$192 Find Cheap Flights from Charleston to New Hampshire

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 6/24. 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$318
Portland
Portland1 stop$300
Boston
Boston1 stop$318
Portland
Portland1 stop$300

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

Wed, May 20 - Wed, May 27
American Airlines Logo
6:00 am - 10:07 am
CRW
-
PWM
4h 07m
1 stop
American Airlines Logo
5:17 pm - 9:56 pm
PWM
-
CRW
4h 39m
1 stop
$300American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
8:06 pm - 12:40 am
CRW
-
BOS
4h 34m
1 stop
American Airlines Logo
6:57 pm - 11:56 pm
BOS
-
CRW
4h 59m
1 stop
$318American Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
1:55 pm - 7:26 pm
CRW
-
BOS
5h 31m
1 stop
United Airlines Logo
6:00 am - 1:14 pm
BOS
-
CRW
7h 14m
1 stop
$328United Airlines
Wed, May 20 - Wed, May 27
Delta Logo
6:00 am - 1:10 pm
CRW
-
PWM
7h 10m
1 stop
Delta Logo
12:50 pm - 11:07 pm
PWM
-
CRW
10h 17m
2 stops
$329Delta
Thu, Jun 18 - Tue, Jun 23
American Airlines Logo
8:05 pm - 12:40 am
CRW
-
BOS
4h 35m
1 stop
American Airlines Logo
3:19 pm - 9:56 pm
BOS
-
CRW
6h 37m
1 stop
$342American Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
3:25 pm - 8:34 pm
CRW
-
BOS
5h 09m
1 stop
Delta Logo
8:00 am - 2:43 pm
BOS
-
CRW
6h 43m
1 stop
$343Delta
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
5:39 am - 9:21 am
CRW
-
BOS
3h 42m
1 stop
American Airlines Logo
6:04 am - 10:30 am
BOS
-
CRW
4h 26m
1 stop
$353American Airlines
Wed, Jul 8 - Tue, Jul 14
Delta Logo
11:04 am - 12:59 am
CRW
-
PWM
13h 55m
2 stops
Delta Logo
6:00 am - 2:02 pm
PWM
-
CRW
8h 02m
1 stop
$363Delta
Tue, May 5 - Sat, May 9
United Airlines Logo
5:50 pm - 6:56 pm
CRW
-
MHT
25h 06m
2 stops
United Airlines Logo
2:36 pm - 9:36 am
MHT
-
CRW
19h 00m
2 stops
$812United Airlines
Tue, May 5 - Sun, May 10
United Airlines Logo
5:50 pm - 6:56 pm
CRW
-
MHT
25h 06m
2 stops
United Airlines Logo
7:31 pm - 1:16 pm
MHT
-
CRW
17h 45m
2 stops
$823United 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 February, when tickets cost $258 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $842 and $483 respectively.

Good to know

Low seasonFebruary
Cheapest flight$192
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 25% 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 11671 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
6.4Food
7.9Crew
Airline reviews

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

8.0 ExcellentJennifer, Apr 2026
DFW - OKC
Read more American Airlines reviews

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.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

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

Information on your arrival and departure airports