Cheap Flights from Boston Logan International to Nantucket

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      Travellers and cabin class, 1 Adult, Economy
      Cape Air
      American Airlines
      jetBlue
      Etihad Airways

      Compare Boston Logan International to Nantucket flight deals

      Find the cheapest month or even day of the year to fly to Nantucket

      Book the best Nantucket fare with no extra fees

      Flight deals from Boston Logan International to Nantucket

      Looking for a cheap last-minute deal or the best return flight from Boston Logan International Airport to Nantucket Airport? If you want to travel next month, return fares start from R 4,260. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Boston Logan International to Nantucket

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Nantucket flights are currently cheapest in August.

      Direct flights from Boston Logan International to Nantucket

      American Airlines
      Cape Air
      Etihad Airways
      jetBlue

      Boston Logan International to Nantucket: Alternative routes

      Compare routes from Boston Logan International to Nantucket below. You may find an airport to fly into that's cheaper, faster, or easier than Nantucket.

      Boston to Nantucket: Flight information

      The things to know before you go.
      Cheapest flight foundR 1,802
      Cheapest month to flyAugust
      Average flight time54 mins
      Most popular airlineCape Air
      Average flights per week82

      Finding cheap flights from Boston Logan International to Nantucket: Frequently asked questions

      The best price we found for a return flight from Boston Logan International to Nantucket is R 3,824. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      54 minutes is the average flight time from Boston Logan International to Nantucket.
      Cape Air, American Airlines and jetBlue fly direct from Boston Logan International to Nantucket.
      As of August 2026, there are 82 flights per week flying from Boston Logan International to Nantucket.
      The cheapest month to fly from Boston Logan International to Nantucket is usually August.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Nantucket Airport on Monday, 24 August 2026.
      Yes – the average flight time is 54 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nantucket but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nantucket is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, jetBlue offers the cheapest flight tickets to Nantucket.

      Travelling from Boston Logan International Airport (BOS) to Nantucket Airport (ACK): what you need to know

      • The average length of a direct flight from Boston Logan International Airport to Nantucket Airport is 45 minutes.

      • Every week, there are 72 Boston Logan International Airport to Nantucket Airport flights.

      • Get to the airport on time so you don't miss your BOS to ACK flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • You'll likely experience bigger queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

      • With direct flights from Boston Logan International Airport to Nantucket Airport available through various airlines, flying to Nantucket (and then other parts of the United States) is a snap. You can fly nonstop with:

      • Cape Air tops the list for bookings on this route.

      • With 75.23% of services landing as planned, Cape Air is the most punctual carrier offering BOS to ACK flights.

      • If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Boston Logan International Airport to Nantucket Airport. These are the most popular stopovers between BOS and ACK:

        • New York LaGuardia Airport

        • Martha's Vineyard Airport

        • Hyannis Airport

      How to find the cheapest flights from Boston Logan International Airport (BOS) to Nantucket Airport (ACK)

      • The lowest price we've found for a one-way Boston Logan International Airport to Nantucket Airport flight is R 1,802. A round-trip ticket right now is R 3,824. Depending on the availability when you book, these fares can change.

      • To get your hands on cheap tickets from BOS to ACK, book early. Airlines typically offer lower fares when flights are first made available.

      • Organise your trip for May. That's the cheapest month for flights from Boston Logan International Airport to Nantucket Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the cheapest price across every month.

      • Landing cheap flights from BOS to ACK is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.

      • Lock in the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Boston Logan International Airport to Nantucket Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

      Handy information about Boston Logan International Airport (BOS)

      • BOS is located at One Harborside Drive.

      • Of the flights that depart from Boston Logan International Airport, 75% land on schedule at their destination.

      • To reach Boston Logan International Airport from central Boston, it'll take around 20 minutes by car. Of course, this depends on traffic. It's approximately 8 kilometres from the airport to the city centre.

      • Catching public transport? Expect a trip time of around 25 minutes.

      • Need a convenient hotel close to BOS? If you're boarding an early flight from Boston Logan International Airport to Nantucket Airport, these stays will put you moments from your departure lounge:

      Arriving at Nantucket Airport (ACK)

      • If you're getting in on a late Boston Logan International Airport to Nantucket Airport flight, nothing tops the convenience of being near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these accommodation options near ACK:

      • Drive into your next adventure with a Nantucket Airport rental car. Book your wheels from Hertz to explore parts of Nantucket that don't always get the spotlight.

      • Book your vehicle from Nantucket Airport a few weeks ahead to get the lowest price. If you're travelling during a peak period, you may want to book even earlier.

      When to fly to Nantucket Airport (ACK)

      • The quietest month for a flight from Boston Logan International Airport to Nantucket Airport is January, while July is the most popular. Choose the ideal time to go to Nantucket based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • When reserving your flight from Boston Logan International Airport to Nantucket Airport, consider the kind of weather you like. August is the warmest month in Nantucket, with temperatures ranging from 18ºC (64ºF) to 23ºC (73ºF).

      • If you'd rather travel in cooler conditions, look for a cheap ticket from BOS to ACK in February. Temperatures average between -5ºC (23ºF) and 7ºC (45ºF) then.

      Explore more of the United States

      • New York is just one of the many places in the United States waiting to be discovered after you've experienced Nantucket. Around 338 kilometres away to the west, popular attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.

      • If you're eager to discover another major stop in the United States, consider Philadelphia, about 451 kilometres west of Nantucket. Independence Hall, Liberty Bell and Philadelphia Museum of Art are key highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.