$263 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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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$421
Boston
Boston1 stop$298
Portland
Portland1 stop$421

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 - Sat, Sep 12
United Airlines Logo
7:00 pm - 12:34 am
CRW
-
BOS
5h 34m
1 stop
United Airlines Logo
7:05 am - 1:16 pm
BOS
-
CRW
6h 11m
1 stop
$298United Airlines
Fri, Jun 12 - Sun, Jun 14
American Airlines Logo
8:05 pm - 12:40 am
CRW
-
BOS
4h 35m
1 stop
American Airlines Logo
6:00 am - 10:32 am
BOS
-
CRW
4h 32m
1 stop
$313American Airlines
Fri, Jun 5 - Tue, Jun 9
American Airlines Logo
8:05 pm - 12:40 am
CRW
-
BOS
4h 35m
1 stop
American Airlines Logo
6:00 am - 10:32 am
BOS
-
CRW
4h 32m
1 stop
$328American Airlines
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
8:06 pm - 12:37 am
CRW
-
BOS
4h 31m
1 stop
American Airlines Logo
6:04 am - 10:30 am
BOS
-
CRW
4h 26m
1 stop
$343American Airlines
Wed, Jun 17 - Fri, Jul 3
American Airlines Logo
5:33 am - 11:33 am
CRW
-
MHT
6h 00m
1 stop
American Airlines Logo
5:10 pm - 11:53 pm
MHT
-
CRW
6h 43m
1 stop
$378American Airlines
Wed, Jul 8 - Sun, Jul 12
American Airlines Logo
7:26 pm - 11:59 pm
CRW
-
BOS
4h 33m
1 stop
American Airlines Logo
6:04 am - 10:30 am
BOS
-
CRW
4h 26m
1 stop
$388American Airlines
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
5:42 am - 10:19 am
CRW
-
BOS
4h 37m
1 stop
American Airlines Logo
5:57 am - 10:26 am
BOS
-
CRW
4h 29m
1 stop
$393American Airlines
Sat, Jul 11 - Mon, Jul 13
Delta Logo
4:26 pm - 11:36 pm
CRW
-
BOS
7h 10m
1 stop
Delta Logo
6:45 am - 2:02 pm
BOS
-
CRW
7h 17m
1 stop
$423Delta
Wed, Jul 8 - Sun, Jul 12
Delta Logo
6:56 pm - 1:20 am
CRW
-
BOS
6h 24m
1 stop
Delta Logo
6:45 am - 2:02 pm
BOS
-
CRW
7h 17m
1 stop
$433Delta
Fri, Jun 19 - Fri, Jun 26
Breeze Airways Logo
10:06 am - 11:45 am
CRW
-
MHT
49h 39m
2 stops
Breeze Airways Logo
6:00 pm - 1:42 pm
MHT
-
CRW
19h 42m
1 stop
$756Breeze Airways
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 3 days.

In the past 3 days, the cheapest round-trip tickets from Charleston to New Hampshire were found on United Airlines ($298) and American Airlines ($313).

Good to know

Low seasonFebruary
Cheapest flight$263
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 22% 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 11639 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
6.4Food
7.9Crew
Airline reviews

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

2.0 MediocreDebbie A, May 2026
BTV - PHL
Read more American Airlines reviews

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

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

Information on your arrival and departure airports