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Cheap flights from Charleston to Boston from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Boston departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:00 am - 3:23 pm
CHS
-
ACK
4h 23m
1 stop
JetBlue Logo
12:02 pm - 7:19 pm
ACK
-
CHS
7h 17m
1 stop
$166JetBlue
Sat, Aug 29 - Wed, Sep 2
Delta Logo
7:05 am - 11:48 am
CHS
-
ACK
4h 43m
1 stop
Delta Logo
3:24 pm - 9:20 pm
ACK
-
CHS
5h 56m
1 stop
$186Delta
Tue, Aug 4 - Thu, Aug 6
American Airlines Logo
6:00 am - 10:07 am
CHS
-
ACK
4h 07m
1 stop
American Airlines Logo
11:17 am - 11:00 pm
ACK
-
CHS
11h 43m
2 stops
$192American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:15 am - 3:11 pm
CHS
-
ACK
8h 56m
2 stops
American Airlines Logo
12:53 pm - 9:04 pm
ACK
-
CHS
8h 11m
2 stops
$197American Airlines
Tue, Aug 18 - Tue, Aug 25
JetBlue Logo
11:03 am - 3:19 pm
CHS
-
ACK
4h 16m
1 stop
JetBlue Logo
12:02 pm - 7:19 pm
ACK
-
CHS
7h 17m
1 stop
$206JetBlue
Mon, Aug 3 - Fri, Aug 7
JetBlue Logo
11:00 am - 3:23 pm
CHS
-
ACK
4h 23m
1 stop
JetBlue Logo
12:02 pm - 7:19 pm
ACK
-
CHS
7h 17m
1 stop
$215JetBlue
Mon, Aug 24 - Fri, Aug 28
Delta Logo
7:05 am - 11:48 am
CHS
-
ACK
4h 43m
1 stop
Delta Logo
3:24 pm - 11:06 pm
ACK
-
CHS
7h 42m
1 stop
$216Delta
Tue, Aug 4 - Fri, Aug 7
Delta Logo
7:05 am - 11:48 am
CHS
-
ACK
4h 43m
1 stop
Delta Logo
3:24 pm - 9:20 pm
ACK
-
CHS
5h 56m
1 stop
$217Delta
Tue, Aug 4 - Thu, Aug 6
Delta Logo
5:10 am - 11:48 am
CHS
-
ACK
6h 38m
2 stops
Delta Logo
4:40 pm - 10:02 pm
ACK
-
CHS
5h 22m
1 stop
$222Delta
Thu, Aug 6 - Mon, Aug 10
Delta Logo
5:10 am - 11:48 am
CHS
-
ACK
6h 38m
2 stops
Delta Logo
3:24 pm - 11:06 pm
ACK
-
CHS
7h 42m
1 stop
$223Delta
Mon, Aug 3 - Fri, Aug 7

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JetBlue flights from Charleston to Nantucket

Our best JetBlue deals on Charleston to Nantucket flight tickets
JetBlue
Aug 29
CHS11:00 amCharleston
4h 23m
1 stop
ACK3:23 pmNantucket Memorial
Sep 2
ACK12:02 pmNantucket Memorial
7h 17m
1 stop
CHS7:19 pmCharleston
$166
JetBlue
Aug 3
CHS11:03 amCharleston
4h 16m
1 stop
ACK3:19 pmNantucket Memorial
Aug 7
ACK12:02 pmNantucket Memorial
7h 17m
1 stop
CHS7:19 pmCharleston
$206
JetBlue
Aug 24
CHS11:00 amCharleston
4h 23m
1 stop
ACK3:23 pmNantucket Memorial
Aug 28
ACK12:02 pmNantucket Memorial
7h 17m
1 stop
CHS7:19 pmCharleston
$215

Delta flights from Charleston to Nantucket

Our best Delta deals on Charleston to Nantucket flight tickets
Delta
Aug 4
CHS7:05 amCharleston
4h 43m
1 stop
ACK11:48 amNantucket Memorial
Aug 6
ACK3:24 pmNantucket Memorial
5h 56m
1 stop
CHS9:20 pmCharleston
$186
Delta
Aug 4
CHS7:05 amCharleston
4h 43m
1 stop
ACK11:48 amNantucket Memorial
Aug 7
ACK3:24 pmNantucket Memorial
7h 42m
1 stop
CHS11:06 pmCharleston
$216
Delta
Aug 4
CHS7:05 amCharleston
4h 43m
1 stop
ACK11:48 amNantucket Memorial
Aug 6
ACK3:24 pmNantucket Memorial
5h 56m
1 stop
CHS9:20 pmCharleston
$217

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Nantucket 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Charleston to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 8/29

11:00 am-3:23 pm

1 stop4h 23m

Nantucket Memorial

Wed 9/2

12:02 pm-7:19 pm

1 stop7h 17m

$166
Quickest round-trip

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/4

7:05 am-11:48 am

1 stop4h 43m

Nantucket Memorial

Thu 8/6

3:24 pm-9:20 pm

1 stop5h 56m

$186

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/18

6:00 am-10:07 am

1 stop4h 07m

Nantucket Memorial

Tue 8/25

11:17 am-11:00 pm

2 stops11h 43m

$192

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/18

6:15 am-3:11 pm

2 stops8h 56m

Nantucket Memorial

Tue 8/25

12:53 pm-9:04 pm

2 stops8h 11m

$197

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Mon 8/3

11:03 am-3:19 pm

1 stop4h 16m

Nantucket Memorial

Fri 8/7

12:02 pm-7:19 pm

1 stop7h 17m

$206

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Mon 8/24

11:00 am-3:23 pm

1 stop4h 23m

Nantucket Memorial

Fri 8/28

12:02 pm-7:19 pm

1 stop7h 17m

$215

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/4

7:05 am-11:48 am

1 stop4h 43m

Nantucket Memorial

Fri 8/7

3:24 pm-11:06 pm

1 stop7h 42m

$216

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 8/4

7:05 am-11:48 am

1 stop4h 43m

Nantucket Memorial

Thu 8/6

3:24 pm-9:20 pm

1 stop5h 56m

$217

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Thu 8/6

5:10 am-11:48 am

2 stops6h 38m

Nantucket Memorial

Mon 8/10

4:40 pm-10:02 pm

1 stop5h 22m

$222

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Mon 8/3

5:10 am-11:48 am

2 stops6h 38m

Nantucket Memorial

Fri 8/7

3:24 pm-11:06 pm

1 stop7h 42m

$223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Charleston to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Charleston to Nantucket Memorial?

American Airlines and JetBlue are the most popular carriers operating from Charleston to Nantucket Memorial

What airlines fly to Nantucket?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Nantucket from Charleston according to our data. JetBlue is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 6 different airlines that fly to Nantucket on a routine basis, so you have a few additional options to choose from.

When to book flights from Charleston to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Nantucket according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Nantucket (CHS to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Nantucket

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Charleston to Nantucket takes 4h 16m
There are no direct flights from Charleston to Nantucket. There are no popular flight routes from Charleston to Nantucket.
Search flight deals

Frequently asked questions about flying from Charleston to Nantucket

  • How far is Charleston to Nantucket Memorial by plane?

    Nantucket Memorial is 798.1 mi away from Charleston. In terms of flight time, this usually takes a little over 4h 16m.

  • When did momondo last update prices for flights from Charleston Airport to Nantucket Memorial Airport?

    Prices for flights from Charleston Airport to Nantucket Memorial Airport were last updated today.

  • How many operators does momondo search for flights from Charleston Airport to Nantucket Memorial Airport?

  • How old do you have to be to fly from Charleston Airport to Nantucket Memorial Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The travel and health documents required for your trip to Nantucket Memorial Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nantucket Memorial Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Charleston to Nantucket?

Best airlines flying from Charleston to Nantucket

Compare and see reviews for airlines that fly from Charleston to Nantucket with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $157Free CancellationRating
7.1
2,982 reviews
Search JetBlue flights
American AirlinesPriceFrom $206Free CancellationRating
7.1
11,650 reviews
Search American Airlines flights
DeltaPriceFrom $223Free CancellationRating
7.9
8,405 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Nantucket?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nantucket from Charleston.

Can I find flights from Charleston to Nantucket with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nantucket from Charleston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Charleston to Nantucket?

momondo helps you find the best flight between Charleston and Nantucket by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Charleston to Nantucket right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nantucket from Charleston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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