What is the cheapest airline that flies from Sydney Kingsford Smith to Maine?

Etihad Airways, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Sydney Kingsford Smith to Maine

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Maine?

Prices for flights from Sydney Kingsford Smith Airport to Maine are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Maine?

The number of operators available for flights from Sydney Kingsford Smith Airport to Maine is 10 as of October 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Maine?

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 Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents required for your trip to Maine 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 Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$861 Cheap Flights from Sydney to Maine in 2025/26

1 adult

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Find the cheapest flights from Sydney to Maine

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 21:35SYD-BOS

25h 50m2 stops

13:32 - 10:30BOS-SYD

28h 58m2 stops

$1,574Air New Zealand

Find Deal

Wed, 12 Nov - Mon, 17 Nov

11:20 - 09:32SYD-BOS

38h 12m2 stops

18:55 - 09:35BOS-SYD

46h 40m2 stops

$1,639Air Canada

Find Deal

Wed, 3 Dec - Wed, 10 Dec

11:20 - 16:35SYD-BOS

21h 15m1 stop

08:00 - 09:00BOS-SYD

33h 00m1 stop

$1,685Qantas Airways

Find Deal

Wed, 14 Jan - Wed, 28 Jan

11:20 - 16:35SYD-BOS

21h 15m1 stop

17:25 - 09:00BOS-SYD

23h 35m1 stop

$1,688Qantas Airways

Find Deal

Wed, 14 Jan - Wed, 28 Jan

13:55 - 09:30SYD-BOS

35h 35m3 stops

07:50 - 08:45BOS-SYD

32h 55m3 stops

$1,726Multiple Airlines

Find Deal

Wed, 12 Nov - Mon, 17 Nov

11:20 - 16:55SYD-BOS

21h 35m1 stop

17:45 - 09:00BOS-SYD

23h 15m1 stop

$1,759American Airlines

Find Deal

Mon, 3 Nov - Mon, 17 Nov

11:20 - 20:30SYD-BOS

25h 10m2 stops

18:06 - 06:55BOS-SYD

44h 49m1 stop

$1,769American Airlines

Find Deal

Mon, 3 Nov - Sun, 16 Nov

14:00 - 21:52SYD-BOS

23h 52m2 stops

11:42 - 07:00BOS-SYD

27h 18m1 stop

$1,782United Airlines

Find Deal

Wed, 14 Jan - Wed, 28 Jan

12:10 - 19:51SYD-BOS

23h 41m1 stop

10:30 - 06:20BOS-SYD

27h 50m2 stops

$1,786United Airlines

Find Deal

Wed, 14 Jan - Wed, 28 Jan

11:45 - 10:50SYD-BOS

39h 05m3 stops

09:45 - 08:45BOS-SYD

31h 00m3 stops

$2,085Multiple Airlines

Find Deal

Tue, 17 Feb - Wed, 4 Mar

Air Canada flights from Sydney to Maine

Our best Air Canada deals on Sydney to Maine flight tickets

Air Canada

3 Dec

SYD11:20Sydney Kingsford Smith

38h 12m

2 stops

BOS09:32Boston Logan Intl

10 Dec

BOS18:55Boston Logan Intl

46h 40m

2 stops

SYD09:35Sydney Kingsford Smith

$1,639

Find similar

Air Canada

17 Feb

SYD11:20Sydney Kingsford Smith

46h 30m

3 stops

BOS17:50Boston Logan Intl

4 Mar

BOS18:40Boston Logan Intl

46h 55m

2 stops

SYD09:35Sydney Kingsford Smith

$1,640

Find similar

Air Canada

18 Feb

SYD11:20Sydney Kingsford Smith

46h 30m

3 stops

BOS17:50Boston Logan Intl

5 Mar

BOS05:30Boston Logan Intl

36h 05m

2 stops

SYD09:35Sydney Kingsford Smith

$1,649

Find similar

Qantas Airways flights from Sydney to Maine

Our best Qantas Airways deals on Sydney to Maine flight tickets

Qantas Airways

14 Jan

SYD11:20Sydney Kingsford Smith

21h 15m

1 stop

BOS16:35Boston Logan Intl

28 Jan

BOS08:00Boston Logan Intl

33h 00m

1 stop

SYD09:00Sydney Kingsford Smith

$1,685

Find similar

Qantas Airways

14 Jan

SYD11:20Sydney Kingsford Smith

21h 15m

1 stop

BOS16:35Boston Logan Intl

28 Jan

BOS17:25Boston Logan Intl

23h 35m

1 stop

SYD09:00Sydney Kingsford Smith

$1,688

Find similar

Qantas Airways

3 Dec

SYD11:20Sydney Kingsford Smith

26h 59m

1 stop

BOS22:19Boston Logan Intl

10 Dec

BOS18:25Boston Logan Intl

22h 35m

1 stop

SYD09:00Sydney Kingsford Smith

$1,836

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 12/11

11:45-21:35

2 stops25h 50m

Boston Logan Intl

Mon 17/11

13:32-10:30

2 stops28h 58m

$1,574

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 3/12

11:20-09:32

2 stops38h 12m

Boston Logan Intl

Wed 10/12

18:55-09:35

2 stops46h 40m

$1,639

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

11:20-16:35

1 stop21h 15m

Boston Logan Intl

Wed 28/1

08:00-09:00

1 stop33h 00m

$1,685

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

11:20-16:35

1 stop21h 15m

Boston Logan Intl

Wed 28/1

17:25-09:00

1 stop23h 35m

$1,688

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 12/11

13:55-09:30

3 stops35h 35m

Boston Logan Intl

Mon 17/11

07:50-08:45

3 stops32h 55m

$1,726

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 3/11

11:20-16:55

1 stop21h 35m

Boston Logan Intl

Mon 17/11

17:45-09:00

1 stop23h 15m

$1,759

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 3/11

11:20-20:30

2 stops25h 10m

Boston Logan Intl

Sun 16/11

18:06-06:55

1 stop44h 49m

$1,769

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

14:00-21:52

2 stops23h 52m

Boston Logan Intl

Wed 28/1

11:42-07:00

1 stop27h 18m

$1,782

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

12:10-19:51

1 stop23h 41m

Boston Logan Intl

Wed 28/1

10:30-06:20

2 stops27h 50m

$1,786

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 17/2

11:45-10:50

3 stops39h 05m

Boston Logan Intl

Wed 4/3

09:45-08:45

3 stops31h 00m

$2,085

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Maine

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

Prices

Airlines

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart on your flight to Maine is on a Monday when prices can be found for as low as $1,761. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Maine is Thursday, with ticket prices averaging around $2,808.

Cheap Sydney to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Maine

Direct flights	None

There are no direct flights from Sydney to Maine. There are no popular flight routes from Sydney to Maine.

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Maine?
Prices for flights from Sydney Kingsford Smith Airport to Maine are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Maine?
The number of operators available for flights from Sydney Kingsford Smith Airport to Maine is 10 as of October 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Maine?
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 Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine 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 Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sydney to Maine

Compare and see reviews for airlines that fly from Sydney to Maine with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $2,211	Free cancellation	Rating 7.4 8,990 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Maine?

It is quick and easy to find Sydney to Maine flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maine that suits you.

Can I find flights from Sydney to Maine with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Maine flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Maine?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Maine.

I’m not ready to book a flight from Sydney to Maine right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Maine, momondo offers a useful price alert feature which will track prices for flights to Maine from Sydney and alert you when they change.