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Cheap flights from Rapid City to South Bend from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to South Bend departing on 7/24. 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

Find the cheapest flights from Rapid City to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:35 pm - 8:00 pm
RAP
-
SBN
4h 25m
1 stop
United Airlines Logo
6:26 pm - 11:16 pm
SBN
-
RAP
6h 50m
1 stop
$519United Airlines
Wed, Jun 24 - Sun, Jun 28
United Airlines Logo
11:20 am - 11:23 pm
RAP
-
SBN
10h 03m
2 stops
United Airlines Logo
6:26 pm - 11:16 pm
SBN
-
RAP
6h 50m
1 stop
$524United Airlines
Wed, Jun 24 - Sun, Jun 28
United Airlines Logo
1:35 pm - 9:48 pm
RAP
-
SBN
6h 13m
1 stop
United Airlines Logo
3:17 pm - 10:24 am
SBN
-
RAP
21h 07m
1 stop
$808United Airlines
Mon, Jun 22 - Fri, Jun 26
United Airlines Logo
12:31 pm - 11:23 pm
RAP
-
SBN
8h 52m
2 stops
United Airlines Logo
11:41 am - 8:38 pm
SBN
-
RAP
10h 57m
2 stops
$858United Airlines
Wed, Jun 24 - Sun, Jun 28
United Airlines Logo
11:20 am - 11:27 pm
RAP
-
SBN
10h 07m
2 stops
United Airlines Logo
11:41 am - 10:24 am
SBN
-
RAP
24h 43m
1 stop
$918United Airlines
Mon, Jun 22 - Fri, Jun 26

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United Airlines flights from Rapid City to South Bend

Our best United Airlines deals on Rapid City to South Bend flight tickets
United Airlines
Jun 24
RAP1:35 pmRapid City
4h 25m
1 stop
SBN8:00 pmSouth Bend/Michiana
Jun 28
SBN6:26 pmSouth Bend/Michiana
6h 50m
1 stop
RAP11:16 pmRapid City
$519
United Airlines
Jun 24
RAP11:20 amRapid City
10h 03m
2 stops
SBN11:23 pmSouth Bend/Michiana
Jun 28
SBN6:26 pmSouth Bend/Michiana
6h 50m
1 stop
RAP11:16 pmRapid City
$524
United Airlines
Jun 22
RAP1:35 pmRapid City
6h 13m
1 stop
SBN9:48 pmSouth Bend/Michiana
Jun 26
SBN3:17 pmSouth Bend/Michiana
21h 07m
1 stop
RAP10:24 amRapid City
$808

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to South Bend 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 June 10, 2026.
Use the filters below to find and compare flights from Rapid City to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Wed 6/24

1:35 pm-8:00 pm

1 stop4h 25m

South Bend/Michiana

Sun 6/28

6:26 pm-11:16 pm

1 stop6h 50m

$519

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Wed 6/24

11:20 am-11:23 pm

2 stops10h 03m

South Bend/Michiana

Sun 6/28

6:26 pm-11:16 pm

1 stop6h 50m

$524

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Mon 6/22

1:35 pm-9:48 pm

1 stop6h 13m

South Bend/Michiana

Fri 6/26

3:17 pm-10:24 am

1 stop21h 07m

$808

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Wed 6/24

12:31 pm-11:23 pm

2 stops8h 52m

South Bend/Michiana

Sun 6/28

11:41 am-8:38 pm

2 stops10h 57m

$858

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Mon 6/22

11:20 am-11:27 pm

2 stops10h 07m

South Bend/Michiana

Fri 6/26

11:41 am-10:24 am

1 stop24h 43m

$918
Cheapest one-way

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Fri 7/24

3:21 pm-8:46 am

3 stops39h 25m

$266
Quickest one-way

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Fri 7/24

12:41 pm-10:59 pm

1 stop8h 18m

$269

Rapid CitySouth Bend

RAP - SBN

RAPSBN

Rapid City

Fri 7/24

9:58 pm-8:13 pm

2 stops44h 15m

$305

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Rapid City to South Bend

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

Can stopping save me money on Rapid City to South Bend flights?

You could potentially save up to 52% on your flight if you consider stops on a Rapid City to South Bend flight.

When to book flights from Rapid City to South Bend

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

Cheap Rapid City to South Bend (RAP to SBN) flight deals and tips

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Rapid City to South Bend takes 4h 25m
There are no direct flights from Rapid City to South Bend. There are no popular flight routes from Rapid City to South Bend.
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Frequently asked questions about flying from Rapid City to South Bend

  • How far is Rapid City to South Bend/Michiana by plane?

    A flight from Rapid City to South Bend/Michiana will travel around 873.3 mi. In terms of flight time, this usually takes a little over 4h 25m.

  • When did momondo last update prices for flights from Rapid City Airport to South Bend/Michiana Airport?

    Prices for flights from Rapid City Airport to South Bend/Michiana Airport are updated daily.

  • How old do you have to be to fly from Rapid City Airport to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The travel and health documents required for your trip to South Bend/Michiana 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 South Bend/Michiana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Notre Dame
Goshen
Plymouth
Niles
Osceola

Why use momondo?

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

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 Rapid City to South Bend for you.

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

Yes. momondo enables you to select and highlight flights to South Bend from Rapid City with this policy.

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

momondo helps you find the best flight between Rapid City and South Bend 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 Rapid City to South Bend right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Bend from Rapid City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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