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Cheap flights from South Bend to Rapid City from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Rapid City departing on 9/10. 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 South Bend to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:07 pm - 8:33 pmSBN  South Bend/Michiana-RAP Rapid City
9h 26m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:05 am - 8:01 pmRAP  Rapid City-SBN South Bend/Michiana
10h 56m2 stops Denver Intl Washington, D.C. Dulles Intl
$409United Airlines
Wed, Jan 13 - Sat, Jan 16
United Airlines Logo
1:07 pm - 8:33 pmSBN  South Bend/Michiana-RAP Rapid City
9h 26m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:05 am - 8:01 pmRAP  Rapid City-SBN South Bend/Michiana
10h 56m2 stops Denver Intl Washington, D.C. Dulles Intl
$469United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
3:31 pm - 10:33 pmSBN  South Bend/Michiana-RAP Rapid City
9h 02m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
11:22 am - 11:33 pmRAP  Rapid City-SBN South Bend/Michiana
10h 11m2 stops Denver Intl Chicago O'Hare Intl
$483United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
1:05 pm - 10:28 pmSBN  South Bend/Michiana-RAP Rapid City
11h 23m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 8:46 pmRAP  Rapid City-SBN South Bend/Michiana
11h 46m2 stops Denver Intl Washington, D.C. Dulles Intl
$484United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
1:07 pm - 8:33 pmSBN  South Bend/Michiana-RAP Rapid City
9h 26m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:05 am - 8:01 pmRAP  Rapid City-SBN South Bend/Michiana
10h 56m2 stops Denver Intl Washington, D.C. Dulles Intl
$518United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
3:31 pm - 10:33 pmSBN  South Bend/Michiana-RAP Rapid City
9h 02m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
11:22 am - 11:33 pmRAP  Rapid City-SBN South Bend/Michiana
10h 11m2 stops Denver Intl Chicago O'Hare Intl
$528United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
1:45 pm - 10:33 pmSBN  South Bend/Michiana-RAP Rapid City
10h 48m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
1:36 pm - 9:48 pmRAP  Rapid City-SBN South Bend/Michiana
6h 12m1 stop Chicago O'Hare Intl
$529United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
6:00 am - 10:26 amSBN  South Bend/Michiana-RAP Rapid City
6h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
1:31 pm - 10:03 pmRAP  Rapid City-SBN South Bend/Michiana
6h 32m1 stop Chicago O'Hare Intl
$567United Airlines
Tue, Sep 1 - Mon, Sep 7
Delta Logo
7:20 am - 10:02 amSBN  South Bend/Michiana-RAP Rapid City
4h 42m1 stop Minneapolis St Paul
Delta Logo
2:30 pm - 10:56 pmRAP  Rapid City-SBN South Bend/Michiana
6h 26m1 stop Minneapolis St Paul
$569Delta
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
6:00 am - 11:55 amSBN  South Bend/Michiana-RAP Rapid City
7h 55m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
1:31 pm - 10:03 pmRAP  Rapid City-SBN South Bend/Michiana
6h 32m1 stop Chicago O'Hare Intl
$572United Airlines
Tue, Sep 1 - Mon, Sep 7

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Delta flights from South Bend to Rapid City

Our best Delta deals on South Bend to Rapid City flight tickets
Delta
Aug 9
SBN7:15 amSouth Bend/Michiana
4h 47m
1 stop
RAP10:02 amRapid City
Aug 19
RAP4:30 pmRapid City
4h 03m
1 stop
SBN10:33 pmSouth Bend/Michiana
$394
Delta
Sep 11
SBN7:20 amSouth Bend/Michiana
4h 42m
1 stop
RAP10:02 amRapid City
Sep 15
RAP2:30 pmRapid City
6h 26m
1 stop
SBN10:56 pmSouth Bend/Michiana
$569
Delta
Sep 30
SBN7:20 amSouth Bend/Michiana
4h 41m
1 stop
RAP10:01 amRapid City
Oct 7
RAP2:37 pmRapid City
5h 56m
1 stop
SBN10:33 pmSouth Bend/Michiana
$579

United Airlines flights from South Bend to Rapid City

Our best United Airlines deals on South Bend to Rapid City flight tickets
United Airlines
Jan 13
SBN1:07 pmSouth Bend/Michiana
9h 26m
2 stops
RAP8:33 pmRapid City
Jan 16
RAP7:05 amRapid City
10h 56m
2 stops
SBN8:01 pmSouth Bend/Michiana
$409
United Airlines
Feb 2
SBN1:07 pmSouth Bend/Michiana
9h 26m
2 stops
RAP8:33 pmRapid City
Feb 6
RAP7:05 amRapid City
10h 56m
2 stops
SBN8:01 pmSouth Bend/Michiana
$469
United Airlines
Sep 11
SBN3:31 pmSouth Bend/Michiana
9h 02m
2 stops
RAP10:33 pmRapid City
Sep 15
RAP11:22 amRapid City
10h 11m
2 stops
SBN11:33 pmSouth Bend/Michiana
$483

momondo Fare Finder

 
Customize your flight search to find flights from South Bend 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 8, 2026.
Use the filters below to find and compare flights from South Bend to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Wed 1/13

1:07 pm-8:33 pm

2 stops9h 26m

Rapid City

Sat 1/16

7:05 am-8:01 pm

2 stops10h 56m

$409

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Tue 2/2

1:07 pm-8:33 pm

2 stops9h 26m

Rapid City

Sat 2/6

7:05 am-8:01 pm

2 stops10h 56m

$469

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Fri 9/11

3:31 pm-10:33 pm

2 stops9h 02m

Rapid City

Tue 9/15

11:22 am-11:33 pm

2 stops10h 11m

$483

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Sat 8/22

1:05 pm-10:28 pm

2 stops11h 23m

Rapid City

Sat 8/29

7:00 am-8:46 pm

2 stops11h 46m

$484

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Tue 2/2

1:07 pm-8:33 pm

2 stops9h 26m

Rapid City

Sat 2/6

7:05 am-8:01 pm

2 stops10h 56m

$518

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Fri 9/11

3:31 pm-10:33 pm

2 stops9h 02m

Rapid City

Tue 9/15

11:22 am-11:33 pm

2 stops10h 11m

$528

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Fri 9/11

1:45 pm-10:33 pm

2 stops10h 48m

Rapid City

Tue 9/15

1:36 pm-9:48 pm

1 stop6h 12m

$529

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Tue 9/1

6:00 am-10:26 am

1 stop6h 26m

Rapid City

Mon 9/7

1:31 pm-10:03 pm

1 stop6h 32m

$567
Quickest round-trip

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Fri 9/11

7:20 am-10:02 am

1 stop4h 42m

Rapid City

Tue 9/15

2:30 pm-10:56 pm

1 stop6h 26m

$569

South BendRapid City

SBN South Bend/Michiana - RAP Rapid City

SBNRAP

South Bend/Michiana

Tue 9/1

6:00 am-11:55 am

2 stops7h 55m

Rapid City

Mon 9/7

1:31 pm-10:03 pm

1 stop6h 32m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from South Bend 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 airline that flies from South Bend/Michiana to Rapid City?

Delta and Allegiant Air are the most popular carriers operating from South Bend/Michiana to Rapid City

What airlines fly to Rapid City?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Rapid City from South Bend according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

When to book flights from South Bend to Rapid City

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

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

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

Fastest flight time

6h 26m

Direct flights

None
The fastest flight from South Bend to Rapid City takes 6h 26m
There are no direct flights from South Bend to Rapid City. There are no popular flight routes from South Bend to Rapid City.
Search flight deals

Frequently asked questions about flying from South Bend to Rapid City

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

    The straight-line distance from South Bend/Michiana to Rapid City is 873.3 mi. 6h 26m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from South Bend/Michiana 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 South Bend/Michiana 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.

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 South Bend to Rapid City?

It is quick and easy to find South Bend to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

Yes. momondo allows you to filter the results for South Bend to Rapid City flights to just show those with flexible booking policies.

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

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

Yes. momondo can track prices for South Bend to Rapid City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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