South Dakota

$156+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FSD
Apr 25 — May 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to South Dakota 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 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 March 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:12 pm
PHL
-
FSD
1 stop24h 09m
Multiple Airlines
Mon 5/116:11 pm
FSD
-
PHL
1 stop21h 55m
Multiple Airlines
Deal found 3/23$214
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:32 pm
PHL
-
FSD
1 stop24h 49m
Multiple Airlines
Sun 4/1911:35 am
FSD
-
PHL
1 stop20h 21m
Multiple Airlines
Deal found 3/25$299
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
PHL
-
FSD
1 stop12h 21m
Multiple Airlines
Wed 5/207:18 pm
FSD
-
PHL
1 stop9h 19m
Multiple Airlines
Deal found 3/23$302
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
PHL
-
FSD
1 stop12h 21m
Multiple Airlines
Wed 5/277:18 pm
FSD
-
PHL
1 stop9h 19m
Multiple Airlines
Deal found 3/23$322
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:15 am
PHL
-
RAP
1 stop6h 08m
American Airlines
Wed 4/2911:53 am
RAP
-
PHL
1 stop8h 31m
American Airlines
Deal found 3/22$329
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am
PHL
-
RAP
1 stop5h 31m
Delta
Sat 10/2410:40 am
RAP
-
PHL
2 stops10h 22m
Delta
Deal found 3/25$334
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:58 pm
PHL
-
FSD
1 stop5h 04m
Delta
Sun 4/195:00 am
FSD
-
PHL
1 stop4h 41m
Delta
Deal found 3/25$339
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
PHL
-
RAP
1 stop7h 23m
American Airlines
Thu 4/3011:53 am
RAP
-
PHL
1 stop8h 31m
American Airlines
Deal found 3/24$339
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 5/267:01 pm
PHL
-
FSD
1 stop5h 10m
Delta
Tue 6/25:20 am
FSD
-
PHL
1 stop8h 40m
Delta
Deal found 3/23$359
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/2211:36 am
PHL
-
RAP
2 stops9h 26m
United Airlines
Wed 4/292:47 pm
RAP
-
PHL
2 stops8h 12m
United Airlines
Deal found 3/22$359
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:54 pm
PHL
-
FSD
1 stop5h 44m
United Airlines
Sat 5/306:37 pm
FSD
-
PHL
1 stop5h 20m
United Airlines
Deal found 3/23$361
This Delta deal was found by Cheapflights users on 3/23. 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.
Sun 5/246:12 am
PHL
-
FSD
2 stops7h 37m
Delta
Tue 6/25:20 am
FSD
-
PHL
1 stop8h 40m
Delta
Deal found 3/23$364

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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$508
Provider with most accurate pricing for Philadelphia-Sioux Falls Joe Foss Field flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Sioux Falls Joe Foss Field flights.
From Philadelphia to South Dakota
One-way flight from Philadelphia to South Dakota
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 26, 2026.
Use the filters below to find and compare flights from Philadelphia to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 4/16

6:58 pm-11:02 pm

1 stop5h 04m

Sioux Falls Joe Foss Field

Sun 4/19

5:00 am-10:41 am

1 stop4h 41m

$339

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Tue 5/26

4:54 pm-9:38 pm

1 stop5h 44m

Sioux Falls Joe Foss Field

Sat 5/30

6:37 pm-12:57 am

1 stop5h 20m

$361

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 4/9

10:33 am-5:44 pm

2 stops8h 11m

Sioux Falls Joe Foss Field

Sun 4/12

6:53 pm-12:59 am

1 stop5h 06m

$374
Quickest round-trip

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Tue 5/26

7:01 pm-11:11 pm

1 stop5h 10m

Sioux Falls Joe Foss Field

Sat 5/30

9:15 am-2:46 pm

1 stop4h 31m

$379

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Mon 8/3

2:32 pm-7:56 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Sun 8/9

5:04 am-10:44 am

1 stop4h 40m

$389

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Sat 5/23

4:14 pm-11:53 pm

1 stop8h 39m

Sioux Falls Joe Foss Field

Fri 5/29

6:37 pm-12:45 am

1 stop5h 08m

$429

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Sat 5/2

3:34 pm-11:43 pm

1 stop9h 09m

Sioux Falls Joe Foss Field

Wed 5/6

7:30 am-2:16 pm

1 stop5h 46m

$429

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Sun 5/24

8:00 am-12:29 pm

1 stop6h 29m

Rapid City

Fri 5/29

1:35 pm-9:28 pm

1 stop5h 53m

$431

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Tue 8/18

11:30 am-6:24 pm

1 stop8h 54m

Rapid City

Fri 8/21

11:08 am-7:10 pm

1 stop6h 02m

$431

PhiladelphiaRapid City

PHL - RAP

PHLRAP

Philadelphia

Sat 4/25

3:40 pm-10:28 pm

1 stop8h 48m

Rapid City

Mon 4/27

2:47 pm-11:43 pm

1 stop6h 56m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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 $289). 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.

How much does it cost to fly round-trip from Philadelphia to South Dakota?

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 March 26, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

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 5h 04m. Delta provides one of the quickest options available for as low as $339. 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 $121. 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 $289). 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

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 Philadelphia to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.

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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$487FlexibilityNo 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.