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South Dakota

$152+ Cheap flights from Philadelphia (PHL) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FSD
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
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Cheap flight deals from Philadelphia to South Dakota

Cheapest flights from Philadelphia to South Dakota
Explore the most affordable flight options available from Philadelphia to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/296:35 amPHL - FSD
1 stop5h 17mUnited Airlines
Mon 1/56:16 pmFSD - PHL
1 stop5h 29mUnited Airlines
Deal found 12/22$354
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amPHL - FSD
2 stops28h 31mMultiple Airlines
Mon 1/57:35 pmFSD - PHL
1 stop23h 37mMultiple Airlines
Deal found 12/22$384
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/2712:21 pmPHL - FSD
1 stop7h 31mAmerican Airlines
Sun 12/2810:41 amFSD - PHL
1 stop6h 11mAmerican Airlines
Deal found 12/23$419
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/2410:39 amPHL - FSD
2 stops10h 21mUnited Airlines
Sun 12/2811:27 amFSD - PHL
1 stop5h 01mUnited Airlines
Deal found 12/24$481
This Delta deal was found by Cheapflights users on 12/23. 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 12/2411:40 amPHL - FSD
1 stop5h 11mDelta
Sun 12/285:00 amFSD - PHL
1 stop4h 38mDelta
Deal found 12/23$484
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/268:27 amPHL - FSD
1 stop7h 00mUnited Airlines
Sun 12/283:08 pmFSD - PHL
1 stop5h 23mUnited Airlines
Deal found 12/22$507
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/276:35 amPHL - RAP
1 stop5h 55mUnited Airlines
Sat 1/1012:35 pmRAP - PHL
1 stop8h 55mUnited Airlines
Deal found 12/22$521
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/226:35 amPHL - RAP
1 stop5h 55mUnited Airlines
Wed 12/2412:18 pmRAP - PHL
1 stop8h 54mUnited Airlines
Deal found 12/21$731
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/276:35 amPHL - RAP
1 stop5h 55mUnited Airlines
Sat 1/312:18 pmRAP - PHL
2 stops10h 27mUnited Airlines
Deal found 12/22$834
This Delta deal was found by Cheapflights users on 12/21. 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 12/225:19 pmPHL - RAP
2 stops7h 22mDelta
Wed 12/246:19 amRAP - PHL
2 stops9h 18mDelta
Deal found 12/21$1,012

Find flight deals from Philadelphia to South Dakota

Keep the following information in mind while searching for Philadelphia to South Dakota flight deals. Data was last updated December 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(United Airlines)

One-way from

$152
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$481
Provider with most accurate pricing for Philadelphia-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Sioux Falls Joe Foss Field flights.
Search Deals
From Philadelphia to South Dakota
Search Deals
One-way flight from Philadelphia to South Dakota
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 December 24, 2025.
Use the filters below to find and compare flights from Philadelphia to South Dakota that are best for you.

Fly from

Philadelphia

Fly to

South Dakota

Route

Depart

Return

Price

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Sat 1/24

3:43 pm-11:44 pm

1 stop9h 01m

Sioux Falls Joe Foss Field

Sun 1/25

7:30 am-2:31 pm

1 stop6h 01m

$274

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 2/20

6:10 am-10:08 am

1 stop4h 58m

Sioux Falls Joe Foss Field

Mon 2/23

5:00 am-10:35 am

1 stop4h 35m

$279

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Thu 4/16

6:00 am-10:07 am

1 stop6h 07m

Rapid City

Tue 4/21

4:00 pm-11:58 pm

1 stop5h 58m

$314

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Thu 1/8

6:15 am-10:13 am

1 stop5h 58m

Rapid City

Mon 1/12

4:10 pm-11:56 pm

1 stop5h 46m

$339

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Wed 4/15

11:32 am-3:16 pm

1 stop5h 44m

Rapid City

Tue 4/21

4:00 pm-11:58 pm

1 stop5h 58m

$344

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Mon 12/29

6:35 am-10:52 am

1 stop5h 17m

Sioux Falls Joe Foss Field

Mon 1/5

6:16 pm-12:45 am

1 stop5h 29m

$354

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Wed 1/21

3:43 pm-8:32 pm

1 stop6h 49m

Rapid City

Sat 1/24

2:40 pm-11:30 pm

1 stop6h 50m

$369

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Mon 2/9

6:15 am-10:11 am

1 stop5h 56m

Rapid City

Wed 2/11

4:10 pm-11:56 pm

1 stop5h 46m

$371

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Tue 2/24

6:57 pm-10:27 pm

1 stop5h 30m

Rapid City

Fri 2/27

10:54 am-5:56 pm

1 stop5h 02m

$371

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 1/8

5:00 pm-9:50 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

Mon 1/12

7:30 am-2:31 pm

1 stop6h 01m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 21 results
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Best time to book a flight from Philadelphia to South Dakota

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

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to South Dakota (average of $118). Flying from Philadelphia to South Dakota in March is currently the most expensive (average of $288). 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 PHL to SD?

Find hourly flight availability from Philadelphia 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 December 24, 2025.

One of the essential ways to save on airfare from Philadelphia to South Dakota is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 61% on airfare.

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 December 24, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Philadelphia to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,110 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,073 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 Philadelphia to South Dakota?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to South Dakota from Philadelphia.

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

    A quick flight from Philadelphia to South Dakota can take about 4h 58m. United Airlines provides one of the quickest options available for as low as $279. Philadelphia and South Dakota are separated by a distance of 1134 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Philadelphia to South Dakota for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to South Dakota (average of $118). Flying from Philadelphia to South Dakota in March is currently the most expensive (average of $288). 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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Alternative routes for Philadelphia to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to South Dakota

Discover the top 4 airlines that operate flights from Philadelphia 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 December 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$247Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$290Average$530FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$526FlexibilityNo cancel feeOn-time71%

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