What is the most punctual flight time for Boston to Nantucket flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How often are flights from Boston to Nantucket delayed?

Historically, on average around 19% of flights between Boston and Nantucket have experienced a delay on any given week. The average delay length over the past 12 months has been 84 minutes.

What is the cheapest airline that flies from Boston Logan Intl to Nantucket Memorial?

JetBlue and American Airlines are the most popular carriers operating from Boston Logan Intl to Nantucket Memorial

Which airline has the best punctuality record on Boston to Nantucket flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from Boston to Nantucket on average per week?

The number of flights available between Boston and Nantucket is 89 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How many flights depart from Boston to Nantucket on average per day?

As of January 2026, there are 12 flights per day flying from Boston to Nantucket. The most common time of day flights depart is 8:00AM, with 59% of flights taking off in the afternoon.

When did momondo last update prices for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?

Prices for flights from Boston Logan Intl Airport to Nantucket Memorial Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?

There are 2 operators available for flights from Boston Logan Intl Airport to Nantucket Memorial Airport as of January 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Nantucket Memorial Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Nantucket Memorial Airport.

What documentation or ID do you need to fly to Nantucket Memorial Airport?

The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$103 Cheap Flights from Boston to Nantucket in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 1:03 pm

BOS

ACK

0h 53mnonstop

6:05 pm - 7:01 pm

ACK

BOS

0h 56mnonstop

$225JetBlue

Fri, Jul 17 - Sun, Jul 19

6:55 pm - 7:50 pm

BOS

ACK

0h 55mnonstop

4:04 pm - 5:04 pm

ACK

BOS

1h 00mnonstop

$255JetBlue

Fri, Mar 27 - Sat, Mar 28

12:10 pm - 1:03 pm

BOS

ACK

0h 53mnonstop

5:30 pm - 6:46 pm

ACK

BOS

1h 16mnonstop

$270JetBlue

Thu, Jun 11 - Thu, Sep 10

9:00 am - 9:54 am

BOS

ACK

0h 54mnonstop

10:24 am - 11:21 am

ACK

BOS

0h 57mnonstop

$284American Airlines

Fri, Jun 19 - Sun, Jun 21

10:24 am - 1:49 pm

BOS

ACK

3h 25m

1 stop

10:24 am - 11:21 am

ACK

BOS

0h 57mnonstop

$294American Airlines

Fri, Jun 19 - Sun, Jun 21

12:55 pm - 1:50 pm

BOS

ACK

0h 55mnonstop

5:30 pm - 6:30 pm

ACK

BOS

1h 00mnonstop

$335JetBlue

Fri, Mar 27 - Fri, Mar 27

5:29 pm - 6:24 pm

BOS

ACK

0h 55mnonstop

4:04 pm - 5:04 pm

ACK

BOS

1h 00mnonstop

$341JetBlue

Sun, Mar 22 - Fri, Mar 27

10:11 am - 1:10 pm

BOS

ACK

2h 59m

1 stop

4:04 pm - 5:04 pm

ACK

BOS

1h 00mnonstop

$378JetBlue

Fri, Mar 27 - Fri, Mar 27

10:11 am - 2:54 pm

BOS

ACK

4h 43m

1 stop

5:30 pm - 6:30 pm

ACK

BOS

1h 00mnonstop

$384JetBlue

Sun, Mar 22 - Fri, Mar 27

2:55 pm - 3:50 pm

BOS

ACK

0h 55mnonstop

9:20 am - 10:20 am

ACK

BOS

1h 00mnonstop

$394Cape Air

Thu, Mar 5 - Thu, Mar 12

JetBlue flights from Boston to Nantucket

Our best JetBlue deals on Boston to Nantucket flight tickets

JetBlue

May 23

BOS12:10 pmBoston Logan Intl

0h 47m

ACK12:57 pmNantucket Memorial

Jun 6

ACK10:52 amNantucket Memorial

0h 48m

BOS11:40 amBoston Logan Intl

$185

JetBlue

Jun 11

BOS12:10 pmBoston Logan Intl

0h 53m

ACK1:03 pmNantucket Memorial

Sep 10

ACK5:30 pmNantucket Memorial

1h 16m

BOS6:46 pmBoston Logan Intl

$270

JetBlue

May 23

BOS12:10 pmBoston Logan Intl

0h 47m

ACK12:57 pmNantucket Memorial

Jun 6

ACK10:52 amNantucket Memorial

0h 48m

BOS11:40 amBoston Logan Intl

$293

United Airlines flights from Boston to Nantucket

Our best United Airlines deals on Boston to Nantucket flight tickets

United Airlines

May 23

BOS11:30 amBoston Logan Intl

3h 58m

1 stop

ACK3:28 pmNantucket Memorial

Jun 6

ACK4:15 pmNantucket Memorial

4h 09m

1 stop

BOS8:24 pmBoston Logan Intl

$471

United Airlines

May 23

BOS10:30 amBoston Logan Intl

4h 58m

1 stop

ACK3:28 pmNantucket Memorial

Jun 6

ACK10:35 amNantucket Memorial

13h 19m

2 stops

BOS11:54 pmBoston Logan Intl

$626

Fly from

Fly to

Route

Depart

Return

Price

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 7/17

12:10 pm-1:03 pm

Nonstop0h 53m

Nantucket Memorial

Sun 7/19

6:05 pm-7:01 pm

Nonstop0h 56m

$225

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 3/27

6:55 pm-7:50 pm

Nonstop0h 55m

Nantucket Memorial

Sat 3/28

4:04 pm-5:04 pm

Nonstop1h 00m

$255

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Thu 6/11

12:10 pm-1:03 pm

Nonstop0h 53m

Nantucket Memorial

Thu 9/10

5:30 pm-6:46 pm

Nonstop1h 16m

$270

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 6/19

9:00 am-9:54 am

Nonstop0h 54m

Nantucket Memorial

Sun 6/21

10:24 am-11:21 am

Nonstop0h 57m

$284

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 6/19

10:24 am-1:49 pm

1 stop3h 25m

Nantucket Memorial

Sun 6/21

10:24 am-11:21 am

Nonstop0h 57m

$294

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 3/27

12:55 pm-1:50 pm

Nonstop0h 55m

Nantucket Memorial

Fri 3/27

5:30 pm-6:30 pm

Nonstop1h 00m

$335

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Sun 3/22

5:29 pm-6:24 pm

Nonstop0h 55m

Nantucket Memorial

Fri 3/27

4:04 pm-5:04 pm

Nonstop1h 00m

$341

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Fri 3/27

10:11 am-1:10 pm

1 stop2h 59m

Nantucket Memorial

Fri 3/27

4:04 pm-5:04 pm

Nonstop1h 00m

$378

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Sun 3/22

10:11 am-2:54 pm

1 stop4h 43m

Nantucket Memorial

Fri 3/27

5:30 pm-6:30 pm

Nonstop1h 00m

$384

BostonNantucket

BOS - ACK

BOSACK

Boston Logan Intl

Thu 3/5

2:55 pm-3:50 pm

Nonstop0h 55m

Nantucket Memorial

Thu 3/12

9:20 am-10:20 am

Nonstop1h 00m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Nantucket?

In general, October is the cheapest month to fly from Boston to Nantucket. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. If you are unable to visit Nantucket during the month of October, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $276.

What is the cheapest day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Monday when prices can be found for as low as $247. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $379.

What is the cheapest time of day to depart on your flight to Nantucket?

In the morning is the cheapest time of day to fly from Boston to Nantucket when you can find flight prices for as low as $280. Flying to Nantucket in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $526 on average. Flights to Nantucket from Boston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Boston Logan Intl to Nantucket Memorial flight route?

Fly from Boston Logan Intl to Nantucket Memorial for the best Boston Logan Intl - Nantucket Memorial flight prices

How far in advance should I book a flight to Nantucket?

You are more likely to see cheaper flights to Nantucket from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Nantucket for around $391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nantucket from Boston for as low as $167 on momondo.

What cabin class options are available on Boston Logan Intl to Nantucket Memorial flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Nantucket flight prices changed over time?

As of January 2026, prices for Boston to Nantucket flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Nantucket according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Nantucket (BOS to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Nantucket

Fastest flight time	0h 53m
Direct flights	Every day
Airports in Nantucket	1 airport

The fastest flight from Boston to Nantucket takes 0h 53m

Direct flights go from Boston to Nantucket every day.

There is 1 airport in Nantucket. From Boston there are direct flights to Nantucket Memorial (ACK).

Search flight deals

How far is Boston Logan Intl to Nantucket Memorial by plane?
Boston Logan Intl and Nantucket Memorial are 89.3 mi apart from one another. A reasonable flight in good conditions will take 0h 53m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?
Prices for flights from Boston Logan Intl Airport to Nantucket Memorial Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?
There are 2 operators available for flights from Boston Logan Intl Airport to Nantucket Memorial Airport as of January 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Nantucket Memorial Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Nantucket Memorial Airport.
What documentation or ID do you need to fly to Nantucket Memorial Airport?
The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Nantucket?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Nantucket is Cessna light aircraft (60.71% of total bookings). The next most popular plane models are Airbus A220-300 (17.86%), Tecnam P2012 Traveler (10.71%), and Embraer 190 (10.71%).
What is the most popular airline from Boston to Nantucket?
Based on momondo bookings for flights between Boston and Nantucket, the leading airline is JetBlue, making up 80% of the total bookings. Other popular airlines include Cape Air with 20%.

Best airlines flying from Boston to Nantucket

Compare and see reviews for airlines that fly from Boston to Nantucket with momondo

Airline	Rating	Free Cancellation	Price
Cape Air	PriceFrom $136	Free Cancellation	Rating 9.3 36 reviews		Search Cape Air flights
JetBlue	PriceFrom $166	Free Cancellation	Rating 7.2 2,890 reviews		Search JetBlue flights

Cape Air Flights From Boston to Nantucket
Cape Air flies from Boston to Nantucket around 44 times per week, with 36 momondo users rating the airline 9.3/10. The cheapest Cape Air deal from Boston to Nantucket in the last 72 hours was $136 (round-trip), much lower than the average airfare cost of $510 for Cape Air flights on this route.
JetBlue Flights From Boston to Nantucket
Another popular option for Boston to Nantucket flights is JetBlue (7.2/10, 2,891 ratings). JetBlue flies from Boston to Nantucket around 45 times per week, with deals starting from $166 round-trip and rising to an average price of around $282.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Nantucket?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Nantucket. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Nantucket with flexible booking policies on momondo?

Flights from Boston to Nantucket with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Nantucket?

Once you have performed a search for Boston to Nantucket flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Nantucket right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nantucket from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Nantucket trip

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Airports servicing Massachusetts

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Cheap flights from Boston to Boston from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Boston departing on 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Boston to Nantucket

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Our best United Airlines deals on Boston to Nantucket flight tickets

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How to get the cheapest flight ticket from Boston to Nantucket

What is the cheapest month to fly to Nantucket?

What is the cheapest day to depart on your flight to Nantucket?

What is the cheapest time of day to depart on your flight to Nantucket?

What is the cheapest Boston Logan Intl to Nantucket Memorial flight route?

Fly from Boston Logan Intl to Nantucket Memorial for the best Boston Logan Intl - Nantucket Memorial flight prices

How far in advance should I book a flight to Nantucket?

What cabin class options are available on Boston Logan Intl to Nantucket Memorial flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Nantucket flight prices changed over time?

As of January 2026, prices for Boston to Nantucket flights are approximately 34% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Nantucket Memorial?

JetBlue and American Airlines are the most popular carriers operating from Boston Logan Intl to Nantucket Memorial

How often are flights from Boston to Nantucket delayed?

Historically, on average around 19% of flights between Boston and Nantucket have experienced a delay on any given week. The average delay length over the past 12 months has been 84 minutes.

What is the most punctual flight time for Boston to Nantucket flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Nantucket flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from Boston to Nantucket on average per day?

As of January 2026, there are 12 flights per day flying from Boston to Nantucket. The most common time of day flights depart is 8:00AM, with 59% of flights taking off in the afternoon.

How many flights depart from Boston to Nantucket on average per week?

The number of flights available between Boston and Nantucket is 89 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

When to book flights from Boston to Nantucket

Cheap Boston to Nantucket (BOS to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Nantucket

Fastest flight time

Direct flights

Airports in Nantucket

How far is Boston Logan Intl to Nantucket Memorial by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?

How many operators does momondo search for flights from Boston Logan Intl Airport to Nantucket Memorial Airport?

How old do you have to be to fly from Boston Logan Intl Airport to Nantucket Memorial Airport?

What documentation or ID do you need to fly to Nantucket Memorial Airport?

What is the most popular plane model from Boston to Nantucket?

What is the most popular airline from Boston to Nantucket?

Best airlines flying from Boston to Nantucket

Compare and see reviews for airlines that fly from Boston to Nantucket with momondo

Cape Air Flights From Boston to Nantucket

JetBlue Flights From Boston to Nantucket

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Nantucket?

Can I find flights from Boston to Nantucket with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Nantucket?

I’m not ready to book a flight from Boston to Nantucket right now. Can momondo alert me if prices change?

An easier way to manage your Nantucket trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts