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Cheap flights from Charleston to Boston from $180

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 6/8. 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
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.
Delta Logo
7:00 am - 11:26 am
CHS
-
ACK
4h 26m
1 stop
Delta Logo
4:40 pm - 10:03 pm
ACK
-
CHS
5h 23m
1 stop
$312Delta
Sat, Jun 20 - Tue, Jun 23
American Airlines Logo
5:00 am - 4:39 pm
CHS
-
ACK
11h 39m
2 stops
American Airlines Logo
11:11 am - 9:53 pm
ACK
-
CHS
10h 42m
1 stop
$344American Airlines
Sat, Jun 20 - Tue, Jun 23
Delta Logo
7:00 am - 11:26 am
CHS
-
ACK
4h 26m
1 stop
Delta Logo
12:06 pm - 5:41 pm
ACK
-
CHS
5h 35m
1 stop
$350Delta
Sat, Jun 20 - Tue, Jun 23
JetBlue Logo
10:46 am - 3:34 pm
CHS
-
ACK
4h 48m
1 stop
JetBlue Logo
12:18 pm - 7:05 pm
ACK
-
CHS
6h 47m
1 stop
$352JetBlue
Sat, Jun 13 - Tue, Jun 16
Delta Logo
7:00 am - 11:26 am
CHS
-
ACK
4h 26m
1 stop
Delta Logo
4:40 pm - 10:03 pm
ACK
-
CHS
5h 23m
1 stop
$360Delta
Tue, Jun 23 - Tue, Jun 23
American Airlines Logo
5:00 am - 4:39 pm
CHS
-
ACK
11h 39m
2 stops
American Airlines Logo
2:43 pm - 11:47 pm
ACK
-
CHS
9h 04m
2 stops
$364American Airlines
Sat, Jun 20 - Tue, Jun 23
Delta Logo
6:15 am - 2:41 pm
CHS
-
ACK
8h 26m
2 stops
Delta Logo
4:40 pm - 10:02 pm
ACK
-
CHS
5h 22m
1 stop
$366Delta
Sun, Jul 26 - Wed, Jul 29
American Airlines Logo
7:31 am - 2:02 pm
CHS
-
ACK
6h 31m
1 stop
American Airlines Logo
2:43 pm - 11:59 pm
ACK
-
CHS
9h 16m
2 stops
$371American Airlines
Sat, Jun 13 - Tue, Jun 16
American Airlines Logo
6:09 pm - 2:13 pm
CHS
-
ACK
44h 04m
1 stop
American Airlines Logo
2:32 pm - 11:59 pm
ACK
-
CHS
9h 27m
2 stops
$393American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
6:18 pm - 9:49 am
CHS
-
ACK
15h 31m
2 stops
American Airlines Logo
10:51 am - 10:12 pm
ACK
-
CHS
11h 21m
2 stops
$398American Airlines
Wed, Jun 17 - Sat, Jun 20

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American Airlines flights from Charleston to Nantucket

Our best American Airlines deals on Charleston to Nantucket flight tickets
American Airlines
Jun 20
CHS5:00 amCharleston
11h 39m
2 stops
ACK4:39 pmNantucket Memorial
Jun 23
ACK11:11 amNantucket Memorial
10h 42m
1 stop
CHS9:53 pmCharleston
$344
American Airlines
Jun 20
CHS5:00 amCharleston
11h 39m
2 stops
ACK4:39 pmNantucket Memorial
Jun 23
ACK2:43 pmNantucket Memorial
9h 04m
2 stops
CHS11:47 pmCharleston
$364
American Airlines
Jun 13
CHS7:31 amCharleston
6h 31m
1 stop
ACK2:02 pmNantucket Memorial
Jun 16
ACK2:43 pmNantucket Memorial
9h 16m
2 stops
CHS11:59 pmCharleston
$371

United Airlines flights from Charleston to Nantucket

Our best United Airlines deals on Charleston to Nantucket flight tickets
United Airlines
Aug 25
CHS7:00 amCharleston
7h 47m
1 stop
ACK2:47 pmNantucket Memorial
Aug 26
ACK3:49 pmNantucket Memorial
8h 04m
1 stop
CHS11:53 pmCharleston
$611
United Airlines
Sep 15
CHS7:00 amCharleston
7h 47m
1 stop
ACK2:47 pmNantucket Memorial
Sep 18
ACK3:49 pmNantucket Memorial
17h 03m
1 stop
CHS8:52 amCharleston
$702
United Airlines
Sep 15
CHS7:00 amCharleston
7h 47m
1 stop
ACK2:47 pmNantucket Memorial
Sep 18
ACK3:49 pmNantucket Memorial
17h 03m
1 stop
CHS8:52 amCharleston
$708

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 April 29, 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
Quickest round-trip

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/20

7:00 am-11:26 am

1 stop4h 26m

Nantucket Memorial

Tue 6/23

4:40 pm-10:03 pm

1 stop5h 23m

$312

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/20

5:00 am-4:39 pm

2 stops11h 39m

Nantucket Memorial

Tue 6/23

11:11 am-9:53 pm

1 stop10h 42m

$344

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/20

7:00 am-11:26 am

1 stop4h 26m

Nantucket Memorial

Tue 6/23

12:06 pm-5:41 pm

1 stop5h 35m

$350

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/13

10:46 am-3:34 pm

1 stop4h 48m

Nantucket Memorial

Tue 6/16

12:18 pm-7:05 pm

1 stop6h 47m

$352

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Tue 6/23

7:00 am-11:26 am

1 stop4h 26m

Nantucket Memorial

Tue 6/23

4:40 pm-10:03 pm

1 stop5h 23m

$360

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/20

5:00 am-4:39 pm

2 stops11h 39m

Nantucket Memorial

Tue 6/23

2:43 pm-11:47 pm

2 stops9h 04m

$364

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sun 7/26

6:15 am-2:41 pm

2 stops8h 26m

Nantucket Memorial

Wed 7/29

4:40 pm-10:02 pm

1 stop5h 22m

$366

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Sat 6/13

7:31 am-2:02 pm

1 stop6h 31m

Nantucket Memorial

Tue 6/16

2:43 pm-11:59 pm

2 stops9h 16m

$371

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Wed 6/10

6:09 pm-2:13 pm

1 stop44h 04m

Nantucket Memorial

Sat 6/13

2:32 pm-11:59 pm

2 stops9h 27m

$393

CharlestonNantucket

CHS - ACK

CHSACK

Charleston

Wed 6/17

6:18 pm-9:49 am

2 stops15h 31m

Nantucket Memorial

Sat 6/20

10:51 am-10:12 pm

2 stops11h 21m

$398

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?

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

What airlines fly to Nantucket?

JetBlue, Delta and Spirit 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 51% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 8 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 15m

Direct flights

None
The fastest flight from Charleston to Nantucket takes 4h 15m
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 15m.

  • 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
2,968 reviews
Search JetBlue flights
American AirlinesPriceFrom $206Free CancellationRating
7.1
11,680 reviews
Search American Airlines 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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