$231 Find Cheap Flights from Charleston to New Hampshire - Compare and Save

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 New Hampshire departing on 7/18. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
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$298
Portland
Portland1 stop$329
Boston
Boston1 stop$298
Portland
Portland1 stop$329

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, Sep 5 - Sun, Sep 13
Delta Logo
4:48 pm - 12:38 am
CRW
-
BOS
7h 50m
1 stop
Delta Logo
5:30 am - 10:21 am
BOS
-
CRW
4h 51m
1 stop
$298Delta
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
8:06 pm - 12:37 am
CRW
-
BOS
4h 31m
1 stop
American Airlines Logo
6:05 am - 10:30 am
BOS
-
CRW
4h 25m
1 stop
$313American Airlines
Tue, Sep 8 - Sun, Sep 13
American Airlines Logo
6:55 pm - 11:47 pm
CRW
-
PWM
4h 52m
1 stop
American Airlines Logo
6:00 am - 10:25 am
PWM
-
CRW
4h 25m
1 stop
$329American Airlines
Fri, Oct 30 - Sun, Nov 1
United Airlines Logo
6:03 pm - 1:06 am
CRW
-
BOS
7h 03m
1 stop
United Airlines Logo
6:00 am - 1:15 pm
BOS
-
CRW
7h 15m
1 stop
$332United Airlines
Fri, Oct 2 - Mon, Oct 5
American Airlines Logo
7:50 pm - 11:54 pm
CRW
-
BOS
4h 04m
1 stop
American Airlines Logo
7:00 am - 2:24 pm
BOS
-
CRW
7h 24m
1 stop
$343American Airlines
Thu, Oct 1 - Sun, Oct 4
Delta Logo
6:53 pm - 1:17 am
CRW
-
BOS
6h 24m
1 stop
Delta Logo
5:30 am - 10:21 am
BOS
-
CRW
4h 51m
1 stop
$358Delta
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
7:26 pm - 7:20 am
CRW
-
BOS
11h 54m
2 stops
American Airlines Logo
6:05 am - 10:30 am
BOS
-
CRW
4h 25m
1 stop
$361American Airlines
Thu, Oct 8 - Sun, Oct 11
Delta Logo
6:58 pm - 12:58 am
CRW
-
BOS
6h 00m
1 stop
Delta Logo
5:45 am - 1:57 pm
BOS
-
CRW
8h 12m
1 stop
$367Delta
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
2:54 pm - 10:36 pm
CRW
-
PWM
7h 42m
1 stop
American Airlines Logo
7:24 pm - 11:59 pm
PWM
-
CRW
4h 35m
1 stop
$368American Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
1:50 pm - 9:15 pm
CRW
-
PWM
7h 25m
1 stop
United Airlines Logo
5:08 pm - 1:15 pm
PWM
-
CRW
20h 07m
1 stop
$513United 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.

Which airlines provide the cheapest flights from Charleston to New Hampshire?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Charleston to New Hampshire were found on Delta ($298) and American Airlines ($329).

Good to know

Low seasonFebruary
Cheapest flight$231
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Charleston to Boston

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.

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.
7.1
American AirlinesOverall score based on 11766 reviews
6.8Entertainment
7.2Comfort
7.9Crew
7.5Boarding
6.4Food
Airline reviews

I found the seats ergonomically uncomfortable forcing the body to seat slightly hunched. For a short flight I worked on adjustments but for a longer flight, it would be difficult.

8.0 ExcellentBenita, Jul 2026
RDU - PHL
Read more American Airlines reviews

I found the seats ergonomically uncomfortable forcing the body to seat slightly hunched. For a short flight I worked on adjustments but for a longer flight, it would be difficult.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

The flight attendant was very polite and attentive. The food was good.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

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

Information on your arrival and departure airports