HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$271+ Cheap flights from Harrisburg to Sioux Falls (MDT - FSD)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FSD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Sioux Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Sioux Falls

Cheapest flights from Harrisburg to Sioux Falls
Explore the most affordable flight options available from Harrisburg to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/256:31 pm
MDT
-
FSD
1 stop5h 32m
American Airlines
Wed 3/42:08 pm
FSD
-
MDT
1 stop7h 10m
American Airlines
Deal found 1/26$271
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/56:00 am
MDT
-
FSD
1 stop6h 42m
American Airlines
Mon 3/91:26 pm
FSD
-
MDT
1 stop8h 58m
American Airlines
Deal found 1/26$279
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/56:31 pm
MDT
-
FSD
1 stop5h 32m
American Airlines
Sun 3/812:14 pm
FSD
-
MDT
1 stop4h 36m
American Airlines
Deal found 1/26$309
This United Airlines deal was found by Cheapflights users on 1/25. 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 1/2910:48 am
MDT
-
FSD
1 stop4h 48m
United Airlines
Sat 1/313:11 pm
FSD
-
MDT
1 stop4h 54m
United Airlines
Deal found 1/25$401
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 2/75:26 pm
MDT
-
FSD
1 stop5h 24m
United Airlines
Tue 2/103:11 pm
FSD
-
MDT
1 stop4h 54m
United Airlines
Deal found 1/25$426

Find flight deals from Harrisburg to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$271
(American Airlines)

Popular in

May

Cheapest in

December

Average price

$359
Provider with most accurate pricing for Harrisburg-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Sioux Falls Joe Foss Field flights.
Search Deals
From Harrisburg to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Sioux Falls 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 January 26, 2026.
Use the filters below to find and compare flights from Harrisburg to Sioux Falls that are best for you.

Fly from

Harrisburg

Fly to

Sioux Falls

Route

Depart

Return

Price

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Wed 2/25

6:31 pm-11:03 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Wed 3/4

2:08 pm-10:18 pm

1 stop7h 10m

$271

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 3/5

6:00 am-11:42 am

1 stop6h 42m

Sioux Falls Joe Foss Field

Mon 3/9

1:26 pm-11:24 pm

1 stop8h 58m

$279

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Fri 3/6

6:31 pm-11:03 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Mon 3/9

1:26 pm-11:24 pm

1 stop8h 58m

$279

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 3/5

6:31 pm-11:03 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Sun 3/8

12:14 pm-5:50 pm

1 stop4h 36m

$309

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Sat 2/7

5:26 pm-9:50 pm

1 stop5h 24m

Sioux Falls Joe Foss Field

Tue 2/10

3:11 pm-9:05 pm

1 stop4h 54m

$426

HarrisburgSioux Falls

MDT - FSD

MDTFSD

Harrisburg

Thu 3/5

6:15 am-11:44 pm

2 stops18h 29m

Sioux Falls Joe Foss Field

Mon 3/9

6:35 pm-1:51 pm

2 stops18h 16m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Harrisburg to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Sioux Falls in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Sioux Falls flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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 Sioux Falls

What is the cheapest month to book a flight from Harrisburg to Sioux Falls?

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Sioux Falls (average of $253). Flying from Harrisburg to Sioux Falls in November is currently the most expensive (average of $414). 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.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated January 26, 2026.
See what other customers who have flown with United Airlines and American Airlines from Harrisburg to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Harrisburg to Sioux Falls?

    There are many flights that can get you from Harrisburg to Sioux Falls in 5h 24m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 1050 mi.

  • What are the cheapest airlines flying from Harrisburg to Sioux Falls round-trip?

    Flying on American Airlines is currently your cheapest option to Sioux Falls, with prices starting at $258. Another option worth looking into is United Airlines, starting at $359 round trip. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Harrisburg to Sioux Falls that include hotel bookings?

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

  • How can I find direct flights from Harrisburg to Sioux Falls?

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

  • Can I find deals for business class flights from Harrisburg to Sioux Falls?

    Yes. Cheapflights offers flight deals from Harrisburg to Sioux Falls 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 Sioux Falls?

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Sioux Falls (average of $253). Flying from Harrisburg to Sioux Falls in November is currently the most expensive (average of $414). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Rapid City flights
Newark to Rapid City flights
John F Kennedy Intl to Rapid City flights
Dulles Intl to Rapid City flights
Pittsburgh to Rapid City flights
Philadelphia to Rapid City flights
Reagan-National to Sioux Falls flights
Dulles Intl to Sioux Falls flights
Newark to Sioux Falls flights
LaGuardia to Sioux Falls flights
John F Kennedy Intl to Sioux Falls flights
Philadelphia to Sioux Falls flights
Allentown to Rapid City flights
Reagan-National to Rapid City flights
Scranton to Sioux Falls flights
Pittsburgh to Sioux Falls flights
Harrisburg to Rapid City flights
Scranton to Rapid City flights
State College to Rapid City flights
Newark to Aberdeen flights
Dulles Intl to Pierre flights
Dulles Intl to Aberdeen flights
Elmira to Sioux Falls flights
Reagan-National to Pierre flights
Reagan-National to Aberdeen flights
Erie to Rapid City flights
Elmira to Rapid City flights
Pittsburgh to Aberdeen flights

Top 2 airlines flying from Harrisburg to Sioux Falls

Discover the top 2 airlines that operate flights from Harrisburg to Sioux Falls. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$602FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.