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South Dakota

$164+ Cheap flights from Harrisburg (MDT) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FSD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Harrisburg to South Dakota

Keep the following information in mind while searching for Harrisburg to South Dakota flight deals. Data was last updated June 12, 2025.

Round-trip from

$335
(Delta)

One-way from

$164
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$460
From Harrisburg to South Dakota
Search Deals
One-way flight from Harrisburg to South Dakota
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Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Harrisburg to South Dakota

Cheapest flights from Harrisburg to South Dakota
Explore the most affordable flight options available from Harrisburg to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 7/286:25 pmMDT - FSD
1 stop5h 38mDelta
Wed 8/65:15 amFSD - MDT
2 stops10h 00mDelta
Deal found 6/11$335
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:00 pmMDT - FSD
3 stops25h 16mMultiple Airlines
Sun 7/136:38 pmFSD - MDT
1 stop12h 47mMultiple Airlines
Deal found 6/10$337
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/156:30 amMDT - RAP
1 stop5h 50mUnited Airlines
Wed 8/201:35 pmRAP - MDT
1 stop5h 40mUnited Airlines
Deal found 6/10$349
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 6/201:26 pmMDT - FSD
2 stops9h 21mAmerican Airlines
Mon 6/235:56 pmFSD - MDT
1 stop5h 02mAmerican Airlines
Deal found 6/10$374
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/266:30 amMDT - FSD
1 stop16h 30mUnited Airlines
Mon 6/306:26 pmFSD - MDT
1 stop16h 22mUnited Airlines
Deal found 6/11$547
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/157:15 amMDT - RAP
2 stops12h 27mAmerican Airlines
Wed 8/206:04 pmRAP - MDT
2 stops15h 26mAmerican Airlines
Deal found 6/10$549
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:17 pmMDT - FSD
2 stops22h 56mAllegiant Air
Sun 6/226:55 pmFSD - MDT
1 stop12h 30mAllegiant Air
Deal found 6/11$559

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Harrisburg to South Dakota that are best for you.

Fly from

Harrisburg

Fly to

South Dakota

Route

Depart

Return

Price

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Mon 7/28

6:25 pm-11:03 pm

1 stop5h 38m

Sioux Falls Joe Foss Field

Wed 8/6

5:15 am-4:15 pm

2 stops10h 00m

$335

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 7/3

7:00 pm-7:16 pm

3 stops25h 16m

Sioux Falls Joe Foss Field

Sun 7/13

6:38 pm-8:25 am

1 stop12h 47m

$337

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Fri 8/15

6:30 am-10:20 am

1 stop5h 50m

Rapid City

Wed 8/20

1:35 pm-9:15 pm

1 stop5h 40m

$349

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Tue 7/29

6:25 am-12:46 pm

1 stop7h 21m

Sioux Falls Joe Foss Field

Wed 8/6

1:28 pm-11:11 pm

1 stop8h 43m

$394

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 6/26

6:30 am-10:00 pm

1 stop16h 30m

Sioux Falls Joe Foss Field

Mon 6/30

6:26 pm-11:48 am

1 stop16h 22m

$547

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Fri 8/15

7:15 am-5:42 pm

2 stops12h 27m

Rapid City

Wed 8/20

6:04 pm-11:30 am

2 stops15h 26m

$549

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 8/13

6:30 am-10:20 am

1 stop5h 50m

$164

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 8/13

5:00 pm-10:31 pm

2 stops7h 31m

$169

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 7/3

6:25 pm-11:10 pm

1 stop5h 45m

$170

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 7/3

7:00 pm-7:16 pm

3 stops25h 16m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Harrisburg to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Harrisburg 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 Harrisburg to South Dakota

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to South Dakota (average of $334). Flying from Harrisburg to South Dakota in December is currently the most expensive (average of $446). 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.

What is the cheapest time of day to fly from MDT to SD?

Find hourly flight availability from Harrisburg to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to South Dakota as you normally would.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Harrisburg to South Dakota to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to South Dakota. 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 from for flights from Harrisburg to South Dakota?

    Most people fly from Harrisburg (MDT) if they book a flight from Harrisburg to South Dakota. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.

  • What are the cheapest airlines to fly from Harrisburg to South Dakota one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $164. Users have also found prices from $169 and $524 on Delta and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to South Dakota 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 Harrisburg to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to South Dakota (average of $334). Flying from Harrisburg to South Dakota in December is currently the most expensive (average of $446). 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

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Top 2 airlines flying from Harrisburg to South Dakota

Discover the top 2 airlines that operate flights from Harrisburg to South Dakota. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$478FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$556FlexibilityNo cancel feeOn-time69%

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