$476+ Cheap flights from Atlanta to Nantucket (ATL - ACK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ACK
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Nantucket with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Nantucket
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Best
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One-way
Cheapest flights from Atlanta to NantucketExplore 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 September 6, 2026.
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 September 6, 2026.
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 pm -
1 stop15h 15m
Sat 10/1011:25 am -
1 stop11h 45m
Deal found 9/2![JetBlue logo]()
$532
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:50 am -
1 stop24h 45m
Fri 10/210:58 am -
1 stop12h 12m
Deal found 9/2![JetBlue logo]()
$621
This JetBlue deal was found by Cheapflights users on 9/2. 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.
Thu 9/245:15 pm -
1 stop18h 07m
Sat 10/311:25 am -
1 stop6h 21m
Deal found 9/2![JetBlue logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 am -
2 stops9h 33m
Wed 9/239:50 am -
1 stop6h 58m
Deal found 9/4![United Airlines logo]()
$672
This United deal was found by Cheapflights users on 9/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
1 stop7h 49m
Sat 9/267:57 am -
3 stops16h 26m
Deal found 9/3![Multiple Airlines logo]()
$742
This lol.travel deal was found by Cheapflights users on 9/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:50 am -
1 stop24h 34m
Sat 9/2611:25 am -
1 stop11h 45m
Deal found 9/1![JetBlue logo]()
$761
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
2 stops9h 55m
Fri 10/210:58 am -
1 stop12h 12m
Deal found 9/2![Multiple Airlines logo]()
$789
This KAYAK deal was found by Cheapflights users on 9/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 22m
Sun 10/113:29 pm -
1 stop8h 30m
Deal found 9/5![JetBlue logo]()
$812
This JetBlue deal was found by Cheapflights users on 9/2. 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 9/166:00 am -
1 stop7h 16m
Sat 9/193:10 pm -
1 stop8h 39m
Deal found 9/2![JetBlue logo]()
$830
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:06 pm -
1 stop23h 43m
Sun 10/1811:00 am -
2 stops24h 16m
Deal found 9/2![JetBlue logo]()
$843
Best flights from Atlanta to NantucketDiscover carefully curated flight deals from Atlanta to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Atlanta to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This JetBlue deal was found by Cheapflights users on 9/2. 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.
Thu 9/245:15 pm -
1 stop18h 07m
Sat 10/311:25 am -
1 stop6h 21m
Deal found 9/2![JetBlue logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 am -
2 stops9h 33m
Wed 9/239:50 am -
1 stop6h 58m
Deal found 9/4![United Airlines logo]()
$672
This United deal was found by Cheapflights users on 9/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
1 stop7h 49m
Sat 9/267:57 am -
3 stops16h 26m
Deal found 9/3![Multiple Airlines logo]()
$742
This lol.travel deal was found by Cheapflights users on 9/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:50 am -
1 stop24h 34m
Sat 9/2611:25 am -
1 stop11h 45m
Deal found 9/1![JetBlue logo]()
$761
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
2 stops9h 55m
Fri 10/210:58 am -
1 stop12h 12m
Deal found 9/2![Multiple Airlines logo]()
$789
This KAYAK deal was found by Cheapflights users on 9/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 22m
Sun 10/113:29 pm -
1 stop8h 30m
Deal found 9/5![JetBlue logo]()
$812
This JetBlue deal was found by Cheapflights users on 9/2. 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 9/166:00 am -
1 stop7h 16m
Sat 9/193:10 pm -
1 stop8h 39m
Deal found 9/2![JetBlue logo]()
$830
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am -
1 stop5h 22m
Thu 9/243:10 pm -
1 stop25h 05m
Deal found 9/5![JetBlue logo]()
$860
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:19 pm -
2 stops26h 30m
Sun 10/1811:00 am -
2 stops21h 07m
Deal found 9/2![JetBlue logo]()
$902
Last-minute flights from Atlanta to NantucketDiscover last-minute flight deals from Atlanta to Nantucket. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Nantucket. Data last updated September 6, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 9/2. 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 9/166:00 am -
1 stop7h 16m
Sat 9/193:10 pm -
1 stop8h 39m
Deal found 9/2![JetBlue logo]()
$830
This United deal was found by Cheapflights users on 9/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
1 stop7h 49m
Sat 9/267:57 am -
3 stops16h 26m
Deal found 9/3![Multiple Airlines logo]()
$742
This lol.travel deal was found by Cheapflights users on 9/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:50 am -
1 stop24h 34m
Sat 9/2611:25 am -
1 stop11h 45m
Deal found 9/1![JetBlue logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 am -
2 stops9h 33m
Wed 9/239:50 am -
1 stop6h 58m
Deal found 9/4![United Airlines logo]()
$672
This JetBlue deal was found by Cheapflights users on 9/2. 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.
Thu 9/245:15 pm -
1 stop18h 07m
Sat 10/311:25 am -
1 stop6h 21m
Deal found 9/2![JetBlue logo]()
$628
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:50 am -
1 stop24h 45m
Fri 10/210:58 am -
1 stop12h 12m
Deal found 9/2![JetBlue logo]()
$621
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
2 stops9h 55m
Fri 10/210:58 am -
1 stop12h 12m
Deal found 9/2![Multiple Airlines logo]()
$789
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 pm -
1 stop15h 15m
Sat 10/1011:25 am -
1 stop11h 45m
Deal found 9/2![JetBlue logo]()
$532
This KAYAK deal was found by Cheapflights users on 9/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop5h 22m
Sun 10/113:29 pm -
1 stop8h 30m
Deal found 9/5![JetBlue logo]()
$812
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:06 pm -
1 stop23h 43m
Sun 10/1811:00 am -
2 stops24h 16m
Deal found 9/2![JetBlue logo]()
$843
One-way flights from Atlanta to NantucketSearch for one-way flight options from Atlanta to Nantucket. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Atlanta to Nantucket. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 pm -
1 stop22h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Wed 9/168:20 pm -
3 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$593
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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $532 (CheapOair) |
One-way from | $476 (CheapOair) |
Popular in | August |
Cheapest in | December |
Average price | $318 |
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Wed 9/16
12:40 pm-11:22 am
1 stop22h 42m
Nantucket Memorial
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$476
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Wed 9/16
8:20 pm-6:30 am
3 stops34h 10m
Nantucket Memorial
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$593
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Thu 9/24
5:15 pm-11:22 am
1 stop18h 07m
Nantucket Memorial
Sat 10/3
11:25 am-5:46 pm
1 stop6h 21m
$628
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Mon 9/21
5:30 am-3:03 pm
2 stops9h 33m
Nantucket Memorial
Wed 9/23
9:50 am-4:48 pm
1 stop6h 58m
$672
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Sat 9/19
8:00 am-3:49 pm
1 stop7h 49m
Nantucket Memorial
Sat 9/26
7:57 am-12:23 am
3 stops16h 26m
$742
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Sat 9/19
9:50 am-10:24 am
1 stop24h 34m
Nantucket Memorial
Sat 9/26
11:25 am-11:10 pm
1 stop11h 45m
$761
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Sun 9/27
6:00 am-3:55 pm
2 stops9h 55m
Nantucket Memorial
Fri 10/2
10:58 am-11:10 pm
1 stop12h 12m
$789
Quickest round-trip
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Sun 10/4
6:00 am-11:22 am
1 stop5h 22m
Nantucket Memorial
Sun 10/11
3:29 pm-11:59 pm
1 stop8h 30m
$812
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Wed 9/16
6:00 am-1:16 pm
1 stop7h 16m
Nantucket Memorial
Sat 9/19
3:10 pm-11:49 pm
1 stop8h 39m
$830
AtlantaNantucket
ATL Atlanta Hartsfield-Jackson - ACK Nantucket Memorial
ATLACK
Atlanta Hartsfield-Jackson
Sun 9/20
6:00 am-11:22 am
1 stop5h 22m
Nantucket Memorial
Thu 9/24
3:10 pm-4:15 pm
1 stop25h 05m
$860
Showing 1-10 of 11 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ATL-ACK
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 September 6, 2026.
Peruse reviews from past customers who have flown with 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.
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Crew
7.9
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Crew
7.9
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Crew
7.9
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Other flights to Nantucket
Explore flights to Nantucket departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Atlanta and Nantucket flights
Browse other Atlanta and Nantucket flight options. Last updated on September 6, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Atlanta to Nantucket
Discover the top 2 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$770 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$328 | Average$531 | FlexibilityNo cancel fee | On-time71% |