$243 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 2/11. 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$258
Portland
Portland1 stop$334
Boston
Boston1 stop$258
Portland
Portland1 stop$334

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

Tue, Jun 30 - Sat, Jul 4
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
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
6:00 am - 10:20 am
CRW
-
BOS
4h 20m1 stop
American Airlines Logo
5:47 am - 10:55 am
BOS
-
CRW
5h 08m1 stop
$293American Airlines
Tue, Jun 30 - Sat, Jul 4
United Airlines Logo
5:59 pm - 11:08 pm
CRW
-
BOS
5h 09m1 stop
United Airlines Logo
6:00 am - 1:17 pm
BOS
-
CRW
7h 17m1 stop
$326United Airlines
Sun, May 17 - Sat, May 23
Delta Logo
6:40 pm - 1:03 am
CRW
-
BOS
6h 23m1 stop
Delta Logo
6:55 am - 3:12 pm
BOS
-
CRW
8h 17m1 stop
$327Delta
Thu, Jan 29 - Sat, Jan 31
United Airlines Logo
6:50 am - 12:46 pm
CRW
-
BOS
5h 56m1 stop
United Airlines Logo
9:30 am - 5:02 pm
BOS
-
CRW
7h 32m1 stop
$328United Airlines
Thu, Jan 22 - Mon, Jan 26
Delta Logo
3:49 pm - 10:27 pm
CRW
-
PWM
6h 38m1 stop
Delta Logo
12:20 pm - 10:39 pm
PWM
-
CRW
10h 19m2 stops
$334Delta
Sat, Jan 24 - Tue, Jan 27
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
$338United Airlines
Wed, Mar 18 - Sun, Mar 22
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
Fri, Feb 6 - Fri, Feb 13
American Airlines Logo
7:12 pm - 11:51 pm
CRW
-
BOS
4h 39m1 stop
American Airlines Logo
5:00 pm - 10:43 pm
BOS
-
CRW
5h 43m1 stop
$396American Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
5:49 am - 12:06 pm
CRW
-
PWM
6h 17m1 stop
American Airlines Logo
7:00 am - 11:54 am
PWM
-
CRW
4h 54m1 stop
$396American 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 February, when the average cost of round-trip tickets is $661 and $622 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$243
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 20% 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.
7.2
American AirlinesOverall score based on 11097 reviews
7.5Boarding
6.4Food
6.9Entertainment
8.0Crew
7.2Comfort
Airline reviews

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

2.0 MediocreAnonymous, Jan 2026
DFW - PDX
Read more American Airlines reviews

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

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

Information on your arrival and departure airports

Charleston (CRW)