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$489+ Cheap flights from Maryland to Australia

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Maryland to Australia

Cheapest flights from Maryland to Australia
Explore the most affordable flight options available from Maryland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:45 am
IAD
-
BNE
2 stops31h 20m
Air Canada
Sun 5/2410:00 am
BNE
-
IAD
2 stops24h 29m
Air Canada
Deal found 2/5$942
This oojo deal was found by Cheapflights users on 2/8. 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 2/162:16 pm
PHL
-
SYD
1 stop26h 44m
Qantas Airways
Tue 2/247:15 pm
SYD
-
PHL
2 stops35h 22m
Qantas Airways
Deal found 2/8$962
This oojo deal was found by Cheapflights users on 2/7. 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 3/22:16 pm
PHL
-
SYD
2 stops38h 34m
Qantas Airways
Mon 3/1611:20 am
SYD
-
PHL
1 stop23h 22m
Qantas Airways
Deal found 2/7$972
This oojo deal was found by Cheapflights users on 2/5. 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 3/22:16 pm
PHL
-
SYD
1 stop26h 44m
Qantas Airways
Mon 3/95:50 pm
SYD
-
PHL
2 stops35h 47m
Qantas Airways
Deal found 2/5$973
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:30 pm
IAD
-
BNE
2 stops25h 15m
Air Canada
Wed 3/410:45 am
BNE
-
IAD
2 stops25h 09m
Air Canada
Deal found 2/4$978
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:45 am
IAD
-
BNE
2 stops31h 20m
Air Canada
Wed 8/1910:00 am
BNE
-
IAD
2 stops24h 24m
Air Canada
Deal found 2/5$979
This Bravofly deal was found by Cheapflights users on 2/5. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 pm
PHL
-
SYD
1 stop23h 00m
Qantas Airways
Sun 3/299:25 pm
SYD
-
PHL
1 stop25h 43m
Qantas Airways
Deal found 2/5$981
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:30 pm
IAD
-
BNE
2 stops25h 15m
Air Canada
Sun 3/810:45 am
BNE
-
IAD
2 stops23h 41m
Air Canada
Deal found 2/5$984
This Qantas Airways deal was found by Cheapflights users on 2/8. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:16 pm
PHL
-
SYD
2 stops49h 19m
Qantas Airways
Tue 3/2411:20 am
SYD
-
PHL
1 stop23h 22m
Qantas Airways
Deal found 2/8$1,009
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:05 am
PHL
-
SYD
2 stops31h 15m
Air Canada
Wed 5/279:20 am
SYD
-
PHL
2 stops26h 13m
Air Canada
Deal found 2/4$1,022
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:05 am
PHL
-
SYD
2 stops31h 15m
Air Canada
Wed 9/29:20 am
SYD
-
PHL
2 stops43h 29m
Air Canada
Deal found 2/5$1,023
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:45 am
IAD
-
BNE
2 stops32h 00m
Air Canada
Mon 11/2310:45 am
BNE
-
IAD
2 stops25h 09m
Air Canada
Deal found 2/5$1,030

Find flight deals from Maryland to Australia

Keep the following information in mind while searching for Maryland to Australia flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$942
(Air Canada)

One-way from

$489
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$1,256
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
Search Deals
From Maryland to Australia
Search Deals
One-way flight from Maryland to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Australia 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 February 8, 2026.
Use the filters below to find and compare flights from Maryland to Australia that are best for you.

Fly from

Maryland

Fly to

Australia

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 3/2

2:16 pm-8:50 pm

2 stops38h 34m

Sydney Kingsford Smith

Mon 3/16

11:20 am-7:42 pm

1 stop23h 22m

$973

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 3/1

2:16 pm-7:35 am

2 stops49h 19m

Sydney Kingsford Smith

Tue 3/24

11:20 am-7:42 pm

1 stop23h 22m

$1,009

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 2/20

9:45 am-8:45 am

2 stops32h 00m

Brisbane

Wed 3/4

10:45 am-8:54 pm

2 stops25h 09m

$1,055

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 4/2

10:08 pm-7:05 am

2 stops42h 57m

Brisbane

Tue 4/14

10:00 am-8:37 pm

2 stops24h 37m

$1,055

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

4:30 pm-8:45 am

2 stops25h 15m

Brisbane

Sun 3/8

10:45 am-7:26 pm

2 stops23h 41m

$1,065

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 4/2

10:08 pm-7:05 am

2 stops42h 57m

Brisbane

Tue 4/14

8:15 pm-8:29 pm

3 stops38h 14m

$1,079

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 3/13

9:55 am-7:45 am

2 stops31h 50m

Brisbane

Sat 3/21

9:45 am-8:54 pm

2 stops25h 09m

$1,098

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 3/2

2:16 pm-9:00 am

1 stop26h 44m

Sydney Kingsford Smith

Sun 4/19

9:10 am-6:54 pm

1 stop23h 44m

$1,103

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 5/5

10:05 am-7:20 am

2 stops31h 15m

Sydney Kingsford Smith

Tue 5/12

9:20 am-2:48 pm

2 stops43h 28m

$1,111

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 3/1

6:10 am-8:30 am

2 stops34h 20m

Sydney Kingsford Smith

Wed 4/22

9:15 am-5:35 am

2 stops34h 20m

$1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, August is the cheapest month in which you can book a flight from Maryland to Australia (average of $135). Flying from Maryland to Australia in June is currently the most expensive (average of $1,394). 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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Australia?

    Departing from Maryland to Australia will take you 31h. The distance from Maryland to Australia is about 10200 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Australia (average of $135). Flying from Maryland to Australia in June is currently the most expensive (average of $1,394). 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

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Alternative routes for Maryland to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maryland to Australia

Discover the top 4 airlines that operate flights from Maryland to Australia. 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,439FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,037Average$1,604FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,556FlexibilityNo cancel feeOn-time71%

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