$229+ Cheap flights from South Dakota to Buffalo (BUF)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BUF
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from South Dakota to Buffalo 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 South Dakota to Buffalo
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Cheapest flights from South Dakota to BuffaloExplore the most affordable flight options available from South Dakota to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from South Dakota to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This American 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 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 03m
Tue 9/226:56 pm -
1 stop6h 33m
Deal found 8/3![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/6. 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 10/212:56 pm -
1 stop9h 03m
Sat 10/105:50 pm -
1 stop7h 51m
Deal found 8/6![American Airlines logo]()
$325
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:23 pm -
1 stop5h 39m
Mon 8/316:09 pm -
1 stop7h 21m
Deal found 8/4![American Airlines logo]()
$329
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.
Mon 8/243:21 pm -
1 stop6h 41m
Sun 8/305:11 am -
1 stop8h 04m
Deal found 8/2![American Airlines logo]()
$341
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.
Thu 8/2711:05 am -
1 stop6h 18m
Mon 8/317:52 pm -
1 stop3h 59m
Deal found 8/3![Delta logo]()
$354
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:21 pm -
1 stop6h 41m
Tue 8/255:11 am -
1 stop8h 04m
Deal found 8/1![American Airlines logo]()
$374
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.
Mon 8/311:33 pm -
1 stop8h 04m
Mon 9/75:58 pm -
1 stop6h 24m
Deal found 8/2![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/6. 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 10/212:56 pm -
1 stop9h 03m
Sun 10/118:00 am -
1 stop4h 41m
Deal found 8/6![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/5. 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 8/2010:46 am -
1 stop5h 37m
Mon 8/247:52 pm -
1 stop4h 45m
Deal found 8/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/5. 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 12/57:05 am -
2 stops13h 32m
Wed 12/911:40 am -
2 stops12h 28m
Deal found 8/5![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/2012:20 pm -
2 stops9h 36m
Mon 8/244:50 pm -
1 stop6h 45m
Deal found 8/5![American Airlines logo]()
$449
Best flights from South Dakota to BuffaloDiscover carefully curated flight deals from South Dakota to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from South Dakota to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:23 pm -
1 stop5h 39m
Mon 8/316:09 pm -
1 stop7h 21m
Deal found 8/4![American Airlines logo]()
$329
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.
Thu 8/2711:05 am -
1 stop6h 18m
Mon 8/317:52 pm -
1 stop3h 59m
Deal found 8/3![Delta logo]()
$354
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.
Mon 8/311:33 pm -
1 stop8h 04m
Mon 9/75:58 pm -
1 stop6h 24m
Deal found 8/2![United Airlines logo]()
$378
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:06 pm -
2 stops10h 48m
Tue 9/222:51 pm -
2 stops10h 38m
Deal found 8/3![American Airlines logo]()
$331
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.
Mon 8/243:21 pm -
1 stop6h 41m
Sun 8/305:11 am -
1 stop8h 04m
Deal found 8/2![American Airlines logo]()
$341
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.
Sat 10/247:50 am -
1 stop4h 21m
Wed 10/288:50 am -
1 stop8h 35m
Deal found 8/4![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 8/5. 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 8/2010:46 am -
1 stop5h 37m
Mon 8/247:52 pm -
1 stop4h 45m
Deal found 8/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/5. 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 1/93:16 pm -
1 stop4h 15m
Wed 1/137:00 am -
1 stop4h 32m
Deal found 8/5![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 8/5. 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 8/2010:46 am -
1 stop5h 37m
Tue 8/257:52 pm -
1 stop4h 45m
Deal found 8/5![Delta logo]()
$409
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:20 pm -
2 stops9h 16m
Tue 8/255:11 am -
1 stop8h 04m
Deal found 8/1![American Airlines logo]()
$379
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:23 pm -
1 stop5h 39m
Sun 9/135:18 pm -
2 stops8h 11m
Deal found 8/4![American Airlines logo]()
$404
Last-minute flights from South Dakota to BuffaloDiscover last-minute flight deals from South Dakota to Buffalo. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to Buffalo. Data last updated August 6, 2026 and is based on user searches.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:21 pm -
1 stop6h 41m
Tue 8/255:11 am -
1 stop8h 04m
Deal found 8/1![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/5. 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 8/2010:46 am -
1 stop5h 37m
Mon 8/247:52 pm -
1 stop4h 45m
Deal found 8/5![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/2012:20 pm -
2 stops9h 36m
Mon 8/244:50 pm -
1 stop6h 45m
Deal found 8/5![American Airlines logo]()
$449
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.
Mon 8/243:21 pm -
1 stop6h 41m
Sun 8/305:11 am -
1 stop8h 04m
Deal found 8/2![American Airlines logo]()
$341
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.
Mon 8/241:31 pm -
1 stop5h 36m
Sun 8/306:55 am -
2 stops13h 03m
Deal found 8/2![United Airlines logo]()
$507
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:23 pm -
1 stop5h 39m
Mon 8/316:09 pm -
1 stop7h 21m
Deal found 8/4![American Airlines logo]()
$329
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.
Thu 8/2711:05 am -
1 stop6h 18m
Mon 8/317:52 pm -
1 stop3h 59m
Deal found 8/3![Delta logo]()
$354
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.
Mon 8/311:33 pm -
1 stop8h 04m
Mon 9/75:58 pm -
1 stop6h 24m
Deal found 8/2![United Airlines logo]()
$378
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.
Fri 9/41:31 pm -
1 stop5h 36m
Mon 9/76:55 am -
1 stop5h 31m
Deal found 8/4![United Airlines logo]()
$501
This American 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 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 03m
Tue 9/226:56 pm -
1 stop6h 33m
Deal found 8/3![American Airlines logo]()
$321
One-way flights from South Dakota to BuffaloSearch for one-way flight options from South Dakota to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from South Dakota to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/246:50 pm -
3 stops37h 39m
Deal found 8/5![Multiple Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/241:16 pm -
1 stop6h 39m
Deal found 8/5![American Airlines logo]()
$428
Find flight deals from South Dakota to Buffalo
Keep the following information in mind while searching for South Dakota to Buffalo flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (American Airlines) |
One-way from | $229 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Dakota to Buffalo 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 6, 2026.
Use the filters below to find and compare flights from South Dakota to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Thu 8/27
5:23 pm-12:02 am
1 stop5h 39m
Buffalo
Mon 8/31
6:09 pm-12:30 am
1 stop7h 21m
$329
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Tue 9/15
12:06 pm-11:54 pm
2 stops10h 48m
Buffalo
Tue 9/22
2:51 pm-12:29 am
2 stops10h 38m
$331
Rapid CityBuffalo
RAP Rapid City - BUF Buffalo
RAPBUF
Rapid City
Mon 8/24
3:21 pm-12:02 am
1 stop6h 41m
Buffalo
Sun 8/30
5:11 am-11:15 am
1 stop8h 04m
$341
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Thu 8/27
11:05 am-6:23 pm
1 stop6h 18m
Buffalo
Mon 8/31
7:52 pm-10:51 pm
1 stop3h 59m
$354
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Mon 8/31
1:33 pm-10:37 pm
1 stop8h 04m
Buffalo
Mon 9/7
5:58 pm-11:22 pm
1 stop6h 24m
$378
Rapid CityBuffalo
RAP Rapid City - BUF Buffalo
RAPBUF
Rapid City
Thu 8/20
12:20 pm-11:36 pm
2 stops9h 16m
Buffalo
Tue 8/25
5:11 am-11:15 am
1 stop8h 04m
$379
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Sat 10/24
7:50 am-1:11 pm
1 stop4h 21m
Buffalo
Wed 10/28
8:50 am-4:25 pm
1 stop8h 35m
$401
Quickest round-trip
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Sat 1/9
3:16 pm-8:31 pm
1 stop4h 15m
Buffalo
Wed 1/13
7:00 am-10:32 am
1 stop4h 32m
$401
Sioux FallsBuffalo
FSD Sioux Falls Joe Foss Field - BUF Buffalo
FSDBUF
Sioux Falls Joe Foss Field
Mon 9/7
5:23 pm-12:02 am
1 stop5h 39m
Buffalo
Sun 9/13
5:18 pm-12:29 am
2 stops8h 11m
$404
Rapid CityBuffalo
RAP Rapid City - BUF Buffalo
RAPBUF
Rapid City
Thu 8/20
10:46 am-6:23 pm
1 stop5h 37m
Buffalo
Mon 8/24
7:52 pm-10:37 pm
1 stop4h 45m
$409
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from South Dakota to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from South Dakota with our price prediction graph.
FSD-BUF
RAP-BUF
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 Buffalo
USSD-BUF
FSD-BUF
RAP-BUF
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from South Dakota to Buffalo. 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 Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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