Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Milwaukee to Rapid City from $264

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Rapid City departing on 3/3. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Milwaukee to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:45 am - 10:05 amMKE-RAP
4h 20m1 stop
Delta Logo
6:20 am - 2:13 pmRAP-MKE
6h 53m1 stop
$264Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
Delta Logo
6:30 am - 10:13 amMKE-RAP
4h 43m1 stop
Delta Logo
4:10 pm - 9:36 pmRAP-MKE
4h 26m1 stop
$294Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
Delta Logo
1:00 pm - 10:14 pmMKE-RAP
10h 14m2 stops
Delta Logo
6:20 am - 2:13 pmRAP-MKE
6h 53m1 stop
$314Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
6:22 am - 1:51 pmMKE-RAP
8h 29m1 stop
American Airlines Logo
2:21 pm - 10:07 pmRAP-MKE
6h 46m1 stop
$414American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
Delta Logo
9:31 am - 3:25 pmMKE-RAP
6h 54m2 stops
Delta Logo
4:10 pm - 9:36 pmRAP-MKE
4h 26m1 stop
$418Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
11:30 am - 8:44 pmMKE-RAP
10h 14m2 stops
United Airlines Logo
7:05 am - 2:43 pmRAP-MKE
6h 38m1 stop
$438United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
1:25 pm - 10:16 pmMKE-RAP
9h 51m2 stops
United Airlines Logo
5:10 am - 3:35 pmRAP-MKE
9h 25m2 stops
$501United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
9:44 am - 6:54 pmMKE-RAP
10h 10m2 stops
United Airlines Logo
5:10 am - 3:35 pmRAP-MKE
9h 25m2 stops
$538United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
6:05 am - 10:34 amMKE-RAP
5h 29m1 stop
United Airlines Logo
6:00 pm - 9:23 pmRAP-MKE
26h 23m1 stop
$569United Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30
United Airlines Logo
5:00 am - 11:04 amMKE-RAP
7h 04m2 stops
United Airlines Logo
6:00 pm - 9:23 pmRAP-MKE
26h 23m1 stop
$574United Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30

Delta flights from Milwaukee to Rapid City

Our best Delta deals on Milwaukee to Rapid City flight tickets
Delta
Mar 3
MKE6:45 amMilwaukee-Mitchell
4h 20m
1 stop
RAP10:05 amRapid City
Mar 7
RAP6:20 amRapid City
6h 53m
1 stop
MKE2:13 pmMilwaukee-Mitchell
$264
Find similar
Delta
Mar 3
MKE6:30 amMilwaukee-Mitchell
4h 43m
1 stop
RAP10:13 amRapid City
Mar 7
RAP4:10 pmRapid City
4h 26m
1 stop
MKE9:36 pmMilwaukee-Mitchell
$294
Find similar
Delta
Mar 3
MKE1:00 pmMilwaukee-Mitchell
10h 14m
2 stops
RAP10:14 pmRapid City
Mar 7
RAP6:20 amRapid City
6h 53m
1 stop
MKE2:13 pmMilwaukee-Mitchell
$314
Find similar

United Airlines flights from Milwaukee to Rapid City

Our best United Airlines deals on Milwaukee to Rapid City flight tickets
United Airlines
Mar 3
MKE11:30 amMilwaukee-Mitchell
10h 14m
2 stops
RAP8:44 pmRapid City
Mar 7
RAP7:05 amRapid City
6h 38m
1 stop
MKE2:43 pmMilwaukee-Mitchell
$438
Find similar
United Airlines
Nov 4
MKE12:04 pmMilwaukee-Mitchell
9h 22m
2 stops
RAP8:26 pmRapid City
Nov 8
RAP7:10 amRapid City
9h 07m
2 stops
MKE5:17 pmMilwaukee-Mitchell
$500
Find similar
United Airlines
Mar 3
MKE1:25 pmMilwaukee-Mitchell
9h 51m
2 stops
RAP10:16 pmRapid City
Mar 7
RAP5:10 amRapid City
9h 25m
2 stops
MKE3:35 pmMilwaukee-Mitchell
$501
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 November 3, 2025.
Use the filters below to find and compare flights from Milwaukee to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

6:45 am-10:05 am

1 stop4h 20m

Rapid City

Sat 3/7

6:20 am-2:13 pm

1 stop6h 53m

$264

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

6:30 am-10:13 am

1 stop4h 43m

Rapid City

Sat 3/7

4:10 pm-9:36 pm

1 stop4h 26m

$294

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

1:00 pm-10:14 pm

2 stops10h 14m

Rapid City

Sat 3/7

6:20 am-2:13 pm

1 stop6h 53m

$314

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

6:22 am-1:51 pm

1 stop8h 29m

Rapid City

Sat 3/7

2:21 pm-10:07 pm

1 stop6h 46m

$414

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

9:31 am-3:25 pm

2 stops6h 54m

Rapid City

Sat 3/7

4:10 pm-9:36 pm

1 stop4h 26m

$418

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

11:30 am-8:44 pm

2 stops10h 14m

Rapid City

Sat 3/7

7:05 am-2:43 pm

1 stop6h 38m

$438

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

1:25 pm-10:16 pm

2 stops9h 51m

Rapid City

Sat 3/7

5:10 am-3:35 pm

2 stops9h 25m

$501

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

9:44 am-6:54 pm

2 stops10h 10m

Rapid City

Sat 3/7

5:10 am-3:35 pm

2 stops9h 25m

$538

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Thu 11/27

6:05 am-10:34 am

1 stop5h 29m

Rapid City

Sun 11/30

6:00 pm-9:23 pm

1 stop26h 23m

$569

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Thu 11/27

5:00 am-11:04 am

2 stops7h 04m

Rapid City

Sun 11/30

6:00 pm-9:23 pm

1 stop26h 23m

$574

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rapid City from

How to get the cheapest flight ticket from Milwaukee 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 Milwaukee and Rapid City?

What is the cheapest month to fly to Rapid City?

The month of January is, on average, the cheapest month to fly to Rapid City from Milwaukee, with most prices found around $248. If you aren’t able to travel to Rapid City during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $249.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Milwaukee. The lowest ticket price found for a Thursday departure recently was $350. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $545.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the morning. Flights from Milwaukee to Rapid City during this time can be as low as $381. Flights in the afternoon are often more expensive with an average ticket price of $429.

When to book flights from Milwaukee to Rapid City

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

Cheap Milwaukee to Rapid City (MKE to RAP) flight deals and tips

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

Direct flights

None
There are no direct flights from Milwaukee to Rapid City. There are no popular flight routes from Milwaukee to Rapid City.
Search flight deals

  • How far is Milwaukee-Mitchell to Rapid City by plane?

    There are 769.0 mi between Milwaukee-Mitchell and Rapid City. In terms of flight time, this usually takes a little over 4h 20m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Rapid City Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Rapid City Airport are updated daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Rapid City Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Rapid City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Rapid City Airport.

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

    The necessary travel and health documents for your Rapid City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Milwaukee to Rapid City

Compare and see reviews for airlines that fly from Milwaukee to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,002 reviews
Search Delta 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
Wall
Hot Springs

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Milwaukee.

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

All flight searches from Milwaukee to Rapid City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Milwaukee and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Milwaukee to Rapid City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States