Cheap flights from Buffalo to Nantucket (BUF - ACK)

Oct 2 — Oct 91

How to find the cheapest flight from Buffalo (BUF) to Nantucket (ACK)

All the information you need to plan the best BUF to ACK flight in 2023: compare Buffalo to Nantucket flight prices with the expected peak season, weather and rainfall in Nantucket.

Popular in


Cheapest in


Average price


Round-trip from

High demand for flights, 41% potential price rise
Best time to find cheap flights, 46% potential price drop
Average for round-trip flights in September 2023
From Buffalo to Nantucket Memorial



$163 - $1,616



32 - 66.2 °F



1.6 - 4.3 inches

What is the cheapest month to fly from Buffalo to Nantucket?

September can be a great time to fly to Nantucket from Buffalo with a flight ticket averaging about $676. Cheapflights users have found deals in the month of September for as cheap as $249. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Buffalo to Nantucket (BUF - ACK)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Nantucket as you normally would.

Related info for your journey

Useful info, stats and facts about Buffalo to Nantucket flights.

What does BUF to ACK mean?

This is defined as Buffalo Airport (BUF) and Nantucket Memorial Airport (ACK). Codes like Nantucket Memorial Airport are often used to just call airports uniquely.

Alternative routes for Buffalo to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Buffalo to Nantucket

The chart below displays the airlines Cheapflights users traveling from Buffalo to Nantucket choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
JetBlueCheapest$149Average$239FlexibilityNo cancel feeOn-time62%
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How does Cheapflights help users find flights from Buffalo to Nantucket?

Deals for Buffalo to Nantucket flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Nantucket?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Nantucket for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Nantucket with no change fees?

Yes, we can. To see specific flights from Buffalo to Nantucket with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Buffalo to Nantucket become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Nantucket from Buffalo today and book when you’re ready!

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