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Cheap flights from Sydney to New Hampshire from $750

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to New Hampshire departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to New Hampshire

Cheap return flights

American Airlines Logo
09:10 - 18:50SYD-BOS
23h 40m2 stops
American Airlines Logo
14:40 - 07:05BOS-SYD
26h 25m2 stops
$1,278American Airlines
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Fri, 5 Sep - Sat, 13 Sep
Delta Logo
09:25 - 01:21SYD-BOS
29h 56m2 stops
Delta Logo
16:30 - 06:35BOS-SYD
24h 05m1 stop
$1,279Delta
Find Deal
Sat, 6 Sep - Fri, 19 Sep
United Airlines Logo
11:20 - 20:32SYD-BOS
24h 12m1 stop
United Airlines Logo
08:30 - 09:05BOS-SYD
33h 35m1 stop
$1,282United Airlines
Find Deal
Thu, 16 Oct - Fri, 31 Oct
United Airlines Logo
09:30 - 20:01SYD-BOS
24h 31m2 stops
United Airlines Logo
14:36 - 07:00BOS-SYD
26h 24m2 stops
$1,284United Airlines
Find Deal
Thu, 4 Sep - Mon, 29 Sep
Delta Logo
09:25 - 23:56SYD-BOS
28h 31m1 stop
Delta Logo
09:00 - 06:35BOS-SYD
31h 35m2 stops
$1,287Delta
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Thu, 4 Sep - Wed, 1 Oct
Air Canada Logo
10:20 - 21:25SYD-BOS
26h 05m2 stops
Air Canada Logo
10:15 - 09:35BOS-SYD
31h 20m3 stops
$1,315Air Canada
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Sun, 19 Oct - Sun, 14 Dec
Air Canada Logo
10:20 - 09:30SYD-BOS
38h 10m2 stops
Air Canada Logo
05:30 - 07:20BOS-SYD
35h 50m3 stops
$1,319Air Canada
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Sun, 12 Oct - Wed, 8 Apr
Virgin Australia Logo
11:20 - 20:32SYD-BOS
24h 12m1 stop
Virgin Australia Logo
18:10 - 09:05BOS-SYD
23h 55m1 stop
$1,566Virgin Australia
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Virgin Australia Logo
10:30 - 17:12SYD-BOS
21h 42m1 stop
Virgin Australia Logo
17:57 - 06:20BOS-SYD
44h 23m1 stop
$1,589Virgin Australia
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Fri, 24 Oct - Fri, 23 Jan
Logo
10:20 - 09:55SYD-BOS
38h 35m2 stops
Logo
07:20 - 08:05BOS-SYD
33h 45m2 stops
$1,602
Find Deal
Thu, 9 Oct - Thu, 16 Oct

Delta flights from Sydney to New Hampshire

Our best Delta deals on Sydney to New Hampshire flight tickets
Delta
6 Sept
SYD09:25Sydney Kingsford Smith
29h 56m
2 stops
BOS01:21Boston Logan Intl
19 Sept
BOS16:30Boston Logan Intl
24h 05m
1 stop
SYD06:35Sydney Kingsford Smith
$1,279
Find similar
Delta
4 Sept
SYD09:25Sydney Kingsford Smith
28h 31m
1 stop
BOS23:56Boston Logan Intl
1 Oct
BOS09:00Boston Logan Intl
31h 35m
2 stops
SYD06:35Sydney Kingsford Smith
$1,287
Find similar
Delta
4 Sept
SYD09:25Sydney Kingsford Smith
35h 00m
2 stops
BOS06:25Boston Logan Intl
1 Oct
BOS07:05Boston Logan Intl
33h 30m
2 stops
SYD06:35Sydney Kingsford Smith
$1,296
Find similar

United Airlines flights from Sydney to New Hampshire

Our best United Airlines deals on Sydney to New Hampshire flight tickets
United Airlines
16 Oct
SYD11:20Sydney Kingsford Smith
24h 12m
1 stop
BOS20:32Boston Logan Intl
31 Oct
BOS08:30Boston Logan Intl
33h 35m
1 stop
SYD09:05Sydney Kingsford Smith
$1,282
Find similar
United Airlines
4 Sept
SYD09:30Sydney Kingsford Smith
24h 31m
2 stops
BOS20:01Boston Logan Intl
29 Sept
BOS14:36Boston Logan Intl
26h 24m
2 stops
SYD07:00Sydney Kingsford Smith
$1,284
Find similar
United Airlines
5 Sept
SYD10:20Sydney Kingsford Smith
27h 08m
2 stops
BOS23:28Boston Logan Intl
6 Sept
BOS18:20Boston Logan Intl
46h 35m
2 stops
SYD06:55Sydney Kingsford Smith
$1,332
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Sydney to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 5/9

09:10-18:50

2 stops23h 40m

Boston Logan Intl

Sat 13/9

14:40-07:05

2 stops26h 25m

$1,278

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 6/9

09:25-01:21

2 stops29h 56m

Boston Logan Intl

Fri 19/9

16:30-06:35

1 stop24h 05m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 16/10

11:20-20:32

1 stop24h 12m

Boston Logan Intl

Fri 31/10

08:30-09:05

1 stop33h 35m

$1,282

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 4/9

09:30-20:01

2 stops24h 31m

Boston Logan Intl

Mon 29/9

14:36-07:00

2 stops26h 24m

$1,284

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 4/9

09:25-23:56

1 stop28h 31m

Boston Logan Intl

Wed 1/10

09:00-06:35

2 stops31h 35m

$1,287

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 19/10

10:20-21:25

2 stops26h 05m

Boston Logan Intl

Sun 14/12

10:15-09:35

3 stops31h 20m

$1,315

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 12/10

10:20-09:30

2 stops38h 10m

Boston Logan Intl

Wed 8/4

05:30-07:20

3 stops35h 50m

$1,319

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 24/10

11:20-20:32

1 stop24h 12m

Boston Logan Intl

Fri 31/10

18:10-09:05

1 stop23h 55m

$1,566

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 24/10

10:30-17:12

1 stop21h 42m

Boston Logan Intl

Fri 23/1

17:57-06:20

1 stop44h 23m

$1,589

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 9/10

10:20-09:55

2 stops38h 35m

Boston Logan Intl

Thu 16/10

07:20-08:05

2 stops33h 45m

$1,602

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

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

What is the cheapest month to fly to New Hampshire?

The cheapest month to fly to New Hampshire from Sydney is in October. Flight prices, which tend to average around $1,813, are often lower during this time because this is during the off-season. If you’re not able to fly to New Hampshire in October, then March is your next best option. Flight prices from Sydney to New Hampshire during March average around $1,840.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Sunday when prices can be found for as low as $2,047. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to New Hampshire on Saturday is $2,604.

What is the cheapest time of day to depart on your flight to New Hampshire?

In the afternoon is the cheapest time of day to fly from Sydney to New Hampshire when you can find flight prices for as low as $2,006. Flying to New Hampshire in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,205 on average. Flights to New Hampshire from Sydney in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight 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 $2,054 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 $1,792 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

Direct flights

None
There are no direct flights from Sydney to New Hampshire. There are no popular flight routes from Sydney to New Hampshire.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $1,768Free cancellationRating
7.4
8,940 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.

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