$594 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 31/1. 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

Thu, 15 Jan - Sat, 31 Jan
Air Canada Logo
10:45 - 09:32BNE-BOS
37h 47m2 stops
Air Canada Logo
10:15 - 08:45BOS-BNE
31h 30m2 stops
$986Air Canada
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Thu, 15 Jan - Sat, 31 Jan
Air Canada Logo
06:05 - 22:37BNE-BOS
31h 32m3 stops
Air Canada Logo
15:40 - 08:45BOS-BNE
26h 05m2 stops
$1,033Air Canada
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Fri, 13 Feb - Tue, 17 Feb
American Airlines Logo
19:40 - 06:07BNE-BOS
25h 27m1 stop
American Airlines Logo
12:25 - 05:00BOS-BNE
25h 35m2 stops
$1,062American Airlines
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Wed, 11 Mar - Sun, 15 Mar
American Airlines Logo
19:40 - 06:56BNE-BOS
25h 16m1 stop
American Airlines Logo
09:00 - 05:00BOS-BNE
30h 00m1 stop
$1,065American Airlines
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Fri, 13 Feb - Tue, 17 Feb
United Airlines Logo
11:40 - 19:56BNE-BOS
23h 16m1 stop
United Airlines Logo
11:00 - 07:30BOS-BNE
29h 30m1 stop
$1,077United Airlines
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Wed, 17 Dec - Fri, 2 Jan
United Airlines Logo
11:40 - 17:06BNE-BOS
20h 26m1 stop
United Airlines Logo
06:01 - 07:30BOS-BNE
34h 29m2 stops
$1,080United Airlines
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Thu, 15 Jan - Sat, 31 Jan
Qantas Airways Logo
09:40 - 15:29BNE-BOS
20h 49m1 stop
Qantas Airways Logo
09:45 - 06:30BOS-BNE
29h 45m1 stop
$1,211Qantas Airways
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Fri, 13 Feb - Tue, 17 Feb
Delta Logo
10:10 - 21:23MEL-BOS
27h 13m1 stop
Delta Logo
17:35 - 08:00BOS-MEL
46h 25m1 stop
$1,676Delta
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Wed, 18 Feb - Sun, 22 Feb
Delta Logo
10:10 - 01:09MEL-BOS
30h 59m2 stops
Delta Logo
17:35 - 08:00BOS-MEL
46h 25m1 stop
$1,682Delta
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Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
06:00 - 15:07MEL-BOS
25h 07m2 stops
Qantas Airways Logo
15:58 - 13:35BOS-MEL
29h 37m2 stops
$1,684Qantas Airways
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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 a flight from Australia to New Hampshire, you should book around 5 weeks before departure, which saves you about 9% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

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Good to know

Low seasonFebruary
Cheapest flight$559
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (4% 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.

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

    Based on KAYAK data, the cheapest day to fly to New Hampshire is Friday when return tickets can be as cheap as $2,564. On the other hand, the most expensive day to fly is Monday, when return prices are $2,815 on average.

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

    The cheapest time of day to fly to New Hampshire is generally in the evening, when retur flights cost $2,006 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,204.

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 9019 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

10.0 ExcellentMike, Nov 2025YOW - EWR
Read more United Airlines reviews

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

United has come a long way, it’s been a fantastic experience traveling with them.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire