$200+ Cheap flights from Buffalo (BUF) to South Dakota
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FSD
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to South Dakota 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
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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 Buffalo to South Dakota
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Cheapest flights from Buffalo to South DakotaExplore the most affordable flight options available from Buffalo to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from Buffalo to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/127:59 am
BUF
- FSD
1 stop4h 42m
American Airlines
Mon 9/1412:56 pm
FSD
- BUF
1 stop9h 03m
American Airlines
Deal found 6/19![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/106:32 am
BUF
- FSD
1 stop5h 58m
American Airlines
Sun 7/124:44 pm
FSD
- BUF
1 stop6h 15m
American Airlines
Deal found 6/19![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/238:55 am
BUF
- RAP
1 stop5h 29m
United Airlines
Wed 10/71:37 pm
RAP
- BUF
1 stop5h 10m
United Airlines
Deal found 6/19![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/22. 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 11/712:09 pm
BUF
- RAP
2 stops12h 30m
Delta
Fri 11/1311:30 am
RAP
- BUF
2 stops9h 28m
Delta
Deal found 6/22![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/1810:30 am
BUF
- RAP
2 stops9h 23m
United Airlines
Mon 8/241:31 pm
RAP
- BUF
1 stop5h 36m
United Airlines
Deal found 6/20![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/118:08 am
BUF
- FSD
1 stop5h 21m
American Airlines
Sat 7/185:01 pm
FSD
- BUF
1 stop4h 46m
American Airlines
Deal found 6/20![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:32 am
BUF
- FSD
1 stop5h 58m
American Airlines
Mon 7/274:44 pm
FSD
- BUF
1 stop5h 03m
American Airlines
Deal found 6/17![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/22. 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 9/15:00 am
BUF
- RAP
2 stops8h 49m
American Airlines
Tue 9/83:20 pm
RAP
- BUF
1 stop6h 42m
American Airlines
Deal found 6/22![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/298:55 am
BUF
- FSD
1 stop8h 28m
United Airlines
Tue 9/13:08 pm
FSD
- BUF
1 stop4h 59m
United Airlines
Deal found 6/21![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/18:55 am
BUF
- RAP
1 stop5h 29m
United Airlines
Tue 9/81:31 pm
RAP
- BUF
1 stop5h 36m
United Airlines
Deal found 6/22![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/124:50 pm
BUF
- RAP
1 stop6h 45m
American Airlines
Wed 8/193:21 pm
RAP
- BUF
1 stop6h 41m
American Airlines
Deal found 6/21![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 8/256:55 am
BUF
- RAP
1 stop5h 31m
United Airlines
Sat 8/295:00 am
RAP
- BUF
2 stops9h 56m
United Airlines
Deal found 6/17![United Airlines logo]()
$424
Best flights from Buffalo to South DakotaDiscover carefully curated flight deals from Buffalo to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Buffalo to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/1210:43 am
BUF
- FSD
2 stops11h 01m
American Airlines
Mon 9/1412:56 pm
FSD
- BUF
1 stop9h 03m
American Airlines
Deal found 6/19![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/296:55 am
BUF
- FSD
1 stop4h 34m
United Airlines
Tue 9/11:33 pm
FSD
- BUF
1 stop8h 04m
United Airlines
Deal found 6/17![United Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/118:08 am
BUF
- FSD
1 stop5h 21m
American Airlines
Sat 7/185:01 pm
FSD
- BUF
1 stop4h 46m
American Airlines
Deal found 6/19![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/18:55 am
BUF
- RAP
1 stop5h 29m
United Airlines
Tue 9/81:31 pm
RAP
- BUF
1 stop5h 36m
United Airlines
Deal found 6/22![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/226:32 am
BUF
- FSD
1 stop5h 58m
American Airlines
Mon 7/274:44 pm
FSD
- BUF
1 stop5h 03m
American Airlines
Deal found 6/19![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 8/252:26 pm
BUF
- RAP
2 stops10h 02m
United Airlines
Sat 8/295:00 am
RAP
- BUF
2 stops9h 56m
United Airlines
Deal found 6/17![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/18. 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 6/277:00 am
BUF
- RAP
1 stop5h 24m
United Airlines
Mon 6/291:35 pm
RAP
- BUF
1 stop5h 28m
United Airlines
Deal found 6/18![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Mon 8/106:09 pm
BUF
- RAP
1 stop19h 06m
American Airlines
Fri 8/216:28 am
RAP
- BUF
1 stop7h 31m
American Airlines
Deal found 6/20![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 7/46:01 am
BUF
- RAP
1 stop7h 08m
American Airlines
Fri 7/103:25 pm
RAP
- BUF
1 stop6h 34m
American Airlines
Deal found 6/18![American Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/1810:30 am
BUF
- RAP
2 stops9h 23m
United Airlines
Mon 8/241:31 pm
RAP
- BUF
3 stops32h 13m
United Airlines
Deal found 6/20![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/66:09 pm
BUF
- RAP
1 stop19h 06m
American Airlines
Fri 8/145:06 pm
RAP
- BUF
2 stops14h 33m
American Airlines
Deal found 6/21![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 9/75:00 am
BUF
- RAP
2 stops11h 50m
American Airlines
Mon 9/1412:47 pm
RAP
- BUF
1 stop8h 12m
American Airlines
Deal found 6/21![American Airlines logo]()
$640
Last-minute flights from Buffalo to South DakotaDiscover last-minute flight deals from Buffalo to South Dakota. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to South Dakota. Data last updated June 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/18. 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 6/277:00 am
BUF
- RAP
1 stop5h 24m
United Airlines
Mon 6/291:35 pm
RAP
- BUF
1 stop5h 28m
United Airlines
Deal found 6/18![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:45 pm
BUF
- RAP
1 stop4h 52m
Delta
Mon 6/2912:30 pm
RAP
- BUF
2 stops10h 08m
Delta
Deal found 6/18![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 6/277:45 am
BUF
- RAP
2 stops8h 56m
American Airlines
Mon 6/296:31 am
RAP
- BUF
2 stops10h 09m
American Airlines
Deal found 6/18![American Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 7/45:20 am
BUF
- RAP
2 stops13h 00m
American Airlines
Fri 7/103:25 pm
RAP
- BUF
1 stop6h 34m
American Airlines
Deal found 6/18![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/47:00 am
BUF
- RAP
2 stops10h 52m
United Airlines
Fri 7/101:35 pm
RAP
- BUF
3 stops32h 24m
United Airlines
Deal found 6/18![United Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/106:32 am
BUF
- FSD
1 stop5h 58m
American Airlines
Sun 7/124:44 pm
FSD
- BUF
1 stop6h 15m
American Airlines
Deal found 6/19![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/118:08 am
BUF
- FSD
1 stop5h 21m
American Airlines
Sat 7/185:01 pm
FSD
- BUF
1 stop4h 46m
American Airlines
Deal found 6/20![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:36 pm
BUF
- FSD
1 stop4h 16m
Delta
Sat 7/1810:53 am
FSD
- BUF
1 stop6h 31m
Delta
Deal found 6/18![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:32 am
BUF
- FSD
1 stop5h 58m
American Airlines
Mon 7/274:44 pm
FSD
- BUF
1 stop5h 03m
American Airlines
Deal found 6/17![American Airlines logo]()
$387
One-way flights from Buffalo to South DakotaSearch for one-way flight options from Buffalo to South Dakota. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Buffalo to South Dakota. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 9/91:16 pm
BUF
- RAP
2 stops24h 30m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/89:29 pm
BUF
- RAP
2 stops40h 17m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$204
This Mytrip deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:47 am
BUF
- RAP
1 stop6h 50m
Sun Country Air
Deal found 6/20![Sun Country Air logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 9/161:16 pm
BUF
- RAP
2 stops27h 28m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 9/121:16 pm
BUF
- RAP
2 stops27h 28m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/185:11 am
BUF
- RAP
1 stop11h 39m
American Airlines
Deal found 6/22![American Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 8/1311:29 am
BUF
- RAP
3 stops55h 06m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/1811:36 am
BUF
- RAP
3 stops54h 19m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Mon 8/32:48 pm
BUF
- FSD
3 stops49h 01m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 8/36:04 pm
BUF
- FSD
1 stop6h 27m
United Airlines
Deal found 6/18![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/127:00 am
BUF
- RAP
1 stop5h 26m
United Airlines
Deal found 6/22![United Airlines logo]()
$324
Find flight deals from Buffalo to South Dakota
Keep the following information in mind while searching for Buffalo to South Dakota flight deals. Data was last updated June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (American Airlines) |
One-way from | $200 (Kiwi.com) |
Popular in | November |
Cheapest in | July |
Average price | $398 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to South Dakota 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 June 22, 2026.
Use the filters below to find and compare flights from Buffalo to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloSioux Falls
BUF - FSD
BUFFSD
Buffalo
Sat 9/12
10:43 am-8:44 pm
2 stops11h 01m
Sioux Falls Joe Foss Field
Mon 9/14
12:56 pm-10:59 pm
1 stop9h 03m
$320
Quickest round-trip
BuffaloSioux Falls
BUF - FSD
BUFFSD
Buffalo
Sat 7/11
8:08 am-12:29 pm
1 stop5h 21m
Sioux Falls Joe Foss Field
Sat 7/18
5:01 pm-10:47 pm
1 stop4h 46m
$371
BuffaloSioux Falls
BUF - FSD
BUFFSD
Buffalo
Wed 7/22
6:32 am-11:30 am
1 stop5h 58m
Sioux Falls Joe Foss Field
Mon 7/27
4:44 pm-10:47 pm
1 stop5h 03m
$371
BuffaloSioux Falls
BUF - FSD
BUFFSD
Buffalo
Sat 8/29
6:55 am-10:29 am
1 stop4h 34m
Sioux Falls Joe Foss Field
Tue 9/1
1:33 pm-10:37 pm
1 stop8h 04m
$391
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Tue 9/1
8:55 am-12:24 pm
1 stop5h 29m
Rapid City
Tue 9/8
1:31 pm-9:07 pm
1 stop5h 36m
$399
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Tue 8/25
2:26 pm-10:28 pm
2 stops10h 02m
Rapid City
Sat 8/29
5:00 am-4:56 pm
2 stops9h 56m
$429
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Sat 6/27
7:00 am-10:24 am
1 stop5h 24m
Rapid City
Mon 6/29
1:35 pm-9:03 pm
1 stop5h 28m
$472
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Mon 8/10
6:09 pm-11:15 am
1 stop19h 06m
Rapid City
Fri 8/21
6:28 am-3:59 pm
1 stop7h 31m
$478
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Sat 7/4
6:01 am-11:09 am
1 stop7h 08m
Rapid City
Fri 7/10
3:25 pm-11:59 pm
1 stop6h 34m
$509
BuffaloRapid City
BUF - RAP
BUFRAP
Buffalo
Tue 8/18
10:30 am-5:53 pm
2 stops9h 23m
Rapid City
Mon 8/24
1:31 pm-11:44 pm
3 stops32h 13m
$613
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Buffalo to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Buffalo with our price prediction graph.
BUF-FSD
BUF-RAP
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 Buffalo to South Dakota
BUF-USSD
BUF-FSD
BUF-RAP
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated June 22, 2026.
Read through reviews of airlines operating flights from Buffalo to South Dakota, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Buffalo to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to South Dakota
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Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
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Buffalo and South Dakota flights
Browse other Buffalo and South Dakota flight options. Last updated on June 22, 2026.
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Buffalo to South Dakota flights
Consider these flights traveling from Buffalo to South Dakota.
Top 2 airlines flying from Buffalo to South Dakota
Discover the top 2 airlines that operate flights from Buffalo to South Dakota. 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$577 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$533 | FlexibilityNo cancel fee | On-time69% |