Cheap flights from Boston to Nantucket

Logan
BOS
Nantucket Memorial
ACK

Flight deals from Boston to Nantucket

Below you can see the best deals on flights Boston — Nantucket for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 8 September, from $121.

Top 10 cheap flights from Boston to Nantucket

B6
$ 121

Boston — Nantucket

11:59—12:50
8 Sep 2026
51 m
Direct flight
B6
$ 121

Boston — Nantucket

09:30—10:22
8 Sep 2026
52 m
Direct flight
B6
$ 143

Boston — Nantucket

12:25—13:16
12 Sep 2026
51 m
Direct flight
B6
$ 143

Boston — Nantucket

11:59—12:50
2 Sep 2026
51 m
Direct flight
B6
$ 143

Boston — Nantucket

09:30—10:22
2 Sep 2026
52 m
Direct flight
B6
$ 143

Boston — Nantucket

12:00—12:51
3 Sep 2026
51 m
Direct flight
B6
$ 143

Boston — Nantucket

09:30—10:22
3 Sep 2026
52 m
Direct flight
B6
$ 143

Boston — Nantucket

11:59—12:50
6 Sep 2026
51 m
Direct flight
B6
$ 143

Boston — Nantucket

09:30—10:22
6 Sep 2026
52 m
Direct flight
B6
$ 143

Boston — Nantucket

12:12—13:03
29 Aug 2026
51 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Boston — Nantucket flight

Looking for cheap flights from Boston to Nantucket? Compare fares from different airlines, check the flight schedule and travel time — and book your Boston — Nantucket ticket online at the best price.

The route has direct flights — around 171 flights per week, flights are operated by Cape Air, American Airlines, JetBlue, a nonstop flight takes about 51 min, the distance between the cities is around 143 km.

Planning your trip? You may find our Nantucket travel guide, how to get from the airport into town and Nantucket weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $121Min. price
SeptemberCheapest
NovemberPeak season
YesDirect flights
143 kmDistance
51 minTravel time
3Airlines
171 / wkFlights

Flight schedule from Boston to Nantucket

The table shows direct flights from Boston to Nantucket on the selected date. The flight takes approximately 51 min. Regular flights are operated by Cape Air, American Airlines and JetBlue. Departures from Logan International Airport airports, arrivals at Nantucket Memorial Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Boston — Nantucket

Below is a calendar of the lowest flight ticket prices for Boston — Nantucket by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $121 in September, and the most expensive are around $526 in November. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Boston to Nantucket by month. Tickets are usually cheapest in October (around $208) and priciest in August (about $386) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$235lowMay$318highSep$248medium
Feb$221lowJun$346highOct$208low
Mar$248lowJul$373highNov$221low
Apr$276mediumAug$386highDec$263medium

Some values are estimated based on seasonality.

When to fly

Weather in Nantucket: it is warmest in August (up to 23 °C on average) and coolest in January (around 4 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in November. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Nantucket

Dry and wet days · Nantucket

Wind speed and direction · Nantucket

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How to get the best deal on a Boston — Nantucket ticket

  • Book ahead: fares for Boston — Nantucket are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Nantucket is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Boston — Nantucket route are operated by 3 airlines; Cape Air runs the most flights (around 80% of all flights). Compare carriers, flight shares and schedules below.

  • Cape Air9K
    46x/week
    WebsiteFleet: 100500k pax/year
    • Direct flight BOS → ACK46x/week
      Duration
      49m
      Days
      MTWTFSS
    80.1%Open →
  • American AirlinesAA
    6x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight BOS → ACK6x/week
      Duration
      1h 13m
      Days
      MTWTFSS
    9.9%Open →
  • JetBlueB6
    6x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight BOS → ACK6x/week
      Duration
      52m
      Days
      MTWTFSS
    9.9%Open →

Cities and airports on the Boston — Nantucket route

Flights Boston — Nantucket depart from Logan International Airport and arrive at Nantucket Memorial Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Boston

BOS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Nantucket

ACK
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Boston — Nantucket flight

How long is the flight from Boston to Nantucket?

A nonstop Boston — Nantucket flight takes about 51 min — the distance between the cities is around 143 km.

How far is it from Boston to Nantucket?

The distance from Boston to Nantucket is about 143 km, which a nonstop flight covers in around 51 min.

Are there direct flights from Boston to Nantucket?

Yes, there are nonstop flights Boston — Nantucket — around 171 flights per week.

Which airlines fly from Boston to Nantucket?

Airlines operating Boston — Nantucket include Cape Air, American Airlines, JetBlue. See the full list with schedules in the "Airlines" section on this page.

Which airports do Boston — Nantucket flights use?

Flights from Boston depart from Logan International Airport, and arrive at Nantucket Memorial Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Boston to Nantucket?

The price of a Boston — Nantucket ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in November. Tickets typically cost between $121 and $526. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Boston — Nantucket?

Flights Boston — Nantucket are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Boston to Nantucket?

To catch a low fare Boston — Nantucket, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Boston

See all
New York CityWashington, D.C.ChicagoTorontoSan FranciscoAtlantaSeattleLos AngelesPhiladelphiaLondonDallasOrlandoDenverFort LauderdaleDetroitCharlotteRaleighMontrealNashvilleMarthas VineyardMinneapolisMiamiSan DiegoBuffaloPhoenixMadridTampaPittsburghClevelandBarcelonaIndianapolisSan JuanHoustonDublinParisLas VegasAustinRichmondCincinnatiAmsterdam

Where else you can fly from Nantucket

See all
New York CityHyannisWashington, D.C.PhiladelphiaChicagoMarthas VineyardCharlotte

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