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Nantucket

$140+ Cheap flights from Atlanta to Nantucket (ATL - ACK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ACK
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Atlanta to Nantucket

Cheapest flights from Atlanta to Nantucket
Explore the most affordable flight options available from Atlanta to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This JetBlue deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ATL
-
ACK
1 stop4h 29m
JetBlue
Thu 8/2712:40 pm
ACK
-
ATL
1 stop4h 54m
JetBlue
Deal found 1/25$237
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:30 am
ATL
-
ACK
1 stop5h 57m
Delta
Thu 6/181:45 pm
ACK
-
ATL
1 stop6h 59m
Delta
Deal found 1/26$357
This JetBlue deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
ATL
-
ACK
1 stop6h 21m
JetBlue
Sun 9/203:10 pm
ACK
-
ATL
1 stop7h 14m
JetBlue
Deal found 1/25$585
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
ATL
-
ACK
1 stop6h 35m
Delta
Wed 7/151:45 pm
ACK
-
ATL
1 stop7h 06m
Delta
Deal found 1/26$681
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/910:40 pm
ATL
-
ACK
1 stop15h 10m
Multiple Airlines
Fri 2/137:00 am
ACK
-
ATL
1 stop26h 19m
Multiple Airlines
Deal found 1/24$709

Find flight deals from Atlanta to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(Delta)

One-way from

$140
(Expedia)

Popular in

July

Cheapest in

February

Average price

$166
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Nantucket Memorial flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Nantucket Memorial flights.
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From Atlanta Hartsfield-Jackson to Nantucket Memorial
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Nantucket Memorial
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Nantucket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Atlanta to Nantucket that are best for you.

Fly from

Atlanta

Fly to

Nantucket

Route

Depart

Return

Price

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Mon 2/9

10:40 pm-1:50 pm

1 stop15h 10m

Nantucket Memorial

Fri 2/13

7:00 am-9:19 am

1 stop26h 19m

$709

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sun 7/5

6:00 am-1:03 pm

1 stop7h 03m

$140

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sun 7/5

5:00 am-1:49 pm

2 stops8h 49m

$295

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sun 7/5

5:40 am-9:56 am

3 stops28h 16m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Atlanta to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Nantucket in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Nantucket flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Nantucket

What is the cheapest month to book a flight from Atlanta to Nantucket?

Currently, March is the cheapest month in which you can book a flight from Atlanta to Nantucket (average of $52). Flying from Atlanta to Nantucket in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantucket. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from Atlanta to Nantucket to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,121 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,121 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,198 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
JetBlue
7.2
Good
2,890 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Atlanta to Nantucket round-trip?

    Cheapflights users have booked flights from Atlanta to Nantucket round-trip from $183. Other airlines that can offer you cheap pricing are American Airlines, from $226, and JetBlue, from $226.

  • Can I find deals for flights from Atlanta to Nantucket that include hotel bookings?

    Yes. In addition to deals on Atlanta to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Nantucket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Nantucket.

  • Can I find deals for business class flights from Atlanta to Nantucket?

    Yes. Cheapflights offers flight deals from Atlanta to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Nantucket?

    Currently, March is the cheapest month in which you can book a flight from Atlanta to Nantucket (average of $52). Flying from Atlanta to Nantucket in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Atlanta to Nantucket

Discover the top 3 airlines that operate flights from Atlanta to Nantucket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$183Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$472FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$226Average$496FlexibilityNo cancel feeOn-time62%

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