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$145+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
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 March 14, 2026.

This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:06 pm
FSD
-
PHL
1 stop8h 28m
Frontier
Sun 4/198:36 pm
PHL
-
FSD
1 stop23h 45m
Frontier
Deal found 3/9$191
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:30 pm
FSD
-
PHL
1 stop8h 04m
Frontier
Sun 5/108:25 pm
PHL
-
FSD
1 stop24h 11m
Frontier
Deal found 3/9$233
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:11 pm
FSD
-
PHL
1 stop14h 38m
Multiple Airlines
Sun 5/106:12 pm
PHL
-
FSD
1 stop24h 09m
Multiple Airlines
Deal found 3/13$263
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:11 pm
FSD
-
PHL
1 stop14h 38m
Multiple Airlines
Sun 4/195:32 pm
PHL
-
FSD
1 stop24h 49m
Multiple Airlines
Deal found 3/13$294
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/32:06 pm
FSD
-
PHL
1 stop4h 42m
American Airlines
Sun 4/57:14 am
PHL
-
FSD
1 stop7h 22m
American Airlines
Deal found 3/9$299
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:11 pm
FSD
-
PHL
1 stop14h 38m
Multiple Airlines
Mon 4/205:45 am
PHL
-
FSD
1 stop12h 36m
Multiple Airlines
Deal found 3/13$302
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 4/1911:35 am
FSD
-
PHL
1 stop20h 21m
Multiple Airlines
Thu 4/236:12 pm
PHL
-
FSD
1 stop24h 09m
Multiple Airlines
Deal found 3/11$318
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/183:10 pm
FSD
-
PHL
1 stop5h 22m
United Airlines
Sat 5/210:00 am
PHL
-
FSD
1 stop5h 38m
United Airlines
Deal found 3/11$319
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 4/81:34 pm
FSD
-
PHL
2 stops10h 23m
Delta
Sat 4/116:00 am
PHL
-
FSD
1 stop7h 53m
Delta
Deal found 3/10$324

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$191
(CheapOair)

One-way from

$145
(Priceline)

Popular in

June

Cheapest in

November

Average price

$425
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 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. 18% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 14, 2026.
Use the filters below to find and compare flights from Sioux Falls 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

Sat 4/18

6:10 am-2:11 pm

2 stops7h 01m

Philadelphia

Sat 5/2

9:55 am-4:22 pm

1 stop7h 27m

$324

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 4/3

6:10 am-2:10 pm

2 stops7h 00m

Philadelphia

Sun 4/5

6:04 am-10:42 am

1 stop5h 38m

$339

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 3/24

4:23 pm-11:59 pm

1 stop6h 36m

Philadelphia

Sun 3/29

6:00 am-10:21 am

1 stop5h 21m

$349

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 4/2

6:53 pm-12:59 am

1 stop5h 06m

Philadelphia

Sun 4/5

6:04 am-10:42 am

1 stop5h 38m

$351

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 4/17

6:53 pm-12:59 am

1 stop5h 06m

Philadelphia

Mon 4/20

6:55 pm-11:44 pm

1 stop5h 49m

$459

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 4/3

1:34 pm-12:57 am

2 stops10h 23m

Philadelphia

Sun 4/5

6:00 am-12:53 pm

1 stop7h 53m

$480

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 5/8

8:19 am-8:49 pm

2 stops11h 30m

Philadelphia

Sun 5/10

6:12 am-12:49 pm

2 stops7h 37m

$481
Quickest round-trip

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 3/25

6:35 pm-12:16 am

1 stop4h 41m

Philadelphia

Sun 3/29

6:17 am-10:42 am

1 stop5h 25m

$488
Cheapest one-way

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 4/6

7:21 pm-5:31 am

1 stop9h 10m

$145

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 4/6

6:38 pm-8:39 am

2 stops37h 01m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub the most. FlightHub 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, May is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $194). Flying from Sioux Falls to Philadelphia in March is currently the most expensive (average of $325). 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 Sioux Falls to Philadelphia?

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 March 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

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
8,291 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

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
9,423 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

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
7.1
Good
11,464 reviews
Delta
7.9
Good
8,291 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

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 6h 36m. United Airlines provides one of the quickest options available for as low as $349. 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 ($279) offers the cheapest pricing from Sioux Falls to Philadelphia. You may be able to fly from Sioux Falls to Philadelphia for 42% 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, May is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $194). Flying from Sioux Falls to Philadelphia in March is currently the most expensive (average of $325). 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
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$461FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$420FlexibilityNo cancel feeOn-time69%

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