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$714+ 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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
— MHT
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Flights to New Hampshire in 2025

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 16 September 2025.

Return from

$1,252

One-way from

$714

Popular in

December

Cheapest in

October

Average price

$1,807
American Airlines
  • American Airlines
  • 15/10-17/11
  • 2 total stops
  • 45h 00m total
  • Sydney to Boston
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Air Canada
  • Air Canada
  • 15/10
  • 2 total stops
  • 38h 10m total
  • Sydney to New Hampshire
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($317 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
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Find flight deals to New Hampshire

Cheapest flights to New Hampshire
Explore the most affordable flight options available to New Hampshire. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Wed 15/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Tue 18/1117:45BOS - SYD
1 stop23h 15mAmerican Airlines
Deal found 15/9$1,252
Fri 17/1010:10SYD - BOS
1 stop27h 23mAmerican Airlines
Fri 31/1013:02BOS - SYD
2 stops28h 58mAmerican Airlines
Deal found 16/9$1,253
Wed 29/1011:20SYD - BOS
2 stops24h 55mBritish Airways
Wed 5/1117:45BOS - SYD
1 stop23h 15mBritish Airways
Deal found 14/9$1,256
Mon 6/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Tue 21/1008:01BOS - SYD
1 stop33h 04mAmerican Airlines
Deal found 14/9$1,261
Sun 12/1010:20SYD - BOS
2 stops46h 18mAir Canada
Mon 20/1018:20BOS - SYD
2 stops47h 00mAir Canada
Deal found 15/9$1,262
Thu 16/1010:10SYD - BOS
1 stop27h 23mAmerican Airlines
Thu 23/1017:49BOS - SYD
1 stop23h 16mAmerican Airlines
Deal found 15/9$1,265
Thu 30/1011:20SYD - BOS
2 stops24h 25mAmerican Airlines
Thu 6/1117:45BOS - SYD
1 stop23h 15mAmerican Airlines
Deal found 15/9$1,270
Wed 15/1010:10SYD - BOS
2 stops24h 53mAmerican Airlines
Wed 19/1114:21BOS - SYD
2 stops26h 39mAmerican Airlines
Deal found 15/9$1,271
Sun 12/1010:30SYD - BOS
1 stop21h 42mUnited Airlines
Sat 22/1118:10BOS - SYD
1 stop22h 55mUnited Airlines
Deal found 15/9$1,277
Wed 15/1010:10SYD - ORH
2 stops44h 40mAmerican Airlines
Wed 29/1016:17ORH - SYD
2 stops25h 43mAmerican Airlines
Deal found 15/9$1,579
Mon 13/1018:45SYD - ORH
2 stops36h 05mAmerican Airlines
Sat 18/1016:05ORH - SYD
2 stops49h 00mAmerican Airlines
Deal found 15/9$1,589
Wed 15/1010:10SYD - ORH
2 stops44h 40mAmerican Airlines
Thu 23/1016:17ORH - SYD
2 stops48h 48mAmerican Airlines
Deal found 15/9$1,654

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 16 September 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

Tue 16/12

11:50-23:41

2 stops27h 51m

Boston Logan Intl

Fri 9/1

17:57-06:20

1 stop44h 23m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/10

10:25-19:00

2 stops23h 35m

Boston Logan Intl

Mon 20/10

20:55-07:35

1 stop43h 40m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

11:20-16:52

1 stop21h 32m

Boston Logan Intl

Wed 28/1

16:49-09:05

2 stops48h 16m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 11/10

10:25-23:55

1 stop28h 30m

Boston Logan Intl

Sun 19/10

06:15-07:35

1 stop34h 20m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 16/10

10:30-23:44

2 stops28h 14m

Boston Logan Intl

Thu 23/10

09:53-07:55

3 stops31h 02m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 13/12

11:20-23:15

2 stops27h 55m

Boston Logan Intl

Wed 14/1

11:42-09:05

2 stops29h 23m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 30/10

11:50-17:43

1 stop20h 53m

Boston Logan Intl

Thu 6/11

08:15-07:00

2 stops30h 45m

$1,277

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/12

14:00-12:43

2 stops38h 43m

Boston Logan Intl

Thu 1/1

12:20-09:05

2 stops28h 45m

$1,294

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/10

11:20-23:57

1 stop27h 37m

Boston Logan Intl

Sun 19/10

06:00-07:55

1 stop34h 55m

$1,435

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 11/3

12:10-19:28

1 stop22h 18m

Boston Logan Intl

Sun 15/3

07:40-07:00

1 stop32h 20m

$1,436

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 31 results
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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 38 hours 52 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.

United Airlines
United Airlines
From $1,149

What are the cheapest airlines that fly to New Hampshire?

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

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 16 September 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 16 September 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
8,929 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 25 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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