What are the cheapest airlines to fly from Sydney to New Hampshire one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $1,084. Users have also found prices from $1,093 and $1,243 on United Airlines and Qantas Airways, respectively. Find deals

How far in advance should I book a flight from Sydney to New Hampshire?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 105% on flights from Sydney to New Hampshire compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,804. For sooner than that we have options available in the next 3 days from $2,040. Find deals

What is the cheapest month to fly from Sydney to New Hampshire?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to New Hampshire. Flights to New Hampshire from Sydney in February are about $2,128 on average during February, but can be found for as low as $1,655. Find deals

What airport do you fly from for flights from Sydney to New Hampshire?

For a flight from Sydney to New Hampshire, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

Can I find deals for flights from Sydney to New Hampshire that include hotel bookings?

Yes. In addition to deals on Sydney to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to New Hampshire?

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

Can I find deals for business class flights from Sydney to New Hampshire?

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

$758+ Flights from Sydney to New Hampshire

Cheap flight deals from Sydney to New Hampshire

Round-trip from	$1,500
One-way from	$1,033
Popular in	December
Cheapest in	February
Average price	$2,200

Alaska Airlines
31/7-14/8
3 total stops
55h 46m total
Sydney to New Hampshire

Search Deals

4/9
2 total stops
42h 27m total
Sydney to New Hampshire

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($311 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($63 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Sydney to New Hampshire

Cheapest flights from Sydney to New Hampshire
Explore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 15/621:40SYD - BOS

1 stop22h 20mHawaiian Airlines

Tue 1/708:00BOS - SYD

1 stop45h 45mHawaiian Airlines

Deal found 10/6$1,422

Tue 29/721:40SYD - BOS

2 stops40h 19mAlaska Airlines

Tue 19/820:19BOS - SYD

2 stops33h 26mAlaska Airlines

Deal found 10/6$1,497

Wed 30/716:20SYD - BOS

2 stops27h 16mMultiple Airlines

Tue 19/808:00BOS - SYD

1 stop40h 40mMultiple Airlines

Deal found 11/6$1,686

Wed 8/1009:55SYD - BOS

2 stops26h 43mAir New Zealand

Thu 23/1015:45BOS - SYD

2 stops26h 00mAir New Zealand

Deal found 10/6$1,772

Tue 19/809:20SYD - BOS

2 stops40h 08mAir Canada

Thu 28/818:20BOS - SYD

3 stops71h 00mAir Canada

Deal found 12/6$1,773

Wed 30/709:25SYD - BOS

1 stop24h 00mDelta

Mon 18/816:35BOS - SYD

1 stop24h 00mDelta

Deal found 12/6$1,778

Thu 20/1122:20SYD - BOS

1 stop39h 40mCathay Pacific

Sat 22/1100:30BOS - SYD

1 stop28h 20mCathay Pacific

Deal found 11/6$1,811

Fri 1/810:20SYD - BOS

2 stops22h 58mUnited Airlines

Sat 16/815:25BOS - SYD

2 stops25h 30mUnited Airlines

Deal found 12/6$1,813

Wed 15/1010:10SYD - BOS

1 stop28h 18mQantas Airways

Fri 31/1008:00BOS - SYD

1 stop34h 00mQantas Airways

Deal found 12/6$1,927

Sun 22/608:55SYD - BOS

2 stops46h 22mJapan Airlines

Sun 6/707:10BOS - SYD

2 stops33h 10mJapan Airlines

Deal found 10/6$1,931

Wed 15/1010:10SYD - ORH

2 stops43h 43mAmerican Airlines

Thu 30/1015:25ORH - SYD

2 stops50h 35mAmerican Airlines

Deal found 12/6$1,985

Sun 12/1021:45SYD - ORH

2 stops56h 08mQatar Airways

Mon 20/1015:25ORH - SYD

2 stops35h 45mQatar Airways

Deal found 10/6$2,978

Best flights from Sydney to New Hampshire
Discover carefully curated flight deals from Sydney to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Thu 31/721:40SYD - BOS

1 stop22h 20mAlaska Airlines

Thu 14/820:19BOS - SYD

2 stops33h 26mAlaska Airlines

Deal found 13/6$1,500

Fri 17/1021:40SYD - BOS

2 stops25h 00mHawaiian Airlines

Fri 31/1018:50BOS - SYD

2 stops33h 55mHawaiian Airlines

Deal found 11/6$1,650

Wed 30/716:20SYD - BOS

2 stops27h 16mMultiple Airlines

Tue 19/808:00BOS - SYD

1 stop40h 40mMultiple Airlines

Deal found 11/6$1,686

Thu 16/1010:20SYD - BOS

2 stops26h 05mAir Canada

Thu 23/1010:20BOS - SYD

3 stops31h 00mAir Canada

Deal found 12/6$1,741

Wed 8/1009:55SYD - BOS

2 stops26h 43mAir New Zealand

Thu 23/1015:45BOS - SYD

2 stops26h 00mAir New Zealand

Deal found 10/6$1,772

Wed 30/709:25SYD - BOS

1 stop24h 00mDelta

Mon 18/816:35BOS - SYD

1 stop24h 00mDelta

Deal found 12/6$1,778

Thu 20/1122:20SYD - BOS

1 stop39h 40mCathay Pacific

Sat 22/1100:30BOS - SYD

1 stop28h 20mCathay Pacific

Deal found 11/6$1,811

Tue 18/1111:15SYD - BOS

1 stop21h 26mQantas Airways

Tue 25/1112:15BOS - SYD

1 stop28h 45mQantas Airways

Deal found 12/6$1,821

Sat 2/809:30SYD - BOS

2 stops23h 26mUnited Airlines

Tue 19/811:00BOS - SYD

2 stops30h 00mUnited Airlines

Deal found 12/6$1,828

Wed 15/1010:10SYD - ORH

2 stops43h 43mAmerican Airlines

Thu 30/1015:25ORH - SYD

2 stops50h 35mAmerican Airlines

Deal found 12/6$1,985

Sun 12/1021:45SYD - ORH

2 stops56h 08mQatar Airways

Mon 20/1015:25ORH - SYD

2 stops35h 45mQatar Airways

Deal found 10/6$2,978

Wed 15/1010:10SYD - BOS

1 stop21h 22mAmerican Airlines

Fri 24/1018:19BOS - SYD

1 stop45h 36mAmerican Airlines

Deal found 11/6$2,077

Last-minute flights from Sydney to New Hampshire
Discover last-minute flight deals from Sydney to New Hampshire. Data last updated 13 June 2025 and is based on user searches.

Sun 15/608:55SYD - BOS

2 stops46h 22mJapan Airlines

Fri 20/607:13BOS - SYD

2 stops33h 07mJapan Airlines

Deal found 11/6$1,988

Sat 21/610:20SYD - BOS

1 stop20h 45mUnited Airlines

Fri 27/609:03BOS - SYD

2 stops31h 57mUnited Airlines

Deal found 10/6$17,566

Sun 22/608:55SYD - BOS

2 stops46h 22mJapan Airlines

Sun 6/707:10BOS - SYD

2 stops33h 10mJapan Airlines

Deal found 10/6$1,931

Sun 22/607:40SYD - BOS

1 stop29h 20mCathay Pacific

Sat 5/701:40BOS - SYD

1 stop38h 30mCathay Pacific

Deal found 10/6$2,421

Sun 22/618:35SYD - BOS

2 stops42h 25mMultiple Airlines

Sat 5/701:40BOS - SYD

1 stop38h 30mMultiple Airlines

Deal found 10/6$2,527

Sun 22/609:20SYD - BOS

2 stops38h 15mAir Canada

Sun 6/710:20BOS - SYD

3 stops31h 00mAir Canada

Deal found 10/6$3,844

Sun 22/608:55SYD - BOS

3 stops35h 49mAir Tahiti Nui

Sun 6/708:05BOS - SYD

3 stops41h 05mAir Tahiti Nui

Deal found 10/6$5,129

Sun 22/620:55SYD - BOS

2 stops56h 28mANA

Thu 26/606:00BOS - SYD

2 stops37h 25mANA

Deal found 10/6$7,990

Sun 22/607:55SYD - BOS

1 stop40h 25mKorean Air

Thu 26/612:55BOS - SYD

1 stop27h 25mKorean Air

Deal found 10/6$14,783

Mon 30/610:20SYD - BOS

1 stop23h 18mUnited Airlines

Mon 11/818:11BOS - SYD

1 stop22h 44mUnited Airlines

Deal found 12/6$1,957

Mon 30/617:45SYD - BOS

1 stop26h 59mAmerican Airlines

Mon 11/808:01BOS - SYD

1 stop33h 04mAmerican Airlines

Deal found 11/6$2,091

Fri 4/720:55SYD - BOS

2 stops36h 01mANA

Sun 20/707:45BOS - SYD

2 stops45h 30mANA

Deal found 12/6$2,329

One-way flights from Sydney to New Hampshire
Search for one-way flight options from Sydney to New Hampshire. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Thu 4/917:45SYD - BOS

2 stops42h 27mMultiple Airlines

Deal found 11/6$1,033

Thu 7/809:25SYD - BOS

2 stops28h 59mDelta

Deal found 12/6$1,084

Thu 4/910:20SYD - BOS

3 stops33h 39mUnited Airlines

Deal found 11/6$1,093

Tue 8/721:30SYD - BOS

1 stop22h 40mQantas Airways

Deal found 11/6$1,243

Sat 28/608:55SYD - BOS

2 stops46h 22mJapan Airlines

Deal found 11/6$1,684

Mon 30/609:30SYD - BOS

1 stop21h 48mVirgin Australia

Deal found 11/6$1,890

Sat 28/621:40SYD - BOS

1 stop22h 20mAlaska Airlines

Deal found 12/6$1,904

Mon 30/609:20SYD - BOS

3 stops38h 15mAir Canada

Deal found 11/6$3,124

Sat 28/611:00SYD - BOS

3 stops43h 13mSingapore Airlines

Deal found 11/6$3,362

Wed 22/1021:55SYD - BOS

2 stops36h 45mTurkish Airlines

Deal found 11/6$5,001

Wed 22/1008:55SYD - BOS

1 stop40h 15mKorean Air

Deal found 12/6$5,694

Cheapflights Fare Finder

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

Tue 29/7

21:40-23:59

2 stops40h 19m

Boston Logan Intl

Tue 19/8

20:19-19:45

2 stops33h 26m

$1,497

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 17/8

21:40-06:00

1 stop22h 20m

Boston Logan Intl

Tue 2/9

08:00-19:45

1 stop45h 45m

$1,538

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 30/7

16:20-05:36

2 stops27h 16m

Boston Logan Intl

Tue 19/8

08:00-14:40

1 stop40h 40m

$1,686

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 18/11

11:20-20:18

2 stops24h 58m

Boston Logan Intl

Tue 25/11

10:20-09:35

3 stops31h 15m

$1,741

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 8/10

09:55-21:38

2 stops26h 43m

Boston Logan Intl

Thu 23/10

15:45-08:45

2 stops26h 00m

$1,772

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 30/7

09:25-19:19

2 stops23h 54m

Boston Logan Intl

Sun 17/8

15:25-06:35

2 stops25h 10m

$1,778

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 20/11

22:20-22:00

1 stop39h 40m

Boston Logan Intl

Sat 22/11

00:30-20:50

1 stop28h 20m

$1,811

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 1/8

10:20-19:18

2 stops22h 58m

Boston Logan Intl

Sat 16/8

15:25-06:55

2 stops25h 30m

$1,813

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 18/11

11:15-16:41

1 stop21h 26m

Boston Logan Intl

Tue 25/11

12:15-09:00

1 stop28h 45m

$1,821

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 22/6

08:55-17:17

2 stops46h 22m

Boston Logan Intl

Sun 6/7

07:10-06:20

2 stops33h 10m

$1,931

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 27 results

Best time to book a flight from Sydney to New Hampshire

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

Estimated return 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 Sydney to New Hampshire

What is the cheapest time of day to fly from SYD to NH?

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

Reviews of airlines servicing New Hampshire

Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and Singapore Airlines from Sydney to New Hampshire to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Korean Air

8.4

Very Good

1,091 reviews

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Japan Airlines

8.3

Very Good

1,490 reviews

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Singapore Airlines

8.1

Very Good

1,304 reviews

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Delta

8.0

Very Good

7,946 reviews

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Air New Zealand

8.0

Very Good

483 reviews

Korean Air

8.4

Very Good

1,091 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

What airport do you fly from for flights from Sydney to New Hampshire?
For a flight from Sydney to New Hampshire, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.
What are the cheapest airlines to fly from Sydney to New Hampshire one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $1,084. Users have also found prices from $1,093 and $1,243 on United Airlines and Qantas Airways, respectively.
Can I find deals for flights from Sydney to New Hampshire that include hotel bookings?
Yes. In addition to deals on Sydney to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to New Hampshire.
Can I find deals for business class flights from Sydney to New Hampshire?
Yes. Cheapflights offers flight deals from Sydney to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to New Hampshire

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Top airline flying from Sydney to New Hampshire

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,763	Average$2,696	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to New Hampshire?

When you search for this flight from Sydney to New Hampshire, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to New Hampshire?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to New Hampshire for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to New Hampshire with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to New Hampshire, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to New Hampshire become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Sydney to New Hampshire from $758

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to New Hampshire

Keep the following information in mind while searching for Sydney to New Hampshire flight deals. Data was last updated 13 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to New Hampshire

Cheapest flights from Sydney to New HampshireExplore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to New Hampshire that are best for you.

Best time to book a flight from Sydney to New Hampshire

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to New Hampshire

What is the cheapest time of day to fly from SYD to NH?

Find hourly flight availability from Sydney to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Reviews of airlines servicing New Hampshire

Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and Singapore Airlines from Sydney to New Hampshire to help guide your decision. 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 Sydney to New Hampshire. 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 Sydney to New Hampshire?

What are the cheapest airlines to fly from Sydney to New Hampshire one-way?

Can I find deals for flights from Sydney to New Hampshire that include hotel bookings?

How can I find direct flights from Sydney to New Hampshire?

Can I find deals for business class flights from Sydney to New Hampshire?

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 Sydney to New Hampshire

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

Top airline flying from Sydney to New Hampshire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to New Hampshire?

Why should you use Cheapflights to find cheap flight tickets from Sydney to New Hampshire?

Can Cheapflights find flights from Sydney to New Hampshire with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to New Hampshire become cheaper?

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Cheapest flights from Sydney to New Hampshire
Explore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.