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$148+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$259
(Delta)

One-way from

$178
(Priceline)

Popular in

October

Cheapest in

December

Average price

$379
From South Dakota to Philadelphia
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One-way flight from South Dakota to Philadelphia
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Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 11/208:00 amFSD - PHL
1 stop5h 07mUnited Airlines
sáb. 11/226:00 amPHL - FSD
1 stop5h 42mUnited Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/275:33 pmFSD - PHL
1 stop6h 37mAmerican Airlines
dom. 9/285:00 amPHL - FSD
1 stop8h 39mAmerican Airlines
Deal found 9/11$283
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/265:33 pmFSD - PHL
1 stop6h 37mAmerican Airlines
mar. 9/3010:45 amPHL - FSD
1 stop8h 19mAmerican Airlines
Deal found 9/11$289
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 12/102:51 pmRAP - PHL
1 stop7h 05mDelta
sáb. 12/136:15 amPHL - RAP
1 stop6h 07mDelta
Deal found 9/10$294
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 9/245:00 amFSD - PHL
1 stop4h 34mDelta
mar. 9/305:23 pmPHL - FSD
2 stops6h 21mDelta
Deal found 9/10$294
This American Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 11/217:16 pmFSD - PHL
1 stop11h 41mAmerican Airlines
lun. 11/247:35 amPHL - FSD
1 stop12h 10mAmerican Airlines
Deal found 9/10$311
This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 10/24:24 pmRAP - PHL
1 stop5h 31mDelta
dom. 10/56:00 amPHL - RAP
1 stop6h 12mDelta
Deal found 9/10$319
This Frontier deal was found by Cheapflights users on 9/10. 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.
vie. 10/107:28 pmFSD - PHL
1 stop8h 51mFrontier
lun. 10/136:42 amPHL - FSD
1 stop12h 51mFrontier
Deal found 9/10$331
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/256:00 pmFSD - PHL
1 stop5h 45mAmerican Airlines
lun. 9/295:27 pmPHL - FSD
1 stop7h 30mAmerican Airlines
Deal found 9/10$339
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 11/218:00 amFSD - PHL
1 stop5h 07mUnited Airlines
lun. 11/2410:34 amPHL - FSD
2 stops10h 49mUnited Airlines
Deal found 9/10$344
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 10/96:27 pmFSD - PHL
1 stop12h 35mAmerican Airlines
sáb. 10/112:38 pmPHL - FSD
1 stop9h 04mAmerican Airlines
Deal found 9/10$351
This Delta deal was found by Cheapflights users on 9/11. 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.
vie. 9/265:46 pmFSD - PHL
1 stop5h 09mDelta
mar. 9/305:23 pmPHL - FSD
2 stops6h 21mDelta
Deal found 9/11$359

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 septiembre 11, 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

sáb. 11/22

3:15 pm-9:21 pm

1 stop5h 06m

Philadelphia

dom. 11/30

10:05 am-2:40 pm

1 stop5h 35m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

mar. 3/3

5:15 am-10:43 am

1 stop4h 28m

Philadelphia

sáb. 3/7

6:30 pm-10:58 pm

1 stop5h 28m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

jue. 11/20

8:00 am-2:07 pm

1 stop5h 07m

Philadelphia

sáb. 11/22

6:00 am-10:42 am

1 stop5h 42m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

sáb. 9/27

5:33 pm-1:10 am

1 stop6h 37m

Philadelphia

dom. 9/28

5:00 am-12:39 pm

1 stop8h 39m

$283

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

vie. 9/26

5:33 pm-1:10 am

1 stop6h 37m

Philadelphia

dom. 9/28

5:00 am-12:39 pm

1 stop8h 39m

$289

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

vie. 9/26

5:33 pm-1:10 am

1 stop6h 37m

Philadelphia

mar. 9/30

10:45 am-6:04 pm

1 stop8h 19m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

mié. 12/10

4:25 pm-11:56 pm

1 stop5h 31m

Philadelphia

sáb. 12/13

6:15 am-10:22 am

1 stop6h 07m

$294

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

jue. 10/2

4:24 pm-11:55 pm

1 stop5h 31m

Philadelphia

dom. 10/5

6:00 am-10:12 am

1 stop6h 12m

$294

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

mié. 9/24

5:00 am-10:34 am

1 stop4h 34m

Philadelphia

mar. 9/30

5:23 pm-10:44 pm

2 stops6h 21m

$294

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

sáb. 9/27

5:00 pm-1:10 am

1 stop6h 10m

Philadelphia

mar. 9/30

6:00 am-10:35 am

1 stop6h 35m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 18 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, August is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $236). Flying from South Dakota to Philadelphia in March is currently the most expensive (average of $295). 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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Philadelphia as you normally would.

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 United Airlines and Delta fly from South Dakota to Philadelphia in about 4h 28m. The time it takes to get you to your destination can typically vary by up to 38m. 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, August is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $236). Flying from South Dakota to Philadelphia in March is currently the most expensive (average of $295). 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
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Dakota to Philadelphia

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$535FlexibilityNo cancel feeOn-time71%

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