What airlines fly to Sydney?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Sydney from Maryland according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Delta, and Qantas Airways 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 are updated daily.

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

As of July 2026, there are 7 operators available to choose from for flights from Maryland to Sydney Kingsford Smith Airport.

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

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 layovers. 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$572 Cheap Flights from Maryland to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 10:25 pm

IAD

SYD

45h 20m

3 stops

1:15 pm - 7:09 pm

SYD

IAD

43h 54m

3 stops

$1,133Multiple Airlines

Tue, Sep 1 - Mon, Sep 14

11:05 am - 11:50 am

IAD

SYD

34h 45m

3 stops

1:15 pm - 4:07 pm

SYD

IAD

40h 52m

3 stops

$1,134Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

3:55 pm - 6:55 am

BWI

SYD

25h 00m

1 stop

12:00 pm - 11:41 pm

SYD

BWI

25h 41m

1 stop

$1,155Qantas Airways

Mon, Aug 17 - Mon, Aug 24

3:55 pm - 6:55 am

BWI

SYD

25h 00m

1 stop

12:00 pm - 9:34 pm

SYD

BWI

23h 34m

1 stop

$1,167Qantas Airways

Wed, Aug 19 - Wed, Aug 26

10:05 am - 7:20 am

PHL

SYD

31h 15m

2 stops

9:20 am - 2:49 pm

SYD

PHL

43h 29m

2 stops

$1,168Air Canada

Mon, Jul 27 - Sun, Aug 2

3:55 pm - 6:55 am

BWI

SYD

25h 00m

1 stop

12:00 pm - 7:29 pm

SYD

BWI

21h 29m

1 stop

$1,171Qantas Airways

Mon, Aug 17 - Sun, Aug 30

10:05 am - 7:20 am

PHL

SYD

31h 15m

2 stops

9:20 am - 2:49 pm

SYD

PHL

43h 29m

3 stops

$1,177Air Canada

Mon, Jul 27 - Sun, Aug 2

3:03 pm - 7:00 am

BWI

SYD

25h 57m

2 stops

9:30 am - 4:35 pm

SYD

BWI

21h 05m

1 stop

$1,177United Airlines

Sun, Aug 9 - Wed, Aug 19

7:17 pm - 6:55 am

BWI

SYD

21h 38m

1 stop

12:00 pm - 11:41 pm

SYD

BWI

25h 41m

1 stop

$1,184American Airlines

Sun, Aug 2 - Sun, Aug 16

3:03 pm - 7:00 am

BWI

SYD

25h 57m

2 stops

9:30 am - 4:35 pm

SYD

BWI

21h 05m

1 stop

$1,187United Airlines

Sun, Aug 9 - Sun, Aug 23

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United Airlines flights from Maryland to Sydney

Our best United Airlines deals on Maryland to Sydney flight tickets

United Airlines

Aug 9

BWI3:03 pmBaltimore/Washington

25h 57m

2 stops

SYD7:00 amSydney Kingsford Smith

Aug 19

SYD9:30 amSydney Kingsford Smith

21h 05m

1 stop

BWI4:35 pmBaltimore/Washington

$1,177

United Airlines

Aug 3

BWI6:40 amBaltimore/Washington

34h 15m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 17

SYD10:20 amSydney Kingsford Smith

39h 25m

2 stops

BWI11:45 amBaltimore/Washington

$1,179

United Airlines

Aug 5

BWI7:23 pmBaltimore/Washington

21h 37m

1 stop

SYD7:00 amSydney Kingsford Smith

Aug 17

SYD9:30 amSydney Kingsford Smith

21h 05m

1 stop

BWI4:35 pmBaltimore/Washington

$1,187

Air New Zealand flights from Maryland to Sydney

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

Air New Zealand

Aug 19

DCA5:45 pmWashington, D.C. Reagan-National

25h 00m

2 stops

SYD8:45 amSydney Kingsford Smith

Aug 26

SYD9:55 amSydney Kingsford Smith

26h 18m

2 stops

DCA10:13 pmWashington, D.C. Reagan-National

$1,268

Air New Zealand

Oct 1

PHL7:00 amPhiladelphia

34h 20m

1 stop

SYD7:20 amSydney Kingsford Smith

Oct 7

SYD10:20 amSydney Kingsford Smith

43h 27m

2 stops

PHL2:47 pmPhiladelphia

$1,270

Air New Zealand

Aug 9

DCA5:59 pmWashington, D.C. Reagan-National

24h 46m

2 stops

SYD8:45 amSydney Kingsford Smith

Sep 9

SYD11:55 amSydney Kingsford Smith

26h 04m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

$1,275

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 9/1

11:05 am-10:25 pm

3 stops45h 20m

Sydney Kingsford Smith

Mon 9/14

1:15 pm-7:09 pm

3 stops43h 54m

$1,133

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 8/19

11:05 am-11:50 am

3 stops34h 45m

Sydney Kingsford Smith

Wed 8/26

1:15 pm-4:07 pm

3 stops40h 52m

$1,134

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/17

3:55 pm-6:55 am

1 stop25h 00m

Sydney Kingsford Smith

Mon 8/24

12:00 pm-11:41 pm

1 stop25h 41m

$1,155

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 8/19

3:55 pm-6:55 am

1 stop25h 00m

Sydney Kingsford Smith

Wed 8/26

12:00 pm-9:34 pm

1 stop23h 34m

$1,167

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 7/27

10:05 am-7:20 am

2 stops31h 15m

Sydney Kingsford Smith

Sun 8/2

9:20 am-2:49 pm

2 stops43h 29m

$1,168

Quickest round-trip

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/17

3:55 pm-6:55 am

1 stop25h 00m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-7:29 pm

1 stop21h 29m

$1,171

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 7/27

10:05 am-7:20 am

2 stops31h 15m

Sydney Kingsford Smith

Sun 8/2

9:20 am-2:49 pm

3 stops43h 29m

$1,177

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 8/9

3:03 pm-7:00 am

2 stops25h 57m

Sydney Kingsford Smith

Wed 8/19

9:30 am-4:35 pm

1 stop21h 05m

$1,177

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 8/2

7:17 pm-6:55 am

1 stop21h 38m

Sydney Kingsford Smith

Sun 8/16

12:00 pm-11:41 pm

1 stop25h 41m

$1,184

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 8/9

3:03 pm-7:00 am

2 stops25h 57m

Sydney Kingsford Smith

Sun 8/23

9:30 am-4:35 pm

1 stop21h 05m

$1,187

Flights are sorted by cheapest round-trip 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?

In general, September is the cheapest month to fly from Maryland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $875. If you are unable to visit Sydney during the month of September, then departing from Maryland during the month April is also very affordable. Most momondo users find prices during this month for around $1,195.

How far in advance should I book a flight from Maryland 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 $1,623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Maryland for as low as $1,118 on momondo.

Can stopping save me money on Maryland to Sydney flights?

You could potentially save up to 4% on your flight if you consider stops on a Maryland to Sydney flight.

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	21h 20m
Direct flights	None

The fastest flight from Maryland to Sydney takes 21h 20m

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

Search flight deals

Frequently asked questions about flying from Maryland to Sydney

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 are updated daily.
How many operators does momondo search for flights from Maryland to Sydney Kingsford Smith Airport?
As of July 2026, there are 7 operators available to choose from for flights from Maryland to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Maryland to Sydney Kingsford Smith Airport?
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 layovers. 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Delta	PriceFrom $282	Free Cancellation	Rating 7.8 8,479 reviews	Search Delta flights
Qantas Airways	PriceFrom $787	Free Cancellation	Rating 7.5 1,067 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $987	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,233	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,294	Free Cancellation	Rating 8.0 654 reviews	Search Air New Zealand flights

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Wollongong

Penrith

Katoomba

Leura

Cronulla

Randwick

Manly

Lithgow

Coogee

Terrigal

Charlestown

Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Maryland.

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

Flights from Maryland to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Maryland and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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Cheap flights from Maryland to Sydney from $572

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Sydney departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Maryland to Sydney

What is the cheapest month to fly to Sydney?

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

Can stopping save me money on Maryland to Sydney flights?

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

What airlines fly to Sydney?

Cheap Maryland to Sydney flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Maryland to Sydney

Best airlines flying from Maryland to Sydney

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

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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