CHS - ACK

Find cheap flights from Charleston to Nantucket

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Nantucket, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Charleston to Nantucket (CHS-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Nantucket

Multiple Airlines Logo
CHS-ACK
796 mimulti-stop
Multiple Airlines Logo
ACK-CHS
796 mimulti-stop
Multiple Airlines
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Everything you should know

Cheapest round-trip
Multiple Airlines
Sat 11/1
CHS - ACK • multi-stop
Cheapest one-way
Multiple Airlines
Sat 11/1
CHS - ACK • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nantucket!
Booking Insights

KAYAK's insights & trends for Charleston to Nantucket flights

Get data-powered insights and trends into flights from Charleston to Nantucket to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Charleston to Nantucket?

The average price of all round-trip flights from Charleston to Nantucket clicked on KAYAK for each day over the last 12 months.

For Charleston to Nantucket, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Nantucket back to Charleston, the best deals are generally found on Tuesday, with Monday being the most expensive.

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When to book flights from Charleston to Nantucket

Are your dates flexible? Find out the best times to travel from Charleston to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to Nantucket

  • Do I need a passport to fly between Charleston and Nantucket?

    No, a passport isn't needed to fly from Charleston to Nantucket. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Charleston to Nantucket?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Nantucket?

    oneworld is the only airline alliance operating flights between Charleston and Nantucket.

  • Which is the best airline for flights from Charleston to Nantucket, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Nantucket are JetBlue and American Airlines. With an average price for the route of $430 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Charleston to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Charleston with another airline. Booking your flights between Charleston and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Nantucket. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Nantucket? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11033 reviews
6.9Entertainment
7.2Comfort
8.0Crew
7.5Boarding
6.4Food
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Everything you need to know for your flight from Charleston to Nantucket

Information on your arrival and departure airports

Charleston (CHS)
Nantucket (ACK)

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