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$100+ Cheap flights from Sioux Falls to Philadelphia (FSD - 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Sioux Falls to Philadelphia

Cheapest flights from Sioux Falls to Philadelphia
Explore the most affordable flight options available from Sioux Falls to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/1712:14 pm
FSD
-
PHL
1 stop4h 30m
American Airlines
Tue 2/244:33 pm
PHL
-
FSD
1 stop7h 30m
American Airlines
Deal found 1/20$279
This Delta deal was found by Cheapflights users on 1/20. 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 2/175:00 am
FSD
-
PHL
1 stop4h 35m
Delta
Tue 2/246:05 am
PHL
-
FSD
2 stops7h 10m
Delta
Deal found 1/20$296
This Delta deal was found by Cheapflights users on 1/20. 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 1/2711:02 am
FSD
-
PHL
1 stop5h 55m
Delta
Tue 2/36:57 pm
PHL
-
FSD
1 stop5h 07m
Delta
Deal found 1/20$354
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/96:11 pm
FSD
-
PHL
1 stop27h 38m
Multiple Airlines
Fri 3/135:05 am
PHL
-
FSD
2 stops15h 55m
Multiple Airlines
Deal found 1/19$382
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 1/295:00 am
FSD
-
PHL
1 stop4h 31m
Delta
Sun 2/16:15 am
PHL
-
FSD
1 stop5h 07m
Delta
Deal found 1/21$399
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 1/297:30 am
FSD
-
PHL
1 stop6h 01m
United Airlines
Sun 2/110:30 am
PHL
-
FSD
2 stops12h 20m
United Airlines
Deal found 1/21$404

Find flight deals from Sioux Falls to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$100
(Mytrip)

Popular in

May

Cheapest in

April

Average price

$429
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 Sioux Falls Joe Foss Field to Philadelphia
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Philadelphia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 January 21, 2026.
Use the filters below to find and compare flights from Sioux Falls to Philadelphia that are best for you.

Fly from

Sioux Falls

Fly to

Philadelphia

Route

Depart

Return

Price

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 2/17

12:14 pm-5:44 pm

1 stop4h 30m

Philadelphia

Tue 2/24

4:33 pm-11:03 pm

1 stop7h 30m

$279

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 2/17

5:00 am-10:35 am

1 stop4h 35m

Philadelphia

Tue 2/24

6:05 am-12:15 pm

2 stops7h 10m

$296

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-10:49 pm

1 stop27h 38m

Philadelphia

Fri 3/13

8:18 am-5:05 pm

1 stop9h 47m

$437

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 2/12

4:19 pm-11:44 pm

1 stop6h 25m

Philadelphia

Fri 2/13

6:10 am-12:15 pm

1 stop7h 05m

$561

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 6/9

5:25 am-3:02 pm

1 stop8h 37m

Philadelphia

Fri 6/12

4:05 pm-10:11 pm

1 stop7h 06m

$561

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 2/12

7:40 am-7:04 pm

2 stops10h 24m

Philadelphia

Fri 2/13

8:02 am-2:40 pm

1 stop7h 38m

$566

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 2/23

3:15 pm-9:09 pm

1 stop4h 54m

Philadelphia

Thu 2/26

12:55 pm-5:51 pm

1 stop5h 56m

$641

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 2/19

2:16 pm-5:55 pm

1 stop26h 39m

$100

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 2/23

6:14 pm-9:53 am

1 stop14h 39m

$113

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 2/19

2:16 pm-7:52 pm

3 stops28h 36m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Sioux Falls to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Philadelphia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Philadelphia flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Philadelphia

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

What is the cheapest month to book a flight from Sioux Falls to Philadelphia?

Currently, April is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $198). Flying from Sioux Falls 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated January 21, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Sioux Falls to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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
8,088 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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
9,191 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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
11,174 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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 Sioux Falls to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux Falls to Philadelphia?

    A quick flight from Sioux Falls to Philadelphia can take about 4h 30m. American Airlines provides one of the quickest options available for as low as $279. There are 1134 mi between Sioux Falls and Philadelphia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sioux Falls to Philadelphia round-trip?

    According to our current data, American Airlines ($258), Delta ($258), and United Airlines ($278) offers the cheapest pricing from Sioux Falls to Philadelphia. You may be able to fly from Sioux Falls to Philadelphia for 35% less than the average price by searching for these airlines.

  • Can I find deals for flights from Sioux Falls to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Philadelphia?

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

  • Can I find deals for business class flights from Sioux Falls to Philadelphia?

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Philadelphia?

    Currently, April is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $198). Flying from Sioux Falls 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
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Sioux Falls to Philadelphia

Discover the top 3 airlines that operate flights from Sioux Falls 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$461FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$434FlexibilityNo cancel feeOn-time69%

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