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Nantucket Island

$449+ Cheap flights from Charleston (CHS) to Nantucket Island

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ACK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(JetBlue)

Popular in

December

Cheapest in

August

Average price

$147
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
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Highest demand for flights based on searches. 11% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/30. 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 8/711:00 amCHS - ACK
1 stop4h 39mJetBlue
Sun 8/1012:50 pmACK - CHS
1 stop5h 14mJetBlue
Deal found 4/30$449
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 8/76:00 amCHS - ACK
2 stops5h 53mAmerican Airlines
Sun 8/105:13 pmACK - CHS
1 stop4h 54mAmerican Airlines
Deal found 4/30$581

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 May 1, 2025.
Use the filters below to find and compare flights from Charleston to Nantucket Island that are best for you.

Fly from

Charleston

Fly to

Nantucket Island

Route

Depart

Return

Price

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Thu 8/7

11:00 am-3:39 pm

1 stop4h 39m

Nantucket Memorial

Sun 8/10

12:50 pm-6:04 pm

1 stop5h 14m

$449

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Thu 8/7

6:00 am-11:53 am

2 stops5h 53m

Nantucket Memorial

Sun 8/10

5:13 pm-10:07 pm

1 stop4h 54m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

Rainfall in Nantucket Island by month

Plan your trip to Nantucket Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nantucket Island ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket Island when rainfall is around 1.6 in.

Temperature in Nantucket Island by month

Plan your trip to Nantucket Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nantucket Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

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 May 1, 2025.
JetBlue
7.3
Good
2,922 reviews

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Crew

8.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
JetBlue
7.3
Good
2,922 reviews
JetBlue
7.3
Good
2,922 reviews

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Crew

8.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,922 reviews

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Crew

8.0

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

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.

  • 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$383FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$334Average$602FlexibilityNo cancel feeOn-time62%

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