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$169+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 12/197:19 pmFSD - PHL
1 stop6h 44mAmerican Airlines
Sun 12/215:00 amPHL - FSD
1 stop8h 28mAmerican Airlines
Deal found 12/15$419
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/258:50 amFSD - PHL
1 stop9h 04mUnited Airlines
Mon 12/296:35 amPHL - FSD
1 stop5h 17mUnited Airlines
Deal found 12/15$450
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:16 pmFSD - PHL
1 stop5h 29mUnited Airlines
Sat 1/38:27 amPHL - FSD
1 stop7h 00mUnited Airlines
Deal found 12/14$474
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/252:20 pmRAP - PHL
1 stop6h 34mAmerican Airlines
Tue 12/302:57 pmPHL - RAP
1 stop8h 23mAmerican Airlines
Deal found 12/15$489
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2512:18 pmRAP - PHL
1 stop8h 54mUnited Airlines
Tue 12/306:35 amPHL - RAP
1 stop5h 55mUnited Airlines
Deal found 12/15$491
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:16 pmFSD - PHL
1 stop5h 29mUnited Airlines
Sat 12/203:20 pmPHL - FSD
1 stop9h 35mUnited Airlines
Deal found 12/14$521
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/1910:01 amFSD - PHL
2 stops12h 55mMultiple Airlines
Sun 12/216:10 amPHL - FSD
1 stop28h 17mMultiple Airlines
Deal found 12/15$524
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/3012:18 pmRAP - PHL
2 stops10h 27mUnited Airlines
Sat 1/36:00 amPHL - RAP
2 stops11h 00mUnited Airlines
Deal found 12/15$582
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:30 pmFSD - PHL
2 stops10h 21mDelta
Sat 12/201:47 pmPHL - FSD
2 stops10h 21mDelta
Deal found 12/14$657
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/193:08 pmFSD - PHL
2 stops7h 22mUnited Airlines
Sun 12/2110:39 amPHL - FSD
2 stops7h 51mUnited Airlines
Deal found 12/15$660

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$169
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$400
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Philadelphia flights.
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From South Dakota to Philadelphia
Search Deals
One-way flight from South Dakota to Philadelphia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 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 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 December 16, 2025.
Use the filters below to find and compare flights from South Dakota to Philadelphia that are best for you.

Fly from

South Dakota

Fly to

Philadelphia

Route

Depart

Return

Price

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 1/23

7:01 pm-8:47 am

1 stop12h 46m

Philadelphia

Mon 1/26

8:20 am-6:11 pm

1 stop10h 51m

$230

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 1/23

5:00 am-10:31 am

1 stop4h 31m

Philadelphia

Sun 1/25

6:15 am-12:22 pm

1 stop7h 07m

$279

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 1/23

6:15 pm-11:55 pm

1 stop4h 40m

Philadelphia

Mon 1/26

3:07 pm-9:35 pm

1 stop7h 28m

$279

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 1/30

4:17 pm-11:56 pm

1 stop6h 39m

Philadelphia

Sun 2/1

6:15 am-12:22 pm

1 stop7h 07m

$279

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 1/23

11:02 am-11:13 pm

2 stops11h 11m

Philadelphia

Mon 1/26

6:57 pm-11:04 pm

1 stop5h 07m

$284

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 2/20

4:26 pm-11:44 pm

1 stop5h 18m

Philadelphia

Thu 3/26

6:00 am-10:12 am

1 stop6h 12m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 2/20

4:26 pm-11:44 pm

1 stop5h 18m

Philadelphia

Tue 3/31

11:32 am-3:18 pm

1 stop5h 46m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Sat 2/21

10:54 am-8:42 pm

1 stop7h 48m

Philadelphia

Thu 3/26

6:00 am-10:12 am

1 stop6h 12m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Mon 2/23

4:26 pm-11:44 pm

1 stop5h 18m

Philadelphia

Tue 3/31

11:32 am-3:18 pm

1 stop5h 46m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Tue 2/17

4:26 pm-11:44 pm

1 stop5h 18m

Philadelphia

Thu 3/26

6:00 am-10:12 am

1 stop6h 12m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 24 results
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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, April is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $170). Flying from South Dakota to Philadelphia in June is currently the most expensive (average of $297). 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 SD to PHL?

Find hourly flight availability from South Dakota to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from South Dakota to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 76% versus a flight in the morning.

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 American Airlines fly from South Dakota to Philadelphia in about 4h 31m. The time it takes to get you to your destination can typically vary by up to 09m. 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 Rapid City - Philadelphia, Sioux Falls Joe Foss Field - 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, April is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $170). Flying from South Dakota to Philadelphia in June is currently the most expensive (average of $297). 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
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

Browse thousands of different options on Cheapflights for your next trip

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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$522FlexibilityNo cancel feeOn-time69%

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