the U.S, it's the month of December.
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