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$863+ Cheap flights to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
— MHT
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to New Hampshire in 2025

Enter your travel dates to find the best prices.

Best flights to New Hampshire
Discover carefully curated flight deals to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Mon 27/409:20SYD - BOS
2 stops46h 41mAir Canada
Tue 12/518:25BOS - SYD
2 stops46h 55mAir Canada
Deal found 29/12$1,647
Mon 27/409:10SYD - BOS
1 stop21h 43mMultiple Airlines
Tue 12/516:19BOS - SYD
1 stop24h 36mMultiple Airlines
Deal found 29/12$1,774
Mon 2/211:20SYD - BOS
2 stops23h 37mUnited Airlines
Sun 22/218:07BOS - SYD
1 stop22h 58mUnited Airlines
Deal found 27/12$1,775
Fri 1/509:10SYD - ORH
2 stops43h 43mAmerican Airlines
Mon 4/516:26ORH - SYD
2 stops48h 39mAmerican Airlines
Deal found 26/12$2,889
Tue 20/111:20SYD - BOS
2 stops38h 12mAir Canada
Sun 15/206:15BOS - SYD
2 stops35h 20mAir Canada
Deal found 28/12$1,670
Tue 3/211:50SYD - BOS
1 stop22h 11mUnited Airlines
Sat 21/217:50BOS - SYD
1 stop44h 30mUnited Airlines
Deal found 27/12$1,775
Thu 15/111:20SYD - BOS
3 stops46h 30mAir Canada
Fri 20/210:15BOS - SYD
2 stops31h 20mAir Canada
Deal found 28/12$1,707
Wed 4/211:20SYD - BOS
2 stops23h 37mUnited Airlines
Tue 24/215:14BOS - SYD
1 stop23h 46mUnited Airlines
Deal found 27/12$1,775
Wed 15/410:20SYD - BOS
1 stop20h 53mUnited Airlines
Tue 28/416:53BOS - SYD
2 stops48h 02mUnited Airlines
Deal found 27/12$1,775
Mon 2/211:50SYD - BOS
1 stop22h 11mUnited Airlines
Wed 25/217:50BOS - SYD
1 stop23h 25mUnited Airlines
Deal found 27/12$1,775
Thu 5/214:00SYD - BOS
1 stop23h 42mUnited Airlines
Sat 21/217:50BOS - SYD
1 stop44h 30mUnited Airlines
Deal found 27/12$1,775

Find flight deals to New Hampshire

Find the latest flights to New Hampshire in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 December 2025.

Return from

$1,592

One-way from

$863

Popular in

April

Cheapest in

October

Average price

$2,229
Air New Zealand
  • Air New Zealand
  • 2/2-23/2
  • 4 total stops
  • 54h 45m total
  • Sydney to Boston
Search Deals
30/1
  • 30/1
  • 3 total stops
  • 45h 35m total
  • Sydney to New Hampshire
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to New Hampshire that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 December 2025.
Use the filters below to find and compare flights to New Hampshire that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 27/4

09:20-18:01

2 stops46h 41m

Boston Logan Intl

Tue 12/5

18:25-07:20

2 stops46h 55m

$1,647

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 20/1

11:20-09:32

2 stops38h 12m

Boston Logan Intl

Sun 15/2

06:15-09:35

2 stops35h 20m

$1,670

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 15/1

11:20-17:50

3 stops46h 30m

Boston Logan Intl

Fri 20/2

10:15-09:35

2 stops31h 20m

$1,707

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 27/4

09:10-16:53

1 stop21h 43m

Boston Logan Intl

Tue 12/5

16:19-06:55

1 stop24h 36m

$1,774

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 2/2

11:20-18:57

2 stops23h 37m

Boston Logan Intl

Sun 22/2

18:07-09:05

1 stop22h 58m

$1,775

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 3/2

11:50-18:01

1 stop22h 11m

Boston Logan Intl

Sat 21/2

17:50-06:20

1 stop44h 30m

$1,775

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 4/2

11:20-18:57

2 stops23h 37m

Boston Logan Intl

Tue 24/2

15:14-07:00

1 stop23h 46m

$1,775

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 15/4

10:20-17:13

1 stop20h 53m

Boston Logan Intl

Tue 28/4

16:53-06:55

2 stops48h 02m

$1,775

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 2/2

11:50-18:01

1 stop22h 11m

Boston Logan Intl

Wed 25/2

17:50-09:15

1 stop23h 25m

$1,775

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 5/2

14:00-21:42

1 stop23h 42m

Boston Logan Intl

Sat 21/2

17:50-06:20

1 stop44h 30m

$1,775

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 13 results
1
2

Best time to book a flight to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to New Hampshire

How long is the flight to New Hampshire?

On average, a flight from Sydney to New Hampshire takes 39 hours 22 minutes. Flights to New Hampshire from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to New Hampshire?

The most popular airline flying from Sydney to New Hampshire is United Airlines.

Ethiopian Air
Ethiopian Air
From $1,848

What are the most popular places to fly to in New Hampshire?

Destination popularity is based on the amount of flight searches to New Hampshire in the last few years. This data was updated on 29 December 2025.
The most popular places in New Hampshire to fly to are Manchester and Lebanon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated 29 December 2025.
Read reviews from past customers who have flown United Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,120 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,120 reviews
United Airlines
7.4
Good
9,120 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

FAQs about flying to New Hampshire

  • Can I find cheaper flights to New Hampshire if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to New Hampshire on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to New Hampshire?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to New Hampshire.

  • Where does the fastest flight to New Hampshire depart from?

    For those looking to save time traveling to New Hampshire, Brisbane offers the quickest one-way flight (20 hours 43 minutes).

  • Does Manchester have car hire?

    Yes. Those touching down at Manchester can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Manchester?

    Yes. Manchester has hotels nearby for those requiring accommodations. Homewood Suites by Hilton Manchester/Airport is the closest property to Manchester (0.0 km away from Manchester).

See more FAQs

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Cheapflights makes it easy to find New Hampshire flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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