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$248+ Cheap flights from Sioux Falls to Philadelphia (FSD - PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$248
(Mytrip)

Popular in

October

Cheapest in

December

Average price

$558
From Sioux Falls Joe Foss Field to Philadelphia
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Highest demand for flights based on searches. 29% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:11 pmFSD - PHL
2 stops15h 50mMultiple Airlines
Fri 8/2210:51 amPHL - FSD
1 stop9h 30mMultiple Airlines
Deal found 7/2$248
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/255:29 pmFSD - PHL
1 stop6h 21mAmerican Airlines
Sun 9/286:38 amPHL - FSD
1 stop7h 01mAmerican Airlines
Deal found 7/3$259
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 8/155:00 amFSD - PHL
2 stops12h 21mDelta
Tue 8/196:00 amPHL - FSD
1 stop7h 16mDelta
Deal found 7/3$264
This Frontier deal was found by Cheapflights users on 7/2. 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.
Mon 8/187:32 pmFSD - PHL
1 stop8h 37mFrontier
Fri 8/226:25 amPHL - FSD
1 stop7h 58mFrontier
Deal found 7/2$296
This United Airlines deal was found by Cheapflights users on 7/3. 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 11/216:23 pmFSD - PHL
1 stop4h 52mUnited Airlines
Mon 11/245:07 pmPHL - FSD
1 stop5h 39mUnited Airlines
Deal found 7/3$339

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 July 3, 2025.
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

Mon 8/18

8:11 pm-1:01 pm

2 stops15h 50m

Philadelphia

Fri 8/22

10:51 am-7:21 pm

1 stop9h 30m

$248

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Thu 9/25

5:29 pm-12:50 am

1 stop6h 21m

Philadelphia

Sun 9/28

6:38 am-12:39 pm

1 stop7h 01m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 8/15

5:00 am-6:21 pm

2 stops12h 21m

Philadelphia

Tue 8/19

6:00 am-12:16 pm

1 stop7h 16m

$264

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 8/18

7:32 pm-5:09 am

1 stop8h 37m

Philadelphia

Fri 8/22

6:25 am-1:23 pm

1 stop7h 58m

$296

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 11/21

6:23 pm-12:15 am

1 stop4h 52m

Philadelphia

Mon 11/24

5:07 pm-9:46 pm

1 stop5h 39m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, August is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $236). Flying from Sioux Falls 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 FSD to PHL?

Find hourly flight availability from Sioux Falls 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 July 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Sioux Falls to Philadelphia by exploring options for tickets at noon.

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 July 3, 2025.
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
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,286 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, American Airlines ($259), Delta ($264), and Frontier ($296) offers the cheapest pricing from Sioux Falls to Philadelphia. You may be able to fly from Sioux Falls to Philadelphia for 48% 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, August is the cheapest month in which you can book a flight from Sioux Falls to Philadelphia (average of $236). Flying from Sioux Falls 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Cherry Hill
Pottstown
Ocean City
Chester
Essington
Exton
Reading
Newark
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
Phoenixville

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$516FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$370FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$550FlexibilityNo cancel feeOn-time69%

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