CHS - ACK

$509 Find Cheap Flights from Charleston to Nantucket

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Nantucket departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

Sat, Oct 11 - Mon, Oct 13
JetBlue Logo
7:00 am - 1:21 pmCHS-ACK
6h 21m1 stop
JetBlue Logo
5:27 pm - 8:54 amACK-CHS
15h 27m2 stops
$509JetBlue
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Sat, Oct 11 - Mon, Oct 13
JetBlue Logo
7:00 am - 1:21 pmCHS-ACK
6h 21m1 stop
JetBlue Logo
8:26 am - 4:14 pmACK-CHS
7h 48m1 stop
$624JetBlue
Find Deal
Mon, Sep 29 - Fri, Oct 3
JetBlue Logo
8:00 am - 1:21 pmCHS-ACK
5h 21m1 stop
JetBlue Logo
8:26 am - 4:16 pmACK-CHS
7h 50m1 stop
$769JetBlue
Find Deal
Mon, Sep 29 - Fri, Oct 3
Multiple Airlines Logo
10:10 am - 9:10 amCHS-ACK
23h 00m2 stops
Multiple Airlines Logo
6:45 pm - 3:39 pmACK-CHS
20h 54m1 stop
$1,112Multiple Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
JetBlue Logo
7:00 am - 1:21 pmCHS-ACK
6h 21m1 stop
JetBlue Logo
8:26 am - 4:14 pmACK-CHS
7h 48m1 stop
$1,206JetBlue
Find Deal
Fri, Oct 10 - Mon, Oct 13
JetBlue Logo
7:00 am - 1:21 pmCHS-ACK
6h 21m1 stop
JetBlue Logo
8:30 pm - 10:25 amACK-CHS
13h 55m2 stops
$1,236JetBlue
Find Deal

Everything you should know

Cheapest round-trip
$509
JetBlue
Sat 10/11Mon 10/13
CHS - ACK • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
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.

Good to know

Cheapest flight$509
Flight from Charleston to Nantucket

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

  • What is the cheapest flight from Charleston to Nantucket?

    In the last 3 days, the lowest price for a flight from Charleston to Nantucket was $509 for a round-trip ticket.

  • 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 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 $435 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 10000 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.4Food
6.9Entertainment
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

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

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

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

Information on your arrival and departure airports

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