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$387+ Cheap flights from South Dakota to Harrisburg (MDT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MDT
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from South Dakota to Harrisburg

Keep the following information in mind while searching for South Dakota to Harrisburg flight deals. Data was last updated September 15, 2025.

Round-trip from

$387
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$344
From South Dakota to Harrisburg
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from South Dakota to Harrisburg

Cheapest flights from South Dakota to Harrisburg
Explore the most affordable flight options available from South Dakota to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:16 pmFSD - MDT
1 stop14h 56mAmerican Airlines
Thu 11/276:07 amMDT - FSD
1 stop37h 38mAmerican Airlines
Deal found 9/14$387
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:20 amFSD - MDT
2 stops9h 52mDelta
Thu 11/276:00 amMDT - FSD
2 stops7h 50mDelta
Deal found 9/15$521
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:30 amFSD - MDT
2 stops10h 55mUnited Airlines
Mon 10/65:48 pmMDT - FSD
1 stop5h 34mUnited Airlines
Deal found 9/13$559
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:48 pmFSD - MDT
1 stop9h 08mAmerican Airlines
Sun 11/306:20 amMDT - FSD
1 stop7h 16mAmerican Airlines
Deal found 9/13$657
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:16 amFSD - MDT
2 stops8h 42mUnited Airlines
Fri 9/192:24 pmMDT - FSD
2 stops21h 21mUnited Airlines
Deal found 9/15$716
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:30 amFSD - MDT
2 stops9h 41mDelta
Fri 9/196:23 pmMDT - FSD
1 stop5h 39mDelta
Deal found 9/15$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Harrisburg 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from South Dakota to Harrisburg that are best for you.

Fly from

South Dakota

Fly to

Harrisburg

Route

Depart

Return

Price

Sioux FallsHarrisburg

FSD - MDT

FSDMDT

Sioux Falls Joe Foss Field

Mon 11/3

7:16 pm-11:12 am

1 stop14h 56m

Harrisburg

Thu 11/27

6:07 am-6:45 pm

1 stop37h 38m

$387

Sioux FallsHarrisburg

FSD - MDT

FSDMDT

Sioux Falls Joe Foss Field

Mon 11/3

5:20 am-4:12 pm

2 stops9h 52m

Harrisburg

Thu 11/27

6:00 am-12:50 pm

2 stops7h 50m

$521

Sioux FallsHarrisburg

FSD - MDT

FSDMDT

Sioux Falls Joe Foss Field

Fri 10/3

9:30 am-9:25 pm

2 stops10h 55m

Harrisburg

Mon 10/6

5:48 pm-10:22 pm

1 stop5h 34m

$559

Sioux FallsHarrisburg

FSD - MDT

FSDMDT

Sioux Falls Joe Foss Field

Sat 11/22

12:48 pm-10:56 pm

1 stop9h 08m

Harrisburg

Sun 11/30

6:20 am-12:36 pm

1 stop7h 16m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from South Dakota to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Harrisburg

What is the cheapest month to book a flight from South Dakota to Harrisburg?

Currently, August is the cheapest month in which you can book a flight from South Dakota to Harrisburg (average of $347). Flying from South Dakota to Harrisburg in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harrisburg from South Dakota?

    If you book a flight to Harrisburg from South Dakota, you will be flying to Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg.

  • How long is the flight from South Dakota to Harrisburg?

    Airlines like American Airlines and Delta fly from South Dakota to Harrisburg in about 9h 52m. The time it takes to get you to your destination can typically vary by up to 5h 04m. The distance between South Dakota and Harrisburg is about 1050 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Dakota to Harrisburg that include hotel bookings?

    Yes. In addition to deals on South Dakota to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Harrisburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Harrisburg.

  • Can I find deals for business class flights from South Dakota to Harrisburg?

    Yes. Cheapflights offers flight deals from South Dakota to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Harrisburg?

    Currently, August is the cheapest month in which you can book a flight from South Dakota to Harrisburg (average of $347). Flying from South Dakota to Harrisburg in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Mechanicsburg
Hershey
Camp Hill

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Top 2 airlines flying from South Dakota to Harrisburg

Discover the top 2 airlines that operate flights from South Dakota to Harrisburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$537FlexibilityNo cancel feeOn-time69%

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