$180 Find Cheap Flights from Charleston to Cape Cod and the Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Cape Cod and the Islands departing on 7/27. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

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

Book Cheap Charleston to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Cape Cod and the Islands 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 Cape Cod and the Islands

Sat, Jun 20 - Tue, Jun 23
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
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
$336Delta
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 13 - Tue, Jun 16
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
Tue, Jun 23 - Tue, Jun 23
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
Sat, Jun 20 - 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
Sun, Jul 26 - Wed, Jul 29
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
Thu, Jun 25 - Wed, Jul 1
Multiple Airlines Logo
10:46 am - 3:29 pm
CHS
-
EWB
28h 43m
2 stops
Multiple Airlines Logo
7:00 am - 7:05 pm
EWB
-
CHS
12h 05m
2 stops
$653Multiple Airlines
Fri, May 15 - Sat, May 16
JetBlue Logo
6:00 am - 1:43 pm
CHS
-
PVC
7h 43m
1 stop
JetBlue Logo
2:13 pm - 9:23 pm
PVC
-
CHS
7h 10m
1 stop
$674JetBlue
Booking Insights

KAYAK's insights & trends for Charleston to Cape Cod and the Islands flights

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

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Charleston to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cape Cod and the Islands is generally at night, when round-trip flights cost $202 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the evening, which is peak travel time and where the average cost of a ticket is $305.

Can I save money by flying with a layover from Charleston to Cape Cod and the Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $328, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Charleston to Cape Cod and the Islands?

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

For Charleston to Cape Cod and the Islands, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Cape Cod and the Islands back to Charleston, the best deals are generally found on Tuesday, with Friday being the most expensive.

How far in advance should I book a flight from Charleston to Cape Cod and the Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charleston to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Charleston to Cape Cod and the Islands, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$180
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Charleston to Nantucket

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Charleston to Cape Cod and the Islands?

    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 Cape Cod and the Islands.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to Cape Cod and the Islands 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 Cape Cod and the Islands?

    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 from Charleston to Cape Cod and the Islands with an airline and back with another airline.

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

    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 from Charleston to Cape Cod and the Islands 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 Cape Cod and the Islands

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Cape Cod and the Islands. 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 Cape Cod and the Islands? 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.
7.1
JetBlueOverall score based on 2969 reviews
7.9Crew
6.6Food
7.3Boarding
7.2Entertainment
7.5Comfort
Airline reviews

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

6.0 GoodNicole, Apr 2026
LAX - BOS
Read more JetBlue reviews

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Flight was as expected. But it was delayed an hour. Also, my luggage got damaged. So that sucked especially since the damage made navigating the airport difficult. Walking to get ground transportation is sooo far away now and my checked bag was difficult to carry.

we were an hour delayed after boarding and given no reason. Headsets cost money. Also there were openrows with no one setting in them but we were told we were not allowed to swtich.

Crew was very friendly. Did not like being jammed in the back middle seat. Don’t understand why I can not select an aisle for free based on first come first serve. Also first time I’ve been on a flight which attempted land then circled Detroit airport multiple times.

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

Flight was fine, but not having WiFi was a major negative

Everything you need to know for your flight to Cape Cod and the Islands

Information on your arrival and departure airports