$202+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MCI
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Kansas City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to Kansas City
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Best
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Cheapest flights from Rapid City to Kansas CityExplore 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 August 26, 2026.
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 August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 10/105:53 pm -
1 stop4h 22m
Mon 10/127:11 pm -
1 stop4h 19m
Deal found 8/23![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:25 pm -
1 stop7h 45m
Mon 9/75:30 am -
1 stop7h 19m
Deal found 8/23![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/94:41 pm -
1 stop6h 03m
Mon 10/127:11 pm -
1 stop4h 19m
Deal found 8/23![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:56 pm -
1 stop5h 28m
Mon 9/215:28 am -
1 stop5h 19m
Deal found 8/23![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 8/2811:22 am -
1 stop3h 49m
Tue 9/15:13 pm -
1 stop6h 20m
Deal found 8/21![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/281:31 pm -
1 stop7h 13m
Mon 8/319:14 am -
1 stop4h 10m
Deal found 8/23![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/95:48 pm -
1 stop4h 42m
Sun 9/136:00 am -
1 stop4h 27m
Deal found 8/24![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 8/283:21 pm -
1 stop8h 14m
Mon 8/315:14 pm -
1 stop5h 21m
Deal found 8/25![American Airlines logo]()
$439
Best flights from Rapid City to Kansas CityDiscover carefully curated flight deals from Rapid City to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Rapid City to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 10/105:53 pm -
1 stop4h 22m
Mon 10/125:24 pm -
1 stop4h 28m
Deal found 8/25![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:21 pm -
1 stop8h 14m
Mon 8/315:00 am -
1 stop7h 15m
Deal found 8/22![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/94:41 pm -
1 stop6h 03m
Mon 10/127:11 pm -
1 stop4h 19m
Deal found 8/23![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 8/2811:22 am -
1 stop3h 49m
Tue 9/15:13 pm -
1 stop6h 20m
Deal found 8/21![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/281:31 pm -
1 stop7h 13m
Mon 8/319:14 am -
1 stop4h 10m
Deal found 8/23![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/95:48 pm -
1 stop4h 42m
Sun 9/136:00 am -
1 stop4h 27m
Deal found 8/24![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/85:48 pm -
1 stop4h 42m
Sat 9/125:13 pm -
1 stop6h 13m
Deal found 8/24![United Airlines logo]()
$503
Last-minute flights from Rapid City to Kansas CityDiscover last-minute flight deals from Rapid City to Kansas City. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Kansas City. Data last updated August 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 8/2811:22 am -
1 stop3h 49m
Tue 9/15:13 pm -
1 stop6h 20m
Deal found 8/21![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/281:31 pm -
1 stop7h 13m
Mon 8/319:14 am -
1 stop4h 10m
Deal found 8/23![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 8/283:21 pm -
1 stop8h 14m
Mon 8/315:14 pm -
1 stop5h 21m
Deal found 8/25![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:25 pm -
1 stop7h 45m
Mon 9/75:30 am -
1 stop7h 19m
Deal found 8/23![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/85:48 pm -
1 stop4h 42m
Sat 9/125:13 pm -
1 stop6h 13m
Deal found 8/24![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/95:48 pm -
1 stop4h 42m
Sun 9/136:00 am -
1 stop4h 27m
Deal found 8/24![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:56 pm -
1 stop5h 28m
Mon 9/215:28 am -
1 stop5h 19m
Deal found 8/23![American Airlines logo]()
$388
One-way flights from Rapid City to Kansas CitySearch for one-way flight options from Rapid City to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Rapid City to Kansas City. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:34 pm -
1 stop29h 11m
Deal found 8/22![Multiple Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/214:41 pm -
1 stop5h 49m
Deal found 8/22![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/265:53 pm -
1 stop4h 22m
Deal found 8/21![United Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:05 pm -
3 stops55h 40m
Deal found 8/22![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:31 pm -
1 stop5h 29m
Deal found 8/22![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:31 pm -
1 stop4h 43m
Deal found 8/22![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:34 pm -
1 stop29h 11m
Deal found 8/22![Multiple Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/94:41 pm -
2 stops16h 25m
Deal found 8/23![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/2811:22 am -
1 stop3h 49m
Deal found 8/23![United Airlines logo]()
$403
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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (United Airlines) |
One-way from | $202 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $352 |
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 7,457,451 searches. Data last updated August 26, 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
Cheapest round-trip
Quickest round-trip
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Sat 10/10
5:53 pm-11:15 pm
1 stop4h 22m
Kansas City
Mon 10/12
5:24 pm-8:52 pm
1 stop4h 28m
$368
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Fri 10/9
4:41 pm-11:44 pm
1 stop6h 03m
Kansas City
Mon 10/12
7:11 pm-10:30 pm
1 stop4h 19m
$385
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Fri 8/28
11:22 am-4:11 pm
1 stop3h 49m
Kansas City
Tue 9/1
5:13 pm-10:33 pm
1 stop6h 20m
$409
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Fri 8/28
3:21 pm-12:35 am
1 stop8h 14m
Kansas City
Mon 8/31
5:00 am-11:15 am
1 stop7h 15m
$424
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Fri 8/28
1:31 pm-9:44 pm
1 stop7h 13m
Kansas City
Mon 8/31
9:14 am-12:24 pm
1 stop4h 10m
$424
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Wed 9/9
5:48 pm-11:30 pm
1 stop4h 42m
Kansas City
Sun 9/13
6:00 am-9:27 am
1 stop4h 27m
$429
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Tue 9/8
5:48 pm-11:30 pm
1 stop4h 42m
Kansas City
Sat 9/12
5:13 pm-10:26 pm
1 stop6h 13m
$503
Cheapest one-way
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Fri 10/9
4:41 pm-11:44 pm
1 stop6h 03m
$274
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Sat 9/26
5:53 pm-11:15 pm
1 stop4h 22m
$310
Rapid CityKansas City
RAP Rapid City - MCI Kansas City
RAPMCI
Rapid City
Wed 9/23
4:31 pm-11:00 pm
1 stop5h 29m
$313
Showing 1-10 of 13 resultsSorted 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
RAP-MCI
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
What’s the top layover airport for flights from Rapid City to Kansas City?
Share of 1-stop round-trip flights from Rapid City to Kansas City chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 71% of 1-stop itineraries from Rapid City to Kansas City on Cheapflights.
What’s the cheapest layover airport for flights from Rapid City to Kansas City?
Average round-trip fare for 1-stop flights from Rapid City to Kansas City, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $311.
What’s the fastest layover option from Rapid City to Kansas City?
Shortest average travel time for 1-stop one-way flights from Rapid City to Kansas City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 4h 17m.
Which airport typically offers the quickest layover for flights from Rapid City to Kansas City?
Average layover duration for 1-stop one-way flights from Rapid City to Kansas City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 57m.
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 August 26, 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.
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Kansas City
Independence
Overland Park
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Belton
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Rapid City and Kansas City flights
Browse other Rapid City and Kansas City flight options. Last updated on August 26, 2026.
Other flights from Rapid City
Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$381 | FlexibilityNo cancel fee | On-time69% |