HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$302+ Cheap flights from South Dakota to Buffalo (BUF)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BUF
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Dakota to Buffalo

Keep the following information in mind while searching for South Dakota to Buffalo flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$302
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$497
From South Dakota to Buffalo
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from South Dakota to Buffalo

Cheapest flights from South Dakota to Buffalo
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 septiembre 15, 2025.

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.
jue. 11/278:57 amFSD - BUF
1 stop9h 17mUnited Airlines
mié. 12/35:40 pmBUF - FSD
1 stop5h 11mUnited Airlines
Deal found 9/15$302
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/171:44 pmRAP - BUF
1 stop5h 29mUnited Airlines
vie. 10/247:07 amBUF - RAP
1 stop5h 06mUnited Airlines
Deal found 9/15$331
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:00 amFSD - BUF
1 stop4h 06mAmerican Airlines
sáb. 9/277:00 amBUF - FSD
1 stop6h 38mAmerican Airlines
Deal found 9/14$343
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.
vie. 10/174:28 pmRAP - BUF
2 stops16h 14mAmerican Airlines
vie. 10/2410:54 amBUF - RAP
2 stops12h 25mAmerican Airlines
Deal found 9/15$476
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.
jue. 10/26:27 pmFSD - BUF
1 stop4h 29mAmerican Airlines
lun. 10/67:00 amBUF - FSD
1 stop6h 47mAmerican Airlines
Deal found 9/15$519
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.
lun. 10/139:56 amRAP - BUF
1 stop10h 50mUnited Airlines
lun. 10/207:07 amBUF - RAP
1 stop5h 06mUnited Airlines
Deal found 9/15$602
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:18 amRAP - BUF
1 stop9h 08mAmerican Airlines
lun. 11/176:00 amBUF - RAP
2 stops17h 16mAmerican Airlines
Deal found 9/14$617
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.
jue. 11/63:18 pmRAP - BUF
1 stop5h 34mUnited Airlines
dom. 11/98:10 amBUF - RAP
1 stop6h 30mUnited Airlines
Deal found 9/14$639
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:12 pmRAP - BUF
1 stop20h 38mAmerican Airlines
vie. 10/35:25 pmBUF - RAP
1 stop21h 17mAmerican Airlines
Deal found 9/14$643
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.
jue. 11/68:00 amFSD - BUF
1 stop4h 17mUnited Airlines
dom. 11/95:40 pmBUF - FSD
1 stop5h 06mUnited Airlines
Deal found 9/14$756
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.
jue. 10/29:30 amFSD - BUF
2 stops12h 12mUnited Airlines
lun. 10/67:23 pmBUF - FSD
2 stops16h 14mUnited Airlines
Deal found 9/15$767

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 septiembre 15, 2025.
Use the filters below to find and compare flights from South Dakota to Buffalo that are best for you.

Fly from

South Dakota

Fly to

Buffalo

Route

Depart

Return

Price

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

jue. 11/27

8:57 am-7:14 pm

1 stop9h 17m

Buffalo

mié. 12/3

5:40 pm-9:51 pm

1 stop5h 11m

$302

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

mar. 3/3

1:45 pm-10:50 pm

1 stop8h 05m

Buffalo

sáb. 3/7

5:50 pm-9:47 pm

1 stop4h 57m

$329

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

vie. 10/17

1:44 pm-9:13 pm

1 stop5h 29m

Buffalo

vie. 10/24

7:07 am-10:13 am

1 stop5h 06m

$331

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

mar. 3/3

1:20 pm-11:57 pm

2 stops9h 37m

Buffalo

sáb. 3/7

2:00 pm-7:18 pm

2 stops6h 18m

$349

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

mar. 3/3

4:26 pm-9:17 pm

1 stop3h 51m

Buffalo

sáb. 3/7

6:08 am-2:50 pm

2 stops9h 42m

$349

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

jue. 10/2

6:27 pm-11:56 pm

1 stop4h 29m

Buffalo

lun. 10/6

7:00 am-12:47 pm

1 stop6h 47m

$519

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

vie. 3/6

10:40 am-11:51 am

2 stops23h 11m

Buffalo

mar. 3/10

2:30 pm-10:14 pm

2 stops9h 44m

$533

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

vie. 3/6

7:05 am-10:45 pm

1 stop13h 40m

Buffalo

mar. 3/10

1:55 pm-8:33 pm

2 stops8h 38m

$547

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

lun. 10/13

9:56 am-10:46 pm

1 stop10h 50m

Buffalo

lun. 10/20

7:07 am-10:13 am

1 stop5h 06m

$602

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

vie. 11/14

5:18 am-4:26 pm

1 stop9h 08m

Buffalo

lun. 11/17

6:00 am-9:16 pm

2 stops17h 16m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

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.
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

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

Currently, January is the cheapest month in which you can book a flight from South Dakota to Buffalo (average of $256). Flying from South Dakota to Buffalo in December is currently the most expensive (average of $337). 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.

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.

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

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from South Dakota. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from South Dakota to Buffalo?

    Departing from South Dakota to Buffalo will take you 9h 17m. There are 905 mi between South Dakota and Buffalo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Buffalo 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 South Dakota to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to Buffalo (average of $256). Flying from South Dakota to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Newark flights
O'Hare Intl to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
O'Hare Intl to LaGuardia flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
O'Hare Intl to Newark flights
Atlanta to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Atlanta to LaGuardia flights
Hobby to Newark flights
Raleigh to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to Newark flights
Hobby to LaGuardia flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to John F Kennedy Intl flights
Minneapolis to John F Kennedy Intl flights
Denver to LaGuardia flights
Raleigh to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Denver to John F Kennedy Intl flights
Tampa to LaGuardia flights
George Bush Intcntl to Newark flights
Sky Harbor Intl to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Atlanta to Newark flights
Charlotte to John F Kennedy Intl flights
Seattle to Newark flights
Austin to Newark flights
Miami to Newark flights
Minneapolis to LaGuardia flights
Indianapolis to LaGuardia flights
Burbank to Newark flights
Minneapolis to Newark flights
San Diego to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
Cincinnati to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Ontario to Newark flights
Denver to Newark flights

Top 2 airlines flying from South Dakota to Buffalo

Discover the top 2 airlines that operate flights from South Dakota to Buffalo. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$415FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.