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Cheap flights from Buffalo to Sioux Falls from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Sioux Falls departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:02 am - 4:54 pm
BUF
-
FSD
9h 52m
2 stops
American Airlines Logo
4:49 pm - 10:30 pm
FSD
-
BUF
4h 41m
1 stop
$316American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
3:01 pm - 7:09 pm
BUF
-
FSD
5h 08m
1 stop
American Airlines Logo
3:17 pm - 9:36 pm
FSD
-
BUF
5h 19m
1 stop
$339American Airlines
Mon, Apr 27 - Mon, May 4
Delta Logo
4:30 pm - 10:09 pm
BUF
-
FSD
6h 39m
1 stop
Delta Logo
1:20 pm - 6:33 pm
FSD
-
BUF
4h 13m
1 stop
$340Delta
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
3:01 pm - 7:09 pm
BUF
-
FSD
5h 08m
1 stop
American Airlines Logo
1:41 pm - 11:47 pm
FSD
-
BUF
9h 06m
2 stops
$344American Airlines
Mon, Apr 27 - Mon, May 4
Delta Logo
7:35 pm - 10:46 pm
BUF
-
FSD
4h 11m
1 stop
Delta Logo
1:20 pm - 6:33 pm
FSD
-
BUF
4h 13m
1 stop
$354Delta
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
7:00 am - 12:56 pm
BUF
-
FSD
6h 56m
1 stop
American Airlines Logo
6:47 am - 2:21 pm
FSD
-
BUF
6h 34m
1 stop
$369American Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
8:02 am - 4:54 pm
BUF
-
FSD
9h 52m
2 stops
American Airlines Logo
4:49 pm - 10:30 pm
FSD
-
BUF
4h 41m
1 stop
$372American Airlines
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
6:02 pm - 11:44 pm
BUF
-
FSD
6h 42m
1 stop
United Airlines Logo
7:39 am - 6:13 pm
FSD
-
BUF
9h 34m
2 stops
$374United Airlines
Tue, Apr 14 - Sat, Apr 18
Delta Logo
12:50 pm - 11:40 pm
BUF
-
FSD
11h 50m
2 stops
Delta Logo
9:25 am - 7:39 pm
FSD
-
BUF
9h 14m
2 stops
$379Delta
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
6:00 am - 11:39 am
BUF
-
FSD
6h 39m
1 stop
American Airlines Logo
4:49 pm - 10:30 pm
FSD
-
BUF
4h 41m
1 stop
$393American Airlines
Sat, Jul 11 - Sat, Jul 18

United Airlines flights from Buffalo to Sioux Falls

Our best United Airlines deals on Buffalo to Sioux Falls flight tickets
United Airlines
Apr 14
BUF6:02 pmBuffalo
6h 42m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 18
FSD7:39 amSioux Falls Joe Foss Field
9h 34m
2 stops
BUF6:13 pmBuffalo
$374
United Airlines
Jul 16
BUF7:00 amBuffalo
4h 41m
1 stop
FSD10:41 amSioux Falls Joe Foss Field
Jul 21
FSD11:16 amSioux Falls Joe Foss Field
4h 30m
1 stop
BUF4:46 pmBuffalo
$471
United Airlines
Aug 13
BUF10:54 amBuffalo
10h 10m
2 stops
FSD8:04 pmSioux Falls Joe Foss Field
Aug 15
FSD6:00 amSioux Falls Joe Foss Field
7h 22m
2 stops
BUF2:22 pmBuffalo
$550

Delta flights from Buffalo to Sioux Falls

Our best Delta deals on Buffalo to Sioux Falls flight tickets
Delta
Sep 16
BUF4:30 pmBuffalo
6h 39m
1 stop
FSD10:09 pmSioux Falls Joe Foss Field
Sep 20
FSD1:20 pmSioux Falls Joe Foss Field
4h 13m
1 stop
BUF6:33 pmBuffalo
$340
Delta
Sep 17
BUF7:35 pmBuffalo
4h 11m
1 stop
FSD10:46 pmSioux Falls Joe Foss Field
Sep 21
FSD1:20 pmSioux Falls Joe Foss Field
4h 13m
1 stop
BUF6:33 pmBuffalo
$354
Delta
Apr 14
BUF12:50 pmBuffalo
11h 50m
2 stops
FSD11:40 pmSioux Falls Joe Foss Field
Apr 18
FSD9:25 amSioux Falls Joe Foss Field
9h 14m
2 stops
BUF7:39 pmBuffalo
$379

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Sioux Falls 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 April 4, 2026.
Use the filters below to find and compare flights from Buffalo to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

8:02 am-4:54 pm

2 stops9h 52m

Sioux Falls Joe Foss Field

Sat 7/18

4:49 pm-10:30 pm

1 stop4h 41m

$316

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Mon 4/27

3:01 pm-7:09 pm

1 stop5h 08m

Sioux Falls Joe Foss Field

Mon 5/4

3:17 pm-9:36 pm

1 stop5h 19m

$339

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Wed 9/16

4:30 pm-10:09 pm

1 stop6h 39m

Sioux Falls Joe Foss Field

Sun 9/20

1:20 pm-6:33 pm

1 stop4h 13m

$340

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Mon 4/27

3:01 pm-7:09 pm

1 stop5h 08m

Sioux Falls Joe Foss Field

Mon 5/4

1:41 pm-11:47 pm

2 stops9h 06m

$344
Quickest round-trip

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Thu 9/17

7:35 pm-10:46 pm

1 stop4h 11m

Sioux Falls Joe Foss Field

Mon 9/21

1:20 pm-6:33 pm

1 stop4h 13m

$354

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Tue 4/14

7:00 am-12:56 pm

1 stop6h 56m

Sioux Falls Joe Foss Field

Sat 4/18

6:47 am-2:21 pm

1 stop6h 34m

$369

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

8:02 am-4:54 pm

2 stops9h 52m

Sioux Falls Joe Foss Field

Sat 7/18

4:49 pm-10:30 pm

1 stop4h 41m

$372

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Tue 4/14

6:02 pm-11:44 pm

1 stop6h 42m

Sioux Falls Joe Foss Field

Sat 4/18

7:39 am-6:13 pm

2 stops9h 34m

$374

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Tue 4/14

12:50 pm-11:40 pm

2 stops11h 50m

Sioux Falls Joe Foss Field

Sat 4/18

9:25 am-7:39 pm

2 stops9h 14m

$379

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

6:00 am-11:39 am

1 stop6h 39m

Sioux Falls Joe Foss Field

Sat 7/18

4:49 pm-10:30 pm

1 stop4h 41m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Sioux Falls

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 Buffalo to Sioux Falls Joe Foss Field?

American Airlines and United Airlines are the most popular carriers operating from Buffalo to Sioux Falls Joe Foss Field

When to book flights from Buffalo to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Sioux Falls (BUF to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Sioux Falls

Fastest flight time

4h 11m

Direct flights

None
The fastest flight from Buffalo to Sioux Falls takes 4h 11m
There are no direct flights from Buffalo to Sioux Falls. There are no popular flight routes from Buffalo to Sioux Falls.
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Frequently asked questions about flying from Buffalo to Sioux Falls

  • How far is Buffalo to Sioux Falls Joe Foss Field by plane?

    A flight from Buffalo to Sioux Falls Joe Foss Field will travel around 897.7 mi. Typically, this will take 4h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Buffalo Airport to Sioux Falls Joe Foss Field Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Buffalo Airport to Sioux Falls Joe Foss Field 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 Buffalo Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents you'll need for your trip to Sioux Falls Joe Foss Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buffalo to Sioux Falls?

Best airlines flying from Buffalo to Sioux Falls

Compare and see reviews for airlines that fly from Buffalo to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
9,541 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Sioux Falls?

It is quick and easy to find Buffalo to Sioux Falls 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 Sioux Falls that suits you.

Can I find flights from Buffalo to Sioux Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sioux Falls from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Sioux Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Sioux Falls.

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

Yes momondo offers price alerts on flights to Sioux Falls from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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