Sunrise from Sylvan Lake in Custer State Park - South Dakota

Flight to Custer County

View S$548 flight on Tue, 23 Jun, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Custer County

  • United

  • American Airlines

  • Delta

  • KLM

  • Air France

  • Sun Country Airlines

  • Virgin Atlantic

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Cheap round-trip flights to Custer County

Prices were available within the past 7 days and start at S$548 for one-way flights and S$703 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$703 Return, found 2 hours ago
S$703
Return
found 2 hours ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$703 found 2 hours ago
Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$755 Return, found 2 hours ago
S$755
Return
found 2 hours ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$755 found 2 hours ago
American Airlines
Tue, 23 Jun - Tue, 30 Jun
ECP
Panama City
RAP
Rapid City
S$763 Return, found 18 hours ago
S$763
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 23 Jun from Panama City to Rapid City, returning Tue, 30 Jun, priced at S$763 found 18 hours ago
American Airlines
Tue, 23 Jun - Tue, 30 Jun
ECP
Panama City
RAP
Rapid City
S$800 Return, found 18 hours ago
S$800
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 23 Jun from Panama City to Rapid City, returning Tue, 30 Jun, priced at S$800 found 18 hours ago
Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$807 Return, found 2 days ago
S$807
Return
found 2 days ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$807 found 2 days ago
Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$813 Return, found 2 hours ago
S$813
Return
found 2 hours ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$813 found 2 hours ago
Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$859 Return, found 3 days ago
S$859
Return
found 3 days ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$859 found 3 days ago
Cape Air
Tue, 16 Jun - Tue, 23 Jun
GDV
Glendive
RAP
Rapid City
S$865 Return, found 2 days ago
S$865
Return
found 2 days ago
Select Cape Air flight, departing Tue, 16 Jun from Glendive to Rapid City, returning Tue, 23 Jun, priced at S$865 found 2 days ago
United
Tue, 23 Jun - Tue, 30 Jun
ECP
Panama City
RAP
Rapid City
S$915 Return, found 18 hours ago
S$915
Return
found 18 hours ago
Select United flight, departing Tue, 23 Jun from Panama City to Rapid City, returning Tue, 30 Jun, priced at S$915 found 18 hours ago
Delta
Tue, 16 Jun - Tue, 23 Jun
ATL
Atlanta
RAP
Rapid City
S$1,087 Return, found 22 hours ago
S$1,087
Return
found 22 hours ago
Select Delta flight, departing Tue, 16 Jun from Atlanta to Rapid City, returning Tue, 23 Jun, priced at S$1,087 found 22 hours ago

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 holiday 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 S$703.
How much is a flight to Custer County?
You could have scored a round-trip ticket to Custer County from anywhere between S$703 and S$1,087 in the last seven days. For one-way journeys leaving from Panama City (ECP), the lowest price during this period was S$548.
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 S$703 and S$1,087. 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.

Book with confidence

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.

Travel information

Custer County Flights Information

Airlines serving
American Airlines, United, Cape Air, Delta
Roundtrip price
from S$703
Custer County Flights Information
*Available to Expedia members.