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$203+ Cheap flights from South Dakota to Philadelphia (PHL)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from South Dakota to Philadelphia

Cheapest flights from South Dakota to Philadelphia
Explore the most affordable flight options available from South Dakota to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:08 pm
FSD
-
PHL
1 stop8h 31m
Frontier
Mon 8/312:54 pm
PHL
-
FSD
1 stop7h 29m
Frontier
Deal found 7/11$245
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:08 pm
FSD
-
PHL
1 stop14h 41m
Frontier
Mon 7/2712:54 pm
PHL
-
FSD
1 stop7h 29m
Frontier
Deal found 7/11$290
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
FSD
-
PHL
1 stop7h 43m
Frontier
Thu 8/278:37 pm
PHL
-
FSD
1 stop24h 24m
Frontier
Deal found 7/11$298
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:56 pm
FSD
-
PHL
2 stops14h 30m
Frontier
Thu 8/278:37 pm
PHL
-
FSD
1 stop24h 24m
Frontier
Deal found 7/11$306
This Delta deal was found by Cheapflights users on 7/11. 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.
Wed 8/195:00 am
FSD
-
PHL
1 stop4h 47m
Delta
Thu 8/275:45 am
PHL
-
FSD
1 stop5h 35m
Delta
Deal found 7/11$319
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 8/227:47 am
FSD
-
PHL
2 stops10h 07m
United Airlines
Sat 8/296:25 am
PHL
-
FSD
1 stop5h 04m
United Airlines
Deal found 7/11$324
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/211:31 pm
RAP
-
PHL
1 stop6h 12m
United Airlines
Thu 8/2710:05 am
PHL
-
RAP
1 stop9h 01m
United Airlines
Deal found 7/13$329
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
FSD
-
PHL
1 stop7h 43m
Multiple Airlines
Wed 8/268:37 pm
PHL
-
FSD
2 stops42h 22m
Multiple Airlines
Deal found 7/11$331
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
FSD
-
PHL
1 stop7h 43m
Multiple Airlines
Sun 8/306:07 pm
PHL
-
FSD
2 stops26h 54m
Multiple Airlines
Deal found 7/11$332
This Delta deal was found by Cheapflights users on 7/11. 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.
Thu 8/205:30 am
FSD
-
PHL
1 stop8h 17m
Delta
Sat 8/296:54 pm
PHL
-
FSD
1 stop4h 57m
Delta
Deal found 7/11$339
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
FSD
-
PHL
1 stop7h 43m
Frontier
Mon 8/318:30 am
PHL
-
FSD
2 stops12h 31m
Frontier
Deal found 7/11$340
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 7/307:06 am
FSD
-
PHL
1 stop4h 53m
American Airlines
Tue 8/48:20 am
PHL
-
FSD
1 stop9h 34m
American Airlines
Deal found 7/14$344

Find flight deals from South Dakota to Philadelphia

Keep the following information in mind while searching for South Dakota to Philadelphia flight deals. Data was last updated July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(Frontier)

One-way from

$203
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$518
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Philadelphia flights.
Search Deals
From South Dakota to Philadelphia
Search Deals
One-way flight from South Dakota to Philadelphia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Philadelphia 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 July 17, 2026.
Use the filters below to find and compare flights from South Dakota to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 8/25

5:00 am-10:47 am

1 stop4h 47m

Philadelphia

Sat 8/29

1:49 pm-7:59 pm

1 stop7h 10m

$319

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 8/21

1:31 pm-9:43 pm

1 stop6h 12m

Philadelphia

Thu 8/27

10:05 am-5:06 pm

1 stop9h 01m

$329

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 12/2

2:25 pm-11:40 pm

1 stop7h 15m

Philadelphia

Wed 12/9

6:15 am-11:12 am

1 stop6h 57m

$329

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Wed 12/2

2:25 pm-11:40 pm

1 stop7h 15m

Philadelphia

Tue 12/8

6:15 am-11:12 am

1 stop6h 57m

$329

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 8/12

6:39 pm-12:59 am

1 stop5h 20m

Philadelphia

Wed 8/19

10:30 am-5:58 pm

2 stops8h 28m

$356

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 9/24

4:28 pm-11:56 pm

1 stop6h 28m

Philadelphia

Sun 9/27

5:45 am-10:19 am

1 stop5h 34m

$379

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Thu 9/10

2:30 pm-11:56 pm

1 stop7h 26m

Philadelphia

Mon 9/14

6:59 pm-10:18 pm

1 stop5h 19m

$394
Quickest round-trip

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Sat 8/8

6:28 pm-12:57 am

1 stop5h 29m

Philadelphia

Wed 8/12

6:56 pm-11:22 pm

1 stop5h 26m

$409

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 8/19

6:39 pm-12:59 am

1 stop5h 20m

Philadelphia

Mon 8/31

3:05 pm-11:22 pm

2 stops9h 17m

$414

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 8/31

6:39 pm-12:59 am

1 stop5h 20m

Philadelphia

Sat 9/5

1:30 pm-11:44 pm

2 stops11h 14m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Philadelphia

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

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

Currently, May is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $106). Flying from South Dakota to Philadelphia in June is currently the most expensive (average of $430). 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 South Dakota to Philadelphia?

Related info for your journey

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

    If you book a flight to Philadelphia from South Dakota, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

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

    Airlines like Delta and United Airlines fly from South Dakota to Philadelphia in about 4h 47m. The time it takes to get you to your destination can typically vary by up to 1h 25m. The distance from South Dakota to Philadelphia is about 1134 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from South Dakota to Philadelphia?

    Most travelers choose Sioux Falls Joe Foss Field - Philadelphia, Rapid City - Philadelphia or Aberdeen - Philadelphia when deciding on the best route from South Dakota to Philadelphia.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $106). Flying from South Dakota to Philadelphia in June is currently the most expensive (average of $430). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Dewey Beach
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville

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Alternative routes for South Dakota to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Dakota to Philadelphia

Discover the top 3 airlines that operate flights from South Dakota to Philadelphia. 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 July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$464FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$459FlexibilityNo cancel feeOn-time69%

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