$261 Find Cheap Flights from Buffalo to South Dakota

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to South Dakota departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to South Dakota, as well as popular online travel agencies
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Best South Dakota Flight Deals from Buffalo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Rapid City
Rapid City1 stop$333
Sioux Falls
Sioux Falls1 stop$329

Cheap Flight Deals from Buffalo to South Dakota (BUF-USSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to South Dakota

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to South Dakota.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
6:00 pm - 10:43 pmBUF-FSD
5h 43m1 stop
American Airlines Logo
4:10 pm - 11:22 pmFSD-BUF
6h 12m1 stop
$329American Airlines
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Mon, May 5 - Sat, May 10
American Airlines Logo
8:02 am - 11:30 amBUF-RAP
5h 28m1 stop
American Airlines Logo
12:47 pm - 11:42 pmRAP-BUF
8h 55m1 stop
$333American Airlines
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Sun, Aug 10 - Sat, Aug 16
American Airlines Logo
12:22 pm - 9:37 pmBUF-FSD
10h 15m2 stops
American Airlines Logo
4:10 pm - 11:22 pmFSD-BUF
6h 12m1 stop
$334American Airlines
Find Deal
Mon, May 5 - Sat, May 10
United Airlines Logo
8:33 am - 12:28 pmBUF-RAP
5h 55m1 stop
United Airlines Logo
8:32 am - 8:58 pmRAP-BUF
10h 26m2 stops
$338United Airlines
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Sun, Oct 19 - Thu, Oct 23
United Airlines Logo
8:33 am - 12:38 pmBUF-RAP
6h 05m1 stop
United Airlines Logo
5:30 am - 4:52 pmRAP-BUF
9h 22m2 stops
$354United Airlines
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Tue, Aug 19 - Sun, Aug 24
United Airlines Logo
10:30 am - 8:39 pmBUF-RAP
12h 09m2 stops
United Airlines Logo
5:30 am - 4:52 pmRAP-BUF
9h 22m2 stops
$359United Airlines
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Tue, Aug 19 - Sun, Aug 24
Delta Logo
12:50 pm - 11:16 pmBUF-FSD
11h 26m2 stops
Delta Logo
12:44 pm - 11:53 pmFSD-BUF
10h 09m2 stops
$404Delta
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Mon, May 5 - Sat, May 10
United Airlines Logo
8:33 am - 12:38 pmBUF-RAP
6h 05m1 stop
United Airlines Logo
12:43 pm - 10:56 pmRAP-BUF
8h 13m1 stop
$404United Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
Delta Logo
6:45 pm - 11:46 pmBUF-FSD
6h 01m1 stop
Delta Logo
5:05 am - 2:18 pmFSD-BUF
8h 13m2 stops
$794Delta
Find Deal
Sun, May 4 - Mon, May 5
Delta Logo
12:50 pm - 11:46 pmBUF-FSD
11h 56m2 stops
Delta Logo
5:05 am - 6:00 pmFSD-BUF
11h 55m2 stops
$799Delta
Find Deal
Sun, May 4 - Mon, May 5

KAYAK's insights & trends for Buffalo to South Dakota flights

Get data-powered insights and trends into flights from Buffalo to South Dakota to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to South Dakota?

The average price for all round-trip flights from Buffalo to South Dakota depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to South Dakota is generally at night, when round-trip flights cost $584 on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $609.

What’s the cheapest day of the week to fly from Buffalo to South Dakota?

The average price of all round-trip flights from Buffalo to South Dakota clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Buffalo to South Dakota, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from South Dakota, Wednesday is the cheapest day to fly and Monday is the most expensive.

Good to know

Low season

March

High season

August

Cheapest flight

$261
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Buffalo to Rapid City

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Buffalo to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Buffalo to South Dakota

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8685 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Multiple delays and not straight answer from the United team

2.0 MediocreAlex, Apr 2025FLL - EWR
Read more United Airlines reviews

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Everything you need to know for your flight from Buffalo to South Dakota

Information on your arrival and departure airports

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