$838 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 28/7. 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

Wed, 3 Jun - Wed, 10 Jun
Delta Logo
10:00 - 00:40
MEL
-
BOS
28h 40m
2 stops
Delta Logo
09:15 - 07:50
BOS
-
MEL
32h 35m
2 stops
$1,349Delta
Mon, 27 Jul - Mon, 3 Aug
United Airlines Logo
10:55 - 06:21
MEL
-
BOS
33h 26m
1 stop
United Airlines Logo
15:10 - 07:30
BOS
-
MEL
26h 20m
2 stops
$1,351United Airlines
Mon, 3 Aug - Tue, 25 Aug
United Airlines Logo
10:55 - 21:21
MEL
-
BOS
24h 26m
1 stop
United Airlines Logo
11:35 - 08:15
BOS
-
MEL
30h 40m
1 stop
$1,353United Airlines
Mon, 1 Jun - Mon, 8 Jun
Qantas Airways Logo
09:10 - 21:59
SYD
-
BOS
26h 49m
1 stop
Qantas Airways Logo
16:29 - 07:05
BOS
-
SYD
24h 36m
1 stop
$1,414Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
American Airlines Logo
09:10 - 18:44
SYD
-
BOS
23h 34m
2 stops
American Airlines Logo
15:10 - 07:05
BOS
-
SYD
25h 55m
2 stops
$1,421American Airlines
Thu, 30 Jul - Thu, 6 Aug
American Airlines Logo
09:45 - 21:00
MEL
-
BOS
25h 15m
2 stops
American Airlines Logo
13:00 - 06:45
BOS
-
MEL
27h 45m
2 stops
$1,555American Airlines
Mon, 1 Jun - Mon, 8 Jun
Qantas Airways Logo
12:00 - 20:54
SYD
-
BOS
22h 54m
1 stop
Qantas Airways Logo
16:29 - 07:05
BOS
-
SYD
24h 36m
1 stop
$1,613Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
09:20 - 22:39
SYD
-
BOS
27h 19m
2 stops
Air Canada Logo
10:45 - 07:20
BOS
-
SYD
30h 35m
2 stops
$1,649Air Canada
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
09:20 - 22:39
SYD
-
BOS
27h 19m
2 stops
Air Canada Logo
10:35 - 07:20
BOS
-
SYD
30h 45m
3 stops
$1,653Air Canada
Thu, 17 Sep - Mon, 28 Sep
Virgin Australia Logo
06:00 - 19:02
ADL
-
BOS
26h 32m
2 stops
Virgin Australia Logo
07:18 - 10:05
BOS
-
ADL
37h 17m
2 stops
$2,284Virgin 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 14% 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$838
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (11% 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 9694 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

6.0 GoodAnonymous, May 2026
OMA - DEN
Read more United Airlines reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire