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South Dakota

$172+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FSD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$172
(Delta)

Popular in

January

Cheapest in

September
Provider with most accurate pricing for Buffalo-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Sioux Falls Joe Foss Field flights.
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From Buffalo to South Dakota
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One-way flight from Buffalo to South Dakota
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Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Find flight deals from Buffalo to South Dakota

Cheapest flights from Buffalo to South Dakota
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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 8/165:26 amBUF - FSD
1 stop5h 28mAmerican Airlines
Tue 8/267:10 amFSD - BUF
1 stop8h 20mAmerican Airlines
Deal found 3/26$199
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amBUF - FSD
1 stop4h 50mUnited Airlines
Sat 5/313:10 pmFSD - BUF
1 stop4h 51mUnited Airlines
Deal found 3/26$299
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 7/31:00 pmBUF - RAP
1 stop6h 44mAmerican Airlines
Mon 7/712:01 pmRAP - BUF
1 stop8h 34mAmerican Airlines
Deal found 3/28$334
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:30 amBUF - RAP
1 stop6h 00mUnited Airlines
Sun 8/311:00 pmRAP - BUF
1 stop7h 45mUnited Airlines
Deal found 3/27$349

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 March 28, 2025.
Use the filters below to find and compare flights from Buffalo to South Dakota that are best for you.

Fly from

Buffalo

Fly to

South Dakota

Route

Depart

Return

Price

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 8/16

5:26 am-9:54 am

1 stop5h 28m

Sioux Falls Joe Foss Field

Tue 8/26

7:10 am-4:30 pm

1 stop8h 20m

$199

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Wed 5/28

7:00 am-10:50 am

1 stop4h 50m

Sioux Falls Joe Foss Field

Sat 5/31

3:10 pm-9:01 pm

1 stop4h 51m

$299

BuffaloRapid City

BUF - RAP

BUFRAP

Buffalo

Thu 7/3

1:00 pm-5:44 pm

1 stop6h 44m

Rapid City

Mon 7/7

12:01 pm-10:35 pm

1 stop8h 34m

$334

BuffaloRapid City

BUF - RAP

BUFRAP

Buffalo

Thu 8/28

8:30 am-12:30 pm

1 stop6h 00m

Rapid City

Sun 8/31

1:00 pm-10:45 pm

1 stop7h 45m

$349

BuffaloRapid City

BUF - RAP

BUFRAP

Buffalo

Sat 5/3

5:59 pm-10:30 pm

2 stops6h 31m

$172

BuffaloRapid City

BUF - RAP

BUFRAP

Buffalo

Sat 5/3

6:45 am-11:00 am

1 stop6h 15m

$207

BuffaloRapid City

BUF - RAP

BUFRAP

Buffalo

Fri 6/20

1:00 pm-5:44 pm

1 stop6h 44m

$210

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Thu 4/3

5:51 pm-10:12 pm

1 stop5h 21m

$353

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Thu 4/3

6:00 am-3:35 pm

2 stops10h 35m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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.
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

What is the cheapest month to book a flight from Buffalo to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Buffalo to South Dakota (average of $334). Flying from Buffalo to South Dakota in December is currently the most expensive (average of $446). 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.

What is the cheapest time of day to fly from BUF to SD?

Find hourly flight availability from Buffalo to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to South Dakota as you normally would.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 March 28, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Buffalo to South Dakota have to say. 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.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What airport do you fly from for flights from Buffalo to South Dakota?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to South Dakota. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • What are the cheapest airlines to fly from Buffalo to South Dakota one-way?

    The cheapest airlines for a one-way flight from Buffalo to South Dakota are Delta ($172), United Airlines ($207), and American Airlines ($210).

  • Can I find deals for flights from Buffalo to South Dakota that include hotel bookings?

    Yes. In addition to deals on Buffalo to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to South Dakota.

  • Can I find deals for business class flights from Buffalo to South Dakota?

    Yes. Cheapflights offers flight deals from Buffalo to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to South Dakota (average of $334). Flying from Buffalo to South Dakota in December is currently the most expensive (average of $446). 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.

See more FAQs

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Top 3 airlines flying from Buffalo to South Dakota

Discover the top 3 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$573FlexibilityNo cancel feeOn-time69%
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