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

United Airlines and Delta are the most popular carriers 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 10 as of May 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.

$885 Cheap Flights from Sydney to New Hampshire in 2026

1 adult

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Find the cheapest flights from Sydney to New Hampshire

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 19:20

SYD

BOS

21h 20m

1 stop

17:33 - 07:05

BOS

SYD

23h 32m

1 stop

$1,397Qantas Airways

Wed, 15 Jul - Wed, 29 Jul

12:00 - 19:20

SYD

BOS

21h 20m

1 stop

17:33 - 07:05

BOS

SYD

23h 32m

1 stop

$1,404Qantas Airways

Wed, 15 Jul - Wed, 29 Jul

09:10 - 22:57

SYD

BOS

27h 47m

1 stop

15:00 - 07:05

BOS

SYD

26h 05m

1 stop

$1,407American Airlines

Wed, 10 Jun - Wed, 24 Jun

09:10 - 18:47

SYD

BOS

23h 37m

2 stops

07:00 - 07:05

BOS

SYD

34h 05m

1 stop

$1,408American Airlines

Tue, 14 Jul - Wed, 29 Jul

09:10 - 18:47

SYD

BOS

23h 37m

2 stops

15:20 - 07:05

BOS

SYD

25h 45m

2 stops

$1,414American Airlines

Wed, 22 Jul - Wed, 12 Aug

09:10 - 16:38

SYD

BOS

21h 28m

1 stop

17:33 - 07:05

BOS

SYD

23h 32m

1 stop

$1,425American Airlines

Tue, 14 Jul - Wed, 29 Jul

12:00 - 19:42

SYD

BOS

21h 42m

1 stop

15:00 - 07:05

BOS

SYD

26h 05m

1 stop

$1,426Qantas Airways

Wed, 19 Aug - Mon, 31 Aug

09:10 - 18:57

SYD

BOS

23h 47m

2 stops

17:07 - 07:05

BOS

SYD

23h 58m

2 stops

$1,432American Airlines

Tue, 14 Jul - Wed, 29 Jul

09:30 - 23:21

SYD

BOS

27h 51m

2 stops

18:26 - 07:00

BOS

SYD

22h 34m

1 stop

$1,433United Airlines

Wed, 10 Jun - Wed, 24 Jun

09:15 - 09:07

SYD

BOS

37h 52m

2 stops

11:50 - 06:50

BOS

SYD

29h 00m

2 stops

$1,434Delta

Wed, 10 Jun - Wed, 24 Jun

American Airlines flights from Sydney to New Hampshire

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

American Airlines

10 June

SYD09:10Sydney Kingsford Smith

27h 47m

1 stop

BOS22:57Boston Logan Intl

24 June

BOS15:00Boston Logan Intl

26h 05m

1 stop

SYD07:05Sydney Kingsford Smith

$1,407

American Airlines

14 July

SYD09:10Sydney Kingsford Smith

23h 37m

2 stops

BOS18:47Boston Logan Intl

29 July

BOS07:00Boston Logan Intl

34h 05m

1 stop

SYD07:05Sydney Kingsford Smith

$1,408

American Airlines

22 July

SYD09:10Sydney Kingsford Smith

23h 37m

2 stops

BOS18:47Boston Logan Intl

12 Aug

BOS15:20Boston Logan Intl

25h 45m

2 stops

SYD07:05Sydney Kingsford Smith

$1,414

United Airlines flights from Sydney to New Hampshire

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

United Airlines

10 June

SYD09:30Sydney Kingsford Smith

27h 51m

2 stops

BOS23:21Boston Logan Intl

24 June

BOS18:26Boston Logan Intl

22h 34m

1 stop

SYD07:00Sydney Kingsford Smith

$1,433

United Airlines

1 June

SYD09:30Sydney Kingsford Smith

23h 44m

2 stops

BOS19:14Boston Logan Intl

14 June

BOS16:15Boston Logan Intl

24h 45m

2 stops

SYD07:00Sydney Kingsford Smith

$1,836

United Airlines

12 June

SYD10:20Sydney Kingsford Smith

28h 51m

1 stop

BOS01:11Boston Logan Intl

27 June

BOS18:26Boston Logan Intl

22h 34m

1 stop

SYD07:00Sydney Kingsford Smith

$2,346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 15/7

12:00-19:20

1 stop21h 20m

Boston Logan Intl

Wed 29/7

17:33-07:05

1 stop23h 32m

$1,397

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 15/7

12:00-19:20

1 stop21h 20m

Boston Logan Intl

Wed 29/7

17:33-07:05

1 stop23h 32m

$1,404

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 10/6

09:10-22:57

1 stop27h 47m

Boston Logan Intl

Wed 24/6

15:00-07:05

1 stop26h 05m

$1,407

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/7

09:10-18:47

2 stops23h 37m

Boston Logan Intl

Wed 29/7

07:00-07:05

1 stop34h 05m

$1,408

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 22/7

09:10-18:47

2 stops23h 37m

Boston Logan Intl

Wed 12/8

15:20-07:05

2 stops25h 45m

$1,414

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/7

09:10-16:38

1 stop21h 28m

Boston Logan Intl

Wed 29/7

17:33-07:05

1 stop23h 32m

$1,425

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 19/8

12:00-19:42

1 stop21h 42m

Boston Logan Intl

Mon 31/8

15:00-07:05

1 stop26h 05m

$1,426

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/7

09:10-18:57

2 stops23h 47m

Boston Logan Intl

Wed 29/7

17:07-07:05

2 stops23h 58m

$1,432

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 10/6

09:30-23:21

2 stops27h 51m

Boston Logan Intl

Wed 24/6

18:26-07:00

1 stop22h 34m

$1,433

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 10/6

09:15-09:07

2 stops37h 52m

Boston Logan Intl

Wed 24/6

11:50-06:50

2 stops29h 00m

$1,434

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 $1,629 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 $1,429 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	23h 30m
Direct flights	None

The fastest flight from Sydney to New Hampshire takes 23h 30m

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 10 as of May 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 $1,598	Free cancellation	Rating 7.4 9,766 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.