$954 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 1/6. 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

Sat, 23 May - Sat, 30 May
Qantas Airways Logo
13:35 - 21:16
MEL
-
BOS
21h 41m
1 stop
Qantas Airways Logo
12:39 - 05:00
BOS
-
MEL
26h 21m
1 stop
$1,642Qantas Airways
Sat, 23 May - Sat, 30 May
Qantas Airways Logo
13:35 - 21:16
MEL
-
BOS
21h 41m
1 stop
Qantas Airways Logo
12:39 - 05:00
BOS
-
MEL
26h 21m
1 stop
$1,663Qantas Airways
Fri, 8 May - Sat, 23 May
Qantas Airways Logo
13:35 - 21:00
MEL
-
BOS
21h 25m
1 stop
Qantas Airways Logo
12:39 - 05:00
BOS
-
MEL
26h 21m
1 stop
$1,664Qantas Airways
Mon, 8 Jun - Sun, 21 Jun
Multiple Airlines Logo
06:00 - 22:39
MEL
-
BOS
30h 39m
3 stops
Multiple Airlines Logo
05:10 - 11:05
BOS
-
MEL
39h 55m
3 stops
$1,668Multiple Airlines
Thu, 21 May - Thu, 28 May
United Airlines Logo
10:55 - 21:21
MEL
-
BOS
24h 26m
1 stop
United Airlines Logo
09:30 - 08:15
BOS
-
MEL
32h 45m
2 stops
$1,677United Airlines
Tue, 9 Jun - Mon, 27 Jul
United Airlines Logo
10:55 - 18:59
MEL
-
BOS
22h 04m
1 stop
United Airlines Logo
11:35 - 08:15
BOS
-
MEL
30h 40m
1 stop
$1,681United Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
20:55 - 09:49
AVV
-
BOS
50h 54m
3 stops
Multiple Airlines Logo
10:45 - 14:10
BOS
-
AVV
37h 25m
3 stops
$1,719Multiple Airlines
Tue, 19 May - Tue, 26 May
Air Canada Logo
09:20 - 21:27
SYD
-
BOS
26h 07m
2 stops
Air Canada Logo
10:35 - 07:20
BOS
-
SYD
30h 45m
2 stops
$1,794Air Canada
Tue, 19 May - Tue, 26 May
Air Canada Logo
09:20 - 21:27
SYD
-
BOS
26h 07m
2 stops
Air Canada Logo
10:35 - 07:20
BOS
-
SYD
30h 45m
3 stops
$1,804Air Canada
Mon, 7 Sep - Thu, 24 Sep
Singapore Airlines Logo
01:10 - 23:57
PER
-
BOS
34h 47m
2 stops
Singapore Airlines Logo
19:59 - 23:55
BOS
-
PER
39h 56m
2 stops
$2,269Singapore Airlines
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.

Good to know

Low seasonFebruary
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (12% more expensive on average)

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 9569 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

8.0 ExcellentAnonymous, Apr 2026
RNO - SFO
Read more United Airlines reviews

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire