$905 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 27/5. 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

Mon, 20 Apr - Sun, 3 May
Air Canada Logo
09:20 - 17:57
SYD
-
BOS
46h 37m
2 stops
Air Canada Logo
18:50 - 07:20
BOS
-
SYD
46h 30m
2 stops
$1,363Air Canada
Thu, 18 Jun - Tue, 1 Sep
Air Canada Logo
09:20 - 18:22
SYD
-
BOS
47h 02m
2 stops
Air Canada Logo
10:40 - 07:20
BOS
-
SYD
30h 40m
2 stops
$1,388Air Canada
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
20:40 - 22:39
BNE
-
BOS
39h 59m
3 stops
Multiple Airlines Logo
05:50 - 07:05
BOS
-
BNE
35h 15m
2 stops
$1,445Multiple Airlines
Mon, 3 Aug - Tue, 25 Aug
American Airlines Logo
09:45 - 19:35
MEL
-
BOS
23h 50m
1 stop
American Airlines Logo
18:08 - 05:00
BOS
-
MEL
44h 52m
1 stop
$1,465American Airlines
Fri, 1 May - Fri, 8 May
American Airlines Logo
13:35 - 00:04
MEL
-
BOS
24h 29m
1 stop
American Airlines Logo
13:22 - 06:45
BOS
-
MEL
27h 23m
2 stops
$1,473American Airlines
Fri, 17 Apr - Fri, 24 Apr
United Airlines Logo
09:30 - 07:23
MEL
-
BOS
35h 53m
1 stop
United Airlines Logo
18:01 - 08:15
BOS
-
MEL
24h 14m
1 stop
$1,480United Airlines
Thu, 30 Apr - Thu, 7 May
United Airlines Logo
10:55 - 10:18
MEL
-
BOS
37h 23m
2 stops
United Airlines Logo
18:01 - 08:15
BOS
-
MEL
24h 14m
1 stop
$1,482United Airlines
Wed, 20 May - Tue, 23 Jun
Multiple Airlines Logo
20:50 - 22:39
MEL
-
BOS
39h 49m
3 stops
Multiple Airlines Logo
10:50 - 11:05
BOS
-
MEL
34h 15m
3 stops
$1,532Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Qantas Airways Logo
06:00 - 21:01
ADL
-
BOS
28h 31m
2 stops
Qantas Airways Logo
07:45 - 11:15
BOS
-
ADL
38h 00m
2 stops
$1,873Qantas Airways
Fri, 1 May - Fri, 8 May
Qantas Airways Logo
08:55 - 21:01
CBR
-
BOS
26h 06m
2 stops
Qantas Airways Logo
07:20 - 12:10
BOS
-
CBR
38h 50m
2 stops
$2,022Qantas Airways
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 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.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$905
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (10% 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 9450 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

4.0 OkayAnonymous, Mar 2026
KIX - SFO
Read more United Airlines reviews

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Terrible experience! delay 2 time and say i dont have ticket

Both my flight where delayed Had 25min to make it to my transfer flight

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire