HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$210+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — CHS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nantucket to Charleston 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 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 July 29, 2025.

Round-trip from

$212
(American Airlines)

One-way from

$210
(Expedia)

Popular in

December

Cheapest in

September

Average price

$221
From Nantucket Memorial to Charleston
Search Deals
One-way flight from Nantucket Memorial to Charleston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Nantucket to Charleston

Cheapest flights from Nantucket to Charleston
Explore the most affordable flight options available from Nantucket to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:25 pmACK - CHS
1 stop5h 00mAmerican Airlines
Sun 8/245:00 amCHS - ACK
2 stops11h 36mAmerican Airlines
Deal found 7/28$212

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 July 29, 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 8/21

4:25 pm-9:25 pm

1 stop5h 00m

Charleston

Sun 8/24

5:00 am-4:36 pm

2 stops11h 36m

$212

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Thu 9/11

4:10 pm-8:54 am

2 stops16h 44m

$210

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Mon 8/4

5:19 pm-10:06 pm

1 stop4h 47m

$254

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Thu 9/11

4:16 pm-11:58 pm

1 stop7h 42m

$404

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Thu 9/11

12:53 pm-8:15 am

3 stops19h 22m

$445

NantucketCharleston

ACK - CHS

ACKCHS

Nantucket Memorial

Sun 8/10

3:22 pm-11:59 pm

2 stops8h 37m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 $217). Flying from Nantucket to Charleston in March is currently the most expensive (average of $335). 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.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue from Nantucket to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Nantucket to Charleston one-way?

    One-way options have recently been found by users for as low as $210 on JetBlue. Other airlines that offer cheap prices include American Airlines from $254 and United Airlines from $404 one-way.

  • 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 $217). Flying from Nantucket to Charleston in March is currently the most expensive (average of $335). 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
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nantucket to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Charlotte flights
Boston to Charleston flights
Boston to Myrtle Beach flights
Boston to Savannah flights
Hartford to Charlotte flights
Hartford to Myrtle Beach flights
Boston to Columbia flights
Hartford to Charleston flights
Albany to Charlotte flights
Boston to Greenville flights
Hartford to Savannah flights
Albany to Myrtle Beach flights
Boston to Hilton Head Island flights
Albany to Charleston flights
Hartford to Greenville flights
Hartford to Columbia flights
Albany to Greenville flights
Albany to Columbia flights
Albany to Savannah flights
Boston to Augusta flights
Hartford to Hilton Head Island flights
Worcester to Charleston flights
West Tisbury to Charleston flights
Hartford to Augusta flights
Boston to Florence flights
Hyannis to Charleston flights
West Tisbury to Myrtle Beach flights
West Tisbury to Savannah flights
Nantucket to Charlotte flights
Albany to Augusta flights
New Bedford to Charleston flights
Hartford to Florence flights
Provincetown to Charleston flights
Hyannis to Charlotte flights
Albany to Florence flights
Provincetown to Charlotte flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.