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Cheap flights from Springfield, Illinois to South Dakota from $548

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Springfield, Illinois to South Dakota departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Springfield, Illinois to South Dakota

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:34 pm
SPI
-
RAP
8h 34m2 stops
American Airlines Logo
6:00 am - 10:14 pm
RAP
-
SPI
15h 14m2 stops
$548American Airlines
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
6:00 am - 1:34 pm
SPI
-
RAP
8h 34m2 stops
American Airlines Logo
6:00 am - 10:14 pm
RAP
-
SPI
15h 14m3 stops
$707American Airlines
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
6:00 am - 9:15 pm
SPI
-
RAP
16h 15m3 stops
American Airlines Logo
6:00 am - 10:14 pm
RAP
-
SPI
15h 14m3 stops
$855American Airlines
Sun, Feb 1 - Sat, Feb 7

American Airlines flights from Springfield, Illinois to South Dakota

Our best American Airlines deals on Springfield, Illinois to South Dakota flight tickets
American Airlines
Feb 1
SPI6:00 amSpringfield Capital
8h 34m
2 stops
RAP1:34 pmRapid City
Feb 7
RAP6:00 amRapid City
15h 14m
2 stops
SPI10:14 pmSpringfield Capital
$548
Find similar
American Airlines
Feb 1
SPI6:00 amSpringfield Capital
8h 34m
2 stops
RAP1:34 pmRapid City
Feb 7
RAP6:00 amRapid City
15h 14m
3 stops
SPI10:14 pmSpringfield Capital
$707
Find similar
American Airlines
Feb 1
SPI6:00 amSpringfield Capital
16h 15m
3 stops
RAP9:15 pmRapid City
Feb 7
RAP6:00 amRapid City
15h 14m
3 stops
SPI10:14 pmSpringfield Capital
$855
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Springfield, Illinois to South Dakota 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 December 23, 2025.
Use the filters below to find and compare flights from Springfield, Illinois to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldRapid City

SPI - RAP

SPIRAP

Springfield Capital

Sun 2/1

6:00 am-1:34 pm

2 stops8h 34m

Rapid City

Sat 2/7

6:00 am-10:14 pm

2 stops15h 14m

$548

SpringfieldRapid City

SPI - RAP

SPIRAP

Springfield Capital

Sun 2/1

6:00 am-1:34 pm

2 stops8h 34m

Rapid City

Sat 2/7

6:00 am-10:14 pm

3 stops15h 14m

$707

SpringfieldRapid City

SPI - RAP

SPIRAP

Springfield Capital

Sun 2/1

6:00 am-9:15 pm

3 stops16h 15m

Rapid City

Sat 2/7

6:00 am-10:14 pm

3 stops15h 14m

$855

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 Springfield, Illinois 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

What airlines fly to South Dakota?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Dakota from Springfield, Illinois according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

Cheap Springfield, Illinois to South Dakota flight deals and tips

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

Fastest flight time

8h 34m

Direct flights

None
The fastest flight from Springfield, Illinois to South Dakota takes 8h 34m
There are no direct flights from Springfield, Illinois to South Dakota. There are no popular flight routes from Springfield, Illinois to South Dakota.
Search flight deals

  • When did momondo last update prices for flights from Springfield Capital Airport to South Dakota?

    Prices for flights from Springfield Capital Airport to South Dakota were last updated today.

  • How old do you have to be to fly from Springfield Capital Airport to South Dakota?

    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 Springfield Capital 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 Springfield 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 Springfield.

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

Yes. momondo enables you to select and highlight flights to South Dakota from Springfield with this policy.

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

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 South Dakota from Springfield.

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

Price alerts on flights to South Dakota from Springfield 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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