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Cheap flights from Kansas City to Rapid City from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Rapid City departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:27 pm - 9:23 pmMCI  Kansas City-RAP Rapid City
7h 56m1 stop Dallas/Fort Worth
American Airlines Logo
6:07 pm - 12:23 amRAP  Rapid City-MCI Kansas City
5h 16m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
2:27 pm - 9:23 pmMCI  Kansas City-RAP Rapid City
7h 56m1 stop Dallas/Fort Worth
American Airlines Logo
4:56 pm - 11:24 pmRAP  Rapid City-MCI Kansas City
5h 28m1 stop Dallas/Fort Worth
$319American Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
5:24 pm - 8:52 pmMCI  Kansas City-RAP Rapid City
4h 28m1 stop Denver Intl
United Airlines Logo
4:41 pm - 11:15 pmRAP  Rapid City-MCI Kansas City
5h 34m1 stop Denver Intl
$319United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
6:00 am - 9:28 amMCI  Kansas City-RAP Rapid City
4h 28m1 stop Denver Intl
United Airlines Logo
5:58 pm - 11:30 pmRAP  Rapid City-MCI Kansas City
4h 32m1 stop Denver Intl
$319United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
5:20 pm - 10:30 pmMCI  Kansas City-RAP Rapid City
6h 10m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:28 pmRAP  Rapid City-MCI Kansas City
6h 28m1 stop Denver Intl
$319United Airlines
Sat, Nov 7 - Sat, Nov 14
American Airlines Logo
2:27 pm - 9:23 pmMCI  Kansas City-RAP Rapid City
7h 56m1 stop Dallas/Fort Worth
American Airlines Logo
4:56 pm - 11:24 pmRAP  Rapid City-MCI Kansas City
5h 28m1 stop Dallas/Fort Worth
$319American Airlines
Sat, Sep 26 - Thu, Oct 1
American Airlines Logo
2:27 pm - 9:23 pmMCI  Kansas City-RAP Rapid City
7h 56m1 stop Dallas/Fort Worth
American Airlines Logo
6:07 pm - 12:23 amRAP  Rapid City-MCI Kansas City
5h 16m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Sep 26 - Fri, Oct 2
Delta Logo
6:20 am - 3:49 pmMCI  Kansas City-RAP Rapid City
10h 29m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
6:48 am - 7:01 pmRAP  Rapid City-MCI Kansas City
11h 13m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$802Delta
Tue, Aug 25 - Thu, Aug 27
Delta Logo
5:44 am - 1:50 pmMCI  Kansas City-RAP Rapid City
9h 06m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
10:42 am - 8:43 pmRAP  Rapid City-MCI Kansas City
9h 01m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$1,049Delta
Fri, Sep 25 - Tue, Sep 29
Delta Logo
5:34 pm - 10:18 pmMCI  Kansas City-RAP Rapid City
5h 44m1 stop Minneapolis St Paul
Delta Logo
6:48 am - 11:27 amRAP  Rapid City-MCI Kansas City
3h 39m1 stop Minneapolis St Paul
$1,144Delta
Tue, Sep 22 - Sun, Sep 27

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United Airlines flights from Kansas City to Rapid City

Our best United Airlines deals on Kansas City to Rapid City flight tickets
United Airlines
Sep 26
MCI5:24 pmKansas City
4h 28m
1 stop
RAP8:52 pmRapid City
Oct 3
RAP4:41 pmRapid City
5h 34m
1 stop
MCI11:15 pmKansas City
$319
United Airlines
Aug 28
MCI6:00 amKansas City
5h 26m
1 stop
RAP10:26 amRapid City
Sep 1
RAP5:00 amRapid City
4h 51m
1 stop
MCI10:51 amKansas City
$349
United Airlines
Sep 25
MCI6:00 amKansas City
4h 28m
1 stop
RAP9:28 amRapid City
Sep 29
RAP8:57 amRapid City
6h 25m
1 stop
MCI4:22 pmKansas City
$350

American Airlines flights from Kansas City to Rapid City

Our best American Airlines deals on Kansas City to Rapid City flight tickets
American Airlines
Sep 26
MCI12:19 pmKansas City
10h 04m
2 stops
RAP9:23 pmRapid City
Oct 3
RAP4:56 pmRapid City
5h 28m
1 stop
MCI11:24 pmKansas City
$324
American Airlines
Oct 21
MCI7:16 amKansas City
10h 09m
2 stops
RAP4:25 pmRapid City
Oct 27
RAP10:24 amRapid City
13h 04m
2 stops
MCI12:28 amKansas City
$329
American Airlines
Aug 28
MCI5:00 amKansas City
12h 34m
2 stops
RAP4:34 pmRapid City
Sep 1
RAP5:06 pmRapid City
4h 44m
1 stop
MCI10:50 pmKansas City
$354

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 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 Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 9/26

2:27 pm-9:23 pm

1 stop7h 56m

Rapid City

Wed 9/30

6:07 pm-12:23 am

1 stop5h 16m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 9/26

2:27 pm-9:23 pm

1 stop7h 56m

Rapid City

Sat 10/3

4:56 pm-11:24 pm

1 stop5h 28m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 9/26

5:24 pm-8:52 pm

1 stop4h 28m

Rapid City

Sat 10/3

4:41 pm-11:15 pm

1 stop5h 34m

$319
Quickest round-trip

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Wed 9/2

6:00 am-9:28 am

1 stop4h 28m

Rapid City

Sun 9/6

5:58 pm-11:30 pm

1 stop4h 32m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 11/7

5:20 pm-10:30 pm

1 stop6h 10m

Rapid City

Sat 11/14

5:00 am-12:28 pm

1 stop6h 28m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 9/26

2:27 pm-9:23 pm

1 stop7h 56m

Rapid City

Thu 10/1

4:56 pm-11:24 pm

1 stop5h 28m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Sat 9/26

2:27 pm-9:23 pm

1 stop7h 56m

Rapid City

Fri 10/2

6:07 pm-12:23 am

1 stop5h 16m

$319

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Tue 8/25

6:20 am-3:49 pm

2 stops10h 29m

Rapid City

Thu 8/27

6:48 am-7:01 pm

2 stops11h 13m

$802

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Fri 9/25

5:44 am-1:50 pm

2 stops9h 06m

Rapid City

Tue 9/29

10:42 am-8:43 pm

2 stops9h 01m

$1,049

Kansas CityRapid City

MCI Kansas City - RAP Rapid City

MCIRAP

Kansas City

Tue 9/22

5:34 pm-10:18 pm

1 stop5h 44m

Rapid City

Sun 9/27

6:48 am-11:27 am

1 stop3h 39m

$1,144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Kansas City to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kansas City and Rapid City?

Prices are currently typical for flights on this route.

Typical prices usually range from $318 to $448.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Rapid City?

The month of December is, on average, the cheapest month to fly to Rapid City from Kansas City, with most prices found around $308. If you aren’t able to travel to Rapid City during the month of December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $318.

When to book flights from Kansas City to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Rapid City (MCI to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Rapid City

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Kansas City to Rapid City takes 4h 28m
There are no direct flights from Kansas City to Rapid City. There are no popular flight routes from Kansas City to Rapid City.
Search flight deals

Frequently asked questions about flying from Kansas City to Rapid City

  • How far is Kansas City to Rapid City by plane?

    Rapid City is 564.9 mi away from Kansas City. Flights usually cover this in 4h 28m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kansas City Airport to Rapid City Airport?

    Prices for flights from Kansas City Airport to Rapid City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to Rapid City Airport?

  • How old do you have to be to fly from Kansas City Airport to Rapid City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kansas City to Rapid City?

Best airlines flying from Kansas City to Rapid City

Compare and see reviews for airlines that fly from Kansas City to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $166Free CancellationRating
7.8
8,502 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Custer
Hot Springs
Spearfish
Hill City
Wall

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Rapid City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas City to Rapid City for you.

Can I find flights from Kansas City to Rapid City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rapid City from Kansas City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kansas City to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from Kansas City.

I’m not ready to book a flight from Kansas City to Rapid City right now. Can momondo alert me if prices change?

Price alerts on flights to Rapid City from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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