$137 Cheap Flights from Atlanta (ATL) to Nantucket (ACK)

View $137 flight on Sat, Jul 11, 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Atlanta to Nantucket (ATL-ACK)

Prices were available within the past 7 days and start at $137 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$287 Roundtrip, found 16 hours ago
$287
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $287 found 16 hours ago
Delta
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$317 Roundtrip, found 16 hours ago
$317
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $317 found 16 hours ago
American Airlines
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$322 Roundtrip, found 16 hours ago
$322
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $322 found 16 hours ago
American Airlines
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$337 Roundtrip, found 16 hours ago
$337
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $337 found 16 hours ago
Delta
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$347 Roundtrip, found 16 hours ago
$347
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $347 found 16 hours ago
Delta
Sun, Jun 7 - Fri, Jun 12
ATL
Atlanta
ACK
Nantucket
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jun 7 from Atlanta to Nantucket, returning Fri, Jun 12, priced at $348 found 3 days ago
Delta
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$352 Roundtrip, found 16 hours ago
$352
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $352 found 16 hours ago
Delta
Sun, Jun 7 - Fri, Jun 12
ATL
Atlanta
ACK
Nantucket
$357 Roundtrip, found 3 days ago
$357
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jun 7 from Atlanta to Nantucket, returning Fri, Jun 12, priced at $357 found 3 days ago
JetBlue Airways
Sat, Jul 11 - Sat, Jul 18
ATL
Atlanta
ACK
Nantucket
$361 Roundtrip, found 3 days ago
$361
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Jul 11 from Atlanta to Nantucket, returning Sat, Jul 18, priced at $361 found 3 days ago
United
Tue, Sep 8 - Sun, Sep 13
ATL
Atlanta
ACK
Nantucket
$444 Roundtrip, found 16 hours ago
$444
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Sep 8 from Atlanta to Nantucket, returning Sun, Sep 13, priced at $444 found 16 hours ago

Find the cheapest month to fly from Atlanta (ATL) to Nantucket (ACK)

August is typically the cheapest month to fly

From $226 - $613 per traveler.

Alternative airports near Nantucket

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

Select flight to Barnstable Municipal HYA. Cheapest option available. Flights from $515
HYA
Barnstable Municipal
Cheapest
Flights from $515
Flights from Atlanta (ATL) to Nantucket (ACK)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Nantucket Memorial
Airlines serving
JetBlue Airways
Roundtrip price
$287
Distance
946 mi

Atlanta to Nantucket Flights

The cheapest times to fly from Atlanta 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 Atlanta to Nantucket are during the month of September. You can find some of the cheapest flights from Atlanta to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Nantucket

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 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 Atlanta 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 Atlanta 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.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK) cost?
Secure a cheap one-way flight from $137 or cheap return flight from $287 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK)?
September is the most affordable month to fly from ATL to ACK. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK)?
To find the cheapest airline flying from ATL to ACK, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK)?
There aren't any daily direct flights available from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ATL to ACK?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK)?
To avoid possible delays on the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK) last-minute?
Last-minute fares from ATL to ACK are usually more expensive. To lock in the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, you may score a cheap ticket just before your departure.
Is it cheaper to book an ATL to ACK flight and hotel package?
Securing an ATL to ACK flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of hotels and then add flights, activities and car rentals 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nantucket Memorial Airport (ACK)?
If you booked your ATL to ACK flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.