What is the cheapest airline that flies from Rapid City to South Dakota?

American Airlines, United Airlines, and Allegiant Air are the most popular carriers operating from Rapid City to South Dakota

When did momondo last update prices for flights from Rapid City Airport to South Dakota?

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

How old do you have to be to fly from Rapid City Airport to South Dakota?

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 Dakota.

What documentation or ID do you need to fly to South Dakota?

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

$199 Cheap Flights from Rapid City to South Dakota in 2025/26

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Find the cheapest flights from Rapid City to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:54 am - 3:37 pm

RAP

FSD

3h 43m1 stop

11:00 am - 3:25 pm

FSD

RAP

5h 25m1 stop

$249Delta

Sat, Jan 24 - Sat, Jan 31

2:40 pm - 8:24 pm

RAP

FSD

4h 44m1 stop

5:18 pm - 10:29 pm

FSD

RAP

6h 11m1 stop

$259United Airlines

Sat, Jan 10 - Wed, Jan 14

4:40 pm - 11:44 pm

RAP

FSD

6h 04m1 stop

5:18 pm - 10:29 pm

FSD

RAP

6h 11m1 stop

$319United Airlines

Thu, Jan 8 - Mon, Jan 12

5:10 am - 12:58 pm

RAP

FSD

6h 48m1 stop

5:18 pm - 8:32 pm

FSD

RAP

4h 14m1 stop

$339United Airlines

Thu, Jan 8 - Mon, Jan 12

8:30 am - 9:50 pm

RAP

FSD

12h 20m2 stops

9:00 am - 3:22 pm

FSD

RAP

7h 22m1 stop

$418United Airlines

Sat, Jan 24 - Sat, Jan 31

7:00 am - 12:50 pm

RAP

FSD

4h 50m1 stop

6:00 am - 9:23 am

FSD

RAP

4h 23m1 stop

$619United Airlines

Wed, Apr 22 - Thu, Apr 23

5:10 am - 12:58 pm

RAP

FSD

6h 48m1 stop

3:11 pm - 10:29 pm

FSD

RAP

8h 18m2 stops

$642United Airlines

Thu, Jan 8 - Mon, Jan 12

7:00 am - 10:15 pm

RAP

FSD

14h 15m2 stops

6:00 am - 9:23 am

FSD

RAP

4h 23m1 stop

$696United Airlines

Wed, Apr 22 - Thu, Apr 23

5:00 am - 10:15 pm

RAP

FSD

16h 15m3 stops

6:00 am - 9:23 am

FSD

RAP

4h 23m1 stop

$761United Airlines

Wed, Apr 22 - Thu, Apr 23

12:35 pm - 9:50 pm

RAP

FSD

8h 15m2 stops

11:22 am - 8:32 pm

FSD

RAP

10h 10m2 stops

$778United Airlines

Sat, Jan 10 - Wed, Jan 14

United Airlines flights from Rapid City to South Dakota

Our best United Airlines deals on Rapid City to South Dakota flight tickets

United Airlines

Jan 10

RAP2:40 pmRapid City

4h 44m

1 stop

FSD8:24 pmSioux Falls Joe Foss Field

Jan 14

FSD5:18 pmSioux Falls Joe Foss Field

6h 11m

1 stop

RAP10:29 pmRapid City

$259

Find similar

United Airlines

Jan 8

RAP4:40 pmRapid City

6h 04m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

Jan 12

FSD5:18 pmSioux Falls Joe Foss Field

6h 11m

1 stop

RAP10:29 pmRapid City

$319

Find similar

United Airlines

Jan 8

RAP5:10 amRapid City

6h 48m

1 stop

FSD12:58 pmSioux Falls Joe Foss Field

Jan 12

FSD5:18 pmSioux Falls Joe Foss Field

4h 14m

1 stop

RAP8:32 pmRapid City

$339

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 1/24

10:54 am-3:37 pm

1 stop3h 43m

Sioux Falls Joe Foss Field

Sat 1/31

11:00 am-3:25 pm

1 stop5h 25m

$249

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 1/10

2:40 pm-8:24 pm

1 stop4h 44m

Sioux Falls Joe Foss Field

Wed 1/14

5:18 pm-10:29 pm

1 stop6h 11m

$259

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Thu 1/8

4:40 pm-11:44 pm

1 stop6h 04m

Sioux Falls Joe Foss Field

Mon 1/12

5:18 pm-10:29 pm

1 stop6h 11m

$319

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Thu 1/8

5:10 am-12:58 pm

1 stop6h 48m

Sioux Falls Joe Foss Field

Mon 1/12

5:18 pm-8:32 pm

1 stop4h 14m

$339

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 1/24

8:30 am-9:50 pm

2 stops12h 20m

Sioux Falls Joe Foss Field

Sat 1/31

9:00 am-3:22 pm

1 stop7h 22m

$418

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Wed 4/22

7:00 am-12:50 pm

1 stop4h 50m

Sioux Falls Joe Foss Field

Thu 4/23

6:00 am-9:23 am

1 stop4h 23m

$619

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Thu 1/8

5:10 am-12:58 pm

1 stop6h 48m

Sioux Falls Joe Foss Field

Mon 1/12

3:11 pm-10:29 pm

2 stops8h 18m

$642

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Wed 4/22

7:00 am-10:15 pm

2 stops14h 15m

Sioux Falls Joe Foss Field

Thu 4/23

6:00 am-9:23 am

1 stop4h 23m

$696

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Wed 4/22

5:00 am-10:15 pm

3 stops16h 15m

Sioux Falls Joe Foss Field

Thu 4/23

6:00 am-9:23 am

1 stop4h 23m

$761

Rapid CitySioux Falls

RAP - FSD

RAPFSD

Rapid City

Sat 1/10

12:35 pm-9:50 pm

2 stops8h 15m

Sioux Falls Joe Foss Field

Wed 1/14

11:22 am-8:32 pm

2 stops10h 10m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Rapid City to South Dakota is on a Friday. Travelers who choose to depart for South Dakota on a Friday will often find tickets for as low as $427. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $434. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

Cheap Rapid City to South Dakota flight deals and tips

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

Fastest flight time	4h 44m
Direct flights	None

The fastest flight from Rapid City to South Dakota takes 4h 44m

There are no direct flights from Rapid City to South Dakota. There are no popular flight routes from Rapid City to South Dakota.

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to South Dakota?
Prices for flights from Rapid City Airport to South Dakota are refreshed on a daily basis.
How old do you have to be to fly from Rapid City Airport to South Dakota?
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 Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota 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 Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 South Dakota from Rapid City.

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

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

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

Once you have performed a search for Rapid City to South Dakota flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to South Dakota from Rapid 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.