Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to New Hampshire from $744

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MHT
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to New Hampshire

Enter your travel dates to find the best prices.

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 21 February 2026.

Mon 20/409:20
SYD
-
BOS
2 stops26h 07m
Air Canada
Tue 28/410:45
BOS
-
SYD
2 stops30h 35m
Air Canada
Deal found 18/2$1,463
Thu 23/709:20
SYD
-
BOS
2 stops38h 30m
Air Canada
Thu 30/705:45
BOS
-
SYD
2 stops35h 35m
Air Canada
Deal found 18/2$1,485
Thu 30/409:10
SYD
-
BOS
2 stops28h 42m
American Airlines
Tue 12/516:30
BOS
-
SYD
1 stop24h 35m
American Airlines
Deal found 20/2$1,497
Mon 20/409:10
SYD
-
BOS
1 stop36h 54m
American Airlines
Tue 28/415:59
BOS
-
SYD
2 stops25h 06m
American Airlines
Deal found 18/2$1,500
Tue 17/306:05
SYD
-
BOS
2 stops24h 08m
Qantas Airways
Tue 24/316:04
BOS
-
SYD
2 stops26h 46m
Qantas Airways
Deal found 17/2$1,504
Tue 17/311:20
SYD
-
BOS
2 stops23h 03m
American Airlines
Tue 7/710:00
BOS
-
SYD
1 stop31h 30m
American Airlines
Deal found 18/2$1,510
Tue 17/217:45
SYD
-
BOS
1 stop28h 29m
American Airlines
Sat 21/219:30
BOS
-
SYD
1 stop45h 30m
American Airlines
Deal found 16/2$1,513
Thu 7/509:10
SYD
-
BOS
1 stop22h 40m
American Airlines
Sun 10/516:30
BOS
-
SYD
1 stop24h 35m
American Airlines
Deal found 18/2$1,516
Sun 5/421:25
SYD
-
ORH
2 stops29h 54m
American Airlines
Sun 12/414:39
ORH
-
SYD
2 stops50h 26m
American Airlines
Deal found 19/2$2,751
Thu 22/1010:10
SYD
-
ORH
2 stops49h 52m
American Airlines
Mon 26/1019:43
ORH
-
SYD
2 stops46h 17m
American Airlines
Deal found 19/2$2,812
Sun 5/419:00
SYD
-
ORH
3 stops57h 14m
Qatar Airways
Sun 12/414:39
ORH
-
SYD
2 stops36h 31m
Qatar Airways
Deal found 19/2$3,802

Find 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 21 February 2026.

Round-trip from

$1,463

One-way from

$744

Popular in

December

Cheapest in

October

Average price

$1,572
Air Canada
  • Air Canada
  • 20/4-28/4
  • 4 total stops
  • 56h 42m total
  • Sydney to New Hampshire
Search Deals
Qantas Airways
  • Qantas Airways
  • 24/3
  • 2 total stops
  • 24h 08m total
  • Sydney to New Hampshire
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
Use the filters below to find and compare flights from Sydney to New Hampshire that are best for you.

Fly from

Sydney

Fly to

New Hampshire

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 2/3

11:20-18:40

1 stop23h 20m

Boston Logan Intl

Sat 14/3

20:21-09:00

1 stop45h 39m

$1,499

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 30/4

09:10-23:52

2 stops28h 42m

Boston Logan Intl

Tue 12/5

15:59-07:05

2 stops25h 06m

$1,503

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 22/7

12:00-22:01

1 stop24h 01m

Boston Logan Intl

Wed 29/7

14:48-07:05

2 stops26h 17m

$1,513

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 25/5

09:20-17:45

2 stops46h 25m

Boston Logan Intl

Thu 18/6

05:45-07:20

2 stops35h 35m

$1,523

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 15/4

10:20-17:13

1 stop20h 53m

Boston Logan Intl

Mon 4/5

15:32-06:55

2 stops25h 23m

$1,523

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 4/3

12:10-17:02

1 stop20h 52m

Boston Logan Intl

Sat 7/3

16:50-07:00

2 stops46h 10m

$1,527

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/6

09:30-17:20

1 stop21h 50m

Boston Logan Intl

Wed 1/7

16:15-06:55

1 stop24h 40m

$1,529

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 17/3

11:20-22:59

1 stop26h 39m

Boston Logan Intl

Fri 3/7

08:00-07:05

1 stop33h 05m

$1,540

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 4/3

11:20-22:11

1 stop26h 51m

Boston Logan Intl

Sat 7/3

19:30-07:25

1 stop43h 55m

$1,548

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 17/6

09:30-17:20

1 stop21h 50m

Boston Logan Intl

Thu 2/7

15:45-07:00

2 stops25h 15m

$1,567

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 25 results
1
2
3

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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated 21 February 2026.
Read reviews from past customers who have flown with United Airlines from Sydney to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,335 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,335 reviews
United Airlines
7.4
Good
9,335 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    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.

  • How long is the flight from Sydney to New Hampshire?

    A quick flight from Sydney to New Hampshire can take about 23h 20m. American Airlines provides one of the quickest options available for as low as $1,499. There are 16240 km between Sydney and New Hampshire. This flight may include one or multiple stops.

  • 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

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

Top airline flying from Sydney to New Hampshire

Discover the top airline that operate flights from Sydney to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,627Average$2,389FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.