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Cheap flights from Sioux Falls to Buffalo from $276

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Buffalo departing on 3/2. 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

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Find the cheapest flights from Sioux Falls to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:26 pm - 10:41 pm
FSD
-
BUF
8h 15m
1 stop
American Airlines Logo
6:03 am - 11:38 am
BUF
-
FSD
6h 35m
1 stop
$276American Airlines
Mon, Mar 2 - Tue, Mar 10
Delta Logo
1:00 pm - 10:39 pm
FSD
-
BUF
8h 39m
2 stops
Delta Logo
3:56 pm - 11:04 pm
BUF
-
FSD
8h 08m
2 stops
$285Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
10:55 am - 10:57 pm
FSD
-
BUF
11h 02m
2 stops
Delta Logo
4:53 pm - 10:12 pm
BUF
-
FSD
6h 19m
1 stop
$299Delta
Mon, Mar 2 - Tue, Mar 10
American Airlines Logo
5:33 pm - 12:52 am
FSD
-
BUF
6h 19m
1 stop
American Airlines Logo
6:10 am - 11:50 am
BUF
-
FSD
6h 40m
1 stop
$327American Airlines
Tue, Jun 2 - Wed, Jun 10
American Airlines Logo
5:33 pm - 12:52 am
FSD
-
BUF
6h 19m
1 stop
American Airlines Logo
6:10 am - 4:52 pm
BUF
-
FSD
11h 42m
2 stops
$358American Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
1:43 pm - 11:10 pm
FSD
-
BUF
8h 27m
1 stop
United Airlines Logo
5:55 pm - 9:49 pm
BUF
-
FSD
4h 54m
1 stop
$360United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
9:05 am - 8:49 pm
FSD
-
BUF
10h 44m
2 stops
United Airlines Logo
5:55 pm - 9:49 pm
BUF
-
FSD
4h 54m
1 stop
$402United Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:33 pm - 12:52 am
FSD
-
BUF
6h 19m
1 stop
American Airlines Logo
6:10 am - 4:52 pm
BUF
-
FSD
11h 42m
2 stops
$407American Airlines
Tue, Jun 2 - Wed, Jun 10
Delta Logo
1:30 pm - 11:59 pm
FSD
-
BUF
9h 29m
2 stops
Delta Logo
2:30 pm - 10:46 pm
BUF
-
FSD
9h 16m
2 stops
$449Delta
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
9:05 am - 8:49 pm
FSD
-
BUF
10h 44m
2 stops
United Airlines Logo
2:54 pm - 11:44 pm
BUF
-
FSD
9h 50m
2 stops
$495United Airlines
Sat, Apr 25 - Wed, Apr 29

American Airlines flights from Sioux Falls to Buffalo

Our best American Airlines deals on Sioux Falls to Buffalo flight tickets
American Airlines
Mar 2
FSD1:26 pmSioux Falls Joe Foss Field
8h 15m
1 stop
BUF10:41 pmBuffalo
Mar 10
BUF6:03 amBuffalo
6h 35m
1 stop
FSD11:38 amSioux Falls Joe Foss Field
$276
American Airlines
Jun 2
FSD5:33 pmSioux Falls Joe Foss Field
6h 19m
1 stop
BUF12:52 amBuffalo
Jun 9
BUF10:07 amBuffalo
7h 56m
1 stop
FSD5:03 pmSioux Falls Joe Foss Field
$327
American Airlines
Jun 2
FSD5:33 pmSioux Falls Joe Foss Field
6h 19m
1 stop
BUF12:52 amBuffalo
Jun 9
BUF6:10 amBuffalo
11h 42m
2 stops
FSD4:52 pmSioux Falls Joe Foss Field
$358

Delta flights from Sioux Falls to Buffalo

Our best Delta deals on Sioux Falls to Buffalo flight tickets
Delta
Mar 2
FSD1:00 pmSioux Falls Joe Foss Field
8h 39m
2 stops
BUF10:39 pmBuffalo
Mar 10
BUF3:56 pmBuffalo
8h 08m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
$285
Delta
Mar 2
FSD10:55 amSioux Falls Joe Foss Field
11h 02m
2 stops
BUF10:57 pmBuffalo
Mar 10
BUF4:53 pmBuffalo
6h 19m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$299
Delta
Jun 2
FSD1:30 pmSioux Falls Joe Foss Field
9h 29m
2 stops
BUF11:59 pmBuffalo
Jun 9
BUF2:30 pmBuffalo
9h 16m
2 stops
FSD10:46 pmSioux Falls Joe Foss Field
$449

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 February 8, 2026.
Use the filters below to find and compare flights from Sioux Falls 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

Mon 3/2

1:26 pm-10:41 pm

1 stop8h 15m

Buffalo

Tue 3/10

6:03 am-11:38 am

1 stop6h 35m

$276

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Mon 3/2

1:00 pm-10:39 pm

2 stops8h 39m

Buffalo

Tue 3/10

3:56 pm-11:04 pm

2 stops8h 08m

$285

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Mon 3/2

10:55 am-10:57 pm

2 stops11h 02m

Buffalo

Tue 3/10

4:53 pm-10:12 pm

1 stop6h 19m

$299

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 6/2

5:33 pm-12:52 am

1 stop6h 19m

Buffalo

Wed 6/10

6:10 am-11:50 am

1 stop6h 40m

$327

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 6/2

5:33 pm-12:52 am

1 stop6h 19m

Buffalo

Tue 6/9

6:10 am-4:52 pm

2 stops11h 42m

$358

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 4/25

1:43 pm-11:10 pm

1 stop8h 27m

Buffalo

Wed 4/29

5:55 pm-9:49 pm

1 stop4h 54m

$360

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 4/25

9:05 am-8:49 pm

2 stops10h 44m

Buffalo

Wed 4/29

5:55 pm-9:49 pm

1 stop4h 54m

$402

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 6/2

5:33 pm-12:52 am

1 stop6h 19m

Buffalo

Wed 6/10

6:10 am-4:52 pm

2 stops11h 42m

$407

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 6/2

1:30 pm-11:59 pm

2 stops9h 29m

Buffalo

Tue 6/9

2:30 pm-10:46 pm

2 stops9h 16m

$449

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 4/25

9:05 am-8:49 pm

2 stops10h 44m

Buffalo

Wed 4/29

2:54 pm-11:44 pm

2 stops9h 50m

$495

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Buffalo

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

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

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

Fastest flight time

8h 27m

Direct flights

None
The fastest flight from Sioux Falls to Buffalo takes 8h 27m
There are no direct flights from Sioux Falls to Buffalo. There are no popular flight routes from Sioux Falls to Buffalo.
Search flight deals

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

    Sioux Falls Joe Foss Field and Buffalo are 897.7 mi apart from one another. By plane, this route typically takes 8h 27m.

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

    Prices for flights from Sioux Falls Joe Foss Field Airport to Buffalo Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Buffalo Airport.

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

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Sioux Falls to Buffalo

Compare and see reviews for airlines that fly from Sioux Falls to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $243Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Sioux Falls to Buffalo?

    Confirm your travel details to search for the latest offers for flights from Sioux Falls to Buffalo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Sioux Falls to Buffalo with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Buffalo?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux Falls to Buffalo. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Sioux Falls with this policy.

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

Once all potential Sioux Falls to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Buffalo from Sioux Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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