$648 Find Cheap Flights 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 Australia to New Hampshire departing on 6/2. 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 for flights 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 for flights to New Hampshire, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to New Hampshire

Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
19:40 - 16:00
BNE
-
BOS
35h 20m
1 stop
American Airlines Logo
07:15 - 05:00
BOS
-
BNE
30h 45m
1 stop
$1,060American Airlines
Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
09:40 - 16:53
BNE
-
BOS
22h 13m
2 stops
American Airlines Logo
14:31 - 06:30
BOS
-
BNE
24h 59m
2 stops
$1,062American Airlines
Tue, 27 Jan - Fri, 30 Jan
American Airlines Logo
09:40 - 17:01
BNE
-
BOS
22h 21m
2 stops
American Airlines Logo
19:00 - 05:00
BOS
-
BNE
43h 00m
1 stop
$1,063American Airlines
Sun, 1 Mar - Sun, 8 Mar
Delta Logo
10:40 - 21:23
BNE
-
BOS
25h 43m
1 stop
Delta Logo
20:45 - 07:20
BOS
-
BNE
44h 35m
2 stops
$1,074Delta
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:40 - 20:15
BNE
-
BOS
23h 35m
2 stops
United Airlines Logo
07:16 - 06:30
BOS
-
BNE
33h 14m
2 stops
$1,080United Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:40 - 00:49
BNE
-
BOS
28h 09m
1 stop
United Airlines Logo
11:00 - 06:30
BOS
-
BNE
29h 30m
1 stop
$1,081United Airlines
Fri, 27 Feb - Fri, 6 Mar
Air Canada Logo
10:45 - 19:42
BNE
-
BOS
23h 57m
2 stops
Air Canada Logo
10:45 - 08:45
BOS
-
BNE
31h 00m
2 stops
$1,246Air Canada
Wed, 18 Feb - Fri, 27 Feb
Delta Logo
10:10 - 18:54
MEL
-
BOS
24h 44m
2 stops
Delta Logo
09:05 - 08:00
BOS
-
MEL
30h 55m
2 stops
$1,329Delta
Sun, 1 Mar - Sun, 8 Mar
Air Canada Logo
10:45 - 21:27
BNE
-
BOS
25h 42m
2 stops
Air Canada Logo
06:15 - 13:30
BOS
-
BNE
41h 15m
3 stops
$1,331Air Canada
Thu, 19 Feb - Mon, 23 Feb
Air New Zealand Logo
11:45 - 00:49
SYD
-
BOS
29h 04m
2 stops
Air New Zealand Logo
09:47 - 08:45
BOS
-
SYD
30h 58m
2 stops
$1,630Air New Zealand
Booking Insights

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends for flights to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

How far in advance should I book a flight from Australia 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 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 Australia to New Hampshire, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$648
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Brisbane to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to New Hampshire is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia 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 Australia 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 Australia to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New Hampshire

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Hampshire flight deals.

Reviews of the top airline flying to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to New Hampshire. 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 Australia 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.
7.4
United AirlinesOverall score based on 9162 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

10.0 ExcellentDavid, Jan 2026
IAD - BNA
Read more United Airlines reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

l really enjoy very much the flight was very pleasant

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire