$126+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — FSD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Sioux Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Sioux Falls
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Best
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Cheapest flights from Philadelphia to Sioux FallsExplore 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 August 5, 2026.
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 August 5, 2026.
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:54 pm -
1 stop7h 29m
Fri 8/218:56 pm -
1 stop7h 43m
Deal found 8/2![Frontier logo]()
$280
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:54 pm -
1 stop7h 29m
Mon 8/178:08 pm -
1 stop8h 31m
Deal found 8/2![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:41 pm -
1 stop14h 34m
Mon 9/289:55 am -
1 stop14h 12m
Deal found 8/3![Multiple Airlines logo]()
$287
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Thu 8/138:37 pm -
1 stop23h 46m
Mon 8/178:08 pm -
1 stop8h 31m
Deal found 7/31![Frontier logo]()
$295
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Sun 8/98:37 pm -
1 stop23h 46m
Wed 8/128:08 pm -
1 stop14h 41m
Deal found 7/31![Frontier logo]()
$320
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 10/175:45 am -
1 stop7h 24m
Sun 10/188:30 am -
1 stop4h 40m
Deal found 8/4![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:25 am -
1 stop5h 04m
Sun 9/67:47 am -
2 stops10h 07m
Deal found 8/1![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:41 pm -
1 stop7h 24m
Tue 10/2712:11 pm -
1 stop7h 56m
Deal found 8/2![American Airlines logo]()
$349
Best flights from Philadelphia to Sioux FallsDiscover carefully curated flight deals from Philadelphia to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Philadelphia to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 10/175:45 am -
1 stop7h 24m
Sun 10/188:30 am -
1 stop4h 40m
Deal found 8/3![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 8/273:05 pm -
2 stops9h 39m
Sun 8/306:39 pm -
1 stop5h 20m
Deal found 8/3![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 7/31. 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 9/225:45 am -
1 stop7h 34m
Tue 9/294:28 pm -
1 stop6h 28m
Deal found 7/31![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:01 pm -
1 stop7h 21m
Sat 8/297:47 am -
1 stop5h 53m
Deal found 8/2![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/276:56 pm -
1 stop5h 26m
Mon 8/311:33 pm -
1 stop9h 11m
Deal found 8/4![United Airlines logo]()
$419
Last-minute flights from Philadelphia to Sioux FallsDiscover last-minute flight deals from Philadelphia to Sioux Falls. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Sioux Falls. Data last updated August 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Sun 8/98:37 pm -
1 stop23h 46m
Wed 8/128:08 pm -
1 stop14h 41m
Deal found 7/31![Frontier logo]()
$320
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Thu 8/138:37 pm -
1 stop23h 46m
Mon 8/178:08 pm -
1 stop8h 31m
Deal found 7/31![Frontier logo]()
$295
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:54 pm -
1 stop7h 29m
Mon 8/178:08 pm -
1 stop8h 31m
Deal found 8/2![Frontier logo]()
$285
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:54 pm -
1 stop7h 29m
Fri 8/218:56 pm -
1 stop7h 43m
Deal found 8/2![Frontier logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:25 am -
1 stop5h 04m
Sun 9/67:47 am -
2 stops10h 07m
Deal found 8/1![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/156:59 pm -
1 stop4h 52m
Tue 9/295:05 am -
1 stop4h 42m
Deal found 8/1![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/153:45 pm -
1 stop4h 58m
Mon 9/284:28 pm -
1 stop6h 28m
Deal found 8/1![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:41 pm -
1 stop14h 34m
Mon 9/289:55 am -
1 stop14h 12m
Deal found 8/3![Multiple Airlines logo]()
$287
One-way flights from Philadelphia to Sioux FallsSearch for one-way flight options from Philadelphia to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Philadelphia to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:37 pm -
1 stop24h 24m
Deal found 8/1![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:41 pm -
1 stop14h 34m
Deal found 8/1![Multiple Airlines logo]()
$143
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Thu 8/138:37 pm -
1 stop23h 46m
Deal found 7/31![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:45 pm -
2 stops28h 16m
Deal found 8/3![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 10/109:10 am -
2 stops10h 26m
Deal found 7/31![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:07 pm -
2 stops26h 54m
Deal found 8/1![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
2 stops15h 07m
Deal found 8/1![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 10/1012:58 pm -
3 stops29h 54m
Deal found 7/31![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am -
2 stops29h 45m
Deal found 8/3![Multiple Airlines logo]()
$250
Find 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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (Priceline) |
One-way from | $126 (CheapOair) |
Popular in | December |
Cheapest in | January |
Average price | $398 |
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 August 5, 2026.
Use the filters below to find and compare flights from Philadelphia to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Sat 10/17
5:45 am-12:09 pm
1 stop7h 24m
Sioux Falls Joe Foss Field
Sun 10/18
8:30 am-2:10 pm
1 stop4h 40m
$329
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Tue 9/22
5:45 am-12:19 pm
1 stop7h 34m
Sioux Falls Joe Foss Field
Tue 9/29
4:28 pm-11:56 pm
1 stop6h 28m
$329
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Thu 8/27
3:05 pm-11:44 pm
2 stops9h 39m
Sioux Falls Joe Foss Field
Sun 8/30
6:39 pm-12:59 am
1 stop5h 20m
$355
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Wed 8/26
5:01 pm-11:22 pm
1 stop7h 21m
Sioux Falls Joe Foss Field
Sat 8/29
7:47 am-2:40 pm
1 stop5h 53m
$419
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Thu 8/27
6:56 pm-11:22 pm
1 stop5h 26m
Sioux Falls Joe Foss Field
Mon 8/31
1:33 pm-11:44 pm
1 stop9h 11m
$419
Cheapest one-way
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Sun 8/23
8:37 pm-8:01 pm
1 stop24h 24m
$126
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Thu 8/27
4:45 pm-8:01 pm
2 stops28h 16m
$187
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Fri 9/25
6:00 am-8:07 pm
2 stops15h 07m
$231
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Sat 10/10
12:58 pm-5:52 pm
3 stops29h 54m
$237
PhiladelphiaSioux Falls
PHL Philadelphia - FSD Sioux Falls Joe Foss Field
PHLFSD
Philadelphia
Tue 8/25
8:15 am-1:00 pm
2 stops29h 45m
$250
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Sioux Falls
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 Philadelphia to Sioux Falls in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Sioux Falls 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 Philadelphia-Sioux Falls 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 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.
PHL-FSD
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, January is the cheapest month in which you can book a flight from Philadelphia to Sioux Falls (average of $354). Flying from Philadelphia to Sioux Falls in December is currently the most expensive (average of $626). 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 Philadelphia to Sioux Falls?
Airfare is below average for this route at the moment.
Philadelphia to Sioux Falls flights typically cost between $318 and $418 in August.The cheapest round-trip price found within the last 5 days was $280 on Frontier (Aug 17-Aug 21).
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 August 5, 2026.
Read through reviews of airlines operating flights from Philadelphia to Sioux Falls, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsMarshall
Yankton
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Philadelphia and Sioux Falls flights
Browse other Philadelphia and Sioux Falls flight options. Last updated on August 5, 2026.
Other flights from Philadelphia
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Other flights to Sioux Falls
Explore flights to Sioux Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Top 3 airlines flying from Philadelphia to Sioux Falls
Discover the top 3 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$428 | FlexibilityNo cancel fee | On-time71% |