$74 Find Cheap Flights from Atlanta 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 Atlanta to New Hampshire departing on 9/6. 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

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 Atlanta 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 Atlanta to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Atlanta to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$106
Lebanon
Lebanon1 stop$413
Portland
Portland1 stop$272
Boston
Bostonnonstop$106
Lebanon
Lebanon1 stop$413
Portland
Portland1 stop$272

Book Cheap Atlanta 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 Atlanta 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 Atlanta to New Hampshire

Sat, Nov 1 - Mon, Nov 3
Frontier Logo
8:08 am - 10:48 amATL-BOS
2h 40mnonstop
Frontier Logo
12:20 pm - 9:59 pmBOS-ATL
9h 39m1 stop
$106Frontier
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Mon, Sep 15 - Wed, Sep 17
 Logo
7:20 am - 9:58 amATL-BOS
2h 38mnonstop
 Logo
12:20 pm - 8:12 pmBOS-ATL
7h 52m1 stop
Wed, Sep 17 - Sat, Sep 20
Spirit Airlines Logo
5:27 am - 11:13 amATL-BOS
5h 46m1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pmBOS-ATL
8h 59m1 stop
$112Spirit Airlines
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Wed, Sep 17 - Tue, Sep 23
Spirit Airlines Logo
11:54 am - 11:57 pmATL-BOS
12h 03m1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pmBOS-ATL
8h 59m1 stop
$121Spirit Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
American Airlines Logo
5:00 pm - 12:09 amATL-MHT
7h 09m1 stop
American Airlines Logo
5:26 pm - 9:52 pmMHT-ATL
4h 26m1 stop
$237American Airlines
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Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
5:00 pm - 12:09 amATL-MHT
7h 09m1 stop
American Airlines Logo
3:59 pm - 9:30 pmMHT-ATL
5h 31m1 stop
$262American Airlines
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Wed, Oct 8 - Tue, Oct 14
Southwest Logo
4:45 pm - 10:55 pmATL-MHT
6h 10m1 stop
Southwest Logo
5:00 am - 10:25 amMHT-ATL
5h 25m1 stop
$273Southwest
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Wed, Sep 24 - Wed, Oct 1
United Airlines Logo
9:35 am - 2:57 pmATL-MHT
5h 22m1 stop
United Airlines Logo
9:40 am - 9:33 pmMHT-ATL
11h 53m2 stops
$276United Airlines
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Thu, Oct 2 - Sat, Oct 4
Southwest Logo
6:25 pm - 12:20 amATL-MHT
5h 55m1 stop
Southwest Logo
9:10 am - 5:00 pmMHT-ATL
7h 50m1 stop
$291Southwest
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Tue, Dec 9 - Wed, Dec 10
United Airlines Logo
2:37 pm - 6:49 pmATL-MHT
4h 12m1 stop
United Airlines Logo
2:32 pm - 7:51 pmMHT-ATL
5h 19m1 stop
$307United Airlines
Find Deal
Booking Insights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta 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 Atlanta to New Hampshire is February, when tickets cost $126 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $262 and $247 respectively.

What’s the cheapest day of the week to fly from Atlanta to New Hampshire?

The average price of all round-trip flights from Atlanta to New Hampshire clicked on KAYAK for each day over the last 12 months.

For Atlanta to New Hampshire, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Hampshire back to Atlanta, the best deals are generally found on Friday, with Sunday being the most expensive.

How far in advance should I book a flight from Atlanta 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 Atlanta 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 Atlanta to New Hampshire, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$74
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Atlanta to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta 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 Atlanta 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 Atlanta 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 Atlanta 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 Atlanta to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $187 on average. Morning departures are around 34% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $413.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Atlanta to the following destinations at these prices or less: Boston $129 one-way - $182 round-trip

Reviews of the top 3 airlines serving from Atlanta to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Atlanta 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 Atlanta 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.
8.0
SouthwestOverall score based on 4241 reviews
7.5Entertainment
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

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

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