Australia

$586+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Jun 14 — Jun 211
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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 May 15, 2026.

This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 am
BWI
-
MEL
1 stop27h 01m
American Airlines
Wed 8/121:35 pm
MEL
-
BWI
1 stop22h 24m
American Airlines
Deal found 5/14$1,082
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:55 pm
BWI
-
MEL
2 stops26h 50m
American Airlines
Tue 6/29:45 am
MEL
-
BWI
2 stops24h 55m
American Airlines
Deal found 5/13$1,087
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:21 pm
BWI
-
MEL
1 stop22h 09m
Air New Zealand
Tue 6/210:55 am
MEL
-
BWI
1 stop21h 02m
Air New Zealand
Deal found 5/13$1,093
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 5/223:00 pm
BWI
-
MEL
2 stops26h 30m
United Airlines
Tue 6/210:55 am
MEL
-
BWI
1 stop21h 02m
United Airlines
Deal found 5/13$1,094
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:06 am
BWI
-
MEL
2 stops30h 39m
American Airlines
Sat 7/111:35 pm
MEL
-
BWI
1 stop35h 34m
American Airlines
Deal found 5/11$1,095
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:20 pm
BWI
-
MEL
1 stop23h 55m
Asiana Airlines
Tue 6/210:55 am
MEL
-
BWI
2 stops27h 38m
Asiana Airlines
Deal found 5/13$1,097
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 5/204:12 pm
BWI
-
MEL
2 stops25h 18m
United Airlines
Fri 6/59:30 am
MEL
-
BWI
1 stop22h 39m
United Airlines
Deal found 5/13$1,098
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:14 pm
BWI
-
MEL
2 stops42h 46m
American Airlines
Mon 5/251:35 pm
MEL
-
BWI
1 stop24h 09m
American Airlines
Deal found 5/14$1,100
This KAYAK deal was found by Cheapflights users on 5/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:38 am
BWI
-
MEL
1 stop35h 37m
Air New Zealand
Sun 6/219:30 am
MEL
-
BWI
1 stop22h 13m
Air New Zealand
Deal found 5/15$1,103
This United Airlines deal was found by Cheapflights users on 5/13. 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 5/236:20 am
BWI
-
MEL
1 stop35h 55m
United Airlines
Tue 6/210:55 am
MEL
-
BWI
1 stop21h 02m
United Airlines
Deal found 5/13$1,104
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 11/1912:15 pm
BWI
-
MEL
2 stops29h 35m
Delta
Sat 12/512:00 pm
MEL
-
BWI
2 stops26h 37m
Delta
Deal found 5/13$1,106
This United Airlines deal was found by Cheapflights users on 5/13. 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 5/216:38 am
BWI
-
MEL
1 stop35h 37m
United Airlines
Fri 6/1210:55 am
MEL
-
BWI
2 stops27h 38m
United Airlines
Deal found 5/13$1,108

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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,082
(American Airlines)

One-way from

$586
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$1,375
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
From Maryland to Australia
One-way flight from Maryland to Australia
Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 15, 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
Quickest round-trip

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 5/24

6:59 pm-8:15 am

1 stop23h 16m

Melbourne

Tue 6/2

10:55 am-5:57 pm

1 stop21h 02m

$1,093

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 5/24

3:00 pm-8:15 am

2 stops27h 15m

Melbourne

Fri 6/5

9:30 am-6:09 pm

1 stop22h 39m

$1,094

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-12:33 am

2 stops27h 38m

$1,098

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 6/14

6:38 am-8:15 am

1 stop35h 37m

Melbourne

Sun 6/21

9:30 am-5:43 pm

1 stop22h 13m

$1,103

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 6/14

6:38 am-8:15 am

1 stop35h 37m

Melbourne

Sun 6/21

9:30 am-10:45 pm

2 stops27h 15m

$1,108

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 5/18

12:47 pm-6:55 am

2 stops28h 08m

Sydney Kingsford Smith

Sun 5/31

9:30 am-7:14 am

1 stop35h 44m

$1,150

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 8/9

3:03 pm-7:00 am

2 stops25h 57m

Sydney Kingsford Smith

Sun 8/23

10:20 am-5:40 pm

1 stop21h 20m

$1,161

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 6/3

3:00 pm-7:00 am

2 stops26h 00m

Sydney Kingsford Smith

Tue 6/16

10:20 am-5:57 pm

1 stop21h 37m

$1,161

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 8/4

3:03 pm-7:00 am

2 stops25h 57m

Sydney Kingsford Smith

Sun 9/27

9:30 am-4:35 pm

1 stop21h 05m

$1,161

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 7/26

3:03 pm-7:00 am

2 stops25h 57m

Sydney Kingsford Smith

Sun 8/16

10:20 am-11:45 am

2 stops39h 25m

$1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

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

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

The best time to book flights from Maryland to Australia is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Maryland to Australia (average of $114). Flying from Maryland to Australia in May is currently the most expensive (average of $1,289). 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 16m. 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, September is the cheapest month in which you can book a flight from Maryland to Australia (average of $114). Flying from Maryland to Australia in May is currently the most expensive (average of $1,289). 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

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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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,434FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,037Average$1,582FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,480FlexibilityNo cancel feeOn-time71%

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