$895 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 23/7. 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, 8 Jul - Fri, 24 Jul
United Airlines Logo
09:30 - 17:20
MEL
-
BOS
21h 50m
1 stop
United Airlines Logo
14:15 - 07:30
BOS
-
MEL
27h 15m
2 stops
$1,353United Airlines
Tue, 30 Jun - Mon, 20 Jul
United Airlines Logo
10:55 - 23:21
MEL
-
BOS
26h 26m
2 stops
United Airlines Logo
18:27 - 07:30
BOS
-
MEL
23h 03m
1 stop
$1,358United Airlines
Mon, 3 Aug - Tue, 25 Aug
United Airlines Logo
10:55 - 21:21
MEL
-
BOS
24h 26m
1 stop
United Airlines Logo
11:34 - 08:15
BOS
-
MEL
30h 41m
1 stop
$1,365United Airlines
Wed, 15 Jul - Wed, 29 Jul
Qantas Airways Logo
12:00 - 19:20
SYD
-
BOS
21h 20m
1 stop
Qantas Airways Logo
17:33 - 07:05
BOS
-
SYD
23h 32m
1 stop
$1,414Qantas Airways
Wed, 10 Jun - Wed, 24 Jun
American Airlines Logo
09:10 - 22:57
SYD
-
BOS
27h 47m
1 stop
American Airlines Logo
15:00 - 07:05
BOS
-
SYD
26h 05m
1 stop
$1,416American Airlines
Tue, 14 Jul - Wed, 29 Jul
American Airlines Logo
09:10 - 18:47
SYD
-
BOS
23h 37m
2 stops
American Airlines Logo
07:00 - 07:05
BOS
-
SYD
34h 05m
1 stop
$1,418American Airlines
Wed, 10 Jun - Wed, 24 Jun
Delta Logo
09:15 - 09:07
SYD
-
BOS
37h 52m
2 stops
Delta Logo
11:50 - 06:50
BOS
-
SYD
29h 00m
2 stops
$1,444Delta
Thu, 23 Jul - Sat, 22 Aug
Qantas Airways Logo
09:10 - 23:43
SYD
-
BOS
28h 33m
1 stop
Qantas Airways Logo
19:37 - 07:05
BOS
-
SYD
45h 28m
1 stop
$1,489Qantas Airways
Sat, 13 Jun - Wed, 17 Jun
Air Canada Logo
09:20 - 09:45
SYD
-
BOS
38h 25m
2 stops
Air Canada Logo
10:35 - 07:20
BOS
-
SYD
30h 45m
2 stops
$1,566Air Canada
Sat, 13 Jun - Wed, 17 Jun
Air Canada Logo
09:20 - 09:45
SYD
-
BOS
38h 25m
2 stops
Air Canada Logo
10:35 - 07:20
BOS
-
SYD
30h 45m
3 stops
$1,579Air Canada
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 9751 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

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.

4.0 OkayAnonymous, May 2026
LAX - RNO
Read more United Airlines reviews

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.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Broken tray table. Erratic service. Premium economy is more economy than premium- other airlines treat PE much better. No lounge access.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire