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South Dakota

$229+ Cheap flights from Rapid City (RAP) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — FSD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Rapid City to South Dakota

Keep the following information in mind while searching for Rapid City to South Dakota flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$229
(United Airlines)
Provider with most accurate pricing for Rapid City-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Sioux Falls Joe Foss Field flights.
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From Rapid City to South Dakota
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One-way flight from Rapid City to South Dakota
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Find flight deals from Rapid City to South Dakota

Cheapest flights from Rapid City to South Dakota
Explore the most affordable flight options available from Rapid City to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:45 amRAP - FSD
1 stop6h 10mDelta
Sun 5/47:35 pmFSD - RAP
1 stop3h 55mDelta
Deal found 5/1$289
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:39 pmRAP - FSD
1 stop17h 56mAllegiant Air
Sun 6/159:33 pmFSD - RAP
1 stop19h 16mAllegiant Air
Deal found 5/1$324
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/313:40 pmRAP - FSD
1 stop4h 28mUnited Airlines
Sat 6/75:03 pmFSD - RAP
1 stop5h 57mUnited Airlines
Deal found 5/1$349

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Rapid City to South Dakota that are best for you.

Fly from

Rapid City

Fly to

South Dakota

Route

Depart

Return

Price

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 6/14

5:25 am-10:26 am

1 stop4h 01m

Sioux Falls Joe Foss Field

Sat 6/21

5:03 pm-10:00 pm

1 stop5h 57m

$289

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Fri 6/13

4:39 pm-11:35 am

1 stop17h 56m

Sioux Falls Joe Foss Field

Sun 6/15

9:33 pm-3:49 pm

1 stop19h 16m

$324

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sun 6/22

5:25 am-10:26 am

1 stop4h 01m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Rapid City to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to South Dakota

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
734 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Rapid City to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to South Dakota?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to South Dakota. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

  • Can I find deals for flights from Rapid City to South Dakota that include hotel bookings?

    Yes. In addition to deals on Rapid City to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to South Dakota.

  • Can I find deals for business class flights from Rapid City to South Dakota?

    Yes. Cheapflights offers flight deals from Rapid City to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Rapid City to South Dakota (average of $334). Flying from Rapid City to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Rapid City to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Rapid City to South Dakota

Discover the top airline that operate flights from Rapid City to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$406FlexibilityNo cancel feeOn-timeN/A

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