Cheap flights from Sydney to New Hampshire from $716

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.
SYD — MHT
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

$1,252

One-way from

$716

Popular in

December

Cheapest in

October

Average price

$1,810
American Airlines
  • American Airlines
  • 16/10-23/10
  • 4 total stops
  • 53h 01m total
  • Sydney to New Hampshire
Air Canada
  • Air Canada
  • 15/10
  • 2 total stops
  • 38h 10m total
  • Sydney to New Hampshire
Highest demand for flights based on searches. 9% potential increase in price ($318 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Sydney to New Hampshire

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 15 September 2025.

Thu 16/1010:10SYD - BOS
2 stops24h 58mAmerican Airlines
Thu 23/1013:02BOS - SYD
2 stops28h 03mAmerican Airlines
Deal found 13/9$1,252
Wed 15/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Wed 22/1014:47BOS - SYD
2 stops26h 18mAmerican Airlines
Deal found 15/9$1,254
Wed 29/1011:20SYD - BOS
2 stops24h 55mBritish Airways
Wed 5/1117:45BOS - SYD
1 stop23h 15mBritish Airways
Deal found 14/9$1,258
Mon 6/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Tue 21/1008:01BOS - SYD
1 stop33h 04mAmerican Airlines
Deal found 14/9$1,263
Sun 12/1010:20SYD - BOS
2 stops46h 18mAir Canada
Mon 20/1018:20BOS - SYD
2 stops47h 00mAir Canada
Deal found 15/9$1,264
Thu 30/1011:20SYD - BOS
2 stops23h 35mAmerican Airlines
Thu 6/1116:52BOS - SYD
2 stops24h 08mAmerican Airlines
Deal found 14/9$1,272
Fri 10/1010:10SYD - BOS
2 stops24h 25mAmerican Airlines
Mon 20/1016:14BOS - SYD
2 stops24h 51mAmerican Airlines
Deal found 13/9$1,273
Sun 12/1010:30SYD - BOS
1 stop21h 42mUnited Airlines
Mon 20/1018:18BOS - SYD
1 stop22h 37mUnited Airlines
Deal found 14/9$1,279
Tue 16/1212:10SYD - BOS
2 stops27h 31mUnited Airlines
Thu 1/109:30BOS - SYD
1 stop31h 35mUnited Airlines
Deal found 15/9$1,296
Wed 15/1010:10SYD - ORH
2 stops44h 40mAmerican Airlines
Sun 2/1115:27ORH - SYD
2 stops49h 33mAmerican Airlines
Deal found 15/9$1,581
Mon 13/1018:45SYD - ORH
2 stops36h 05mAmerican Airlines
Sat 18/1016:05ORH - SYD
2 stops49h 00mAmerican Airlines
Deal found 15/9$1,592
Tue 28/1013:05SYD - ORH
2 stops41h 45mAmerican Airlines
Tue 4/1115:27ORH - SYD
2 stops25h 33mAmerican Airlines
Deal found 13/9$1,614

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 15 September 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

Sun 12/10

11:20-23:57

1 stop27h 37m

Boston Logan Intl

Sun 19/10

06:00-07:55

1 stop34h 55m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/10

10:25-19:27

1 stop24h 02m

Boston Logan Intl

Mon 20/10

20:55-07:35

1 stop43h 40m

$1,279

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

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 12/10

10:25-23:44

1 stop28h 19m

Boston Logan Intl

Sun 19/10

06:15-07:35

1 stop34h 20m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 28/10

12:10-21:38

1 stop24h 28m

Boston Logan Intl

Tue 4/11

14:21-09:15

2 stops26h 54m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 11/10

10:25-19:13

2 stops23h 48m

Boston Logan Intl

Mon 20/10

21:10-07:35

2 stops43h 25m

$1,279

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

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 12/10

10:30-17:12

1 stop21h 42m

Boston Logan Intl

Mon 20/10

18:18-07:55

1 stop22h 37m

$1,279

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

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 30/10

11:50-23:15

1 stop26h 25m

Boston Logan Intl

Thu 6/11

18:10-09:05

1 stop22h 55m

$1,279

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 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 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to New Hampshire as you normally would.

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 15 September 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.

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

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

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

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

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 24h 02m. United Airlines provides one of the quickest options available for as low as $1,279. 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 Canada. According to our data, you can fly for as low as $716. Users have also found prices from $756 and $8,286 on American Airlines and Qatar Airways, 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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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,726Average$2,535FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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