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Rapid City

$199+ Cheap flights from Kansas City to Rapid City (MCI - 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — RAP
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Kansas City to Rapid City

Cheapest flights from Kansas City to Rapid City
Explore the most affordable flight options available from Kansas City to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/75:40 pm
MCI
-
RAP
1 stop5h 45m
Delta
Sat 4/1111:03 am
RAP
-
MCI
1 stop4h 56m
Delta
Deal found 3/23$319
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sun 4/196:00 am
MCI
-
RAP
1 stop4h 23m
United Airlines
Sun 4/268:30 am
RAP
-
MCI
1 stop6h 46m
United Airlines
Deal found 3/20$329
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 9/296:00 am
MCI
-
RAP
1 stop6h 13m
United Airlines
Thu 10/84:30 pm
RAP
-
MCI
1 stop6h 07m
United Airlines
Deal found 3/24$334
This Delta deal was found by Cheapflights users on 3/24. 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 4/35:40 pm
MCI
-
RAP
1 stop5h 45m
Delta
Sun 4/56:00 am
RAP
-
MCI
1 stop4h 37m
Delta
Deal found 3/24$379
This Delta deal was found by Cheapflights users on 3/24. 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 3/275:40 pm
MCI
-
RAP
1 stop5h 45m
Delta
Sun 3/296:00 am
RAP
-
MCI
1 stop4h 37m
Delta
Deal found 3/24$409
This United Airlines deal was found by Cheapflights users on 3/22. 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 8/2211:20 am
MCI
-
RAP
2 stops9h 05m
United Airlines
Wed 8/267:00 am
RAP
-
MCI
1 stop4h 39m
United Airlines
Deal found 3/22$414
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/83:21 pm
MCI
-
RAP
1 stop7h 20m
United Airlines
Sun 4/1211:40 am
RAP
-
MCI
1 stop7h 05m
United Airlines
Deal found 3/24$419
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 4/66:15 am
MCI
-
RAP
1 stop5h 21m
United Airlines
Fri 4/1011:40 am
RAP
-
MCI
1 stop7h 05m
United Airlines
Deal found 3/22$421
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 3/278:45 am
MCI
-
RAP
1 stop5h 28m
United Airlines
Sun 3/292:42 pm
RAP
-
MCI
1 stop4h 52m
United Airlines
Deal found 3/23$429
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/236:15 am
MCI
-
RAP
1 stop5h 21m
United Airlines
Tue 4/285:20 am
RAP
-
MCI
2 stops9h 43m
United Airlines
Deal found 3/24$460
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sun 8/96:00 am
MCI
-
RAP
1 stop4h 20m
United Airlines
Wed 8/125:00 am
RAP
-
MCI
2 stops8h 17m
United Airlines
Deal found 3/24$476

Find flight deals from Kansas City to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

One-way from

$199
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$450
Provider with most accurate pricing for Kansas City-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Rapid City flights.
Search Deals
From Kansas City to Rapid City
Search Deals
One-way flight from Kansas City to Rapid City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 March 25, 2026.
Use the filters below to find and compare flights from Kansas City to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Thu 4/23

6:15 am-10:36 am

1 stop5h 21m

Rapid City

Tue 4/28

5:20 am-12:52 pm

1 stop6h 32m

$329

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Sat 8/22

11:40 am-5:08 pm

1 stop6h 28m

Rapid City

Wed 8/26

11:08 am-4:19 pm

1 stop4h 11m

$409

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Sat 4/25

1:05 pm-10:28 pm

2 stops10h 23m

Rapid City

Sat 5/2

5:20 am-2:26 pm

2 stops8h 06m

$419

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Mon 4/6

6:15 am-10:36 am

1 stop5h 21m

Rapid City

Fri 4/10

11:40 am-7:45 pm

1 stop7h 05m

$421

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 4/7

11:30 am-7:02 pm

2 stops8h 32m

Rapid City

Sat 4/11

10:55 am-4:12 pm

1 stop4h 17m

$424

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Wed 4/8

9:55 am-7:02 pm

2 stops10h 07m

Rapid City

Sun 4/12

11:40 am-5:38 pm

1 stop4h 58m

$424
Quickest round-trip

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Sun 8/23

6:30 am-9:58 am

1 stop4h 28m

Rapid City

Mon 8/24

4:00 pm-10:52 pm

1 stop5h 52m

$488
Cheapest one-way

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 4/7

6:05 am-10:20 am

1 stop5h 15m

$241
Quickest one-way

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 4/7

5:18 pm-8:44 pm

1 stop4h 26m

$241

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 4/7

8:43 pm-5:07 pm

2 stops45h 24m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Kansas City 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 Kansas City to Rapid City in March.
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 Kansas City-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-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 Kansas City-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 Kansas City to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Kansas 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 Kansas City to Rapid City

What is the cheapest month to book a flight from Kansas City to Rapid City?

Currently, September is the cheapest month in which you can book a flight from Kansas City to Rapid City (average of $156). Flying from Kansas City to Rapid City in February is currently the most expensive (average of $341). 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.

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 March 25, 2026.
Read through reviews of airlines operating flights from Kansas City to Rapid City, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,327 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,327 reviews
Delta
7.9
Good
8,327 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,477 reviews
Delta
7.9
Good
8,327 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kansas City 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 Kansas City to Rapid City?

    Airlines like United Airlines fly from Kansas City to Rapid City in about 5h 21m. The time it takes to get you to your destination can typically vary by up to . The distance from Kansas City to Rapid City is about 540 mi.

  • What are the cheapest airlines flying from Kansas City to Rapid City round-trip?

    Our cheapest airline available from Kansas City to Rapid City is Delta. Our recent data shows that you can find tickets from as low as $166 on this airline. An additional option worth looking into is United Airlines, starting at $248. Delta is priced at 59% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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.

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

    Currently, September is the cheapest month in which you can book a flight from Kansas City to Rapid City (average of $156). Flying from Kansas City to Rapid City in February is currently the most expensive (average of $341). 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.

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 Kansas City to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Rapid City flights
St. Louis to Sioux Falls flights
Springfield to Sioux Falls flights
Springfield to Rapid City flights
Kansas City to Sioux Falls flights

Top 2 airlines flying from Kansas City to Rapid City

Discover the top 2 airlines that operate flights from Kansas City 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time69%

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