Flight to Custer County

View S$489 flight on Tue, 27 Jan, 2026Opens in a new window

Popular airlines to Custer County

  • United

  • American Airlines

  • Delta

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  • Virgin Atlantic

  • Sun Country Airlines

  • Air France

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Cheap round-trip flights to Custer County

Prices were available within the past 7 days and start at S$489 for one-way flights and S$400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$400 Return, found 1 day ago
S$400
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$400 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$438 Return, found 1 day ago
S$438
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$438 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$490 Return, found 1 day ago
S$490
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$490 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$529 Return, found 1 day ago
S$529
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$529 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$598 Return, found 1 day ago
S$598
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$598 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$703 Return, found 1 day ago
S$703
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$703 found 1 day ago
American Airlines
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$971 Return, found 1 day ago
S$971
Return
found 1 day ago
Select American Airlines flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$971 found 1 day ago
American Airlines
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$979 Return, found 1 day ago
S$979
Return
found 1 day ago
Select American Airlines flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$979 found 1 day ago
United
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$1,003 Return, found 1 day ago
S$1,003
Return
found 1 day ago
Select United flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$1,003 found 1 day ago
Delta
Tue, 27 Jan - Tue, 3 Feb
DEN
Denver
RAP
Rapid City
S$1,108 Return, found 1 day ago
S$1,108
Return
found 1 day ago
Select Delta flight, departing Tue, 27 Jan from Denver to Rapid City, returning Tue, 3 Feb, priced at S$1,108 found 1 day ago
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.

Custer County Flights Information

Airlines serving
United, American Airlines, Delta
Roundtrip price
from S$400

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$400.
How much is a flight to Custer County?
You could have scored a round-trip ticket to Custer County from anywhere between S$400 and S$1,108 in the last seven days. For one-way journeys leaving from Denver (DEN), the lowest price during this period was S$489.
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$400 and S$1,108. 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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