Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Sioux Falls from $311

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Sioux Falls departing on 7/22. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
6:32 am - 11:35 am
BUF
-
FSD
6h 03m
1 stop
American Airlines Logo
4:55 pm - 10:47 pm
FSD
-
BUF
4h 52m
1 stop
$311American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
8:08 am - 4:37 pm
BUF
-
FSD
9h 29m
2 stops
American Airlines Logo
5:01 pm - 12:15 am
FSD
-
BUF
6h 14m
1 stop
$316American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
8:08 am - 12:00 pm
BUF
-
FSD
4h 52m
1 stop
American Airlines Logo
5:01 pm - 12:15 am
FSD
-
BUF
6h 14m
1 stop
$367American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
4:15 pm - 12:18 am
BUF
-
FSD
9h 03m
2 stops
American Airlines Logo
4:55 pm - 10:47 pm
FSD
-
BUF
4h 52m
1 stop
$372American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
6:02 am - 4:16 pm
BUF
-
FSD
11h 14m
2 stops
American Airlines Logo
4:25 pm - 12:38 am
FSD
-
BUF
7h 13m
1 stop
$374American Airlines
Tue, Jun 2 - Sat, Jun 6
Delta Logo
7:35 pm - 10:51 pm
BUF
-
FSD
4h 16m
1 stop
Delta Logo
10:58 am - 6:33 pm
FSD
-
BUF
6h 35m
1 stop
$379Delta
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
6:32 am - 11:35 am
BUF
-
FSD
6h 03m
1 stop
American Airlines Logo
4:44 pm - 11:59 pm
FSD
-
BUF
6h 15m
1 stop
$389American Airlines
Mon, Jul 6 - Mon, Jul 13
American Airlines Logo
6:00 am - 12:00 pm
BUF
-
FSD
7h 00m
1 stop
American Airlines Logo
5:01 pm - 12:15 am
FSD
-
BUF
6h 14m
1 stop
$393American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
8:00 am - 11:37 am
BUF
-
FSD
4h 37m
1 stop
American Airlines Logo
4:25 pm - 12:38 am
FSD
-
BUF
7h 13m
1 stop
$396American Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
8:08 am - 4:54 pm
BUF
-
FSD
9h 46m
2 stops
American Airlines Logo
5:01 pm - 12:15 am
FSD
-
BUF
6h 14m
1 stop
$398American Airlines
Sat, Jul 11 - Sat, Jul 18

American Airlines flights from Buffalo to Sioux Falls

Our best American Airlines deals on Buffalo to Sioux Falls flight tickets
American Airlines
Jul 22
BUF6:32 amBuffalo
6h 03m
1 stop
FSD11:35 amSioux Falls Joe Foss Field
Jul 29
FSD4:55 pmSioux Falls Joe Foss Field
4h 52m
1 stop
BUF10:47 pmBuffalo
$311
American Airlines
Jul 11
BUF8:08 amBuffalo
9h 29m
2 stops
FSD4:37 pmSioux Falls Joe Foss Field
Jul 18
FSD5:01 pmSioux Falls Joe Foss Field
6h 14m
1 stop
BUF12:15 amBuffalo
$316
American Airlines
Jul 11
BUF8:08 amBuffalo
4h 52m
1 stop
FSD12:00 pmSioux Falls Joe Foss Field
Jul 18
FSD5:01 pmSioux Falls Joe Foss Field
6h 14m
1 stop
BUF12:15 amBuffalo
$367

Delta flights from Buffalo to Sioux Falls

Our best Delta deals on Buffalo to Sioux Falls flight tickets
Delta
Oct 15
BUF7:35 pmBuffalo
4h 16m
1 stop
FSD10:51 pmSioux Falls Joe Foss Field
Oct 18
FSD10:58 amSioux Falls Joe Foss Field
6h 35m
1 stop
BUF6:33 pmBuffalo
$379
Delta
Oct 15
BUF7:35 pmBuffalo
4h 16m
1 stop
FSD10:51 pmSioux Falls Joe Foss Field
Oct 18
FSD5:25 amSioux Falls Joe Foss Field
8h 47m
2 stops
BUF3:12 pmBuffalo
$444

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 May 19, 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

Wed 7/22

6:32 am-11:35 am

1 stop6h 03m

Sioux Falls Joe Foss Field

Wed 7/29

4:55 pm-10:47 pm

1 stop4h 52m

$311

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

8:08 am-4:37 pm

2 stops9h 29m

Sioux Falls Joe Foss Field

Sat 7/18

5:01 pm-12:15 am

1 stop6h 14m

$316

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

8:08 am-12:00 pm

1 stop4h 52m

Sioux Falls Joe Foss Field

Sat 7/18

5:01 pm-12:15 am

1 stop6h 14m

$367

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Wed 7/22

4:15 pm-12:18 am

2 stops9h 03m

Sioux Falls Joe Foss Field

Wed 7/29

4:55 pm-10:47 pm

1 stop4h 52m

$372

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Tue 6/2

6:02 am-4:16 pm

2 stops11h 14m

Sioux Falls Joe Foss Field

Sat 6/6

4:25 pm-12:38 am

1 stop7h 13m

$374
Quickest round-trip

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Thu 10/15

7:35 pm-10:51 pm

1 stop4h 16m

Sioux Falls Joe Foss Field

Sun 10/18

10:58 am-6:33 pm

1 stop6h 35m

$379

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Mon 7/6

6:32 am-11:35 am

1 stop6h 03m

Sioux Falls Joe Foss Field

Mon 7/13

4:44 pm-11:59 pm

1 stop6h 15m

$389

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

6:00 am-12:00 pm

1 stop7h 00m

Sioux Falls Joe Foss Field

Sat 7/18

5:01 pm-12:15 am

1 stop6h 14m

$393

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Tue 6/2

8:00 am-11:37 am

1 stop4h 37m

Sioux Falls Joe Foss Field

Sat 6/6

4:25 pm-12:38 am

1 stop7h 13m

$396

BuffaloSioux Falls

BUF - FSD

BUFFSD

Buffalo

Sat 7/11

8:08 am-4:54 pm

2 stops9h 46m

Sioux Falls Joe Foss Field

Sat 7/18

5:01 pm-12:15 am

1 stop6h 14m

$398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Buffalo is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in April, then February is your next best option. Flight prices from Buffalo to Sioux Falls during February average around $0.

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 41m

Direct flights

None
The fastest flight from Buffalo to Sioux Falls takes 4h 41m
There are no direct flights from Buffalo to Sioux Falls. There are no popular flight routes from Buffalo to Sioux Falls.
Search flight deals

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 41m 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
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,732 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.

An easier way to manage your Sioux Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/18
Thu 6/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States