$163+ Cheap flights from South Dakota to Philadelphia (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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PHL
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from South Dakota to Philadelphia with Cheapflights
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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
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Cheapest flights from South Dakota to PhiladelphiaExplore the most affordable flight options available from South Dakota to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from South Dakota to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 12/410:17 am -
1 stop6h 58m
Sun 12/62:51 pm -
1 stop20h 24m
Deal found 9/17![Multiple Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 9/16. 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 11/135:00 pm -
1 stop5h 40m
Fri 11/205:35 am -
1 stop7h 42m
Deal found 9/16![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/177:50 am -
1 stop5h 53m
Sat 10/2411:20 am -
2 stops10h 20m
Deal found 9/17![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/157:14 pm -
1 stop13h 16m
Wed 11/185:22 pm -
2 stops41h 45m
Deal found 9/16![Multiple Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/46:11 am -
1 stop6h 44m
Sat 11/75:00 am -
1 stop9h 39m
Deal found 9/15![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/47:00 am -
2 stops8h 47m
Sat 11/76:15 am -
1 stop6h 16m
Deal found 9/15![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/13. 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 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
Sat 10/105:08 pm -
1 stop7h 03m
Deal found 9/13![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/137:13 pm -
2 stops34h 58m
Fri 11/206:27 am -
1 stop12h 21m
Deal found 9/15![Multiple Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/77:40 am -
1 stop5h 37m
Mon 11/910:54 am -
2 stops10h 10m
Deal found 9/14![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/16. 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 10/18:23 am -
1 stop5h 19m
Mon 10/56:59 pm -
1 stop4h 52m
Deal found 9/16![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/161:46 pm -
1 stop8h 34m
Mon 10/197:10 pm -
1 stop5h 01m
Deal found 9/14![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/157:50 am -
1 stop5h 53m
Mon 10/197:10 pm -
1 stop5h 01m
Deal found 9/14![United Airlines logo]()
$412
Best flights from South Dakota to PhiladelphiaDiscover carefully curated flight deals from South Dakota to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from South Dakota to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 11/85:10 am -
1 stop4h 39m
Sat 11/145:35 am -
1 stop7h 42m
Deal found 9/17![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/47:00 am -
2 stops8h 47m
Sat 11/73:25 pm -
1 stop7h 18m
Deal found 9/15![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 9/17. 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 10/111:00 am -
1 stop6h 04m
Wed 10/75:45 am -
1 stop5h 15m
Deal found 9/17![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/139:32 am -
2 stops12h 58m
Fri 11/204:59 pm -
1 stop5h 38m
Deal found 9/16![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/14. 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 9/14![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/248:45 am -
1 stop8h 48m
Wed 10/2810:00 am -
1 stop7h 19m
Deal found 9/16![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/16. 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 10/110:42 am -
1 stop5h 22m
Mon 10/56:59 pm -
1 stop5h 19m
Deal found 9/16![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/26:00 am -
1 stop6h 25m
Sat 12/59:45 am -
2 stops12h 06m
Deal found 9/17![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/69:14 am -
2 stops11h 19m
Sun 1/104:59 pm -
1 stop6h 24m
Deal found 9/15![United Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 9/16. 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 12/33:09 pm -
1 stop7h 45m
Mon 12/75:34 am -
1 stop5h 45m
Deal found 9/16![Delta logo]()
$534
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/2911:35 am -
1 stop6h 58m
Sat 10/36:10 am -
1 stop5h 19m
Deal found 9/14![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/157:50 am -
1 stop5h 53m
Tue 10/2011:05 am -
2 stops10h 15m
Deal found 9/16![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/19:42 am -
2 stops8h 42m
Wed 10/79:34 am -
2 stops11h 46m
Deal found 9/17![United Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 9/16. 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 12/33:09 pm -
1 stop7h 45m
Sun 12/65:15 am -
2 stops10h 19m
Deal found 9/16![Delta logo]()
$854
Last-minute flights from South Dakota to PhiladelphiaDiscover last-minute flight deals from South Dakota to Philadelphia. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to Philadelphia. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/309:42 am -
2 stops10h 47m
Sun 10/46:10 am -
1 stop5h 19m
Deal found 9/15![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/16. 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 10/18:23 am -
1 stop5h 19m
Mon 10/56:59 pm -
1 stop4h 52m
Deal found 9/16![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/16. 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 10/110:42 am -
1 stop5h 22m
Mon 10/56:59 pm -
1 stop5h 19m
Deal found 9/16![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/112:06 pm -
1 stop6h 17m
Mon 10/55:42 pm -
1 stop7h 59m
Deal found 9/18![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/21:37 pm -
1 stop5h 52m
Tue 10/61:24 pm -
2 stops11h 06m
Deal found 9/17![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 9/13. 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 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
Sat 10/105:08 pm -
1 stop7h 03m
Deal found 9/13![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/132:48 pm -
1 stop7h 04m
Tue 10/205:00 am -
1 stop8h 13m
Deal found 9/15![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/139:42 am -
2 stops8h 42m
Tue 10/207:10 pm -
1 stop5h 01m
Deal found 9/15![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/157:50 am -
1 stop5h 53m
Mon 10/197:10 pm -
1 stop5h 01m
Deal found 9/14![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/161:46 pm -
1 stop8h 34m
Mon 10/197:10 pm -
1 stop5h 01m
Deal found 9/14![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/177:50 am -
1 stop5h 53m
Sat 10/2411:20 am -
2 stops10h 20m
Deal found 9/17![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/248:45 am -
1 stop8h 48m
Wed 10/2810:00 am -
1 stop7h 19m
Deal found 9/16![United Airlines logo]()
$449
One-way flights from South Dakota to PhiladelphiaSearch for one-way flight options from South Dakota to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from South Dakota to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 1/49:54 pm -
3 stops37h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/210:06 pm -
2 stops33h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$260
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/17:07 am -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/178:43 pm -
2 stops41h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Allegiant Air logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 12/310:38 am -
3 stops33h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/37:33 pm -
1 stop15h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 9/16. 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 11/141:00 pm -
1 stop4h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/273:17 pm -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/1712:30 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/145:55 am -
2 stops10h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/178:43 pm -
3 stops34h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/258:52 pm -
2 stops34h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$395
Find flight deals from South Dakota to Philadelphia
Keep the following information in mind while searching for South Dakota to Philadelphia flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (Kiwi.com) |
One-way from | $163 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $453 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Dakota 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 September 18, 2026.
Use the filters below to find and compare flights from South Dakota 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
Mon 1/4
6:40 pm-12:43 am
1 stop29h 03m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$245
Rapid CityPhiladelphia
RAP Rapid City - PHL Philadelphia
RAPPHL
Rapid City
Sat 10/17
8:43 pm-3:52 pm
2 stops41h 09m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$294
Quickest round-trip
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sat 11/14
1:00 pm-6:19 pm
1 stop4h 19m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Wed 12/2
9:45 am-7:02 pm
2 stops8h 17m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
Rapid CityPhiladelphia
RAP Rapid City - PHL Philadelphia
RAPPHL
Rapid City
Sat 10/17
12:30 pm-11:20 pm
1 stop8h 50m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sun 11/8
5:10 am-10:49 am
1 stop4h 39m
Philadelphia
Sat 11/14
5:35 am-12:17 pm
1 stop7h 42m
$349
Rapid CityPhiladelphia
RAP Rapid City - PHL Philadelphia
RAPPHL
Rapid City
Wed 11/4
7:00 am-5:47 pm
2 stops8h 47m
Philadelphia
Sat 11/7
3:25 pm-8:43 pm
1 stop7h 18m
$364
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Fri 11/27
7:48 am-6:51 pm
2 stops10h 03m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$368
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Sat 11/14
5:55 am-5:47 pm
2 stops10h 52m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$368
Sioux FallsPhiladelphia
FSD Sioux Falls Joe Foss Field - PHL Philadelphia
FSDPHL
Sioux Falls Joe Foss Field
Thu 10/1
11:00 am-6:04 pm
1 stop6h 04m
Philadelphia
Wed 10/7
5:45 am-10:00 am
1 stop5h 15m
$399
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from South Dakota to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from South Dakota with our price prediction graph.
FSD-PHL
RAP-PHL
ABR-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 South Dakota to Philadelphia
USSD-PHL
FSD-PHL
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ABR-PHL
What is the cheapest month to book a flight from South Dakota to Philadelphia?
Currently, February is the cheapest month in which you can book a flight from South Dakota to Philadelphia (average of $349). Flying from South Dakota to Philadelphia in June is currently the most expensive (average of $593). 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 South Dakota to Philadelphia?
Airfare is below average for this route at the moment.
South Dakota to Philadelphia flights typically cost between $368 and $577 in December.The cheapest round-trip price found within the last 5 days was $341 on Multiple Airlines (Dec 4-Dec 6).
Related info for your journey
Find useful and relevant information for your journey from South Dakota 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
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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Alternative routes for South Dakota to Philadelphia
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Complete your trip
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Search flights from South Dakota to Philadelphia by cabin class
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South Dakota and Philadelphia flights
Browse other South Dakota and Philadelphia flight options. Last updated on September 18, 2026.
Other flights to Philadelphia
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Check out other popular destinations found by fellow travelers in 2026
South Dakota to Philadelphia flights
Consider these flights traveling from South Dakota to Philadelphia.
Top 3 airlines flying from South Dakota to Philadelphia
Discover the top 3 airlines that operate flights from South Dakota 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 September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$495 | FlexibilityNo cancel fee | On-time71% |