$258 Find Cheap Flights from Charleston to New Hampshire

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 New Hampshire departing on 1/24. 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 New Hampshire

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

Cheap Flights from Charleston to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$258
Portland
Portland1 stop$258
Boston
Boston1 stop$258
Portland
Portland1 stop$258

Book Cheap Charleston to New Hampshire 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 New Hampshire 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 New Hampshire

Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
6:00 am - 12:06 pm
CRW
-
PWM
6h 06m1 stop
American Airlines Logo
7:00 am - 11:49 am
PWM
-
CRW
4h 49m1 stop
$258American Airlines
Thu, May 7 - Sat, May 9
Delta Logo
6:40 pm - 1:03 am
CRW
-
BOS
6h 23m1 stop
Delta Logo
8:00 am - 3:12 pm
BOS
-
CRW
7h 12m1 stop
$258Delta
Fri, Jan 9 - Sat, Jan 17
American Airlines Logo
5:49 am - 12:06 pm
CRW
-
PWM
6h 17m1 stop
American Airlines Logo
5:09 pm - 9:21 pm
PWM
-
CRW
4h 12m1 stop
$263American Airlines
Thu, Jan 8 - Mon, Jan 12
Delta Logo
5:20 pm - 1:04 am
CRW
-
BOS
7h 44m1 stop
Delta Logo
5:10 pm - 10:39 pm
BOS
-
CRW
5h 29m1 stop
$268Delta
Sat, May 30 - Fri, Jun 5
American Airlines Logo
5:40 am - 10:06 am
CRW
-
BOS
4h 26m1 stop
American Airlines Logo
6:00 am - 10:15 am
BOS
-
CRW
4h 15m1 stop
$317American Airlines
Thu, Jan 15 - Sat, Jan 17
United Airlines Logo
6:50 am - 12:46 pm
CRW
-
BOS
5h 56m1 stop
United Airlines Logo
12:45 pm - 8:56 pm
BOS
-
CRW
8h 11m1 stop
$328United Airlines
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
6:50 am - 2:29 pm
CRW
-
BOS
7h 39m1 stop
United Airlines Logo
9:30 am - 5:02 pm
BOS
-
CRW
7h 32m1 stop
$338United Airlines
Fri, Jan 9 - Sat, Jan 17
Multiple Airlines Logo
8:04 pm - 5:38 pm
CRW
-
PWM
21h 34m1 stop
Multiple Airlines Logo
11:02 am - 2:03 pm
PWM
-
CRW
27h 01m2 stops
$342Multiple Airlines
Thu, Apr 2 - Mon, Apr 6
Delta Logo
6:59 pm - 1:13 am
CRW
-
BOS
6h 14m1 stop
Delta Logo
5:35 am - 1:57 pm
BOS
-
CRW
8h 22m1 stop
$343Delta
Mon, Mar 9 - Mon, Apr 6
American Airlines Logo
5:00 am - 11:36 am
CRW
-
BOS
6h 36m1 stop
American Airlines Logo
5:47 am - 10:55 am
BOS
-
CRW
5h 08m1 stop
$352American Airlines
Booking Insights

KAYAK's insights & trends for Charleston to New Hampshire flights

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

What is the cheapest month to fly from Charleston to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to New Hampshire is October, when tickets cost $295 (return) on average. On the other hand, the most expensive months are May and April, when the average cost of round-trip tickets is $661 and $586 respectively.

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

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

If you are looking for a flight deal from Charleston to New Hampshire, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Saturday is the cheapest day to fly and Monday is the most expensive.

Good to know

Low seasonMarch
Cheapest flight$258
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Charleston to Portland

FAQs - booking New Hampshire flights

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

    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 New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to New Hampshire 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 New Hampshire?

    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 New Hampshire 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 New Hampshire?

    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 New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the afternoon, when round-trip flights cost $560 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $609.

Reviews of the top airline flying from Charleston to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Charleston to New Hampshire. 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 New Hampshire? 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 11067 reviews
6.5Food
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
Airline reviews

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

10.0 ExcellentDouglas, Dec 2025
SLC - DFW
Read more American Airlines reviews

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Everything you need to know for your flight from Charleston to New Hampshire

Information on your arrival and departure airports