What is the cheapest airline that flies from Sydney Kingsford Smith to New Hampshire?

Delta is the most popular carrier operating from Sydney Kingsford Smith to New Hampshire

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to New Hampshire?

Prices for flights from Sydney Kingsford Smith Airport to New Hampshire are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to New Hampshire?

The number of operators available for flights from Sydney Kingsford Smith Airport to New Hampshire is 8 as of June 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to New Hampshire?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$892 Cheap Flights from Sydney to New Hampshire in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to New Hampshire

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:10 - 22:17

SYD

BOS

27h 07m

2 stops

15:20 - 07:30

BOS

SYD

26h 10m

2 stops

$1,382British Airways

Mon, 27 Jul - Tue, 11 Aug

09:10 - 21:00

SYD

BOS

25h 50m

2 stops

16:06 - 07:05

BOS

SYD

24h 59m

2 stops

$1,383British Airways

Mon, 20 Jul - Tue, 4 Aug

09:10 - 22:17

SYD

BOS

27h 07m

2 stops

10:30 - 07:05

BOS

SYD

30h 35m

1 stop

$1,386Iberia

Mon, 20 Jul - Tue, 4 Aug

09:10 - 19:53

SYD

BOS

24h 43m

2 stops

10:30 - 07:30

BOS

SYD

31h 00m

1 stop

$1,388British Airways

Mon, 27 Jul - Tue, 11 Aug

09:10 - 16:38

SYD

BOS

21h 28m

1 stop

17:07 - 07:05

BOS

SYD

23h 58m

2 stops

$1,390British Airways

Mon, 20 Jul - Tue, 4 Aug

09:10 - 16:38

SYD

BOS

21h 28m

1 stop

17:33 - 07:05

BOS

SYD

23h 32m

1 stop

$1,393Iberia

Mon, 20 Jul - Tue, 4 Aug

09:10 - 16:38

SYD

BOS

21h 28m

1 stop

17:33 - 07:30

BOS

SYD

23h 57m

1 stop

$1,398Qantas Airways

Mon, 13 Jul - Wed, 29 Jul

12:00 - 20:50

SYD

BOS

22h 50m

1 stop

17:33 - 07:05

BOS

SYD

23h 32m

1 stop

$1,412Qantas Airways

Mon, 13 Jul - Wed, 29 Jul

09:10 - 16:38

SYD

BOS

21h 28m

1 stop

16:06 - 07:05

BOS

SYD

24h 59m

2 stops

$1,413American Airlines

Mon, 20 Jul - Tue, 4 Aug

11:15 - 15:04

SYD

ORH

43h 49m

2 stops

15:29 - 09:00

ORH

SYD

49h 31m

2 stops

$1,886American Airlines

Fri, 13 Nov - Mon, 16 Nov

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Qantas Airways flights from Sydney to New Hampshire

Our best Qantas Airways deals on Sydney to New Hampshire flight tickets

Qantas Airways

13 July

SYD09:10Sydney Kingsford Smith

21h 28m

1 stop

BOS16:38Boston Logan Intl

29 July

BOS17:33Boston Logan Intl

23h 57m

1 stop

SYD07:30Sydney Kingsford Smith

$1,398

Qantas Airways

13 July

SYD12:00Sydney Kingsford Smith

22h 50m

1 stop

BOS20:50Boston Logan Intl

29 July

BOS17:33Boston Logan Intl

23h 32m

1 stop

SYD07:05Sydney Kingsford Smith

$1,412

Qantas Airways

20 July

SYD09:10Sydney Kingsford Smith

21h 28m

1 stop

BOS16:38Boston Logan Intl

4 Aug

BOS17:33Boston Logan Intl

23h 32m

1 stop

SYD07:05Sydney Kingsford Smith

$1,420

United Airlines flights from Sydney to New Hampshire

Our best United Airlines deals on Sydney to New Hampshire flight tickets

United Airlines

20 July

SYD09:30Sydney Kingsford Smith

26h 23m

2 stops

BOS21:53Boston Logan Intl

28 July

BOS16:15Boston Logan Intl

24h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,443

United Airlines

13 July

SYD10:20Sydney Kingsford Smith

27h 39m

2 stops

BOS23:59Boston Logan Intl

29 July

BOS16:15Boston Logan Intl

24h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,450

United Airlines

13 July

SYD09:30Sydney Kingsford Smith

24h 00m

2 stops

BOS19:30Boston Logan Intl

29 July

BOS12:30Boston Logan Intl

28h 25m

2 stops

SYD06:55Sydney Kingsford Smith

$1,453

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 27/7

09:10-22:17

2 stops27h 07m

Boston Logan Intl

Tue 11/8

15:20-07:30

2 stops26h 10m

$1,382

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 20/7

09:10-21:00

2 stops25h 50m

Boston Logan Intl

Tue 4/8

16:06-07:05

2 stops24h 59m

$1,383

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 20/7

09:10-22:17

2 stops27h 07m

Boston Logan Intl

Tue 4/8

10:30-07:05

1 stop30h 35m

$1,386

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 27/7

09:10-19:53

2 stops24h 43m

Boston Logan Intl

Tue 11/8

10:30-07:30

1 stop31h 00m

$1,388

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 20/7

09:10-16:38

1 stop21h 28m

Boston Logan Intl

Tue 4/8

17:07-07:05

2 stops23h 58m

$1,390

Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 20/7

09:10-16:38

1 stop21h 28m

Boston Logan Intl

Tue 4/8

17:33-07:05

1 stop23h 32m

$1,393

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/7

09:10-16:38

1 stop21h 28m

Boston Logan Intl

Wed 29/7

17:33-07:30

1 stop23h 57m

$1,398

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/7

12:00-20:50

1 stop22h 50m

Boston Logan Intl

Wed 29/7

17:33-07:05

1 stop23h 32m

$1,412

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 20/7

09:10-16:38

1 stop21h 28m

Boston Logan Intl

Tue 4/8

16:06-07:05

2 stops24h 59m

$1,413

SydneyWorcester

SYD - ORH

SYDORH

Sydney Kingsford Smith

Fri 13/11

11:15-15:04

2 stops43h 49m

Worcester

Mon 16/11

15:29-09:00

2 stops49h 31m

$1,886

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

How far in advance should I book a flight from Sydney to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $1,688 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Sydney for as low as $1,506 on momondo.

Cheap Sydney to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to New Hampshire

Fastest flight time	20h 47m
Direct flights	None

The fastest flight from Sydney to New Hampshire takes 20h 47m

There are no direct flights from Sydney to New Hampshire. There are no popular flight routes from Sydney to New Hampshire.

Search flight deals

Frequently asked questions about flying from Sydney to New Hampshire

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to New Hampshire?
Prices for flights from Sydney Kingsford Smith Airport to New Hampshire are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to New Hampshire?
The number of operators available for flights from Sydney Kingsford Smith Airport to New Hampshire is 8 as of June 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sydney to New Hampshire

Compare and see reviews for airlines that fly from Sydney to New Hampshire with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,668	Free cancellation	Rating 7.4 9,865 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to New Hampshire?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Hampshire from Sydney.

Can I find flights from Sydney to New Hampshire with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to New Hampshire flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to New Hampshire?

Once all potential Sydney to New Hampshire flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to New Hampshire right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to New Hampshire flights. All you need is a valid email address and we will do the rest; it is that quick and easy.