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$296+ Cheap flights from Nantucket to Charleston (ACK - CHS)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — CHS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Nantucket to Charleston

One-way flights from Nantucket to Charleston
Search for one-way flight options from Nantucket to Charleston. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:15 amACK - CHS
2 stops8h 24mJetBlue
Deal found 10/29$296
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 12/44:00 pmACK - CHS
3 stops43h 00mMultiple Airlines
Deal found 10/29$351
This United deal was found by Cheapflights users on 10/29. 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.
Sun 12/710:24 amACK - CHS
2 stops9h 06mMultiple Airlines
Deal found 10/29$693

Cheap flight deals from Nantucket to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) to Charleston (CHS). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Popular in

December

Cheapest in

January

Average price

$251
Provider with most accurate pricing for Nantucket Memorial-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nantucket Memorial-Charleston flights.
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket to Charleston 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 October 30, 2025.
Use the filters below to find and compare flights from Nantucket to Charleston that are best for you.

Fly from

Nantucket

Fly to

Charleston

Route

Depart

Return

Price

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Thu 12/4

11:15 am-7:39 pm

2 stops8h 24m

$296

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Thu 12/4

4:00 pm-11:00 am

3 stops43h 00m

$351

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Sun 12/7

10:24 am-7:30 pm

2 stops9h 06m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

  • Most accurate provider: When it comes to deals on Nantucket-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nantucket-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nantucket-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nantucket-Charleston 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 Nantucket-Charleston 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 Nantucket to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Nantucket 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 Nantucket to Charleston

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

Currently, August is the cheapest month in which you can book a flight from Nantucket to Charleston (average of $43). Flying from Nantucket to Charleston in November is currently the most expensive (average of $83). 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nantucket to Charleston 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 Nantucket to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Nantucket to Charleston (average of $43). Flying from Nantucket to Charleston in November is currently the most expensive (average of $83). 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.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Isle of Palms
Santee
Mount Pleasant
Edisto Beach

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