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Cheap flights from Maryland to Sydney from $741

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
27 dic — 3 gen1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Sydney

Keep the following information in mind while searching for Maryland to Sydney flight deals. Data was last updated 27 novembre 2025.

Round-trip from

$1,493

One-way from

$741

Popular in

January

Cheapest in

August

Average price

$1,644
Qantas Airways
  • Qantas Airways
  • 5/2-9/2
  • 3 total stops
  • 63h 51m total
  • Maryland to Sydney
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7/2
  • 7/2
  • 3 total stops
  • 39h 05m total
  • Maryland to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($556 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Maryland to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Sydney
Explore the most affordable flight options available from Maryland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 novembre 2025.

mer 31/1208:15PHL - SYD
1 stop30h 05mUnited Airlines
mar 20/114:00SYD - PHL
1 stop23h 52mUnited Airlines
Deal found 25/11$1,630
mer 31/1218:25PHL - SYD
1 stop22h 50mUnited Airlines
dom 18/111:20SYD - PHL
2 stops26h 16mUnited Airlines
Deal found 25/11$1,637
mer 31/1206:17PHL - SYD
1 stop32h 03mUnited Airlines
sab 17/114:00SYD - PHL
1 stop23h 52mUnited Airlines
Deal found 25/11$1,745
mer 31/1213:47PHL - SYD
2 stops26h 43mDelta
sab 17/114:15SYD - PHL
2 stops24h 58mDelta
Deal found 25/11$1,753
lun 29/1217:50PHL - SYD
1 stop45h 10mUnited Airlines
gio 15/111:50SYD - PHL
1 stop27h 09mUnited Airlines
Deal found 25/11$1,757
gio 4/1205:30PHL - SYD
2 stops33h 55mMultiple Airlines
lun 8/1211:20SYD - PHL
2 stops38h 27mMultiple Airlines
Deal found 25/11$1,816
mar 30/1210:39PHL - SYD
2 stops27h 41mUnited Airlines
dom 11/112:10SYD - PHL
2 stops39h 57mUnited Airlines
Deal found 26/11$1,857
lun 29/1217:50PHL - SYD
1 stop45h 10mUnited Airlines
dom 11/112:10SYD - PHL
2 stops39h 57mUnited Airlines
Deal found 26/11$1,870
lun 1/1216:59DCA - SYD
1 stop24h 01mAmerican Airlines
dom 7/1211:20SYD - DCA
1 stop25h 24mAmerican Airlines
Deal found 26/11$1,893
mer 31/1209:45PHL - SYD
2 stops31h 20mUnited Airlines
ven 9/111:50SYD - PHL
1 stop27h 09mUnited Airlines
Deal found 26/11$1,937
lun 29/1218:34PHL - SYD
2 stops44h 26mUnited Airlines
ven 9/111:50SYD - PHL
1 stop20h 46mUnited Airlines
Deal found 26/11$1,945
lun 1/1215:07BWI - SYD
1 stop23h 48mAmerican Airlines
dom 7/1214:05SYD - BWI
1 stop24h 49mAmerican Airlines
Deal found 26/11$2,011

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 647,157 searches. Data last updated 27 novembre 2025.
Use the filters below to find and compare flights from Maryland to Sydney that are best for you.

Fly from

Maryland

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

lun 16/2

14:14-10:05

2 stops51h 51m

Sydney Kingsford Smith

mar 24/2

17:45-23:41

1 stop21h 56m

$1,504

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mar 24/3

18:45-09:00

1 stop23h 15m

Sydney Kingsford Smith

ven 10/4

12:00-18:51

1 stop20h 51m

$1,567

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mar 20/1

08:36-06:10

1 stop29h 34m

Sydney Kingsford Smith

mar 10/2

11:20-20:16

1 stop24h 56m

$1,567

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mer 31/12

18:25-09:15

1 stop22h 50m

Sydney Kingsford Smith

mer 14/1

14:00-21:52

1 stop23h 52m

$1,630

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mer 31/12

08:15-09:15

1 stop33h 00m

Sydney Kingsford Smith

dom 18/1

14:00-21:52

1 stop23h 52m

$1,630

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mar 20/1

10:30-06:50

2 stops28h 20m

Sydney Kingsford Smith

dom 8/2

10:40-20:40

2 stops26h 00m

$1,637

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mar 20/1

12:16-06:50

2 stops26h 34m

Sydney Kingsford Smith

lun 9/2

10:40-23:53

2 stops29h 13m

$1,637

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

mar 20/1

12:16-06:50

2 stops26h 34m

Sydney Kingsford Smith

mar 10/2

14:15-23:13

2 stops24h 58m

$1,637

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

dom 18/1

07:00-06:50

2 stops31h 50m

Sydney Kingsford Smith

dom 8/2

10:40-20:40

2 stops26h 00m

$1,637

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

lun 19/1

10:30-08:30

2 stops30h 00m

Sydney Kingsford Smith

lun 9/2

10:40-17:25

2 stops22h 45m

$1,637

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Maryland 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 Maryland to Sydney

What is the cheapest month to book a flight from Maryland to Sydney?

Currently, August is the cheapest month in which you can book a flight from Maryland to Sydney (average of $211). Flying from Maryland to Sydney in December is currently the most expensive (average of $2,205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Sydney. 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 into for flights to Sydney from Maryland?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Maryland.

  • How long is the flight from Maryland to Sydney?

    Qantas Airways, United Airlines, and Delta can get you from Maryland to Sydney in just under 22h 50m. Your travel time can differ by up to 29h 01m. Maryland and Sydney are separated by a distance of 15871 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Maryland to Sydney one-way?

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $935. American Airlines flights start at $959 while deals on Alaska Airlines start at $1,218 one-way.

  • What are the most popular routes from Maryland to Sydney?

    While some choose either Baltimore/Washington - Sydney Kingsford Smith or Washington, D.C. Reagan-National - Sydney Kingsford Smith, Washington, D.C. Dulles Intl - Sydney Kingsford Smith is the most popular route from Maryland to Sydney.

  • Can I find deals for flights from Maryland to Sydney that include hotel bookings?

    Yes. In addition to deals on Maryland to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Sydney.

  • Can I find deals for business class flights from Maryland to Sydney?

    Yes. Cheapflights offers flight deals from Maryland to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Sydney (average of $211). Flying from Maryland to Sydney in December is currently the most expensive (average of $2,205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

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Top airline flying from Maryland to Sydney

Discover the top airline that operate flights from Maryland to Sydney. 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 27 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,229Average$2,394FlexibilityNo 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 Maryland to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Maryland to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Maryland to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Maryland to Sydney with no change fees?

Yes, we can. To see specific flights from Maryland to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Maryland to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Maryland to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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