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Cheap flights from Sydney to New Hampshire from $987

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MHT
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to New Hampshire

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to New Hampshire
Explore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Mon 17/1111:20SYD - BOS
2 stops50h 07mAir Canada
Mon 1/1218:40BOS - SYD
2 stops44h 15mAir Canada
Deal found 5/11$1,368
Tue 2/1211:20SYD - BOS
2 stops26h 07mAir Canada
Tue 9/1205:30BOS - SYD
2 stops33h 25mAir Canada
Deal found 3/11$1,405
Thu 11/1216:00SYD - BOS
2 stops46h 37mAir Canada
Sun 14/1205:30BOS - SYD
2 stops36h 05mAir Canada
Deal found 2/11$1,443
Mon 17/1117:45SYD - BOS
2 stops33h 20mMultiple Airlines
Mon 1/1221:54BOS - SYD
2 stops41h 31mMultiple Airlines
Deal found 5/11$1,512
Wed 3/1211:20SYD - BOS
3 stops46h 30mAir Canada
Mon 22/1205:30BOS - SYD
2 stops36h 05mAir Canada
Deal found 5/11$1,528
Wed 3/1211:20SYD - BOS
3 stops46h 30mAir Canada
Sun 21/1216:35BOS - SYD
2 stops49h 00mAir Canada
Deal found 5/11$1,537
Thu 4/1211:20SYD - BOS
2 stops26h 07mAir Canada
Mon 22/1205:30BOS - SYD
3 stops36h 05mAir Canada
Deal found 5/11$1,559
Mon 17/1111:20SYD - BOS
2 stops23h 27mAmerican Airlines
Mon 1/1212:00BOS - SYD
1 stop29h 00mAmerican Airlines
Deal found 5/11$1,596
Fri 5/1211:20SYD - BOS
3 stops46h 30mAir Canada
Mon 22/1205:30BOS - SYD
2 stops36h 05mAir Canada
Deal found 5/11$1,602
Sat 20/1217:45SYD - ORH
2 stops35h 32mAmerican Airlines
Sat 27/1213:47ORH - SYD
2 stops27h 13mAmerican Airlines
Deal found 4/11$5,312
Sat 20/1219:00SYD - ORH
3 stops58h 17mQatar Airways
Sat 27/1213:47ORH - SYD
2 stops37h 03mQatar Airways
Deal found 4/11$6,923

Cheap flight deals from Sydney to New Hampshire

Keep the following information in mind while searching for Sydney to New Hampshire flight deals. Data was last updated 6 November 2025.

Round-trip from

$1,261

One-way from

$987

Popular in

December

Cheapest in

October

Average price

$1,925
Air Canada
  • Air Canada
  • 3/3-18/3
  • 5 total stops
  • 93h 25m total
  • Sydney to New Hampshire
Search Deals
Air New Zealand
  • Air New Zealand
  • 4/12
  • 2 total stops
  • 33h 31m total
  • Sydney to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($293 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 round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Sydney to New Hampshire that are best for you.

Fly from

Sydney

Fly to

New Hampshire

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 3/3

11:20-17:50

3 stops46h 30m

Boston Logan Intl

Wed 18/3

18:40-08:35

2 stops46h 55m

$1,261

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 4/3

11:20-17:50

3 stops46h 30m

Boston Logan Intl

Thu 19/3

10:15-08:35

2 stops31h 20m

$1,325

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 17/11

10:40-19:32

1 stop24h 52m

Boston Logan Intl

Mon 1/12

06:15-08:30

1 stop34h 15m

$1,614

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 27/11

11:20-16:50

1 stop21h 30m

Boston Logan Intl

Thu 4/12

18:25-09:00

1 stop22h 35m

$1,696

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 27/11

12:10-18:58

2 stops22h 48m

Boston Logan Intl

Thu 4/12

12:50-07:00

2 stops26h 10m

$1,699

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

21:40-15:20

2 stops33h 40m

Boston Logan Intl

Wed 28/1

18:44-19:45

2 stops33h 01m

$1,720

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 5/12

11:20-22:19

1 stop26h 59m

Boston Logan Intl

Wed 17/12

08:14-09:00

1 stop32h 46m

$1,728

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 31/3

10:20-21:27

2 stops26h 07m

Boston Logan Intl

Thu 9/4

10:35-07:20

2 stops30h 45m

$1,802

SydneyWorcester

SYD - ORH

SYDORH

Sydney Kingsford Smith

Sat 20/12

17:45-13:17

2 stops35h 32m

Worcester

Sat 27/12

13:47-09:00

2 stops27h 13m

$5,312

SydneyWorcester

SYD - ORH

SYDORH

Sydney Kingsford Smith

Sat 20/12

19:00-13:17

3 stops58h 17m

Worcester

Sat 27/12

13:47-18:50

2 stops37h 03m

$6,923

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 23 results
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Best time to book a flight from Sydney to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Sydney 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 from Sydney to New Hampshire

What is the cheapest time of day to fly from SYD to NH?

Find hourly flight availability from Sydney to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to New Hampshire at midday. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the afternoon.

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 6 November 2025.
Read reviews from past customers who have flown with United Airlines from Sydney to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,002 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,002 reviews
United Airlines
7.4
Good
9,002 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Sydney to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to New Hampshire?

    For a flight from Sydney to New Hampshire, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from Sydney to New Hampshire?

    A quick flight from Sydney to New Hampshire can take about 21h 30m. Air Canada provides one of the quickest options available for as low as $1,696. There are 16240 km between Sydney and New Hampshire. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Sydney to New Hampshire one-way?

    For one-way options, check prices for Air New Zealand. According to our data, you can fly for as low as $987. Users have also found prices from $1,004 and $1,129 on Alaska Airlines and Hawaiian Airlines, respectively.

  • Can I find deals for flights from Sydney to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Sydney to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to New Hampshire.

  • Can I find deals for business class flights from Sydney to New Hampshire?

    Yes. Cheapflights offers flight deals from Sydney to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Sydney to New Hampshire

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Top airline flying from Sydney to New Hampshire

Discover the top airline that operate flights from Sydney to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,769Average$2,597FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to New Hampshire?

When you search for this flight from Sydney to New Hampshire, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to New Hampshire?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to New Hampshire for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to New Hampshire with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to New Hampshire, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to New Hampshire become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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