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Cheap flights from Buffalo to Sioux Falls from $209

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 6/6. 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
3:04 pm - 7:09 pm
BUF
-
FSD
5h 05m
1 stop
American Airlines Logo
4:46 pm - 12:09 am
FSD
-
BUF
6h 23m
1 stop
$311American Airlines
Sat, May 16 - Sat, May 23
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
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
$321American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
6:00 am - 11:59 am
BUF
-
FSD
6h 59m
1 stop
American Airlines Logo
4:46 pm - 12:09 am
FSD
-
BUF
6h 23m
1 stop
$335American Airlines
Sun, May 17 - Sat, May 23
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
$367American Airlines
Sat, Jul 11 - Sat, Jul 18
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
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
1:37 pm - 11:06 pm
BUF
-
FSD
10h 29m
2 stops
American Airlines Logo
4:46 pm - 12:09 am
FSD
-
BUF
6h 23m
1 stop
$372American Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
11:49 am - 9:54 pm
BUF
-
FSD
11h 05m
2 stops
American Airlines Logo
3:17 pm - 9:36 pm
FSD
-
BUF
5h 19m
1 stop
$374American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
3:41 pm - 11:11 pm
BUF
-
FSD
8h 30m
2 stops
American Airlines Logo
1:41 pm - 11:47 pm
FSD
-
BUF
9h 06m
2 stops
$379American Airlines
Fri, Apr 24 - Mon, Apr 27
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
$389Delta
Thu, Sep 3 - Sat, Sep 5

American Airlines flights from Buffalo to Sioux Falls

Our best American Airlines deals on Buffalo to Sioux Falls flight tickets
American Airlines
May 16
BUF3:04 pmBuffalo
5h 05m
1 stop
FSD7:09 pmSioux Falls Joe Foss Field
May 23
FSD4:46 pmSioux Falls Joe Foss Field
6h 23m
1 stop
BUF12:09 amBuffalo
$311
American Airlines
Jul 11
BUF8:02 amBuffalo
9h 52m
2 stops
FSD4:54 pmSioux Falls Joe Foss Field
Jul 18
FSD4:49 pmSioux Falls Joe Foss Field
4h 41m
1 stop
BUF10:30 pmBuffalo
$316
American Airlines
Jul 11
BUF6:00 amBuffalo
6h 39m
1 stop
FSD11:39 amSioux Falls Joe Foss Field
Jul 18
FSD4:49 pmSioux Falls Joe Foss Field
4h 41m
1 stop
BUF10:30 pmBuffalo
$321

Delta flights from Buffalo to Sioux Falls

Our best Delta deals on Buffalo to Sioux Falls flight tickets
Delta
Sep 3
BUF4:30 pmBuffalo
6h 39m
1 stop
FSD10:09 pmSioux Falls Joe Foss Field
Sep 5
FSD1:20 pmSioux Falls Joe Foss Field
4h 13m
1 stop
BUF6:33 pmBuffalo
$389
Delta
Apr 22
BUF11:52 amBuffalo
12h 48m
2 stops
FSD11:40 pmSioux Falls Joe Foss Field
Apr 26
FSD5:00 amSioux Falls Joe Foss Field
7h 54m
2 stops
BUF1:54 pmBuffalo
$434
Delta
Sep 3
BUF4:30 pmBuffalo
6h 39m
1 stop
FSD10:09 pmSioux Falls Joe Foss Field
Sep 5
FSD1:20 pmSioux Falls Joe Foss Field
9h 38m
2 stops
BUF11:58 pmBuffalo
$443

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 11, 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 5/16

3:04 pm-7:09 pm

1 stop5h 05m

Sioux Falls Joe Foss Field

Sat 5/23

4:46 pm-12:09 am

1 stop6h 23m

$311

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

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

$321

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sun 5/17

6:00 am-11:59 am

1 stop6h 59m

Sioux Falls Joe Foss Field

Sat 5/23

4:46 pm-12:09 am

1 stop6h 23m

$335

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

$367

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Wed 4/22

7:00 am-12:56 pm

1 stop6h 56m

Sioux Falls Joe Foss Field

Sun 4/26

6:47 am-2:21 pm

1 stop6h 34m

$369

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 5/16

1:37 pm-11:06 pm

2 stops10h 29m

Sioux Falls Joe Foss Field

Sat 5/23

4:46 pm-12:09 am

1 stop6h 23m

$372

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Wed 4/22

11:49 am-9:54 pm

2 stops11h 05m

Sioux Falls Joe Foss Field

Sun 4/26

3:17 pm-9:36 pm

1 stop5h 19m

$374

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Fri 4/24

3:41 pm-11:11 pm

2 stops8h 30m

Sioux Falls Joe Foss Field

Mon 4/27

1:41 pm-11:47 pm

2 stops9h 06m

$379
Quickest round-trip

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Thu 9/3

4:30 pm-10:09 pm

1 stop6h 39m

Sioux Falls Joe Foss Field

Sat 9/5

1:20 pm-6:33 pm

1 stop4h 13m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

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?

Delta is the most popular carrier 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 57m

Direct flights

None
The fastest flight from Buffalo to Sioux Falls takes 4h 57m
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 57m 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
11,572 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
9,569 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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