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Cheap flights from South Dakota to Buffalo from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Buffalo departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:30 pm - 6:24 pm
FSD
-
BUF
3h 54m
1 stop
Delta Logo
7:52 pm - 10:51 pm
BUF
-
FSD
3h 59m
1 stop
$315Delta
Fri, Jul 31 - Tue, Aug 4
Delta Logo
1:30 pm - 6:24 pm
FSD
-
BUF
3h 54m
1 stop
Delta Logo
7:52 pm - 10:51 pm
BUF
-
FSD
3h 59m
1 stop
$340Delta
Fri, Jul 31 - Tue, Aug 4
American Airlines Logo
4:43 pm - 10:47 pm
FSD
-
BUF
5h 04m
1 stop
American Airlines Logo
5:25 pm - 12:18 am
BUF
-
FSD
7h 53m
2 stops
$372American Airlines
Sat, Aug 1 - Tue, Aug 4
Delta Logo
10:56 am - 6:24 pm
FSD
-
BUF
6h 28m
1 stop
Delta Logo
7:52 pm - 10:51 pm
BUF
-
FSD
3h 59m
1 stop
$375Delta
Thu, Jul 30 - Tue, Aug 4
Delta Logo
11:05 am - 6:23 pm
FSD
-
BUF
6h 18m
1 stop
Delta Logo
7:52 pm - 10:51 pm
BUF
-
FSD
3h 59m
1 stop
$379Delta
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
3:21 pm - 12:02 am
RAP
-
BUF
6h 41m
1 stop
American Airlines Logo
5:11 am - 11:15 am
BUF
-
RAP
8h 04m
1 stop
$385American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
7:30 am - 3:59 pm
FSD
-
BUF
7h 29m
1 stop
American Airlines Logo
7:00 am - 12:17 pm
BUF
-
FSD
6h 17m
1 stop
$389American Airlines
Fri, Aug 21 - Fri, Aug 28
United Airlines Logo
1:33 pm - 10:37 pm
FSD
-
BUF
8h 04m
1 stop
United Airlines Logo
8:55 am - 4:23 pm
BUF
-
FSD
8h 28m
1 stop
$391United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
9:35 am - 9:07 pm
FSD
-
BUF
10h 32m
2 stops
United Airlines Logo
5:58 pm - 11:22 pm
BUF
-
FSD
6h 24m
1 stop
$396United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
12:50 pm - 10:40 pm
RAP
-
BUF
7h 50m
1 stop
United Airlines Logo
8:48 am - 2:43 pm
BUF
-
RAP
7h 55m
1 stop
$419United Airlines
Tue, Nov 3 - Sat, Nov 7

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American Airlines flights from South Dakota to Buffalo

Our best American Airlines deals on South Dakota to Buffalo flight tickets
American Airlines
Aug 1
FSD4:43 pmSioux Falls Joe Foss Field
5h 04m
1 stop
BUF10:47 pmBuffalo
Aug 4
BUF5:25 pmBuffalo
7h 53m
2 stops
FSD12:18 amSioux Falls Joe Foss Field
$372
American Airlines
Aug 20
RAP3:21 pmRapid City
6h 41m
1 stop
BUF12:02 amBuffalo
Aug 25
BUF5:11 amBuffalo
8h 04m
1 stop
RAP11:15 amRapid City
$385
American Airlines
Aug 21
FSD7:30 amSioux Falls Joe Foss Field
7h 29m
1 stop
BUF3:59 pmBuffalo
Aug 28
BUF7:00 amBuffalo
6h 17m
1 stop
FSD12:17 pmSioux Falls Joe Foss Field
$389

United Airlines flights from South Dakota to Buffalo

Our best United Airlines deals on South Dakota to Buffalo flight tickets
United Airlines
Sep 1
FSD1:33 pmSioux Falls Joe Foss Field
8h 04m
1 stop
BUF10:37 pmBuffalo
Sep 5
BUF8:55 amBuffalo
8h 28m
1 stop
FSD4:23 pmSioux Falls Joe Foss Field
$391
United Airlines
Sep 1
FSD9:35 amSioux Falls Joe Foss Field
10h 32m
2 stops
BUF9:07 pmBuffalo
Sep 5
BUF5:58 pmBuffalo
6h 24m
1 stop
FSD11:22 pmSioux Falls Joe Foss Field
$396
United Airlines
Sep 1
FSD6:00 amSioux Falls Joe Foss Field
9h 56m
2 stops
BUF4:56 pmBuffalo
Sep 5
BUF10:30 amBuffalo
10h 37m
2 stops
FSD8:07 pmSioux Falls Joe Foss Field
$401

momondo 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, momondo users made 832,500 searches. Data last updated June 30, 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

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Fri 7/31

1:30 pm-6:24 pm

1 stop3h 54m

Buffalo

Tue 8/4

7:52 pm-10:51 pm

1 stop3h 59m

$315

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Fri 7/31

1:30 pm-6:24 pm

1 stop3h 54m

Buffalo

Tue 8/4

7:52 pm-10:51 pm

1 stop3h 59m

$340

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 8/1

4:43 pm-10:47 pm

1 stop5h 04m

Buffalo

Tue 8/4

5:25 pm-12:18 am

2 stops7h 53m

$372

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Thu 7/30

10:56 am-6:24 pm

1 stop6h 28m

Buffalo

Tue 8/4

7:52 pm-10:51 pm

1 stop3h 59m

$375

Sioux FallsBuffalo

FSD - BUF

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

$379

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Thu 8/20

3:21 pm-12:02 am

1 stop6h 41m

Buffalo

Tue 8/25

5:11 am-11:15 am

1 stop8h 04m

$385

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Fri 8/21

7:30 am-3:59 pm

1 stop7h 29m

Buffalo

Fri 8/28

7:00 am-12:17 pm

1 stop6h 17m

$389

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/1

1:33 pm-10:37 pm

1 stop8h 04m

Buffalo

Sat 9/5

8:55 am-4:23 pm

1 stop8h 28m

$391

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/1

9:35 am-9:07 pm

2 stops10h 32m

Buffalo

Sat 9/5

5:58 pm-11:22 pm

1 stop6h 24m

$396

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Tue 11/3

12:50 pm-10:40 pm

1 stop7h 50m

Buffalo

Sat 11/7

8:48 am-2:43 pm

1 stop7h 55m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from South Dakota to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from South Dakota to Buffalo?

American Airlines is the most popular carrier operating from South Dakota to Buffalo

Cheap South Dakota to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Buffalo

Fastest flight time

3h 54m

Direct flights

None
The fastest flight from South Dakota to Buffalo takes 3h 54m
There are no direct flights from South Dakota to Buffalo. There are no popular flight routes from South Dakota to Buffalo.
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Frequently asked questions about flying from South Dakota to Buffalo

  • When did momondo last update prices for flights from South Dakota to Buffalo Airport?

    Prices for flights from South Dakota to Buffalo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Dakota to Buffalo Airport?

  • How old do you have to be to fly from South Dakota to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Buffalo

Compare and see reviews for airlines that fly from South Dakota to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,762 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Buffalo?

It is quick and easy to find South Dakota to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from South Dakota to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Dakota to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Dakota to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Dakota to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

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