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Rapid City

$269+ Cheap flights from Kansas City to Rapid City (MCI - RAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — RAP
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This Delta deal was found by Cheapflights users on 2/1. 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 5/89:22 am
MCI
-
RAP
1 stop5h 31m
Delta
Mon 5/114:30 pm
RAP
-
MCI
1 stop5h 43m
Delta
Deal found 2/1$269
This Delta deal was found by Cheapflights users on 2/1. 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 2/206:23 am
MCI
-
RAP
1 stop4h 46m
Delta
Mon 2/234:29 pm
RAP
-
MCI
1 stop5h 31m
Delta
Deal found 2/1$274
This Delta deal was found by Cheapflights users on 2/2. 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 2/175:37 pm
MCI
-
RAP
1 stop5h 50m
Delta
Sat 2/214:29 pm
RAP
-
MCI
1 stop5h 31m
Delta
Deal found 2/2$279
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/45:10 pm
MCI
-
RAP
1 stop6h 19m
United Airlines
Mon 3/92:45 pm
RAP
-
MCI
1 stop4h 59m
United Airlines
Deal found 2/2$319
This United Airlines deal was found by Cheapflights users on 2/2. 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 8/299:17 am
MCI
-
RAP
1 stop7h 35m
United Airlines
Wed 9/25:48 pm
RAP
-
MCI
1 stop4h 49m
United Airlines
Deal found 2/2$339
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/49:05 am
MCI
-
RAP
1 stop7h 17m
United Airlines
Mon 2/912:35 pm
RAP
-
MCI
1 stop6h 58m
United Airlines
Deal found 2/2$354
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/201:50 pm
MCI
-
RAP
1 stop6h 04m
United Airlines
Mon 2/232:52 pm
RAP
-
MCI
1 stop4h 43m
United Airlines
Deal found 2/2$379
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 2/235:37 pm
MCI
-
RAP
1 stop5h 50m
Delta
Fri 2/274:29 pm
RAP
-
MCI
1 stop5h 31m
Delta
Deal found 2/1$380
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/139:12 am
MCI
-
RAP
1 stop7h 05m
United Airlines
Thu 2/195:20 am
RAP
-
MCI
1 stop6h 28m
United Airlines
Deal found 2/3$399
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/217:08 pm
MCI
-
RAP
1 stop4h 16m
United Airlines
Mon 5/254:41 pm
RAP
-
MCI
1 stop5h 46m
United Airlines
Deal found 2/2$415

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

Popular in

December

Cheapest in

March

Average price

$395
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
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 2026.
Use the filters below to find and compare flights from Kansas City to Rapid City that are best for you.

Fly from

Kansas City

Fly to

Rapid City

Route

Depart

Return

Price

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 5/8

9:22 am-1:53 pm

1 stop5h 31m

Rapid City

Sun 5/10

6:40 am-11:41 am

1 stop4h 01m

$269

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 5/8

9:22 am-1:53 pm

1 stop5h 31m

Rapid City

Mon 5/11

4:30 pm-11:13 pm

1 stop5h 43m

$269

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 2/20

4:12 pm-10:27 pm

1 stop7h 15m

Rapid City

Mon 2/23

4:29 pm-11:00 pm

1 stop5h 31m

$274

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 2/17

5:37 pm-10:27 pm

1 stop5h 50m

Rapid City

Sat 2/21

4:29 pm-11:00 pm

1 stop5h 31m

$279

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 2/20

1:50 pm-6:54 pm

1 stop6h 04m

Rapid City

Mon 2/23

2:52 pm-8:35 pm

1 stop4h 43m

$379

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Mon 2/23

5:37 pm-10:27 pm

1 stop5h 50m

Rapid City

Fri 2/27

4:29 pm-11:00 pm

1 stop5h 31m

$380

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Mon 2/23

9:10 am-8:44 pm

2 stops12h 34m

Rapid City

Fri 2/27

5:40 pm-12:44 pm

1 stop18h 04m

$417

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 2/17

3:22 pm-10:16 pm

2 stops7h 54m

Rapid City

Sat 2/21

7:00 am-5:32 pm

2 stops9h 32m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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 February.
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 May is currently the most expensive (average of $432). 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.

How much does it cost to fly round-trip from Kansas City to Rapid City?

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 February 3, 2026.
Read through reviews of airlines operating flights from Kansas City to Rapid City, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,229 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,229 reviews
United Airlines
7.4
Good
9,229 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,212 reviews
United Airlines
7.4
Good
9,229 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 Delta and United Airlines fly from Kansas City to Rapid City in about 5h 31m. The time it takes to get you to your destination can typically vary by up to 33m. The distance from Kansas City to Rapid City is about 540 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $248. American Airlines is priced at 38% 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 May is currently the most expensive (average of $432). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Springfield to Rapid City flights
St. Louis to Sioux Falls flights
Springfield to Sioux Falls 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time69%

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