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

Delta, United Airlines, and Turkish Airlines are the most popular carriers operating from Maryland to Sydney Kingsford Smith

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

Prices for flights from Maryland to Sydney Kingsford Smith Airport refresh daily.

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

There is 1 operator available for flights from Maryland to Sydney Kingsford Smith Airport as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$672 Cheap Flights from Maryland to Sydney in 2026

1 adult

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Find the cheapest flights from Maryland to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:20 - 06:50

PHL

SYD

27h 30m

2 stops

09:15 - 22:50

SYD

PHL

27h 35m

2 stops

$1,414Delta

Tue, 28 Apr - Mon, 4 May

05:45 - 06:50

PHL

SYD

35h 05m

2 stops

09:15 - 20:49

SYD

PHL

25h 34m

2 stops

$1,469Delta

Sun, 10 May - Sat, 16 May

13:20 - 06:50

PHL

SYD

27h 30m

2 stops

09:15 - 20:53

SYD

PHL

25h 38m

2 stops

$1,470Delta

Mon, 13 Apr - Tue, 21 Apr

19:00 - 09:00

PHL

SYD

23h 00m

1 stop

11:20 - 19:42

SYD

PHL

23h 22m

1 stop

$1,476Qantas Airways

Tue, 17 Mar - Tue, 24 Mar

17:15 - 09:00

PHL

SYD

24h 45m

2 stops

11:20 - 19:42

SYD

PHL

23h 22m

1 stop

$1,486American Airlines

Tue, 17 Mar - Tue, 24 Mar

19:20 - 06:55

BWI

SYD

21h 35m

1 stop

07:00 - 14:24

SYD

BWI

23h 24m

2 stops

$1,538Qantas Airways

Wed, 12 Aug - Tue, 15 Dec

06:22 - 08:45

BWI

SYD

36h 23m

2 stops

11:55 - 05:15

SYD

BWI

31h 20m

2 stops

$1,741Air New Zealand

Sun, 12 Apr - Sun, 19 Apr

06:22 - 08:45

BWI

SYD

36h 23m

2 stops

11:55 - 05:15

SYD

BWI

31h 20m

2 stops

$1,743Air New Zealand

Sun, 5 Apr - Sun, 19 Apr

06:59 - 07:20

DCA

SYD

34h 21m

2 stops

09:20 - 10:18

SYD

DCA

38h 58m

3 stops

$1,931Air Canada

Wed, 3 Jun - Thu, 18 Jun

09:55 - 08:35

IAD

SYD

31h 40m

3 stops

09:20 - 20:37

SYD

IAD

25h 17m

2 stops

$1,938Air Canada

Thu, 19 Mar - Tue, 7 Apr

United Airlines flights from Maryland to Sydney

Our best United Airlines deals on Maryland to Sydney flight tickets

United Airlines

13 Mar

PHL08:46Philadelphia

30h 34m

1 stop

SYD06:20Sydney Kingsford Smith

22 Mar

SYD14:00Sydney Kingsford Smith

25h 16m

2 stops

PHL00:16Philadelphia

$1,600

United Airlines

13 Mar

PHL08:46Philadelphia

30h 34m

1 stop

SYD06:20Sydney Kingsford Smith

22 Mar

SYD11:50Sydney Kingsford Smith

38h 55m

1 stop

PHL11:45Philadelphia

$1,605

United Airlines

2 Aug

BWI15:03Baltimore/Washington

25h 57m

2 stops

SYD07:00Sydney Kingsford Smith

23 Aug

SYD09:30Sydney Kingsford Smith

21h 17m

1 stop

BWI16:47Baltimore/Washington

$1,782

Air New Zealand flights from Maryland to Sydney

Our best Air New Zealand deals on Maryland to Sydney flight tickets

Air New Zealand

12 Apr

BWI06:22Baltimore/Washington

36h 23m

2 stops

SYD08:45Sydney Kingsford Smith

19 Apr

SYD11:55Sydney Kingsford Smith

31h 20m

2 stops

BWI05:15Baltimore/Washington

$1,741

Air New Zealand

5 Apr

BWI06:22Baltimore/Washington

36h 23m

2 stops

SYD08:45Sydney Kingsford Smith

19 Apr

SYD11:55Sydney Kingsford Smith

31h 20m

2 stops

BWI05:15Baltimore/Washington

$1,743

Air New Zealand

26 July

BWI07:00Baltimore/Washington

35h 45m

2 stops

SYD08:45Sydney Kingsford Smith

23 Aug

SYD11:55Sydney Kingsford Smith

33h 06m

2 stops

BWI07:01Baltimore/Washington

$1,744

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 28/4

13:20-06:50

2 stops27h 30m

Sydney Kingsford Smith

Mon 4/5

09:15-22:50

2 stops27h 35m

$1,414

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 10/5

05:45-06:50

2 stops35h 05m

Sydney Kingsford Smith

Sat 16/5

09:15-20:49

2 stops25h 34m

$1,469

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 13/4

13:20-06:50

2 stops27h 30m

Sydney Kingsford Smith

Tue 21/4

09:15-20:53

2 stops25h 38m

$1,470

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

19:00-09:00

1 stop23h 00m

Sydney Kingsford Smith

Tue 24/3

11:20-19:42

1 stop23h 22m

$1,476

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

17:15-09:00

2 stops24h 45m

Sydney Kingsford Smith

Tue 24/3

11:20-19:42

1 stop23h 22m

$1,486

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 12/8

19:20-06:55

1 stop21h 35m

Sydney Kingsford Smith

Tue 15/12

07:00-14:24

2 stops23h 24m

$1,538

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 12/4

06:22-08:45

2 stops36h 23m

Sydney Kingsford Smith

Sun 19/4

11:55-05:15

2 stops31h 20m

$1,741

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 5/4

06:22-08:45

2 stops36h 23m

Sydney Kingsford Smith

Sun 19/4

11:55-05:15

2 stops31h 20m

$1,743

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 3/6

06:59-07:20

2 stops34h 21m

Sydney Kingsford Smith

Thu 18/6

09:20-10:18

3 stops38h 58m

$1,931

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 19/3

09:55-08:35

3 stops31h 40m

Sydney Kingsford Smith

Tue 7/4

09:20-20:37

2 stops25h 17m

$1,938

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 Maryland to Sydney

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 month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Maryland, with most prices found around $1,463. If you aren’t able to travel to Sydney during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,512.

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

You are more likely to see cheaper flights to Sydney from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,099 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Maryland for as low as $921 on momondo.

Cheap Maryland to Sydney flight deals and tips

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

Fastest flight time	22h 32m
Direct flights	None

The fastest flight from Maryland to Sydney takes 22h 32m

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

Search flight deals

When did momondo last update prices for flights from Maryland to Sydney Kingsford Smith Airport?
Prices for flights from Maryland to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Maryland to Sydney Kingsford Smith Airport?
There is 1 operator available for flights from Maryland to Sydney Kingsford Smith Airport as of March 2026.
How old do you have to be to fly from Maryland to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maryland to Sydney

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $2,038	Free cancellation	Rating 7.4 9,375 reviews		Search United Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Sydney from Maryland with this policy.

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

Once you have performed a search for Maryland to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Maryland to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.