$109 Cheap Flights from Miami (MIA) to Nantucket (ACK)

View $109 flight on Tue, Jun 30, 2026Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Nantucket, MA (ACK-Nantucket Memorial)

Cheap Flights from Miami to Nantucket (MIA-ACK)

Prices were available within the past 7 days and start at $109 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 2 - Wed, Jun 17
MIA
Miami
ACK
Nantucket
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jun 2 from Miami to Nantucket, returning Wed, Jun 17, priced at $218 found 4 days ago
Delta
Tue, Jun 30 - Tue, Jul 7
MIA
Miami
ACK
Nantucket
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 30 from Miami to Nantucket, returning Tue, Jul 7, priced at $243 found 2 days ago
Delta
Sat, May 30 - Wed, Jun 17
MIA
Miami
ACK
Nantucket
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 30 from Miami to Nantucket, returning Wed, Jun 17, priced at $293 found 4 days ago
Delta
Fri, May 29 - Wed, Jun 17
MIA
Miami
ACK
Nantucket
$311 Roundtrip, found 4 days ago
$311
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 29 from Miami to Nantucket, returning Wed, Jun 17, priced at $311 found 4 days ago
Delta
Tue, Jun 30 - Tue, Jul 7
MIA
Miami
ACK
Nantucket
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 30 from Miami to Nantucket, returning Tue, Jul 7, priced at $318 found 2 days ago
Delta
Tue, Jun 30 - Tue, Jul 7
MIA
Miami
ACK
Nantucket
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 30 from Miami to Nantucket, returning Tue, Jul 7, priced at $323 found 2 days ago
Delta
Thu, May 28 - Wed, Jun 17
MIA
Miami
ACK
Nantucket
$331 Roundtrip, found 4 days ago
$331
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, May 28 from Miami to Nantucket, returning Wed, Jun 17, priced at $331 found 4 days ago
Delta
Fri, May 29 - Tue, Jun 16
MIA
Miami
ACK
Nantucket
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 29 from Miami to Nantucket, returning Tue, Jun 16, priced at $336 found 4 days ago
American Airlines
Tue, Jun 30 - Tue, Jul 7
MIA
Miami
ACK
Nantucket
$393 Roundtrip, found 2 days ago
$393
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jun 30 from Miami to Nantucket, returning Tue, Jul 7, priced at $393 found 2 days ago
United
Tue, Jun 30 - Tue, Jul 7
MIA
Miami
ACK
Nantucket
$882 Roundtrip, found 2 days ago
$882
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 30 from Miami to Nantucket, returning Tue, Jul 7, priced at $882 found 2 days ago

Find the cheapest month to fly from Miami (MIA) to Nantucket (ACK)

August is typically the cheapest month to fly

From $206 - $943 per traveler.

Alternative airports near Nantucket

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nantucket Memorial ACK. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $710
ACK
Nantucket Memorial
CheapestClosest
Average driving time to city center7 min
Flights from $710

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK) cost?
Grab a cheap one-way flight from $109 or cheap return flight from $218 from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK)?
June is the cheapest month to fly from MIA to ACK. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MIA to ACK flight.
How many flights per day from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK)?
You'll have to hop on a flight with a layover if you're traveling from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MIA to ACK?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK)?
Book a flight from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK) last-minute?
Waiting until just before your trip to book a ticket from MIA to ACK generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a MIA to ACK flight and hotel package?
Booking a MIA to ACK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Nantucket Memorial Airport (ACK)?
In most instances, you're able to cancel or reschedule your MIA to ACK flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Miami Intl.
Destination airport
Nantucket Memorial
Roundtrip price
$218
Distance
1217 mi

Book with confidence

Miami to Nantucket Flights

The cheapest times to fly from Miami to Nantucket

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Nantucket are during the month of June. You can find some of the cheapest flights from Miami to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Nantucket

Sunday is one of the best days to book for cheap flights from Miami to Nantucket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Nantucket

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Nantucket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Nantucket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to Nantucket Flights

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*Available to One Key members.