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$211+ Cheap flights from Rapid City to Kansas City (RAP - MCI)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MCI
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Rapid City to Kansas City

Cheapest flights from Rapid City to Kansas City
Explore the most affordable flight options available from Rapid City to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This United Airlines deal was found by Cheapflights users on 3/18. 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 5/234:40 pm
RAP
-
MCI
1 stop5h 45m
United Airlines
Mon 5/251:53 pm
MCI
-
RAP
1 stop6h 20m
United Airlines
Deal found 3/18$345
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/225:00 am
RAP
-
MCI
1 stop6h 43m
United Airlines
Mon 5/251:53 pm
MCI
-
RAP
1 stop6h 20m
United Airlines
Deal found 3/18$377
This Delta deal was found by Cheapflights users on 3/18. 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 3/274:01 pm
RAP
-
MCI
1 stop6h 02m
Delta
Mon 3/305:40 pm
MCI
-
RAP
1 stop5h 45m
Delta
Deal found 3/18$379
This United Airlines deal was found by Cheapflights users on 3/18. 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 3/2610:55 am
RAP
-
MCI
1 stop4h 24m
United Airlines
Sun 3/296:00 am
MCI
-
RAP
1 stop4h 23m
United Airlines
Deal found 3/18$399
This United Airlines deal was found by Cheapflights users on 3/16. 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 3/312:42 pm
RAP
-
MCI
1 stop4h 52m
United Airlines
Sat 4/49:00 am
MCI
-
RAP
1 stop5h 08m
United Airlines
Deal found 3/16$409
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 4/94:57 pm
RAP
-
MCI
1 stop6h 10m
American Airlines
Mon 4/135:33 am
MCI
-
RAP
1 stop6h 50m
American Airlines
Deal found 3/17$415
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/99:20 am
RAP
-
MCI
1 stop5h 43m
United Airlines
Mon 4/139:55 am
MCI
-
RAP
2 stops10h 07m
United Airlines
Deal found 3/21$419
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/299:00 am
RAP
-
MCI
1 stop6h 22m
United Airlines
Fri 5/295:24 pm
MCI
-
RAP
1 stop6h 01m
United Airlines
Deal found 3/17$425

Find flight deals from Rapid City to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Kansas City (MCI). 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$345
(United Airlines)

One-way from

$211
(Delta)

Popular in

May

Cheapest in

July

Average price

$394
Provider with most accurate pricing for Rapid City-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Kansas City flights.
Search Deals
From Rapid City to Kansas City
Search Deals
One-way flight from Rapid City to Kansas City
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 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 Rapid City to Kansas 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 21, 2026.
Use the filters below to find and compare flights from Rapid City to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Tue 3/31

2:42 pm-8:34 pm

1 stop4h 52m

Kansas City

Sat 4/4

9:00 am-1:08 pm

1 stop5h 08m

$409

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Thu 4/9

4:57 pm-12:07 am

1 stop6h 10m

Kansas City

Mon 4/13

7:05 am-11:23 am

1 stop5h 18m

$415

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Thu 4/9

9:20 am-4:03 pm

1 stop5h 43m

Kansas City

Mon 4/13

9:55 am-7:02 pm

2 stops10h 07m

$419

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Fri 5/29

9:00 am-4:22 pm

1 stop6h 22m

Kansas City

Fri 5/29

5:24 pm-10:25 pm

1 stop6h 01m

$425
Cheapest one-way
Quickest one-way

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Thu 5/28

4:33 pm-11:16 pm

1 stop5h 43m

$211

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Thu 5/28

2:34 pm-1:49 pm

2 stops22h 15m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

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

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

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

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas 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 Kansas City. Reviews last updated March 21, 2026.
See what other customers who have flown with United Airlines from Rapid City to Kansas City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,452 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

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
9,452 reviews
United Airlines
7.4
Good
9,452 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

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 Rapid City to Kansas 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 Rapid City to Kansas City?

    There are many flights that can get you from Rapid City to Kansas City in 4h 52m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Rapid City to Kansas 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 is the cheapest airline to fly from Rapid City to Kansas City round-trip?

    Cheapflights users have booked flights from Rapid City to Kansas City round-trip from $248. United Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Kansas 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 Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Independence
Kansas City
Warrensburg
Belton
Lenexa
Liberty
North Kansas City
Lansing
Lawrence
Olathe
Shawnee
Overland Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rapid City to Kansas City

See prices for flight routes from nearby airports that may be better suited for you.
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Sioux Falls to Branson flights

Top airline flying from Rapid City to Kansas City

Discover the top airline that operate flights from Rapid City to Kansas 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$387FlexibilityNo cancel feeOn-time69%

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