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$496+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
May 3 — May 101
Sun 5/3
Sun 5/10
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 April 3, 2026.

This Trip.com deal was found by Cheapflights users on 3/28. 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.
Tue 4/218:00 am
PHL
-
SYD
3 stops37h 50m
Multiple Airlines
Tue 5/121:15 pm
SYD
-
PHL
3 stops37h 10m
Multiple Airlines
Deal found 3/28$927
This Trip.com deal was found by Cheapflights users on 3/30. 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 4/163:41 pm
PHL
-
SYD
3 stops54h 09m
Multiple Airlines
Tue 4/216:00 am
SYD
-
PHL
3 stops44h 15m
Multiple Airlines
Deal found 3/30$960
This Trip.com deal was found by Cheapflights users on 3/29. 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.
Tue 4/286:00 am
BWI
-
SYD
3 stops39h 50m
Multiple Airlines
Tue 5/56:00 am
SYD
-
BWI
3 stops48h 22m
Multiple Airlines
Deal found 3/29$961
This Trip.com deal was found by Cheapflights users on 3/30. 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 4/276:05 am
BWI
-
SYD
3 stops40h 00m
Multiple Airlines
Sun 5/101:15 pm
SYD
-
BWI
3 stops41h 07m
Multiple Airlines
Deal found 3/30$969
This Trip.com deal was found by Cheapflights users on 3/29. 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 5/247:00 am
DCA
-
SYD
3 stops38h 50m
Multiple Airlines
Thu 5/286:00 am
SYD
-
DCA
3 stops53h 58m
Multiple Airlines
Deal found 3/29$990
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Mon 6/229:40 am
DCA
-
BNE
2 stops31h 25m
Air Canada
Wed 7/2210:00 am
BNE
-
DCA
2 stops25h 48m
Air Canada
Deal found 3/30$999
This Justfly.com deal was found by Cheapflights users on 3/31. 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.
Tue 5/198:15 am
IAD
-
BNE
2 stops32h 50m
Air Canada
Sun 5/2410:00 am
BNE
-
IAD
2 stops59h 44m
Air Canada
Deal found 3/31$1,002
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:18 am
IAD
-
BNE
2 stops32h 47m
Air Canada
Wed 7/2210:00 am
BNE
-
IAD
1 stop34h 22m
Air Canada
Deal found 3/30$1,003
This Trip.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/228:00 am
PHL
-
SYD
3 stops37h 50m
Multiple Airlines
Wed 4/296:00 am
SYD
-
PHL
3 stops37h 13m
Multiple Airlines
Deal found 4/1$1,017
This Trip.com deal was found by Cheapflights users on 4/2. 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.
Sat 5/28:12 am
IAD
-
SYD
3 stops37h 38m
Multiple Airlines
Sat 5/96:00 am
SYD
-
IAD
3 stops43h 41m
Multiple Airlines
Deal found 4/2$1,018
This Trip.com deal was found by Cheapflights users on 3/30. 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 5/147:55 am
PHL
-
SYD
3 stops37h 55m
Multiple Airlines
Thu 5/216:00 am
SYD
-
PHL
3 stops61h 37m
Multiple Airlines
Deal found 3/30$1,023
This Trip.com deal was found by Cheapflights users on 3/31. 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 4/306:10 am
IAD
-
SYD
3 stops39h 40m
Multiple Airlines
Thu 5/71:15 pm
SYD
-
IAD
3 stops34h 57m
Multiple Airlines
Deal found 3/31$1,031

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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$960
(Trip.com)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,369
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. 4% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 3, 2026.
Use the filters below to find and compare flights from Maryland to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 8/26

5:30 pm-7:05 am

1 stop23h 35m

Sydney Kingsford Smith

Tue 9/15

12:00 pm-9:30 pm

1 stop23h 30m

$1,181

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 6/1

5:16 pm-7:05 am

1 stop23h 49m

Sydney Kingsford Smith

Sat 7/25

12:00 pm-9:30 pm

1 stop23h 30m

$1,181
Quickest round-trip

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 5/27

7:24 pm-6:55 am

1 stop21h 31m

Sydney Kingsford Smith

Sat 5/30

12:00 pm-6:34 pm

1 stop20h 34m

$1,193

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 5/30

5:16 pm-7:05 am

1 stop23h 49m

Sydney Kingsford Smith

Wed 6/3

12:00 pm-9:30 pm

1 stop23h 30m

$1,233

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Tue 4/28

4:59 pm-10:35 am

2 stops27h 36m

Melbourne

Tue 5/5

9:00 am-6:00 pm

2 stops23h 00m

$1,400

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Mon 9/21

11:00 am-7:05 am

2 stops30h 05m

Brisbane

Tue 10/20

5:05 am-8:00 pm

3 stops28h 55m

$1,409

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Sat 8/8

5:30 pm-10:20 am

2 stops26h 50m

Melbourne

Wed 8/12

7:10 am-9:30 pm

2 stops28h 20m

$1,477

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Tue 8/11

11:00 am-11:05 am

2 stops34h 05m

Melbourne

Mon 8/31

8:30 pm-8:52 am

2 stops50h 22m

$1,539

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 5/13

12:47 pm-7:30 am

2 stops28h 43m

Melbourne

Wed 5/20

9:30 am-5:38 pm

1 stop22h 08m

$1,558

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 5/21

6:59 pm-8:15 am

1 stop23h 16m

Melbourne

Fri 6/12

10:55 am-5:57 pm

1 stop21h 02m

$1,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $132). 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 23h 35m. The distance from Maryland to Australia is about 9758 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 $132). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,420FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,037Average$1,580FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,555FlexibilityNo cancel feeOn-time71%

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