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Cheap flights from Sioux Falls to Buffalo from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Buffalo departing on 6/25. 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 Sioux Falls to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:25 pm - 12:38 am
FSD
-
BUF
7h 13m
1 stop
American Airlines Logo
6:27 am - 4:54 pm
BUF
-
FSD
11h 27m
2 stops
$330American Airlines
Sat, Jun 27 - Fri, Jul 3
Delta Logo
1:20 pm - 6:33 pm
FSD
-
BUF
4h 13m
1 stop
Delta Logo
7:35 pm - 10:46 pm
BUF
-
FSD
4h 11m
1 stop
$375Delta
Mon, Aug 31 - Sat, Sep 5
American Airlines Logo
4:25 pm - 9:52 pm
FSD
-
BUF
4h 27m
1 stop
American Airlines Logo
6:27 am - 11:31 am
BUF
-
FSD
6h 04m
1 stop
$380American Airlines
Sat, Jun 27 - Fri, Jul 3
Delta Logo
1:20 pm - 11:58 pm
FSD
-
BUF
9h 38m
2 stops
Delta Logo
12:09 pm - 10:46 pm
BUF
-
FSD
11h 37m
2 stops
$386Delta
Mon, Aug 31 - Sat, Sep 5
American Airlines Logo
4:25 pm - 12:38 am
FSD
-
BUF
7h 13m
1 stop
American Airlines Logo
6:00 am - 11:34 am
BUF
-
FSD
6h 34m
1 stop
$393American Airlines
Sat, Jun 27 - Wed, Jul 1
American Airlines Logo
4:25 pm - 9:52 pm
FSD
-
BUF
4h 27m
1 stop
American Airlines Logo
6:02 am - 4:10 pm
BUF
-
FSD
11h 08m
2 stops
$423American Airlines
Sat, Jun 27 - Wed, Jul 1
American Airlines Logo
12:53 pm - 12:38 am
FSD
-
BUF
10h 45m
2 stops
American Airlines Logo
6:27 am - 4:54 pm
BUF
-
FSD
11h 27m
2 stops
$442American Airlines
Sat, Jun 27 - Fri, Jul 3
American Airlines Logo
3:17 pm - 9:36 pm
FSD
-
BUF
5h 19m
1 stop
American Airlines Logo
8:00 am - 11:37 am
BUF
-
FSD
4h 37m
1 stop
$447American Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
3:17 pm - 9:36 pm
FSD
-
BUF
5h 19m
1 stop
American Airlines Logo
1:45 pm - 10:14 pm
BUF
-
FSD
9h 29m
2 stops
$452American Airlines
Tue, May 19 - Sat, May 23
Delta Logo
5:20 am - 5:01 pm
FSD
-
BUF
10h 41m
2 stops
Delta Logo
12:04 pm - 7:49 pm
BUF
-
FSD
8h 45m
2 stops
$491Delta
Tue, May 19 - Sat, May 23

United Airlines flights from Sioux Falls to Buffalo

Our best United Airlines deals on Sioux Falls to Buffalo flight tickets
United Airlines
May 23
FSD3:07 pmSioux Falls Joe Foss Field
4h 56m
1 stop
BUF9:03 pmBuffalo
May 30
BUF5:52 pmBuffalo
6h 34m
1 stop
FSD11:26 pmSioux Falls Joe Foss Field
$528
United Airlines
May 19
FSD3:15 pmSioux Falls Joe Foss Field
4h 46m
1 stop
BUF9:01 pmBuffalo
May 23
BUF5:52 pmBuffalo
5h 20m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$544
United Airlines
Oct 28
FSD9:14 amSioux Falls Joe Foss Field
12h 23m
2 stops
BUF10:37 pmBuffalo
Oct 30
BUF5:50 pmBuffalo
24h 44m
1 stop
FSD5:34 pmSioux Falls Joe Foss Field
$564

American Airlines flights from Sioux Falls to Buffalo

Our best American Airlines deals on Sioux Falls to Buffalo flight tickets
American Airlines
Jun 27
FSD4:25 pmSioux Falls Joe Foss Field
7h 13m
1 stop
BUF12:38 amBuffalo
Jul 3
BUF6:27 amBuffalo
11h 27m
2 stops
FSD4:54 pmSioux Falls Joe Foss Field
$330
American Airlines
Jun 27
FSD4:25 pmSioux Falls Joe Foss Field
4h 27m
1 stop
BUF9:52 pmBuffalo
Jul 5
BUF6:32 amBuffalo
6h 03m
1 stop
FSD11:35 amSioux Falls Joe Foss Field
$380
American Airlines
Jun 27
FSD4:25 pmSioux Falls Joe Foss Field
7h 13m
1 stop
BUF12:38 amBuffalo
Jul 1
BUF6:00 amBuffalo
6h 34m
1 stop
FSD11:34 amSioux Falls Joe Foss Field
$393

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 May 6, 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

Cheapest round-trip

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 6/27

4:25 pm-12:38 am

1 stop7h 13m

Buffalo

Fri 7/3

6:27 am-4:54 pm

2 stops11h 27m

$330
Quickest round-trip

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Mon 8/31

1:20 pm-6:33 pm

1 stop4h 13m

Buffalo

Sat 9/5

7:35 pm-10:46 pm

1 stop4h 11m

$375

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 6/27

4:25 pm-9:52 pm

1 stop4h 27m

Buffalo

Fri 7/3

6:27 am-11:31 am

1 stop6h 04m

$380

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Mon 8/31

1:20 pm-11:58 pm

2 stops9h 38m

Buffalo

Sat 9/5

12:09 pm-10:46 pm

2 stops11h 37m

$386

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 6/27

4:25 pm-12:38 am

1 stop7h 13m

Buffalo

Wed 7/1

6:00 am-11:34 am

1 stop6h 34m

$393

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 6/27

4:25 pm-9:52 pm

1 stop4h 27m

Buffalo

Wed 7/1

6:02 am-4:10 pm

2 stops11h 08m

$423

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Sat 6/27

12:53 pm-12:38 am

2 stops10h 45m

Buffalo

Fri 7/3

6:27 am-4:54 pm

2 stops11h 27m

$442

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 5/19

3:17 pm-9:36 pm

1 stop5h 19m

Buffalo

Sat 5/23

8:00 am-11:37 am

1 stop4h 37m

$447

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 5/19

3:17 pm-9:36 pm

1 stop5h 19m

Buffalo

Sat 5/23

1:45 pm-10:14 pm

2 stops9h 29m

$452

Sioux FallsBuffalo

FSD - BUF

FSDBUF

Sioux Falls Joe Foss Field

Tue 5/19

5:20 am-5:01 pm

2 stops10h 41m

Buffalo

Sat 5/23

12:04 pm-7:49 pm

2 stops8h 45m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sioux Falls 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 airline that flies from Sioux Falls Joe Foss Field to Buffalo?

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

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

4h 14m

Direct flights

None
The fastest flight from Sioux Falls to Buffalo takes 4h 14m
There are no direct flights from Sioux Falls to Buffalo. There are no popular flight routes from Sioux Falls to Buffalo.
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Frequently asked questions about flying from Sioux Falls to Buffalo

  • 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 4h 14m.

  • 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 $258Free CancellationRating
7.1
11,666 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
Cheektowaga
Amherst
Tonawanda
Grand Island
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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