Cheap Flights from Sioux City to Buffalo (SUX-BUF)

Cheap Flights from Sioux City to Buffalo

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Cheap Flights from Sioux City to Buffalo starting at € 280

For as little as € 280, you can take your next adventure to Buffalo without breaking the bank. Choose between one-way and return tickets from Sioux City below.

Round-trip

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

Sioux City to Buffalo Flight Time

Flight info.

Departure

Arrival

Weekly Schedule

UA5077

United Airlines

10:00

SUX

1.7h

11:40

ORD

SMTWTFS

UA1448

United Airlines

14:13

ORD

1.7h

16:55

BUF

SMTWTFS

Find more flights and airlines

Cheapest time to fly from Sioux City to Buffalo

These price trend charts carefully monitor and predict how flight prices from Sioux City to Buffalo will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

When to buy flight tickets from Sioux City (SUX) to Buffalo (BUF) the cheapest?
Airlines adjust prices for flights from Sioux City to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Sioux City (SUX) to Buffalo (BUF) cost?
According to Trip.com's data, the lowest price is around € 498.
How many airports in Buffalo?
There are 1 airports near Buffalo: Buffalo Niagara International Airport.

How to find a cheap flight from Sioux City to Buffalo

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

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