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Sioux Falls

$214+ Cheap flights from Philadelphia to Sioux Falls (PHL - FSD)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FSD
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Philadelphia to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Sioux Falls (FSD). 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 2, 2025.

Round-trip from

$250
(Priceline)

One-way from

$214
(Delta)

Popular in

October

Cheapest in

February

Average price

$429
From Philadelphia to Sioux Falls Joe Foss Field
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One-way flight from Philadelphia to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 Philadelphia to Sioux Falls

Cheapest flights from Philadelphia to Sioux Falls
Explore the most affordable flight options available from Philadelphia to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:15 amPHL - FSD
1 stop8h 47mFrontier
Wed 8/67:48 pmFSD - PHL
1 stop8h 21mFrontier
Deal found 7/1$250
This Delta deal was found by Cheapflights users on 7/1. 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 8/136:00 amPHL - FSD
1 stop7h 15mDelta
Sun 8/175:00 amFSD - PHL
1 stop4h 37mDelta
Deal found 7/1$259
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/296:39 pmPHL - FSD
1 stop6h 49mAmerican Airlines
Wed 9/107:00 amFSD - PHL
2 stops8h 27mAmerican Airlines
Deal found 6/30$264
This Mytrip deal was found by Cheapflights users on 6/30. 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.
Fri 7/186:00 amPHL - FSD
2 stops14h 16mMultiple Airlines
Mon 7/219:39 pmFSD - PHL
3 stops24h 51mMultiple Airlines
Deal found 6/30$364
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 12/244:56 pmPHL - FSD
1 stop5h 51mUnited Airlines
Sat 12/273:16 pmFSD - PHL
1 stop5h 16mUnited Airlines
Deal found 6/30$385

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Sioux Falls 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 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Sioux Falls that are best for you.

Fly from

Philadelphia

Fly to

Sioux Falls

Route

Depart

Return

Price

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Sun 8/3

6:15 am-2:02 pm

1 stop8h 47m

Sioux Falls Joe Foss Field

Wed 8/6

7:48 pm-5:09 am

1 stop8h 21m

$250

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Wed 8/13

11:34 am-5:24 pm

1 stop6h 50m

Sioux Falls Joe Foss Field

Sun 8/17

5:00 am-10:37 am

1 stop4h 37m

$259

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 8/29

6:39 pm-12:28 am

1 stop6h 49m

Sioux Falls Joe Foss Field

Wed 9/10

7:00 am-4:27 pm

2 stops8h 27m

$264

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 7/18

6:00 am-7:16 pm

2 stops14h 16m

Sioux Falls Joe Foss Field

Mon 7/21

9:39 pm-11:30 pm

3 stops24h 51m

$364

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 8/29

7:58 pm-10:12 pm

2 stops27h 14m

Sioux Falls Joe Foss Field

Wed 9/10

6:00 am-5:21 pm

2 stops10h 21m

$453

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Tue 7/15

4:05 pm-11:03 pm

1 stop7h 58m

$214

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Tue 7/15

6:00 am-12:52 pm

3 stops31h 52m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Philadelphia to Sioux Falls

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

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Sioux Falls (average of $334). Flying from Philadelphia to Sioux Falls in December is currently the most expensive (average of $446). 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 PHL to FSD?

Find hourly flight availability from Philadelphia to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

It’s optimal to fly from Philadelphia to Sioux Falls in the evening. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Philadelphia to Sioux Falls, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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 Philadelphia to Sioux Falls. 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 Philadelphia to Sioux Falls round-trip?

    Flying on Frontier is currently your cheapest option to Sioux Falls, with prices starting at $250. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $259 and $264, respectively. Frontier is currently priced 48% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Sioux Falls (average of $334). Flying from Philadelphia to Sioux Falls in December is currently the most expensive (average of $446). 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.

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Alternative routes for Philadelphia to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to Sioux Falls

Discover the top 4 airlines that operate flights from Philadelphia to Sioux Falls. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$247Average$458FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$527FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$613FlexibilityNo cancel feeOn-time69%

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