Cheap Flights to Western South Dakota: Western South Dakota Flight Deals

View €650 flight on Mon, 1 Sep 2025Opens 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 €650 for one-way flights and €702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 20 Oct - Mon, 27 Oct
DUB
Dublin
RAP
Rapid City
€702 Return, found 1 day ago
€702
Return
found 1 day ago
Select American Airlines flight, departing Mon, 20 Oct from Dublin to Rapid City, returning Mon, 27 Oct, priced at €702 found 1 day ago
Iberia
Wed, 1 Apr - Wed, 8 Apr
DUB
Dublin
RAP
Rapid City
€734 Return, found 3 hours ago
€734
Return
found 3 hours ago
Select Iberia flight, departing Wed, 1 Apr from Dublin to Rapid City, returning Wed, 8 Apr, priced at €734 found 3 hours ago
Delta
Tue, 2 Sep - Tue, 9 Sep
DUB
Dublin
RAP
Rapid City
€739 Return, found 6 days ago
€739
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep from Dublin to Rapid City, returning Tue, 9 Sep, priced at €739 found 6 days ago
KLM
Wed, 1 Apr - Wed, 8 Apr
DUB
Dublin
RAP
Rapid City
€758 Return, found 3 hours ago
€758
Return
found 3 hours ago
Select KLM flight, departing Wed, 1 Apr from Dublin to Rapid City, returning Wed, 8 Apr, priced at €758 found 3 hours ago
Air France
Mon, 20 Oct - Mon, 27 Oct
DUB
Dublin
RAP
Rapid City
€767 Return, found 1 day ago
€767
Return
found 1 day ago
Select Air France flight, departing Mon, 20 Oct from Dublin to Rapid City, returning Mon, 27 Oct, priced at €767 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Rapid City (RAP)

January is typically the cheapest month to fly

From €221 - €483 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Western South Dakota. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Western South Dakota. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Western South Dakota, or are just on the lookout for the best flights to Western South Dakota, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Western South Dakota to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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. €702 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 €702 and reached a maximum cost of €767. For one-way trips leaving Dublin (DUB), the lowest amount paid during this same period was just €650.
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.

How much is a plane ticket to Western South Dakota?
In the last seven days, fares varied between €702 and €767. Have a look at our fantastic deals to Western South Dakota, pick your favourite 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.
Flights to Western South Dakota information
Destination airport
Rapid City Regional
Destination airport IATA code
RAP
Destination city name
Rapid City
Return price
€702

Trending flights to Western South Dakota

Prices were available within the past 7 days and start at €650 for one-way flights and €702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 20 Oct - Mon, 27 Oct
DUB
Dublin
RAP
Rapid City
€702 Return, found 1 day ago
€702
Return
found 1 day ago
Select American Airlines flight, departing Mon, 20 Oct from Dublin to Rapid City, returning Mon, 27 Oct, priced at €702 found 1 day ago
*Available to Expedia members.