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Cheap flights from Kansas City to Rapid City from $171

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 4/18. 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

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Find the cheapest flights from Kansas City to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 10:20 am
MCI
-
RAP
5h 15m
1 stop
Delta Logo
6:00 am - 11:37 am
RAP
-
MCI
4h 37m
1 stop
$289Delta
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
9:00 am - 1:08 pm
MCI
-
RAP
5h 08m
1 stop
United Airlines Logo
10:00 am - 4:16 pm
RAP
-
MCI
5h 16m
1 stop
$309United Airlines
Fri, Apr 10 - Sun, Apr 12
United Airlines Logo
6:00 am - 9:23 am
MCI
-
RAP
4h 23m
1 stop
United Airlines Logo
2:47 pm - 8:34 pm
RAP
-
MCI
4h 47m
1 stop
$312United Airlines
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
5:21 pm - 9:57 pm
MCI
-
RAP
5h 36m
1 stop
United Airlines Logo
5:41 pm - 11:16 pm
RAP
-
MCI
4h 35m
1 stop
$319United Airlines
Tue, Mar 24 - Sat, Mar 28
United Airlines Logo
5:18 pm - 8:44 pm
MCI
-
RAP
4h 26m
1 stop
United Airlines Logo
10:55 am - 4:12 pm
RAP
-
MCI
4h 17m
1 stop
$379United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
3:25 pm - 9:58 pm
MCI
-
RAP
7h 33m
2 stops
United Airlines Logo
4:15 pm - 11:26 pm
RAP
-
MCI
6h 11m
1 stop
$384United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
5:21 pm - 8:34 pm
MCI
-
RAP
4h 13m
1 stop
United Airlines Logo
4:15 pm - 11:32 pm
RAP
-
MCI
6h 17m
1 stop
$389United Airlines
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:15 am - 10:36 am
MCI
-
RAP
5h 21m
1 stop
United Airlines Logo
11:40 am - 7:45 pm
RAP
-
MCI
7h 05m
1 stop
$414United Airlines
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
8:00 am - 6:00 pm
MCI
-
RAP
11h 00m
2 stops
United Airlines Logo
5:27 am - 12:48 pm
RAP
-
MCI
6h 21m
1 stop
$419United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
5:21 pm - 9:57 pm
MCI
-
RAP
5h 36m
1 stop
United Airlines Logo
5:00 am - 4:03 pm
RAP
-
MCI
10h 03m
2 stops
$424United Airlines
Fri, Mar 27 - Tue, Mar 31

United Airlines flights from Kansas City to Rapid City

Our best United Airlines deals on Kansas City to Rapid City flight tickets
United Airlines
Apr 10
MCI9:00 amKansas City
5h 08m
1 stop
RAP1:08 pmRapid City
Apr 12
RAP10:00 amRapid City
5h 16m
1 stop
MCI4:16 pmKansas City
$309
United Airlines
Apr 3
MCI6:00 amKansas City
4h 23m
1 stop
RAP9:23 amRapid City
Apr 6
RAP2:47 pmRapid City
4h 47m
1 stop
MCI8:34 pmKansas City
$312
United Airlines
Mar 24
MCI5:21 pmKansas City
5h 36m
1 stop
RAP9:57 pmRapid City
Mar 28
RAP5:41 pmRapid City
4h 35m
1 stop
MCI11:16 pmKansas City
$319

Delta flights from Kansas City to Rapid City

Our best Delta deals on Kansas City to Rapid City flight tickets
Delta
Apr 2
MCI6:05 amKansas City
5h 15m
1 stop
RAP10:20 amRapid City
Apr 5
RAP6:00 amRapid City
4h 37m
1 stop
MCI11:37 amKansas City
$289
Delta
Apr 2
MCI6:05 amKansas City
5h 15m
1 stop
RAP10:20 amRapid City
Apr 5
RAP6:00 amRapid City
8h 39m
2 stops
MCI3:39 pmKansas City
$450
Delta
Apr 2
MCI6:35 amKansas City
9h 43m
2 stops
RAP3:18 pmRapid City
Apr 5
RAP11:03 amRapid City
12h 09m
2 stops
MCI12:12 amKansas City
$754

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 March 13, 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 - RAP

MCIRAP

Kansas City

Thu 4/2

6:05 am-10:20 am

1 stop5h 15m

Rapid City

Sun 4/5

6:00 am-11:37 am

1 stop4h 37m

$289

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 4/10

9:00 am-1:08 pm

1 stop5h 08m

Rapid City

Sun 4/12

10:00 am-4:16 pm

1 stop5h 16m

$309

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 4/3

6:00 am-9:23 am

1 stop4h 23m

Rapid City

Mon 4/6

2:47 pm-8:34 pm

1 stop4h 47m

$312

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 3/24

5:21 pm-9:57 pm

1 stop5h 36m

Rapid City

Sat 3/28

5:41 pm-11:16 pm

1 stop4h 35m

$319
Quickest round-trip

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 3/31

5:18 pm-8:44 pm

1 stop4h 26m

Rapid City

Sat 4/4

10:55 am-4:12 pm

1 stop4h 17m

$379

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 3/31

3:25 pm-9:58 pm

2 stops7h 33m

Rapid City

Sat 4/4

4:15 pm-11:26 pm

1 stop6h 11m

$384

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 3/27

5:21 pm-8:34 pm

1 stop4h 13m

Rapid City

Tue 3/31

4:15 pm-11:32 pm

1 stop6h 17m

$389

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 4/3

6:15 am-10:36 am

1 stop5h 21m

Rapid City

Mon 4/6

11:40 am-7:45 pm

1 stop7h 05m

$414

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Tue 3/31

8:00 am-6:00 pm

2 stops11h 00m

Rapid City

Sat 4/4

5:27 am-12:48 pm

1 stop6h 21m

$419

Kansas CityRapid City

MCI - RAP

MCIRAP

Kansas City

Fri 3/27

5:21 pm-9:57 pm

1 stop5h 36m

Rapid City

Tue 3/31

5:00 am-4:03 pm

2 stops10h 03m

$424

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 cheapest month to fly to Rapid City?

The month of October is, on average, the cheapest month to fly to Rapid City from Kansas City, with most prices found around $318. If you aren’t able to travel to Rapid City during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $339.

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 15m

Direct flights

None
The fastest flight from Kansas City to Rapid City takes 4h 15m
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

  • 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 15m, 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
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,418 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
Keystone
Sturgis
Spearfish
Custer
Hill City
Hot Springs
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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