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$188+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ACK
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This Delta deal was found by Cheapflights users on 5/17. 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 6/247:44 am
ATL
-
ACK
1 stop6h 55m
Delta
Thu 7/212:06 pm
ACK
-
ATL
1 stop5h 47m
Delta
Deal found 5/17$329
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:00 am
ATL
-
ACK
2 stops9h 13m
American Airlines
Thu 7/212:56 pm
ACK
-
ATL
1 stop6h 59m
American Airlines
Deal found 5/17$335
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
ATL
-
ACK
1 stop4h 09m
American Airlines
Mon 7/275:10 pm
ACK
-
ATL
1 stop4h 53m
American Airlines
Deal found 5/20$346
This JetBlue deal was found by Cheapflights users on 5/17. 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.
Sat 7/1110:10 am
ATL
-
ACK
1 stop5h 13m
JetBlue
Fri 7/173:43 pm
ACK
-
ATL
1 stop6h 49m
JetBlue
Deal found 5/17$376
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:00 am
ATL
-
ACK
2 stops9h 01m
American Airlines
Wed 7/2212:56 pm
ACK
-
ATL
1 stop6h 59m
American Airlines
Deal found 5/21$382
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:49 am
ATL
-
ACK
1 stop7h 13m
American Airlines
Sat 6/205:09 pm
ACK
-
ATL
1 stop4h 55m
American Airlines
Deal found 5/20$391
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:58 am
ATL
-
ACK
1 stop7h 42m
American Airlines
Thu 7/1612:56 pm
ACK
-
ATL
1 stop6h 59m
American Airlines
Deal found 5/17$393

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$346
(American Airlines)

One-way from

$188
(Delta)

Popular in

May

Cheapest in

December

Average price

$307
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. 12% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 22, 2026.
Use the filters below to find and compare flights from Atlanta to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Wed 6/24

7:44 am-2:39 pm

1 stop6h 55m

Nantucket Memorial

Thu 7/2

12:06 pm-5:53 pm

1 stop5h 47m

$329

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Wed 6/24

5:00 am-2:13 pm

2 stops9h 13m

Nantucket Memorial

Thu 7/2

12:56 pm-7:55 pm

1 stop6h 59m

$335
Quickest round-trip

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sat 7/11

10:10 am-3:19 pm

1 stop5h 09m

Nantucket Memorial

Tue 7/14

6:02 pm-10:39 pm

1 stop4h 37m

$376

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Thu 7/23

7:20 am-1:03 pm

1 stop5h 43m

Nantucket Memorial

Tue 7/28

11:25 am-6:04 pm

1 stop6h 39m

$376

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sat 7/11

10:10 am-3:23 pm

1 stop5h 13m

Nantucket Memorial

Fri 7/17

3:43 pm-10:32 pm

1 stop6h 49m

$376

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Wed 7/22

6:24 am-2:01 pm

2 stops7h 37m

Nantucket Memorial

Mon 7/27

5:10 pm-10:03 pm

1 stop4h 53m

$385

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sun 7/19

6:24 am-3:08 pm

2 stops8h 44m

Nantucket Memorial

Wed 7/22

2:32 pm-11:58 pm

2 stops9h 26m

$387

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Sat 7/11

10:10 am-3:23 pm

1 stop5h 13m

Nantucket Memorial

Wed 7/15

11:25 am-5:38 pm

1 stop6h 13m

$419
Cheapest one-way
Quickest one-way

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Tue 7/21

9:44 am-2:41 pm

1 stop4h 57m

$188

AtlantaNantucket

ATL - ACK

ATLACK

Atlanta Hartsfield-Jackson

Fri 7/24

10:15 am-3:19 pm

1 stop5h 04m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 May.
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.

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 May 22, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican Airlines 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
8,445 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.9
Good
8,445 reviews
Delta
7.9
Good
8,445 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
JetBlue
7.2
Good
2,980 reviews
Delta
7.9
Good
8,445 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.1
Good
11,645 reviews
Delta
7.9
Good
8,445 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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.

  • How long is the flight from Atlanta to Nantucket?

    For as low as $376, Delta can have you in Nantucket from Atlanta in 5h 09m. There are 945 mi between Atlanta and Nantucket. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Atlanta to Nantucket round-trip from $226. Other airlines that can offer you cheap pricing are JetBlue, from $226, and Delta, from $233.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$287FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$226Average$496FlexibilityNo cancel feeOn-time62%
DeltaCheapest$233Average$368FlexibilityNo cancel feeOn-timeN/A

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