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$539+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amBWI - MEL
1 stop33h 30mUnited Airlines
Wed 1/211:00 pmMEL - BWI
2 stops25h 25mUnited Airlines
Deal found 12/24$1,286
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:05 amBWI - MEL
2 stops32h 55mDelta
Wed 1/1410:10 amMEL - BWI
2 stops28h 55mDelta
Deal found 12/24$1,297
This oojo deal was found by Cheapflights users on 12/24. 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 12/313:27 pmBWI - MEL
2 stops29h 13mQantas Airways
Thu 1/156:30 pmMEL - BWI
2 stops36h 19mQantas Airways
Deal found 12/24$1,363
This oojo deal was found by Cheapflights users on 12/24. 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 12/295:05 pmPHL - SYD
2 stops26h 50mQantas Airways
Thu 1/155:50 pmSYD - PHL
2 stops41h 16mQantas Airways
Deal found 12/24$1,375
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:00 amBWI - MEL
2 stops34h 00mUnited Airlines
Sat 1/31:00 pmMEL - BWI
2 stops32h 24mUnited Airlines
Deal found 12/25$1,437
This Qantas Airways deal was found by Cheapflights users on 12/25. 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.
Mon 12/293:14 pmBWI - SYD
2 stops31h 36mQantas Airways
Sun 1/116:20 amSYD - BWI
2 stops24h 29mQantas Airways
Deal found 12/25$1,439
This Cathay Pacific deal was found by Cheapflights users on 12/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:01 amDCA - SYD
2 stops34h 34mMultiple Airlines
Wed 1/2110:20 pmSYD - DCA
2 stops37h 40mMultiple Airlines
Deal found 12/24$1,450
This Qantas Airways deal was found by Cheapflights users on 12/25. 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.
Mon 12/293:14 pmBWI - SYD
2 stops31h 36mQantas Airways
Thu 1/87:15 pmSYD - BWI
2 stops43h 55mQantas Airways
Deal found 12/25$1,462
This oojo deal was found by Cheapflights users on 12/24. 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.
Sun 12/286:07 pmIAD - SYD
2 stops34h 43mCathay Pacific
Wed 2/1110:20 pmSYD - IAD
2 stops40h 28mCathay Pacific
Deal found 12/24$1,497
This Cathay Pacific deal was found by Cheapflights users on 12/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:01 amDCA - MEL
2 stops37h 29mMultiple Airlines
Wed 1/213:35 pmMEL - DCA
2 stops47h 25mMultiple Airlines
Deal found 12/24$1,538
This Qantas Airways deal was found by Cheapflights users on 12/25. 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.
Mon 12/293:14 pmBWI - SYD
2 stops31h 36mQantas Airways
Wed 1/1412:30 pmSYD - BWI
2 stops26h 40mQantas Airways
Deal found 12/25$1,548
This Kiwi.com deal was found by Cheapflights users on 12/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:05 amIAD - SYD
2 stops33h 20mMultiple Airlines
Thu 1/158:40 pmSYD - IAD
1 stop37h 50mMultiple Airlines
Deal found 12/25$1,580

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$939
(oojo)

One-way from

$539
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,666
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. 16% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 26, 2025.
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

Thu 2/5

2:30 pm-8:50 pm

2 stops38h 20m

Sydney Kingsford Smith

Thu 2/12

11:20 am-6:55 am

1 stop35h 35m

$940

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Mon 2/9

4:11 pm-8:45 am

2 stops25h 34m

Brisbane

Mon 2/16

10:45 am-10:21 am

2 stops38h 36m

$1,008

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Tue 1/27

9:40 am-1:25 pm

2 stops36h 45m

Brisbane

Tue 2/24

10:45 am-10:21 am

2 stops38h 36m

$1,027

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sat 1/31

2:30 pm-9:00 am

1 stop26h 30m

Sydney Kingsford Smith

Sat 2/7

5:45 pm-11:48 pm

1 stop22h 03m

$1,035

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Fri 3/13

2:16 pm-9:00 am

1 stop27h 44m

Sydney Kingsford Smith

Sun 3/22

9:25 pm-8:09 am

1 stop25h 44m

$1,035

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Thu 2/26

6:00 am-8:45 am

2 stops35h 45m

Brisbane

Sun 3/8

10:45 am-8:58 pm

2 stops25h 13m

$1,048

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Mon 1/26

6:00 am-8:45 am

2 stops35h 45m

Brisbane

Tue 2/24

10:45 am-10:21 am

2 stops38h 36m

$1,070

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Mon 1/26

9:45 am-8:45 am

2 stops32h 00m

Brisbane

Tue 2/24

10:45 am-11:29 am

2 stops39h 44m

$1,070

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/12

9:45 am-8:45 am

2 stops32h 00m

Brisbane

Wed 2/18

6:35 am-8:29 pm

3 stops28h 54m

$1,075

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

12:33 pm-12:00 pm

3 stops32h 27m

Brisbane

Sun 3/8

10:45 am-7:54 pm

2 stops24h 09m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 $137). Flying from Maryland to Australia in June is currently the most expensive (average of $1,384). 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 AU?

Find hourly flight availability from Maryland to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

It’s typically best to fly out from Maryland to Australia in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Maryland to Australia?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Australia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Maryland to Australia flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29h 10m. The distance from Maryland to Australia is about 9862 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 $137). Flying from Maryland to Australia in June is currently the most expensive (average of $1,384). 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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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,441FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$854Average$1,426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,037Average$1,633FlexibilityNo cancel feeOn-time69%

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