Sydney

$496+ Cheap flights from Maryland to Sydney (SYD)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Oct 17 — Oct 241
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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 September 17, 2025.

Round-trip from

$1,032
(Trip.com)

One-way from

$496
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,344
From Maryland to Sydney Kingsford Smith
One-way flight from Maryland to Sydney Kingsford Smith
Highest demand for flights based on searches. 23% potential increase in price ($371 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Maryland to Sydney

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 September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:15 amIAD - SYD
2 stops34h 50mMultiple Airlines
Sun 11/22:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/15$1,032
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amIAD - SYD
2 stops34h 00mMultiple Airlines
Thu 11/612:10 pmSYD - IAD
2 stops28h 01mMultiple Airlines
Deal found 9/15$1,037
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:15 amIAD - SYD
2 stops35h 45mMultiple Airlines
Sun 11/92:05 pmSYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/15$1,079
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:27 pmBWI - SYD
2 stops41h 28mQantas Airways
Fri 11/72:05 pmSYD - BWI
1 stop24h 57mQantas Airways
Deal found 9/16$1,109
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:23 pmBWI - SYD
1 stop23h 32mQantas Airways
Sun 11/236:05 amSYD - BWI
2 stops24h 10mQantas Airways
Deal found 9/16$1,116
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:43 amIAD - SYD
2 stops33h 17mMultiple Airlines
Wed 11/265:45 pmSYD - IAD
2 stops28h 33mMultiple Airlines
Deal found 9/16$1,117
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:23 pmBWI - SYD
1 stop23h 32mQantas Airways
Sun 11/166:05 amSYD - BWI
2 stops24h 16mQantas Airways
Deal found 9/15$1,117
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:20 pmBWI - SYD
1 stop23h 35mQantas Airways
Mon 12/229:55 pmSYD - BWI
2 stops32h 26mQantas Airways
Deal found 9/16$1,120
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:13 pmIAD - SYD
2 stops34h 32mAlaska Airlines
Fri 11/149:40 pmSYD - IAD
2 stops24h 43mAlaska Airlines
Deal found 9/15$1,136
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:54 amPHL - SYD
3 stops35h 06mMultiple Airlines
Thu 11/62:00 pmSYD - PHL
3 stops35h 46mMultiple Airlines
Deal found 9/15$1,142
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:07 pmBWI - SYD
2 stops38h 23mQantas Airways
Fri 11/282:05 pmSYD - BWI
1 stop20h 12mQantas Airways
Deal found 9/15$1,143
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:37 pmBWI - SYD
3 stops28h 08mMultiple Airlines
Sun 11/92:00 pmSYD - BWI
3 stops33h 23mMultiple Airlines
Deal found 9/16$1,153

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 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

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 11/11

3:23 pm-10:25 pm

2 stops39h 02m

Sydney Kingsford Smith

Sun 11/23

2:05 pm-6:17 pm

1 stop20h 12m

$1,137

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Thu 12/11

7:06 am-7:45 pm

2 stops44h 39m

Sydney Kingsford Smith

Thu 1/8

9:40 pm-5:31 pm

2 stops35h 51m

$1,206

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Fri 12/12

7:06 am-7:45 pm

2 stops44h 39m

Sydney Kingsford Smith

Thu 1/8

9:40 pm-5:31 pm

2 stops35h 51m

$1,206

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sat 12/13

7:06 am-7:45 pm

2 stops68h 39m

Sydney Kingsford Smith

Wed 1/7

9:40 pm-5:31 pm

2 stops35h 51m

$1,207

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sat 12/13

7:06 am-7:45 pm

2 stops68h 39m

Sydney Kingsford Smith

Thu 1/8

9:40 pm-5:31 pm

2 stops35h 51m

$1,207

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 10/30

6:13 pm-7:45 pm

2 stops34h 32m

Sydney Kingsford Smith

Tue 11/4

9:40 pm-4:40 pm

2 stops35h 00m

$1,211

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 11/11

3:55 pm-9:50 pm

2 stops37h 55m

Sydney Kingsford Smith

Tue 11/18

2:10 pm-9:40 pm

2 stops23h 30m

$1,257

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 10/22

6:12 pm-7:45 pm

2 stops34h 33m

Sydney Kingsford Smith

Thu 10/30

9:40 pm-6:16 pm

2 stops35h 36m

$1,268

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 9/30

6:44 pm-10:10 pm

2 stops37h 26m

Sydney Kingsford Smith

Tue 10/28

2:15 pm-10:59 pm

2 stops23h 44m

$1,281

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 10/30

11:41 am-1:00 pm

2 stops34h 19m

Sydney Kingsford Smith

Thu 11/6

2:00 pm-10:18 pm

2 stops24h 18m

$1,307

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 58 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 round-trip 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, March is the cheapest month in which you can book a flight from Maryland to Sydney (average of $1,032). Flying from Maryland to Sydney in December is currently the most expensive (average of $1,627). 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.

What is the cheapest time of day to fly from MD to SYD?

Find hourly flight availability from Maryland to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Sydney as you normally would.

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?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Maryland to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • How long is the flight from Maryland to Sydney?

    Qantas Airways, Alaska Airlines, and Fiji Airways can get you from Maryland to Sydney in just under 37h 55m. Your travel time can differ by up to 6h 44m. There are 9862 mi between Maryland and Sydney. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes 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 vacation 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, March is the cheapest month in which you can book a flight from Maryland to Sydney (average of $1,032). Flying from Maryland to Sydney in December is currently the most expensive (average of $1,627). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Maryland to Sydney

Discover the top 4 airlines 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,436FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,402FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$858Average$1,438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,180Average$1,563FlexibilityNo cancel feeOn-time69%

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