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Nantucket Island

$99+ Cheap flights from Charleston (CHS) to Nantucket Island

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ACK
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
1 adult, Economy
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Cheap flight deals from Charleston to Nantucket Island

Cheapest flights from Charleston to Nantucket Island
Explore the most affordable flight options available from Charleston to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
CHS
-
ACK
1 stop5h 53m
American Airlines
Sun 8/235:13 pm
ACK
-
CHS
1 stop6h 42m
American Airlines
Deal found 2/26$392
This Delta deal was found by Cheapflights users on 2/27. 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 6/107:00 am
CHS
-
ACK
1 stop4h 21m
Delta
Fri 6/124:51 pm
ACK
-
CHS
2 stops7h 06m
Delta
Deal found 2/27$410
This JetBlue deal was found by Cheapflights users on 3/2. 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.
Fri 8/2811:00 am
CHS
-
ACK
1 stop4h 23m
JetBlue
Sat 8/2912:02 pm
ACK
-
CHS
1 stop7h 30m
JetBlue
Deal found 3/2$432
This Delta deal was found by Cheapflights users on 2/28. 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.
Tue 6/911:20 am
CHS
-
ACK
1 stop4h 43m
Delta
Sat 6/132:10 pm
ACK
-
CHS
1 stop6h 36m
Delta
Deal found 2/28$434
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:30 am
CHS
-
ACK
2 stops10h 33m
Delta
Fri 6/124:51 pm
ACK
-
CHS
2 stops7h 06m
Delta
Deal found 3/1$483

Find flight deals from Charleston to Nantucket Island

Keep the following information in mind while searching for Charleston to Nantucket Island flight deals. Data was last updated March 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$99
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$214
Provider with most accurate pricing for Charleston-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Charleston-Boston Logan Intl flights.
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From Charleston to Nantucket Island
Search Deals
One-way flight from Charleston to Nantucket Island
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Nantucket Island 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 March 3, 2026.
Use the filters below to find and compare flights from Charleston to Nantucket Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sun 8/9

6:00 am-11:53 am

1 stop5h 53m

Nantucket Memorial

Sun 8/23

5:13 pm-11:55 pm

1 stop6h 42m

$392

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 6/9

11:20 am-4:03 pm

1 stop4h 43m

Nantucket Memorial

Fri 6/12

4:51 pm-11:57 pm

2 stops7h 06m

$410

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Wed 6/10

7:00 am-11:21 am

1 stop4h 21m

Nantucket Memorial

Fri 6/12

4:51 pm-11:57 pm

2 stops7h 06m

$410

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Fri 8/28

11:00 am-3:23 pm

1 stop4h 23m

Nantucket Memorial

Sat 8/29

12:02 pm-7:32 pm

1 stop7h 30m

$432

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 6/9

7:10 am-4:03 pm

2 stops8h 53m

Nantucket Memorial

Sat 6/13

2:10 pm-8:46 pm

1 stop6h 36m

$483

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/4

7:00 am-11:21 am

1 stop4h 21m

$100

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 6/9

11:20 am-4:03 pm

1 stop4h 43m

$100

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Mon 7/27

5:05 am-2:34 pm

2 stops9h 29m

$149

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sun 7/26

6:47 am-1:49 pm

1 stop7h 02m

$242

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Mon 5/25

6:15 am-3:20 pm

2 stops9h 05m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Charleston to Nantucket Island

Have a flexible travel schedule? Discover the best time to fly to Nantucket Island from Charleston 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 Charleston to Nantucket Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Nantucket Island

Get insights into the airlines that provide service to Nantucket Island. 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 Island. Reviews last updated March 3, 2026.
See what other customers who have flown with JetBlue and American Airlines from Charleston to Nantucket Island have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,895 reviews

Overall

7.2

Comfort

7.5

Entertainment

7.2

Crew

8.0

Food

6.6

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Wei,Feb 2026

JFK - BOS

The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.
JetBlue
7.2
Good
2,895 reviews
JetBlue
7.2
Good
2,895 reviews

Overall

7.2

Comfort

7.5

Entertainment

7.2

Crew

8.0

Food

6.6

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Wei,Feb 2026

JFK - BOS

The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.
American Airlines
7.1
Good
11,375 reviews
JetBlue
7.2
Good
2,895 reviews

Overall

7.2

Comfort

7.5

Entertainment

7.2

Crew

8.0

Food

6.6

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Wei,Feb 2026

JFK - BOS

The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.

Related info for your journey

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

  • What airport do you fly from for flights from Charleston to Nantucket Island?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to Nantucket Island.

  • How long is the flight from Charleston to Nantucket Island?

    Departing from Charleston to Nantucket Island will take you 4h 43m. Airlines will cover a distance of 796 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Charleston to Nantucket Island?

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

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

    Yes. Cheapflights offers flight deals from Charleston to Nantucket Island 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

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Top 2 airlines flying from Charleston to Nantucket Island

Discover the top 2 airlines that operate flights from Charleston to Nantucket Island. 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 March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$430FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$211Average$342FlexibilityNo cancel feeOn-time71%

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