How does KAYAK find such low prices on flights from New Hampshire to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to New Hampshire with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$652 CHEAP FLIGHTS from New Hampshire to Sydney

SYD

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$1,238

Typical prices: $1,462-$2,420

American Airlines

Mon 12/1Mon 12/22

BOS - SYD • 2 stops

Cheapest one-way

$549

Typical prices: $668-$1,084

Fiji Airways

Sat 5/2

BOS - SYD • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from New Hampshire to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from New Hampshire to Sydney

Mon, Dec 1 - Mon, Dec 22

2:49 pm - 9:00 amBOS-SYD

26h 11m2 stops

11:20 am - 10:29 pmSYD-BOS

27h 09m1 stop

$1,238American Airlines

Find Deal

Sat, Feb 14 - Sat, Feb 21

10:15 am - 9:35 amBOS-SYD

31h 20m3 stops

11:20 am - 9:32 amSYD-BOS

38h 12m3 stops

$1,241Air Canada

Find Deal

Fri, Feb 6 - Sat, Feb 21

6:15 am - 9:35 amBOS-SYD

35h 20m2 stops

11:20 am - 9:32 amSYD-BOS

38h 12m3 stops

$1,243Air Canada

Find Deal

Mon, Dec 1 - Mon, Dec 8

5:45 pm - 9:00 amBOS-SYD

23h 15m1 stop

11:20 am - 5:31 pmSYD-BOS

22h 11m1 stop

$1,246Qantas Airways

Find Deal

Wed, Nov 19 - Mon, Nov 24

2:30 pm - 6:55 amBOS-SYD

24h 25m1 stop

11:20 am - 4:50 pmSYD-BOS

21h 30m1 stop

$1,247Multiple Airlines

Find Deal

Mon, Nov 17 - Sun, Dec 7

3:15 pm - 9:05 amBOS-SYD

25h 50m2 stops

11:50 am - 5:43 pmSYD-BOS

21h 53m1 stop

$1,258United Airlines

Find Deal

Mon, Nov 17 - Tue, Dec 9

1:32 pm - 7:00 amBOS-SYD

25h 28m1 stop

11:50 am - 5:43 pmSYD-BOS

21h 53m1 stop

$1,263United Airlines

Find Deal

Sun, Jan 18 - Mon, May 11

9:00 am - 6:50 amBOS-SYD

29h 50m2 stops

9:25 am - 7:38 pmSYD-BOS

24h 13m1 stop

$1,269Delta

Find Deal

Mon, Jan 26 - Sat, Feb 7

5:20 pm - 9:00 amBOS-SYD

23h 40m1 stop

5:50 pm - 3:29 pmSYD-BOS

37h 39m2 stops

$1,273Qantas Airways

Find Deal

Sat, Jan 31 - Sun, Feb 15

5:30 pm - 6:50 amBOS-SYD

45h 20m1 stop

10:40 am - 4:17 pmSYD-BOS

21h 37m1 stop

$1,277Delta

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$652

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly with an average 48% increase in price.

Flight from Boston to Sydney

How does KAYAK find such low prices on flights from New Hampshire to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Parramatta

Penrith

Terrigal

Katoomba

Coogee

Cronulla

Randwick

Charlestown

Lithgow

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Sydney

Sydney (SYD)

SYD

$549 Find Cheap Flights from New Hampshire to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Everything you should know

Cheap Flights from New Hampshire to Sydney

Recent round-trip flight deals from New Hampshire to Sydney

Recent one-way flight deals from New Hampshire to Sydney

Recent last minute flight deals from New Hampshire to Sydney

Good to know

FAQs for booking flights from New Hampshire to Sydney

How does KAYAK find such low prices on flights from New Hampshire to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to New Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to New Hampshire

Complete your trip to Sydney with a hotel stay or car rental

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney