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Cheap flights from South Dakota to Buffalo from $136

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 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Dakota to Buffalo

Cheap round-trip flights

American Airlines Logo
6:00 am - 11:06 amFSD-BUF
4h 06m1 stop
American Airlines Logo
11:46 am - 6:04 pmBUF-FSD
7h 18m1 stop
$259American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
6:00 am - 11:06 amFSD-BUF
4h 06m1 stop
American Airlines Logo
11:00 am - 9:23 pmBUF-FSD
11h 23m2 stops
$264American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
6:00 am - 5:55 pmFSD-BUF
10h 55m2 stops
American Airlines Logo
11:46 am - 9:23 pmBUF-FSD
10h 37m2 stops
$269American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
10:55 am - 6:36 pmRAP-BUF
5h 41m1 stop
Delta Logo
7:41 pm - 10:32 pmBUF-RAP
4h 51m1 stop
$319Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
1:43 pm - 9:01 pmRAP-BUF
5h 18m1 stop
United Airlines Logo
10:20 am - 6:50 pmBUF-RAP
10h 30m2 stops
$324United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
2:08 pm - 10:56 pmFSD-BUF
7h 48m1 stop
United Airlines Logo
5:54 pm - 10:12 pmBUF-FSD
5h 18m1 stop
$329United Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
American Airlines Logo
6:00 am - 11:06 amFSD-BUF
4h 06m1 stop
American Airlines Logo
11:46 am - 9:23 pmBUF-FSD
10h 37m2 stops
$334American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
5:00 am - 3:11 pmFSD-BUF
9h 11m2 stops
Delta Logo
6:15 am - 1:51 pmBUF-FSD
8h 36m2 stops
$369Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
United Airlines Logo
11:20 am - 4:52 pmFSD-BUF
4h 32m1 stop
United Airlines Logo
5:54 pm - 10:12 pmBUF-FSD
5h 18m1 stop
$413United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
12:56 pm - 6:36 pmFSD-BUF
4h 40m1 stop
Delta Logo
7:41 pm - 11:44 pmBUF-FSD
5h 03m1 stop
$596Delta
Find Deal
Mon, Aug 11 - Thu, Aug 14

American Airlines flights from South Dakota to Buffalo

Our best American Airlines deals on South Dakota to Buffalo flight tickets
American Airlines
Sep 16
FSD6:00 amSioux Falls Joe Foss Field
4h 06m
1 stop
BUF11:06 amBuffalo
Sep 23
BUF11:46 amBuffalo
7h 18m
1 stop
FSD6:04 pmSioux Falls Joe Foss Field
$259
Find similar
American Airlines
Sep 16
FSD6:00 amSioux Falls Joe Foss Field
4h 06m
1 stop
BUF11:06 amBuffalo
Sep 23
BUF11:00 amBuffalo
11h 23m
2 stops
FSD9:23 pmSioux Falls Joe Foss Field
$264
Find similar
American Airlines
Sep 16
FSD6:00 amSioux Falls Joe Foss Field
10h 55m
2 stops
BUF5:55 pmBuffalo
Sep 23
BUF11:46 amBuffalo
10h 37m
2 stops
FSD9:23 pmSioux Falls Joe Foss Field
$269
Find similar

United Airlines flights from South Dakota to Buffalo

Our best United Airlines deals on South Dakota to Buffalo flight tickets
United Airlines
Aug 15
RAP1:43 pmRapid City
5h 18m
1 stop
BUF9:01 pmBuffalo
Aug 19
BUF10:20 amBuffalo
10h 30m
2 stops
RAP6:50 pmRapid City
$324
Find similar
United Airlines
Sep 16
FSD2:08 pmSioux Falls Joe Foss Field
7h 48m
1 stop
BUF10:56 pmBuffalo
Sep 22
BUF5:54 pmBuffalo
5h 18m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$329
Find similar
United Airlines
Sep 17
FSD11:20 amSioux Falls Joe Foss Field
4h 32m
1 stop
BUF4:52 pmBuffalo
Sep 22
BUF5:54 pmBuffalo
5h 18m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$413
Find similar

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 July 31, 2025.
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

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/16

6:00 am-11:06 am

1 stop4h 06m

Buffalo

Tue 9/23

11:46 am-6:04 pm

1 stop7h 18m

$259

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/16

6:00 am-11:06 am

1 stop4h 06m

Buffalo

Tue 9/23

11:00 am-9:23 pm

2 stops11h 23m

$264

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/16

6:00 am-5:55 pm

2 stops10h 55m

Buffalo

Tue 9/23

11:46 am-9:23 pm

2 stops10h 37m

$269

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 8/15

10:55 am-6:36 pm

1 stop5h 41m

Buffalo

Tue 8/19

7:41 pm-10:32 pm

1 stop4h 51m

$319

Rapid CityBuffalo

RAP - BUF

RAPBUF

Rapid City

Fri 8/15

1:43 pm-9:01 pm

1 stop5h 18m

Buffalo

Tue 8/19

10:20 am-6:50 pm

2 stops10h 30m

$324

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 9/16

2:08 pm-10:56 pm

1 stop7h 48m

Buffalo

Mon 9/22

5:54 pm-10:12 pm

1 stop5h 18m

$329

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Wed 9/17

6:00 am-11:06 am

1 stop4h 06m

Buffalo

Wed 9/24

11:46 am-9:23 pm

2 stops10h 37m

$334

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Wed 9/17

5:00 am-3:11 pm

2 stops9h 11m

Buffalo

Wed 9/24

6:15 am-1:51 pm

2 stops8h 36m

$369

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Wed 9/17

11:20 am-4:52 pm

1 stop4h 32m

Buffalo

Mon 9/22

5:54 pm-10:12 pm

1 stop5h 18m

$413

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Mon 8/11

12:56 pm-6:36 pm

1 stop4h 40m

Buffalo

Thu 8/14

7:41 pm-11:44 pm

1 stop5h 03m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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 day to depart on your flight to Buffalo?

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $275. Flights from South Dakota to Buffalo on a Friday will generally be more expensive and average around $624. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from South Dakota to Buffalo when you can find flight prices for as low as $373. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $622 per ticket.

Can stopping save me money on South Dakota to Buffalo flights?

You could potentially save up to 32% on your flight if you consider stops on a South Dakota to Buffalo flight.

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

Best Price Found

$136

Fastest flight time

4h 06m

Direct flights

None

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from South Dakota in the past 72 hours is $136. The best round-trip flight deal from South Dakota to Buffalo found on momondo in the last 72 hours is $259.
The fastest flight from South Dakota to Buffalo takes 4h 06m
There are no direct flights from South Dakota to Buffalo. Popular non-direct routes for this connection are Sioux Falls Joe Foss Field Airport - Buffalo Airport and Rapid City Airport - Buffalo Airport.
There is 1 airport near Buffalo: Buffalo (BUF)
Search flight deals

  • 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
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 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
Williamsville
Amherst
Tonawanda
Cheektowaga
Grand Island
Lockport
Orchard Park
West Seneca
East Aurora
Bowmansville
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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