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Rapid City

$185+ Cheap flights from Des Moines to Rapid City (DSM - RAP)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — RAP
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap flight deals from Des Moines to Rapid City

Cheapest flights from Des Moines to Rapid City
Explore the most affordable flight options available from Des Moines to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.

This United Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 5/286:00 am
DSM
-
RAP
1 stop5h 24m
United Airlines
Mon 6/15:00 am
RAP
-
DSM
1 stop4h 42m
United Airlines
Deal found 5/5$309
This Delta deal was found by Cheapflights users on 5/6. 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 8/285:56 pm
DSM
-
RAP
1 stop5h 41m
Delta
Mon 8/3110:40 am
RAP
-
DSM
2 stops9h 05m
Delta
Deal found 5/6$314
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/245:50 am
DSM
-
RAP
1 stop4h 30m
United Airlines
Sat 6/2711:20 am
RAP
-
DSM
1 stop3h 55m
United Airlines
Deal found 5/5$331
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/205:30 am
DSM
-
RAP
1 stop4h 53m
United Airlines
Sun 5/241:35 pm
RAP
-
DSM
1 stop4h 50m
United Airlines
Deal found 5/5$339
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:48 pm
DSM
-
RAP
1 stop5h 43m
American Airlines
Tue 7/214:55 pm
RAP
-
DSM
1 stop6h 03m
American Airlines
Deal found 5/5$375
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 5/275:17 pm
DSM
-
RAP
1 stop6h 08m
United Airlines
Sat 5/3011:20 am
RAP
-
DSM
1 stop3h 55m
United Airlines
Deal found 5/7$409
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:30 am
DSM
-
RAP
1 stop5h 19m
American Airlines
Mon 6/295:00 pm
RAP
-
DSM
1 stop5h 58m
American Airlines
Deal found 5/5$415
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 7/236:00 am
DSM
-
RAP
1 stop5h 24m
United Airlines
Mon 7/2711:20 am
RAP
-
DSM
1 stop3h 55m
United Airlines
Deal found 5/7$450
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:48 pm
DSM
-
RAP
1 stop5h 45m
American Airlines
Sat 6/275:00 pm
RAP
-
DSM
2 stops14h 32m
American Airlines
Deal found 5/5$471
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:12 am
DSM
-
RAP
1 stop5h 35m
American Airlines
Fri 7/314:55 pm
RAP
-
DSM
1 stop6h 03m
American Airlines
Deal found 5/4$472

Find flight deals from Des Moines to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$185
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$493
Provider with most accurate pricing for Des Moines-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Rapid City flights.
Search Deals
From Des Moines to Rapid City
Search Deals
One-way flight from Des Moines to Rapid City
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Rapid City 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 9, 2026.
Use the filters below to find and compare flights from Des Moines to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Fri 8/28

5:56 pm-10:37 pm

1 stop5h 41m

Rapid City

Mon 8/31

6:20 am-2:07 pm

1 stop6h 47m

$309

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Thu 5/28

6:00 am-10:24 am

1 stop5h 24m

Rapid City

Mon 6/1

5:00 am-10:42 am

1 stop4h 42m

$309

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Fri 6/26

6:52 pm-11:16 pm

1 stop5h 24m

Rapid City

Sat 6/27

11:20 am-4:15 pm

1 stop3h 55m

$331
Quickest round-trip

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Wed 6/24

5:50 am-9:20 am

1 stop4h 30m

Rapid City

Sat 6/27

11:20 am-4:15 pm

1 stop3h 55m

$331

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Wed 5/20

5:30 am-9:23 am

1 stop4h 53m

Rapid City

Sun 5/24

1:35 pm-7:25 pm

1 stop4h 50m

$339

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Wed 5/27

5:17 pm-10:25 pm

1 stop6h 08m

Rapid City

Sat 5/30

11:20 am-4:15 pm

1 stop3h 55m

$409

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Thu 7/23

6:00 am-10:24 am

1 stop5h 24m

Rapid City

Mon 7/27

11:20 am-4:15 pm

1 stop3h 55m

$450

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Tue 7/28

5:12 am-9:47 am

1 stop5h 35m

Rapid City

Fri 7/31

4:55 pm-11:58 pm

1 stop6h 03m

$472

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Fri 6/5

7:00 am-11:44 am

1 stop29h 44m

Rapid City

Thu 6/11

9:54 pm-10:53 pm

2 stops23h 59m

$485
Cheapest one-way

Des MoinesRapid City

DSM - RAP

DSMRAP

Des Moines

Fri 8/14

9:10 pm-11:15 am

1 stop15h 05m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Des Moines to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Rapid City in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Des Moines 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.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated May 9, 2026.
Read reviews from past customers who have flown United Airlines from Des Moines to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,692 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,692 reviews
United Airlines
7.4
Good
9,692 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

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

  • How long is the flight from Des Moines to Rapid City?

    For as low as $309, Delta can have you in Rapid City from Des Moines in 5h 24m. Des Moines and Rapid City are separated by a distance of 506 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Des Moines to Rapid City round-trip?

    United Airlines, at $315, was found to be the cheapest airline from Des Moines to Rapid City.. Users have found that United Airlines is 23% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Des Moines to Rapid City?

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

  • Can I find deals for business class flights from Des Moines to Rapid City?

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

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Alternative routes for Des Moines to Rapid City

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

Discover the top airline that operate flights from Des Moines to Rapid City. 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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$315Average$423FlexibilityNo cancel feeOn-time69%

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