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Cheap flights from Maryland to Sydney from $879

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 June 2026.

Fri 14/809:50
IAD
-
SYD
3 stops36h 00m
Multiple Airlines
Wed 19/813:15
SYD
-
IAD
3 stops41h 05m
Multiple Airlines
Deal found 10/6$1,642
Tue 28/709:50
IAD
-
SYD
3 stops36h 00m
Multiple Airlines
Fri 31/713:15
SYD
-
IAD
3 stops33h 05m
Multiple Airlines
Deal found 10/6$1,684
Mon 27/709:50
IAD
-
SYD
3 stops36h 00m
Multiple Airlines
Fri 31/713:15
SYD
-
IAD
3 stops33h 05m
Multiple Airlines
Deal found 12/6$1,745
Tue 13/1015:04
BWI
-
SYD
2 stops50h 16m
Air New Zealand
Wed 21/1010:20
SYD
-
BWI
2 stops24h 20m
Air New Zealand
Deal found 13/6$1,753
Sun 18/1017:43
PHL
-
SYD
1 stop23h 22m
Qantas Airways
Sat 31/1017:50
SYD
-
PHL
2 stops42h 20m
Qantas Airways
Deal found 12/6$1,771
Wed 5/811:06
PHL
-
SYD
3 stops34h 44m
Multiple Airlines
Tue 18/813:15
SYD
-
PHL
3 stops31h 05m
Multiple Airlines
Deal found 12/6$1,772
Sun 18/1017:43
PHL
-
SYD
1 stop22h 47m
Qantas Airways
Sat 7/1117:50
SYD
-
PHL
2 stops41h 15m
Qantas Airways
Deal found 10/6$1,782
Tue 6/1008:37
BWI
-
SYD
2 stops32h 43m
Air New Zealand
Sat 17/1010:20
SYD
-
BWI
2 stops28h 24m
Air New Zealand
Deal found 10/6$1,791
Sun 8/1116:05
PHL
-
SYD
1 stop22h 20m
Multiple Airlines
Wed 18/1110:20
SYD
-
PHL
2 stops25h 43m
Multiple Airlines
Deal found 14/6$1,809
Sun 8/1115:20
PHL
-
SYD
2 stops26h 15m
Air Canada
Wed 18/1111:20
SYD
-
PHL
2 stops43h 24m
Air Canada
Deal found 10/6$1,829
Mon 14/910:05
PHL
-
SYD
2 stops31h 15m
Air Canada
Sun 27/909:20
SYD
-
PHL
2 stops26h 12m
Air Canada
Deal found 11/6$1,831
Tue 15/1215:13
PHL
-
SYD
2 stops27h 42m
Qantas Airways
Sun 31/114:05
SYD
-
PHL
1 stop21h 01m
Qantas Airways
Deal found 11/6$1,839

Find flight deals from Maryland to Sydney

Keep the following information in mind while searching for Maryland to Sydney flight deals. Data was last updated 15 June 2026.

Round-trip from

$1,642

One-way from

$879

Popular in

December

Cheapest in

April

Average price

$2,228
14/8-19/8
  • 14/8-19/8
  • 6 total stops
  • 77h 05m total
  • Maryland to Sydney
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 42h 47m total
  • Maryland to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($198 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 15 June 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 return flight

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 14/9

10:05-07:20

2 stops31h 15m

Sydney Kingsford Smith

Sun 27/9

09:20-14:47

3 stops43h 27m

$1,845

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Thu 3/12

17:00-17:40

2 stops32h 40m

Sydney Kingsford Smith

Sun 13/12

11:15-20:05

1 stop24h 50m

$1,865

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Thu 2/7

07:00-07:20

1 stop34h 20m

Sydney Kingsford Smith

Mon 6/7

09:20-05:31

2 stops34h 11m

$1,890

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 31/8

18:52-06:55

1 stop22h 03m

Sydney Kingsford Smith

Mon 14/9

09:30-07:15

2 stops35h 45m

$1,900
Fastest return journey

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 3/8

15:03-07:00

2 stops25h 57m

Sydney Kingsford Smith

Wed 12/8

09:30-16:35

1 stop21h 05m

$1,900

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 9/8

15:03-07:00

2 stops25h 57m

Sydney Kingsford Smith

Sun 23/8

10:20-21:29

2 stops25h 09m

$1,907

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 26/7

18:59-06:55

1 stop21h 56m

Sydney Kingsford Smith

Sun 16/8

10:20-11:45

2 stops39h 25m

$1,926

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 27/8

17:44-07:00

1 stop23h 16m

Sydney Kingsford Smith

Sun 27/9

10:20-11:56

2 stops39h 36m

$1,996

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 14/9

21:30-20:25

2 stops32h 55m

Sydney Kingsford Smith

Sun 27/9

20:45-15:05

1 stop32h 20m

$2,028

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 26/7

10:29-06:50

2 stops30h 21m

Sydney Kingsford Smith

Sun 23/8

09:15-23:18

2 stops28h 03m

$2,038

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Maryland to Sydney (average of $162). Flying from Maryland to Sydney in May is currently the most expensive (average of $1,958). 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.

How much does it cost for a return flight from Maryland to Sydney?

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

To ensure you get the cheapest price possible for a flight from Maryland to Sydney, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

    Air Canada, Qantas Airways, and United Airlines can get you from Maryland to Sydney in just under 25h 57m. Your travel time can differ by up to 6h 43m. Maryland and Sydney are separated by a distance of 15741 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, September is the cheapest month in which you can book a flight from Maryland to Sydney (average of $162). Flying from Maryland to Sydney in May is currently the most expensive (average of $1,958). 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
Penrith
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee

Browse thousands of different options on Cheapflights for your next trip

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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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,643Average$2,056FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Maryland to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Maryland today with Cheapflights!

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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