$839 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 13/7. 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
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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

Fri, 10 Jul - Fri, 31 Jul
United Airlines Logo
10:55 - 18:59
MEL
-
BOS
22h 04m
1 stop
United Airlines Logo
06:00 - 08:15
BOS
-
MEL
36h 15m
1 stop
$1,361United Airlines
Mon, 20 Jul - Mon, 27 Jul
United Airlines Logo
10:55 - 05:58
MEL
-
BOS
33h 03m
2 stops
United Airlines Logo
09:30 - 07:30
BOS
-
MEL
32h 00m
2 stops
$1,369United Airlines
Fri, 10 Jul - Fri, 31 Jul
Delta Logo
10:00 - 23:51
MEL
-
BOS
27h 51m
1 stop
Delta Logo
11:15 - 07:50
BOS
-
MEL
30h 35m
2 stops
$1,379Delta
Fri, 10 Jul - Thu, 30 Jul
Delta Logo
10:00 - 22:43
MEL
-
BOS
26h 43m
2 stops
Delta Logo
19:10 - 07:50
BOS
-
MEL
46h 40m
2 stops
$1,386Delta
Mon, 13 Jul - Wed, 29 Jul
Qantas Airways Logo
09:10 - 16:38
SYD
-
BOS
21h 28m
1 stop
Qantas Airways Logo
17:33 - 07:05
BOS
-
SYD
23h 32m
1 stop
$1,420Qantas Airways
Mon, 13 Jul - Wed, 29 Jul
Qantas Airways Logo
09:10 - 18:40
SYD
-
BOS
23h 30m
1 stop
Qantas Airways Logo
17:33 - 07:05
BOS
-
SYD
23h 32m
1 stop
$1,423Qantas Airways
Mon, 13 Jul - Wed, 29 Jul
American Airlines Logo
09:10 - 18:47
SYD
-
BOS
23h 37m
2 stops
American Airlines Logo
17:33 - 07:05
BOS
-
SYD
23h 32m
1 stop
$1,426American Airlines
Mon, 3 Aug - Tue, 18 Aug
American Airlines Logo
12:00 - 22:17
SYD
-
BOS
24h 17m
1 stop
American Airlines Logo
16:27 - 07:05
BOS
-
SYD
24h 38m
2 stops
$1,437American Airlines
Wed, 1 Jul - Wed, 22 Jul
Virgin Australia Logo
20:10 - 01:11
ADL
-
BOS
42h 31m
2 stops
Virgin Australia Logo
07:28 - 11:10
BOS
-
ADL
38h 12m
2 stops
$1,901Virgin Australia
Mon, 20 Jul - Mon, 27 Jul
Virgin Australia Logo
08:10 - 01:11
CBR
-
BOS
31h 01m
2 stops
Virgin Australia Logo
18:10 - 13:15
BOS
-
CBR
29h 05m
2 stops
$1,926Virgin Australia
Booking Insights

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends into 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 a flight from Australia to New Hampshire, you should book around 2 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$839
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Melbourne 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 9777 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

The flight was delayed, they didn’t even have water for the toilets or for drinks

2.0 MediocreKarla, June 2026
BOS - IAH
Read more United Airlines reviews

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire