$114 Find Cheap Flights from Chattanooga 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 Chattanooga to New Hampshire departing on 4/11. 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 Chattanooga 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 Chattanooga to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Chattanooga to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$207
Portland
Portland1 stop$267
Boston
Boston1 stop$207
Portland
Portland1 stop$267

Book Cheap Chattanooga 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 Chattanooga 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 Chattanooga to New Hampshire

Tue, May 12 - Tue, May 19
American Airlines Logo
12:54 pm - 7:09 pm
CHA
-
BOS
6h 15m
1 stop
American Airlines Logo
5:27 am - 12:27 pm
BOS
-
CHA
7h 00m
1 stop
$207American Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
6:30 am - 3:03 pm
CHA
-
BOS
8h 33m
1 stop
United Airlines Logo
5:45 am - 1:25 pm
BOS
-
CHA
7h 40m
2 stops
$212United Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
6:41 am - 1:14 pm
CHA
-
BOS
6h 33m
1 stop
American Airlines Logo
5:30 pm - 10:51 pm
BOS
-
CHA
5h 21m
1 stop
$222American Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
6:45 pm - 12:25 am
CHA
-
BOS
5h 40m
1 stop
American Airlines Logo
1:34 pm - 9:07 pm
BOS
-
CHA
7h 33m
1 stop
$227American Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
5:40 pm - 12:59 am
CHA
-
BOS
7h 19m
1 stop
United Airlines Logo
7:30 am - 5:20 pm
BOS
-
CHA
9h 50m
2 stops
$232United Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
6:41 am - 1:14 pm
CHA
-
BOS
6h 33m
1 stop
American Airlines Logo
2:12 pm - 7:36 pm
BOS
-
CHA
5h 24m
1 stop
$237American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
10:50 am - 5:26 pm
CHA
-
BOS
6h 36m
1 stop
United Airlines Logo
10:05 am - 8:54 pm
BOS
-
CHA
10h 49m
2 stops
$247United Airlines
Tue, May 5 - Sat, May 9
Delta Logo
3:00 pm - 12:46 am
CHA
-
PWM
9h 46m
2 stops
Delta Logo
12:55 pm - 8:23 pm
PWM
-
CHA
7h 28m
2 stops
$297Delta
Mon, May 11 - Fri, May 15
Delta Logo
4:12 pm - 11:18 pm
CHA
-
PWM
7h 06m
1 stop
Delta Logo
5:15 pm - 11:05 pm
PWM
-
CHA
5h 50m
1 stop
$327Delta
Thu, Apr 9 - Sun, May 10
Delta Logo
6:15 pm - 11:22 pm
CHA
-
PWM
5h 07m
1 stop
Delta Logo
6:00 am - 12:28 pm
PWM
-
CHA
6h 28m
1 stop
$332Delta
Booking Insights

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

Get data-powered insights and trends into flights from Chattanooga 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 Chattanooga to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga 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 Chattanooga to New Hampshire is January, when tickets cost $242 (return) on average. On the other hand, the most expensive months are April and October, when the average cost of round-trip tickets is $352 and $352 respectively.

How far in advance should I book a flight from Chattanooga to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to New Hampshire, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$114
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Chattanooga to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Chattanooga 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 Chattanooga to New Hampshire.

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

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

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga 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 Chattanooga 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 11468 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
6.4Food
7.9Crew
Airline reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

4.0 OkaySean, Mar 2026
PSP - DFW
Read more American Airlines reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

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

Information on your arrival and departure airports

Chattanooga (CHA)