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Cheap flights from Maryland to Sydney from $511

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 6/7. 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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Find the cheapest flights from Maryland to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
5:37 pm - 7:05 am
PHL
-
SYD
23h 28m
1 stop
Qantas Airways Logo
9:10 am - 6:54 pm
SYD
-
PHL
23h 44m
1 stop
$1,273Qantas Airways
Tue, May 12 - Tue, May 19
Qantas Airways Logo
5:37 pm - 7:05 am
PHL
-
SYD
23h 28m
1 stop
Qantas Airways Logo
9:10 am - 6:54 pm
SYD
-
PHL
23h 44m
1 stop
$1,274Qantas Airways
Sun, Apr 19 - Mon, May 11
Alaska Airlines Logo
9:30 am - 7:30 am
DCA
-
SYD
32h 00m
1 stop
Alaska Airlines Logo
5:50 pm - 8:00 pm
SYD
-
DCA
40h 10m
1 stop
$1,301Alaska Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
5:40 pm - 7:05 am
PHL
-
SYD
23h 25m
1 stop
Multiple Airlines Logo
12:00 pm - 10:57 pm
SYD
-
PHL
24h 57m
1 stop
$1,311Multiple Airlines
Tue, Jun 16 - Mon, Jul 6
American Airlines Logo
5:30 pm - 7:05 am
PHL
-
SYD
23h 35m
2 stops
American Airlines Logo
9:10 am - 4:27 pm
SYD
-
PHL
21h 17m
1 stop
$1,312American Airlines
Mon, May 18 - Tue, May 26
Alaska Airlines Logo
9:30 am - 7:30 am
DCA
-
SYD
32h 00m
1 stop
Alaska Airlines Logo
6:50 pm - 8:00 pm
SYD
-
DCA
40h 10m
1 stop
$1,317Alaska Airlines
Tue, Sep 22 - Tue, Oct 6
American Airlines Logo
5:32 pm - 6:55 am
PHL
-
SYD
23h 23m
2 stops
American Airlines Logo
9:10 am - 6:53 pm
SYD
-
PHL
23h 43m
2 stops
$1,317American Airlines
Sun, Apr 19 - Mon, May 11
Delta Logo
2:23 pm - 6:50 am
PHL
-
SYD
26h 27m
2 stops
Delta Logo
9:15 am - 10:12 pm
SYD
-
PHL
26h 57m
2 stops
$1,321Delta
Mon, May 18 - Tue, May 26
Multiple Airlines Logo
9:30 am - 7:30 am
DCA
-
SYD
32h 00m
1 stop
Multiple Airlines Logo
9:10 am - 8:00 pm
SYD
-
DCA
24h 50m
1 stop
$1,389Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
12:27 pm - 6:50 am
BWI
-
SYD
28h 23m
2 stops
Delta Logo
9:15 am - 8:17 pm
SYD
-
BWI
25h 02m
2 stops
$1,421Delta
Sun, Apr 19 - Mon, May 4

Qatar Airways flights from Maryland to Sydney

Our best Qatar Airways deals on Maryland to Sydney flight tickets
Qatar Airways
Sep 26
PHL8:30 pmPhiladelphia
30h 40m
1 stop
SYD5:10 pmSydney Kingsford Smith
Oct 6
SYD9:45 pmSydney Kingsford Smith
50h 15m
1 stop
PHL9:00 amPhiladelphia
$1,294
Qatar Airways
Sep 26
PHL8:30 pmPhiladelphia
30h 40m
1 stop
SYD5:10 pmSydney Kingsford Smith
Oct 8
SYD9:45 pmSydney Kingsford Smith
50h 15m
1 stop
PHL9:00 amPhiladelphia
$1,329
Qatar Airways
Sep 26
PHL8:30 pmPhiladelphia
30h 40m
1 stop
SYD5:10 pmSydney Kingsford Smith
Oct 4
SYD9:45 pmSydney Kingsford Smith
50h 15m
1 stop
PHL9:00 amPhiladelphia
$1,369

Turkish Airlines flights from Maryland to Sydney

Our best Turkish Airlines deals on Maryland to Sydney flight tickets
Turkish Airlines
Apr 22
IAD9:45 pmWashington, D.C. Dulles Intl
31h 25m
2 stops
SYD7:10 pmSydney Kingsford Smith
May 6
SYD9:05 pmSydney Kingsford Smith
52h 30m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$1,362
Turkish Airlines
Apr 22
IAD1:20 pmWashington, D.C. Dulles Intl
39h 50m
2 stops
SYD7:10 pmSydney Kingsford Smith
May 6
SYD9:05 pmSydney Kingsford Smith
52h 30m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$1,363
Turkish Airlines
Apr 22
IAD1:20 pmWashington, D.C. Dulles Intl
39h 50m
2 stops
SYD7:10 pmSydney Kingsford Smith
May 6
SYD9:05 pmSydney Kingsford Smith
52h 30m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$1,428

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Sydney 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, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Maryland to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 5/12

5:37 pm-7:05 am

1 stop23h 28m

Sydney Kingsford Smith

Tue 5/19

9:10 am-6:54 pm

1 stop23h 44m

$1,273

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 4/19

5:37 pm-7:05 am

1 stop23h 28m

Sydney Kingsford Smith

Mon 5/11

9:10 am-6:54 pm

1 stop23h 44m

$1,274

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 8/19

9:30 am-7:30 am

1 stop32h 00m

Sydney Kingsford Smith

Wed 8/26

5:50 pm-8:00 pm

1 stop40h 10m

$1,301

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 6/16

5:40 pm-7:05 am

1 stop23h 25m

Sydney Kingsford Smith

Mon 7/6

12:00 pm-10:57 pm

1 stop24h 57m

$1,311
Quickest round-trip

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 5/18

5:30 pm-7:05 am

2 stops23h 35m

Sydney Kingsford Smith

Tue 5/26

9:10 am-4:27 pm

1 stop21h 17m

$1,312

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 9/22

9:30 am-7:30 am

1 stop32h 00m

Sydney Kingsford Smith

Tue 10/6

6:50 pm-8:00 pm

1 stop40h 10m

$1,317

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 4/19

5:32 pm-6:55 am

2 stops23h 23m

Sydney Kingsford Smith

Mon 5/11

9:10 am-6:53 pm

2 stops23h 43m

$1,317

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 5/18

2:23 pm-6:50 am

2 stops26h 27m

Sydney Kingsford Smith

Tue 5/26

9:15 am-10:12 pm

2 stops26h 57m

$1,321

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 9/9

9:30 am-7:30 am

1 stop32h 00m

Sydney Kingsford Smith

Wed 9/16

9:10 am-8:00 pm

1 stop24h 50m

$1,389

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 4/19

12:27 pm-6:50 am

2 stops28h 23m

Sydney Kingsford Smith

Mon 5/4

9:15 am-8:17 pm

2 stops25h 02m

$1,421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

In general, February 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 $1,294. If you are unable to visit Sydney during the month of February, then departing from Maryland during the month April is also very affordable. Most momondo users find prices during this month for around $1,297.

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 $1,610 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 $758 on momondo.

Can stopping save me money on Maryland to Sydney flights?

You could potentially save up to 15% 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 35m

Direct flights

None
The fastest flight from Maryland to Sydney takes 21h 35m
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?

  • 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
DeltaPriceFrom $276Free CancellationRating
7.9
8,406 reviews
Search Delta flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
1,019 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $987Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,233Free CancellationRating
7.1
11,595 reviews
Search American Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Leura
Randwick
Coogee
Lithgow
Manly
Cronulla
Charlestown
Terrigal
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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