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

Delta and United Airlines 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.

$876 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.

09:10 - 18:40

SYD

BOS

23h 30m

1 stop

15:00 - 07:05

BOS

SYD

26h 05m

1 stop

$1,410Qantas Airways

Mon, 13 Jul - Mon, 10 Aug

09:10 - 20:35

SYD

BOS

25h 25m

1 stop

16:29 - 07:05

BOS

SYD

24h 36m

1 stop

$1,413Qantas Airways

Thu, 4 Jun - Sun, 21 Jun

09:10 - 20:38

SYD

BOS

25h 28m

1 stop

16:06 - 07:05

BOS

SYD

24h 59m

2 stops

$1,415American Airlines

Tue, 9 Jun - Mon, 22 Jun

09:10 - 07:05

SYD

BOS

35h 55m

1 stop

15:10 - 07:05

BOS

SYD

25h 55m

2 stops

$1,416American Airlines

Mon, 1 Jun - Wed, 10 Jun

09:10 - 16:39

SYD

BOS

21h 29m

1 stop

17:05 - 07:05

BOS

SYD

24h 00m

2 stops

$1,417American Airlines

Tue, 2 Jun - Mon, 22 Jun

09:10 - 07:05

SYD

BOS

35h 55m

1 stop

16:29 - 07:05

BOS

SYD

24h 36m

1 stop

$1,426Qantas Airways

Mon, 1 Jun - Wed, 17 Jun

09:10 - 22:57

SYD

BOS

27h 47m

1 stop

16:29 - 07:05

BOS

SYD

24h 36m

1 stop

$1,429Qantas Airways

Tue, 16 Jun - Wed, 24 Jun

09:10 - 07:05

SYD

BOS

35h 55m

1 stop

16:29 - 07:05

BOS

SYD

24h 36m

1 stop

$1,430Qantas Airways

Mon, 1 Jun - Wed, 10 Jun

09:10 - 18:48

SYD

BOS

23h 38m

2 stops

15:10 - 07:05

BOS

SYD

25h 55m

2 stops

$1,431American Airlines

Tue, 16 Jun - Wed, 24 Jun

10:20 - 01:11

SYD

BOS

28h 51m

1 stop

18:10 - 06:55

BOS

SYD

22h 45m

1 stop

$1,441United Airlines

Mon, 15 Jun - Mon, 22 Jun

American Airlines flights from Sydney to New Hampshire

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

American Airlines

9 June

SYD09:10Sydney Kingsford Smith

25h 28m

1 stop

BOS20:38Boston Logan Intl

22 June

BOS15:00Boston Logan Intl

26h 05m

1 stop

SYD07:05Sydney Kingsford Smith

$1,415

American Airlines

1 June

SYD09:10Sydney Kingsford Smith

35h 55m

1 stop

BOS07:05Boston Logan Intl

10 June

BOS15:10Boston Logan Intl

25h 55m

2 stops

SYD07:05Sydney Kingsford Smith

$1,416

American Airlines

2 June

SYD09:10Sydney Kingsford Smith

21h 29m

1 stop

BOS16:39Boston Logan Intl

21 June

BOS16:29Boston Logan Intl

24h 36m

1 stop

SYD07:05Sydney Kingsford Smith

$1,417

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

23h 30m

1 stop

BOS18:40Boston Logan Intl

10 Aug

BOS15:00Boston Logan Intl

26h 05m

1 stop

SYD07:05Sydney Kingsford Smith

$1,410

Qantas Airways

4 June

SYD09:10Sydney Kingsford Smith

25h 25m

1 stop

BOS20:35Boston Logan Intl

21 June

BOS16:29Boston Logan Intl

24h 36m

1 stop

SYD07:05Sydney Kingsford Smith

$1,413

Qantas Airways

1 June

SYD09:10Sydney Kingsford Smith

35h 55m

1 stop

BOS07:05Boston Logan Intl

17 June

BOS16:29Boston Logan Intl

24h 36m

1 stop

SYD07:05Sydney Kingsford Smith

$1,426

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/7

09:10-18:40

1 stop23h 30m

Boston Logan Intl

Mon 10/8

15:00-07:05

1 stop26h 05m

$1,410

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 4/6

09:10-20:35

1 stop25h 25m

Boston Logan Intl

Sun 21/6

16:29-07:05

1 stop24h 36m

$1,413

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 9/6

09:10-20:38

1 stop25h 28m

Boston Logan Intl

Mon 22/6

16:06-07:05

2 stops24h 59m

$1,415

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 1/6

09:10-07:05

1 stop35h 55m

Boston Logan Intl

Wed 10/6

15:10-07:05

2 stops25h 55m

$1,416

Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 2/6

09:10-16:39

1 stop21h 29m

Boston Logan Intl

Mon 22/6

17:05-07:05

2 stops24h 00m

$1,417

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 1/6

09:10-07:05

1 stop35h 55m

Boston Logan Intl

Wed 17/6

16:29-07:05

1 stop24h 36m

$1,426

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/6

09:10-22:57

1 stop27h 47m

Boston Logan Intl

Wed 24/6

16:29-07:05

1 stop24h 36m

$1,429

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 1/6

09:10-07:05

1 stop35h 55m

Boston Logan Intl

Wed 10/6

16:29-07:05

1 stop24h 36m

$1,430

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/6

09:10-18:48

2 stops23h 38m

Boston Logan Intl

Wed 24/6

15:10-07:05

2 stops25h 55m

$1,431

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 15/6

10:20-01:11

1 stop28h 51m

Boston Logan Intl

Mon 22/6

18:10-06:55

1 stop22h 45m

$1,441

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 $1,639 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 $1,436 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 44m
Direct flights	None

The fastest flight from Sydney to New Hampshire takes 20h 44m

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 $1,605	Free cancellation	Rating 7.4 9,737 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.