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$241+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MCI
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
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 May 30, 2026.

This United Airlines deal was found by Cheapflights users on 5/26. 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 8/2810:26 am
RAP
-
MCI
1 stop7h 04m
United Airlines
Tue 9/16:00 am
MCI
-
RAP
1 stop4h 28m
United Airlines
Deal found 5/26$309
This United Airlines deal was found by Cheapflights users on 5/28. 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 9/295:47 pm
RAP
-
MCI
1 stop4h 44m
United Airlines
Sat 10/31:43 pm
MCI
-
RAP
1 stop4h 23m
United Airlines
Deal found 5/28$389
This American Airlines deal was found by Cheapflights users on 5/25. 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 5/285:00 pm
RAP
-
MCI
1 stop6h 26m
American Airlines
Sat 5/305:30 am
MCI
-
RAP
1 stop5h 19m
American Airlines
Deal found 5/25$429
This United Airlines deal was found by Cheapflights users on 5/28. 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 6/125:00 am
RAP
-
MCI
1 stop4h 50m
United Airlines
Tue 6/166:00 am
MCI
-
RAP
1 stop4h 20m
United Airlines
Deal found 5/28$439
This United Airlines deal was found by Cheapflights users on 5/25. 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 5/2812:31 pm
RAP
-
MCI
2 stops8h 16m
United Airlines
Sat 5/309:10 am
MCI
-
RAP
1 stop4h 19m
United Airlines
Deal found 5/25$514

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 May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$241
(Delta)

Popular in

December

Cheapest in

February

Average price

$388
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. 11% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 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 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 May 30, 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

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Fri 8/28

10:26 am-6:30 pm

1 stop7h 04m

Kansas City

Tue 9/1

6:00 am-9:28 am

1 stop4h 28m

$309
Quickest round-trip

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Tue 9/29

5:47 pm-11:31 pm

1 stop4h 44m

Kansas City

Sat 10/3

1:43 pm-5:06 pm

1 stop4h 23m

$389

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Fri 6/12

5:00 am-10:50 am

1 stop4h 50m

Kansas City

Tue 6/16

6:00 am-9:20 am

1 stop4h 20m

$439
Cheapest one-way

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Tue 6/16

4:29 pm-11:30 pm

1 stop6h 01m

$241
Quickest one-way

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Sun 7/26

7:00 am-12:30 pm

1 stop4h 30m

$269

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Mon 7/27

4:55 pm-12:23 am

1 stop6h 28m

$269

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Tue 6/16

11:20 am-11:13 pm

2 stops10h 53m

$286

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Mon 7/27

6:33 pm-1:00 pm

2 stops17h 27m

$288

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Sat 7/4

12:18 pm-11:17 pm

2 stops9h 59m

$313

Rapid CityKansas City

RAP - MCI

RAPMCI

Rapid City

Sat 6/27

3:57 pm-10:29 am

2 stops17h 32m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

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 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 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 May 30, 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
9,766 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,766 reviews
United Airlines
7.4
Good
9,766 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 7h 04m. Fly via United Airlines to get the fastest option. The distance from Rapid City to Kansas City is about 540 mi.

  • 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 $212. United Airlines is 47% 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
Kansas City
Independence
Belton
Warrensburg
Overland Park
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe

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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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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$212Average$378FlexibilityNo cancel feeOn-time69%

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