$293 Cheap Flights from Sioux Falls to Buffalo (FSD to BUF)

App

Customer Support

USD

Search Bookings

Trip.com

Flights

Flights to United States

Flights to Buffalo

Flights from Sioux Falls to Buffalo

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap flight deals from Sioux Falls to Buffalo Starting at $293

For as little as $293, you can take your next adventure to Buffalo without breaking the bank. Choose between one-way and return tickets from Sioux Falls below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Sioux Falls to Buffalo?

Explore the best time to buy affordable tickets to Buffalo with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Sioux Falls to Buffalo

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Sioux Falls to Buffalo.

Frontier Airlines

From $137

American Airlines

From $293

United Airlines

From $300

ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Sioux Falls to Buffalo

There are various non-direct routes from Sioux Falls to Buffalo which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
FSD
13:32
18h 27m
2 transfer
BUF
08:59
Sioux Falls Regional Airport - Buffalo Niagara International Airport
Thu, Oct 10Frontier Airlines
$137
FSD
13:32
18h 27m
2 transfer
BUF
08:59
Sioux Falls Regional Airport - Buffalo Niagara International Airport
Thu, Oct 10Frontier Airlines
$137
Find More Flights

Frequently Asked Questions

When are flight tickets from Sioux Falls (FSD) to Buffalo (BUF) the cheapest?
Airlines adjust prices for flights from Sioux Falls to Buffalo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Sioux Falls (FSD) to Buffalo (BUF) cost?
According to Trip.com's data, the lowest price is around $505.

How to find a cheap flight from Sioux Falls to Buffalo

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com