Cheap Flights to Western South Dakota from HK$1,824

View HK$1,824 flight on Sat, 5 Sept 2026Opens in a new window

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Cheap round-trip flights to Western South Dakota

Prices were available within the past 7 days and start at HK$1,824 for one-way flights and HK$3,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 14 Jun - Wed, 24 Jun
LAX
Los Angeles
RAP
Rapid City
HK$3,238 Return, found 5 hours ago
HK$3,238
Return
found 5 hours ago
Select Delta flight, departing Sun, 14 Jun from Los Angeles to Rapid City, returning Wed, 24 Jun, priced at HK$3,238 found 5 hours ago
Delta
Sat, 13 Jun - Fri, 19 Jun
LAX
Los Angeles
RAP
Rapid City
HK$3,280 Return, found 5 hours ago
HK$3,280
Return
found 5 hours ago
Select Delta flight, departing Sat, 13 Jun from Los Angeles to Rapid City, returning Fri, 19 Jun, priced at HK$3,280 found 5 hours ago
American Airlines
Tue, 16 Jun - Wed, 24 Jun
ONT
Ontario
RAP
Rapid City
HK$3,292 Return, found 5 hours ago
HK$3,292
Return
found 5 hours ago
Select American Airlines flight, departing Tue, 16 Jun from Ontario to Rapid City, returning Wed, 24 Jun, priced at HK$3,292 found 5 hours ago
Delta
Sun, 14 Jun - Tue, 23 Jun
LAX
Los Angeles
RAP
Rapid City
HK$3,357 Return, found 5 hours ago
HK$3,357
Return
found 5 hours ago
Select Delta flight, departing Sun, 14 Jun from Los Angeles to Rapid City, returning Tue, 23 Jun, priced at HK$3,357 found 5 hours ago
United
Sun, 14 Jun - Mon, 22 Jun
ONT
Ontario
RAP
Rapid City
HK$3,808 Return, found 5 hours ago
HK$3,808
Return
found 5 hours ago
Select United flight, departing Sun, 14 Jun from Ontario to Rapid City, returning Mon, 22 Jun, priced at HK$3,808 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Western South Dakota that have flexible change policies?
We get that travel schedules can change in a flash, so booking a flexible fare with Expedia makes sense. Tick the "No change fee" box underneath the "Flexible change policies" filter. Your well-priced and flexible flight to Western South Dakota is only a few clicks away.
Which airlines fly to Western South Dakota?
Find your passport, pack your bags and choose from these popular airlines that service Western South Dakota:

  • American Airlines - 186 flights to or near Western South Dakota each month, including 186 flights to Rapid City Regional Airport (RAP) per month.
  • United Airlines - 156 flights to or near Western South Dakota each month, including 156 flights to Rapid City Regional Airport (RAP) per month.
  • Denver Air Connection - 104 flights to or near Western South Dakota each month, including 52 flights to Watertown Regional Airport (ATY) per month.

How can I find cheap tickets to Western South Dakota?
You'll always nab an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then check the flexible dates box above to reveal the cheapest prices for nearby days. HK$3,238 was the lowest price for a flight to Western South Dakota in the last seven days.
How much is a flight to Western South Dakota?
In the last seven days, round-trip tickets to Western South Dakota sold from just HK$3,238 and reached a maximum cost of HK$3,808. For one-way trips leaving Los Angeles (LAX), the lowest amount paid during this same period was just HK$1,824.
What are the most popular airports to fly into in Western South Dakota?
Depending on your airline and final Western South Dakota destination, you'll have a selection of leading airports to take your pick of. These include:

  • Rapid City Regional Airport (RAP) - 451 flights per month.
  • Pierre Regional Airport (PIR) - 52 flights per month.
  • Watertown Regional Airport (ATY) - 52 flights per month.

When is the cheapest time to fly to Western South Dakota?
Consider leaving early in the week to bag a bargain fare to Western South Dakota. Tuesday is normally the most economical day to take off, with Monday right behind it. Saturday often has the costliest fares. This is because lots of people prefer to begin their vacation on a weekend.
How much is a plane ticket to Western South Dakota?
In the last seven days, fares varied between HK$3,238 and HK$3,808. Have a look at our fantastic deals to Western South Dakota, pick your favorite and then start packing!
What months are the cheapest to book a flight to Western South Dakota?
The best month to snare an awesome deal to Western South Dakota is February, whereas prices rise considerably in December. Avoid this month if you want to save your dollars.

Travel information

Destination airport
Rapid City Regional
Destination airport IATA code
RAP
Destination city name
Rapid City
Return price
HK$3,238

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