How long is the flight from Boston to New South Wales?

Departing from Boston to New South Wales will take you 29h. The distance between Boston and New South Wales is about 10091 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in New South Wales ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit New South Wales when rainfall is around 2.0 in.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Boston to New South Wales?

Before booking your flight from Boston to New South Wales check out the most popular airlines for this route: American Airlines, Air Canada or JetBlue.

What airport do you fly from for flights from Boston to New South Wales?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to New South Wales. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Can I find deals for flights from Boston to New South Wales that include hotel bookings?

Yes. In addition to deals on Boston to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to New South Wales?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to New South Wales.

Can I find deals for business class flights from Boston to New South Wales?

Yes. Cheapflights offers flight deals from Boston to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$534+ Flights from Boston to New South Wales

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Cheap flight deals from Boston to New South Wales

Round-trip from	$1,104 (oojo)
One-way from	$534 (Trip.com)
Popular in	December
Cheapest in	September
Average price	$1,242

From Boston Logan Intl to New South Wales

Search Deals

One-way flight from Boston Logan Intl to New South Wales

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($223 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Boston to New South Wales

Cheapest flights from Boston to New South Wales
Explore the most affordable flight options available from Boston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

lun. 9/223:30 pmBOS - SYD

2 stops25h 30mUnited Airlines

dim. 10/510:30 amSYD - BOS

2 stops23h 26mUnited Airlines

Deal found 9/15

$1,046

lun. 9/156:13 pmBOS - SYD

1 stop22h 42mQantas Airways

lun. 9/229:10 amSYD - BOS

1 stop21h 57mQantas Airways

Deal found 9/14

$1,081

sam. 11/158:15 amBOS - SYD

2 stops34h 05mQantas Airways

mer. 12/102:05 pmSYD - BOS

1 stop23h 28mQantas Airways

Deal found 9/15

$1,104

dim. 11/92:31 pmBOS - SYD

2 stops29h 04mQantas Airways

lun. 11/172:05 pmSYD - BOS

1 stop23h 30mQantas Airways

Deal found 9/15

$1,108

mar. 11/112:31 pmBOS - SYD

1 stop24h 24mQantas Airways

mar. 12/23:35 pmSYD - BOS

2 stops30h 43mQantas Airways

Deal found 9/15

$1,113

sam. 11/14:34 pmBOS - SYD

2 stops35h 51mQantas Airways

dim. 11/162:05 pmSYD - BOS

1 stop40h 49mQantas Airways

Deal found 9/14

$1,117

lun. 9/159:05 amBOS - SYD

2 stops31h 55mUnited Airlines

lun. 9/229:30 amSYD - BOS

2 stops34h 29mUnited Airlines

Deal found 9/14

$1,118

lun. 10/278:01 amBOS - SYD

1 stop33h 59mQantas Airways

mar. 2/247:05 amSYD - BOS

2 stops39h 39mQantas Airways

Deal found 9/16

$1,151

lun. 11/102:31 pmBOS - SYD

1 stop24h 24mQantas Airways

dim. 11/237:20 amSYD - BOS

2 stops30h 16mQantas Airways

Deal found 9/16

$1,154

ven. 10/3110:00 amBOS - SYD

2 stops32h 20mQantas Airways

ven. 11/72:05 pmSYD - BOS

1 stop22h 25mQantas Airways

Deal found 9/16

$1,156

Best flights from Boston to New South Wales
Discover carefully curated flight deals from Boston to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septembre 17, 2025.

dim. 11/2312:00 pmBOS - SYD

1 stop29h 00mQantas Airways

sam. 12/67:15 pmSYD - BOS

2 stops38h 16mQantas Airways

Deal found 9/16

$1,167

jeu. 10/166:43 pmBOS - SYD

2 stops34h 02mAlaska Airlines

ven. 11/149:40 pmSYD - BOS

2 stops35h 43mAlaska Airlines

Deal found 9/16

$1,305

ven. 10/176:15 amBOS - SYD

2 stops34h 20mDelta

lun. 10/279:40 amSYD - BOS

2 stops24h 50mDelta

Deal found 9/17

$1,378

lun. 10/139:35 pmBOS - SYD

2 stops31h 25mTurkish Airlines

mar. 11/189:15 pmSYD - BOS

2 stops36h 50mTurkish Airlines

Deal found 9/15

$1,425

dim. 3/87:40 amBOS - SYD

1 stop32h 20mUnited Airlines

sam. 3/2811:50 amSYD - BOS

1 stop22h 19mUnited Airlines

Deal found 9/15

$1,453

ven. 10/314:46 pmBOS - SYD

3 stops35h 59mAlaska Airlines

ven. 11/79:40 pmSYD - BOS

2 stops35h 43mAlaska Airlines

Deal found 9/16

$1,325

jeu. 2/126:07 pmBOS - SYD

1 stop22h 58mUnited Airlines

mar. 3/1010:20 amSYD - BOS

2 stops23h 24mUnited Airlines

Deal found 9/15

$1,453

mer. 10/294:46 pmBOS - SYD

3 stops35h 59mAlaska Airlines

sam. 11/89:40 pmSYD - BOS

2 stops35h 43mAlaska Airlines

Deal found 9/16

$1,379

sam. 2/76:17 pmBOS - SYD

1 stop22h 48mUnited Airlines

mar. 3/1012:10 pmSYD - BOS

1 stop22h 18mUnited Airlines

Deal found 9/15

$1,453

sam. 1/174:50 pmBOS - SYD

3 stops34h 55mAlaska Airlines

sam. 1/319:40 pmSYD - BOS

2 stops35h 06mAlaska Airlines

Deal found 9/16

$1,429

mer. 10/1512:10 pmBOS - SYD

2 stops28h 50mUnited Airlines

lun. 11/311:20 amSYD - BOS

1 stop21h 30mUnited Airlines

Deal found 9/16

$1,457

dim. 11/24:46 pmBOS - SYD

3 stops34h 59mAlaska Airlines

dim. 11/99:40 pmSYD - BOS

2 stops35h 43mAlaska Airlines

Deal found 9/17

$1,454

Last-minute flights from Boston to New South Wales
Discover last-minute flight deals from Boston to New South Wales. Data last updated septembre 17, 2025 and is based on user searches.

sam. 9/203:45 pmBOS - SYD

2 stops25h 10mUnited Airlines

mar. 9/239:30 amSYD - BOS

1 stop21h 43mUnited Airlines

Deal found 9/16

$1,168

lun. 9/223:30 pmBOS - SYD

2 stops25h 30mUnited Airlines

dim. 10/510:30 amSYD - BOS

2 stops23h 26mUnited Airlines

Deal found 9/15

$1,046

lun. 9/296:20 pmBOS - SYD

1 stop22h 40mUnited Airlines

lun. 10/611:20 amSYD - BOS

1 stop20h 51mUnited Airlines

Deal found 9/15

$1,118

lun. 10/278:01 amBOS - SYD

1 stop33h 59mQantas Airways

mar. 2/247:05 amSYD - BOS

2 stops39h 39mQantas Airways

Deal found 9/16

$1,151

mar. 10/286:13 pmBOS - SYD

2 stops27h 32mFiji Airways

mar. 11/182:10 pmSYD - BOS

2 stops23h 25mFiji Airways

Deal found 9/15

$1,208

mer. 10/298:01 amBOS - SYD

1 stop33h 59mQantas Airways

sam. 11/87:15 pmSYD - BOS

2 stops35h 36mQantas Airways

Deal found 9/15

$1,171

ven. 10/3110:00 amBOS - SYD

2 stops32h 20mQantas Airways

ven. 11/72:05 pmSYD - BOS

1 stop22h 25mQantas Airways

Deal found 9/16

$1,156

ven. 10/318:01 amBOS - SYD

2 stops34h 19mMultiple Airlines

ven. 11/711:20 amSYD - BOS

2 stops26h 07mMultiple Airlines

Deal found 9/16

$1,219

One-way flights from Boston to New South Wales
Search for one-way flight options from Boston to New South Wales. Find affordable one-way fares based on user searches. Data last updated septembre 17, 2025.

jeu. 10/307:00 amBOS - SYD

2 stops35h 00mMultiple Airlines

Deal found 9/15

$534

sam. 11/159:00 amBOS - SYD

2 stops53h 10mMultiple Airlines

Deal found 9/16

$555

ven. 12/59:00 amBOS - SYD

2 stops30h 25mMultiple Airlines

Deal found 9/16

$569

ven. 11/147:00 amBOS - SYD

2 stops56h 25mMultiple Airlines

Deal found 9/17

$579

dim. 11/27:00 amBOS - SYD

2 stops58h 50mMultiple Airlines

Deal found 9/16

$581

dim. 11/167:00 amBOS - SYD

2 stops58h 50mMultiple Airlines

Deal found 9/17

$598

ven. 3/137:00 amBOS - SYD

2 stops33h 25mMultiple Airlines

Deal found 9/15

$606

mar. 3/1010:00 amBOS - SYD

2 stops30h 25mMultiple Airlines

Deal found 9/15

$617

sam. 3/146:12 pmBOS - SYD

2 stops27h 18mFiji Airways

Deal found 9/15

$620

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

dim. 11/23

12:00 pm-9:00 am

1 stop29h 00m

Sydney Kingsford Smith

sam. 12/6

7:15 pm-5:31 pm

2 stops38h 16m

$1,167

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

jeu. 10/16

6:43 pm-7:45 pm

2 stops34h 02m

Sydney Kingsford Smith

ven. 11/14

9:40 pm-5:23 pm

2 stops35h 43m

$1,305

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

ven. 10/31

4:46 pm-7:45 pm

3 stops35h 59m

Sydney Kingsford Smith

ven. 11/7

9:40 pm-5:23 pm

2 stops35h 43m

$1,325

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

ven. 10/17

6:15 am-7:35 am

2 stops34h 20m

Sydney Kingsford Smith

lun. 10/27

9:40 am-7:30 pm

2 stops24h 50m

$1,378

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

mer. 10/29

4:46 pm-7:45 pm

3 stops35h 59m

Sydney Kingsford Smith

sam. 11/8

9:40 pm-5:23 pm

2 stops35h 43m

$1,379

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

lun. 10/13

9:35 pm-8:00 pm

2 stops31h 25m

Sydney Kingsford Smith

mar. 11/18

9:15 pm-6:05 pm

2 stops36h 50m

$1,425

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

sam. 1/17

4:50 pm-7:45 pm

3 stops34h 55m

Sydney Kingsford Smith

sam. 1/31

9:40 pm-4:46 pm

2 stops35h 06m

$1,429

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

dim. 3/8

7:40 am-7:00 am

1 stop32h 20m

Sydney Kingsford Smith

sam. 3/28

11:50 am-7:09 pm

1 stop22h 19m

$1,453

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

jeu. 2/12

6:07 pm-9:05 am

1 stop22h 58m

Sydney Kingsford Smith

mar. 3/10

10:20 am-6:44 pm

2 stops23h 24m

$1,453

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

sam. 2/7

6:17 pm-9:05 am

1 stop22h 48m

Sydney Kingsford Smith

mar. 3/10

12:10 pm-7:28 pm

1 stop22h 18m

$1,453

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 24 results

Best time to book a flight from Boston to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Boston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to New South Wales

What is the cheapest month to book a flight from Boston to New South Wales?

Currently, March is the cheapest month in which you can book a flight from Boston to New South Wales (average of $1,032). Flying from Boston to New South Wales in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to NSW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to New South Wales as you normally would.

Reviews of airlines servicing New South Wales

Read reviews from past customers who have flown Delta, Qantas Airways, and United Airlines from Boston to New South Wales. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qantas Airways

7.5

Good

907 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Boston to New South Wales?
Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to New South Wales. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.
How long is the flight from Boston to New South Wales?
Departing from Boston to New South Wales will take you 29h. The distance between Boston and New South Wales is about 10091 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Boston to New South Wales that include hotel bookings?
Yes. In addition to deals on Boston to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to New South Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to New South Wales.
Can I find deals for business class flights from Boston to New South Wales?
Yes. Cheapflights offers flight deals from Boston to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to New South Wales?
Currently, March is the cheapest month in which you can book a flight from Boston to New South Wales (average of $1,032). Flying from Boston to New South Wales in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to New South Wales

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Complete your trip

New South Wales car rentals

Sydney Kingsford Smith Airport car rentals

Newcastle Williamtown Airport car rentals

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Wagga Wagga Forrest Hill Airport car rentals

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Parkes Airport car rentals

Sydney car rentals

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Orange car rentals

Top 10 airlines flying from Boston to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$251	Average$911	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$430	Average$1,272	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$735	Average$1,228	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$824	Average$1,405	FlexibilityNo cancel fee	On-time69%
Fiji Airways	Cheapest$831	Average$1,429	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$920	Average$1,502	FlexibilityNo cancel fee	On-time71%
Qantas Airways	Cheapest$1,117	Average$1,596	FlexibilityNo cancel fee	On-time74%
Air New Zealand	Cheapest$1,228	Average$1,874	FlexibilityNo cancel fee	On-time78%
Qatar Airways	Cheapest$1,272	Average$1,732	FlexibilityNo cancel fee	On-time68%
Cathay Pacific	Cheapest$1,334	Average$1,497	FlexibilityNo cancel fee	On-time72%

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$534+ Cheap flights from Boston (BOS) to New South Wales

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to New South Wales with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Boston to New South Wales

Keep the following information in mind while searching for Boston to New South Wales flight deals. Data was last updated septembre 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to New South Wales

Cheapest flights from Boston to New South WalesExplore the most affordable flight options available from Boston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

Explore the most affordable flight options available from Boston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to New South Wales that are best for you.

Best time to book a flight from Boston to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to New South Wales

What is the cheapest month to book a flight from Boston to New South Wales?

What is the cheapest time of day to fly from BOS to NSW?

Find hourly flight availability from Boston to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 17, 2025.

Reviews of airlines servicing New South Wales

Read reviews from past customers who have flown Delta, Qantas Airways, and United Airlines from Boston to New South Wales. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Boston to New South Wales?

How long is the flight from Boston to New South Wales?

Can I find deals for flights from Boston to New South Wales that include hotel bookings?

How can I find direct flights from Boston to New South Wales?

Can I find deals for business class flights from Boston to New South Wales?

What is the cheapest month to book a flight from Boston to New South Wales?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to New South Wales

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Travel Smart

Cheapest flights from Boston to New South Wales
Explore the most affordable flight options available from Boston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.