$309+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Sep 28 — Oct 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sioux Falls to Philadelphia 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 Sioux Falls to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux Falls to PhiladelphiaExplore 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 August 29, 2026.
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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 9/1910:40 am -
1 stop6h 19m
Fri 10/97:16 pm -
1 stop5h 06m
Deal found 8/28![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/36:00 am -
2 stops10h 54m
Mon 10/56:55 pm -
1 stop5h 16m
Deal found 8/27![United Airlines logo]()
$334
This CheapOair deal was found by Cheapflights users on 8/29. 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 9/48:56 pm -
1 stop7h 43m
Sun 9/68:37 pm -
1 stop24h 24m
Deal found 8/29![Frontier logo]()
$335
This Frontier deal was found by Cheapflights users on 8/28. 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 8/318:56 pm -
1 stop7h 43m
Sun 9/68:37 pm -
1 stop24h 24m
Deal found 8/28![Frontier logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/61:08 pm -
1 stop8h 47m
Tue 11/105:52 am -
1 stop6h 46m
Deal found 8/25![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/156:00 am -
2 stops10h 54m
Mon 10/56:55 pm -
1 stop5h 16m
Deal found 8/27![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/28. 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 9/195:30 am -
1 stop8h 14m
Thu 10/87:16 pm -
1 stop5h 06m
Deal found 8/28![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/106:00 am -
1 stop7h 03m
Sun 9/137:39 pm -
1 stop5h 50m
Deal found 8/27![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/127:47 am -
2 stops10h 07m
Wed 9/166:56 pm -
1 stop5h 16m
Deal found 8/28![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/156:56 pm -
1 stop15h 37m
Mon 10/197:35 am -
2 stops30h 13m
Deal found 8/24![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/55:23 pm -
1 stop5h 36m
Sat 9/127:00 am -
1 stop5h 36m
Deal found 8/28![American Airlines logo]()
$390
Best flights from Sioux Falls to PhiladelphiaDiscover carefully curated flight deals from Sioux Falls to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Sioux Falls to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/29:42 am -
1 stop8h 51m
Mon 10/56:55 pm -
1 stop5h 16m
Deal found 8/27![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/25. 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 11/118:31 am -
1 stop4h 39m
Sun 11/155:35 am -
1 stop5h 45m
Deal found 8/25![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/106:00 am -
1 stop7h 03m
Mon 9/147:39 pm -
1 stop5h 50m
Deal found 8/26![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/239:59 am -
1 stop6h 38m
Sun 10/2512:35 pm -
2 stops31h 01m
Deal found 8/26![Multiple Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/37:50 am -
1 stop5h 53m
Mon 10/56:55 pm -
1 stop5h 16m
Deal found 8/27![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. 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.
Sun 9/205:05 am -
1 stop4h 42m
Wed 10/75:45 am -
1 stop5h 15m
Deal found 8/28![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/127:47 am -
2 stops10h 07m
Wed 9/166:56 pm -
1 stop5h 16m
Deal found 8/28![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/24. 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 12/247:00 am -
1 stop6h 57m
Mon 12/286:00 am -
1 stop5h 17m
Deal found 8/24![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/111:20 pm -
2 stops9h 11m
Sun 11/156:15 am -
1 stop5h 17m
Deal found 8/25![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/611:14 am -
1 stop5h 28m
Tue 11/1010:54 am -
2 stops10h 10m
Deal found 8/24![United Airlines logo]()
$471
Last-minute flights from Sioux Falls to PhiladelphiaDiscover last-minute flight deals from Sioux Falls to Philadelphia. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Philadelphia. Data last updated August 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 8/3010:00 pm -
1 stop31h 30m
Thu 10/16:00 am -
1 stop28h 19m
Deal found 8/26![Multiple Airlines logo]()
$397
This Frontier deal was found by Cheapflights users on 8/28. 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 8/318:56 pm -
1 stop7h 43m
Sun 9/68:37 pm -
1 stop24h 24m
Deal found 8/28![Frontier logo]()
$340
This Delta deal was found by Cheapflights users on 8/26. 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 9/24:28 pm -
1 stop6h 28m
Sat 10/35:45 am -
1 stop7h 34m
Deal found 8/26![Delta logo]()
$399
This CheapOair deal was found by Cheapflights users on 8/29. 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 9/48:56 pm -
1 stop7h 43m
Sun 9/68:37 pm -
1 stop24h 24m
Deal found 8/29![Frontier logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/55:23 pm -
1 stop5h 36m
Sat 9/127:00 am -
1 stop5h 36m
Deal found 8/28![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/56:39 pm -
1 stop5h 20m
Sat 9/123:05 pm -
2 stops9h 07m
Deal found 8/28![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/106:00 am -
1 stop7h 03m
Sun 9/137:39 pm -
1 stop5h 50m
Deal found 8/27![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/127:47 am -
2 stops10h 07m
Wed 9/166:56 pm -
1 stop5h 16m
Deal found 8/28![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/156:00 am -
2 stops10h 54m
Mon 10/56:55 pm -
1 stop5h 16m
Deal found 8/27![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/28. 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 9/1910:40 am -
1 stop6h 19m
Fri 10/97:16 pm -
1 stop5h 06m
Deal found 8/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. 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 9/195:30 am -
1 stop8h 14m
Thu 10/87:16 pm -
1 stop5h 06m
Deal found 8/28![Delta logo]()
$374
One-way flights from Sioux Falls to PhiladelphiaSearch for one-way flight options from Sioux Falls to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Sioux Falls to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/311:15 am -
1 stop7h 09m
Deal found 8/27![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/1611:15 am -
2 stops11h 15m
Deal found 8/24![United Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/312:58 pm -
3 stops33h 44m
Deal found 8/27![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/1512:56 pm -
1 stop9h 25m
Deal found 8/27![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/156:00 am -
2 stops10h 54m
Deal found 8/27![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/28. 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 10/285:10 am -
1 stop4h 39m
Deal found 8/28![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/286:00 am -
2 stops7h 16m
Deal found 8/28![United Airlines logo]()
$548
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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $309 (United Airlines) |
Popular in | November |
Cheapest in | August |
Average price | $318 |
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 7,457,451 searches. Data last updated August 29, 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
Cheapest round-trip
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Fri 10/2
9:42 am-7:33 pm
1 stop8h 51m
Philadelphia
Mon 10/5
6:55 pm-11:11 pm
1 stop5h 16m
$329
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Wed 11/11
8:31 am-2:10 pm
1 stop4h 39m
Philadelphia
Sun 11/15
5:35 am-10:20 am
1 stop5h 45m
$329
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sat 10/3
7:50 am-2:43 pm
1 stop5h 53m
Philadelphia
Mon 10/5
6:55 pm-11:11 pm
1 stop5h 16m
$329
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Thu 9/10
6:00 am-2:03 pm
1 stop7h 03m
Philadelphia
Mon 9/14
7:39 pm-12:29 am
1 stop5h 50m
$379
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sat 9/12
7:47 am-6:54 pm
2 stops10h 07m
Philadelphia
Wed 9/16
6:56 pm-11:12 pm
1 stop5h 16m
$384
Quickest round-trip
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sun 9/20
5:05 am-10:47 am
1 stop4h 42m
Philadelphia
Wed 10/7
5:45 am-10:00 am
1 stop5h 15m
$413
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Wed 11/11
1:20 pm-11:31 pm
2 stops9h 11m
Philadelphia
Sun 11/15
6:15 am-10:32 am
1 stop5h 17m
$413
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Fri 10/23
9:59 am-5:37 pm
1 stop6h 38m
Philadelphia
Sun 10/25
12:35 pm-6:36 pm
2 stops31h 01m
$418
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Thu 12/24
7:00 am-2:57 pm
1 stop6h 57m
Philadelphia
Mon 12/28
6:00 am-10:17 am
1 stop5h 17m
$434
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Fri 11/6
11:14 am-5:42 pm
1 stop5h 28m
Philadelphia
Tue 11/10
10:54 am-8:04 pm
2 stops10h 10m
$471
Showing 1-10 of 15 resultsSorted by cheapest first
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 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 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.
FSD-PHL
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 $318). Flying from Sioux Falls to Philadelphia in November is currently the most expensive (average of $701). 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?
Airfare is below average for this route at the moment.
Sioux Falls to Philadelphia flights typically cost between $368 and $577 in September.The cheapest round-trip price found within the last 5 days was $329 on Delta (Sep 19-Oct 10).
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 August 29, 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Sioux Falls
Philadelphia flight routes
Popular flights
Alternative routes for Sioux Falls to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sioux Falls to Philadelphia by cabin class
Find flights from Sioux Falls to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sioux Falls and Philadelphia flights
Browse other Sioux Falls and Philadelphia flight options. Last updated on August 29, 2026.
Other flights from Sioux Falls
Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$468 | FlexibilityNo cancel fee | On-time71% |