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$527+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
may. 27 — jun. 31
mié. 5/27
mié. 6/3
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 abril 27, 2026.

This Trip.com deal was found by Cheapflights users on 4/26. 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.
lun. 5/46:00 am
IAD
-
SYD
3 stops39h 50m
Multiple Airlines
lun. 5/116:00 am
SYD
-
IAD
3 stops42h 12m
Multiple Airlines
Deal found 4/26$1,166
This Jetabroad deal was found by Cheapflights users on 4/22. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/156:57 pm
DCA
-
MEL
2 stops34h 23m
Multiple Airlines
sáb. 8/297:30 am
MEL
-
DCA
2 stops29h 29m
Multiple Airlines
Deal found 4/22$1,179
This Trip.com deal was found by Cheapflights users on 4/27. 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.
mié. 5/137:40 am
IAD
-
SYD
3 stops38h 10m
Multiple Airlines
lun. 5/251:15 pm
SYD
-
IAD
3 stops34h 57m
Multiple Airlines
Deal found 4/27$1,230
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/44:11 pm
BWI
-
MEL
1 stop22h 49m
American Airlines
lun. 5/181:35 pm
MEL
-
BWI
1 stop23h 34m
American Airlines
Deal found 4/25$1,258
This Kissandfly.com deal was found by Cheapflights users on 4/25. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/94:23 pm
BWI
-
MEL
2 stops25h 52m
Lufthansa
mar. 6/1610:55 am
MEL
-
BWI
2 stops24h 31m
Lufthansa
Deal found 4/25$1,263
This American Airlines deal was found by Cheapflights users on 4/23. 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.
lun. 6/87:27 am
BWI
-
MEL
1 stop31h 33m
American Airlines
lun. 6/151:35 pm
MEL
-
BWI
1 stop24h 09m
American Airlines
Deal found 4/23$1,265
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/277:00 am
BWI
-
MEL
1 stop32h 00m
American Airlines
vie. 5/81:35 pm
MEL
-
BWI
1 stop23h 34m
American Airlines
Deal found 4/25$1,266
This United Airlines deal was found by Cheapflights users on 4/23. 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.
lun. 6/87:23 pm
BWI
-
MEL
1 stop22h 07m
United Airlines
lun. 6/1510:55 am
MEL
-
BWI
2 stops26h 35m
United Airlines
Deal found 4/23$1,267
This Kissandfly.com deal was found by Cheapflights users on 4/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/810:44 am
BWI
-
MEL
2 stops30h 46m
Lufthansa
lun. 6/1510:55 am
MEL
-
BWI
2 stops27h 38m
Lufthansa
Deal found 4/24$1,268
This United Airlines deal was found by Cheapflights users on 4/24. 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.
mar. 6/94:23 pm
BWI
-
MEL
2 stops25h 52m
United Airlines
mar. 6/1610:55 am
MEL
-
BWI
2 stops27h 38m
United Airlines
Deal found 4/24$1,270
This American Airlines deal was found by Cheapflights users on 4/26. 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.
lun. 4/279:51 am
BWI
-
MEL
2 stops29h 09m
American Airlines
lun. 5/49:45 am
MEL
-
BWI
2 stops27h 24m
American Airlines
Deal found 4/26$1,271
This United Airlines deal was found by Cheapflights users on 4/26. 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.
mié. 6/107:23 pm
BWI
-
MEL
1 stop22h 07m
United Airlines
mié. 6/1710:55 am
MEL
-
BWI
1 stop21h 02m
United Airlines
Deal found 4/26$1,274

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 abril 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,179
(Jetabroad)

One-way from

$527
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,297
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. 3% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 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 abril 27, 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

jue. 5/21

6:59 pm-8:15 am

1 stop23h 16m

Melbourne

vie. 6/12

10:55 am-5:57 pm

1 stop21h 02m

$1,277

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

mié. 5/27

3:00 pm-7:30 am

2 stops26h 30m

Melbourne

dom. 6/7

9:30 am-5:43 pm

1 stop22h 13m

$1,277

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

mar. 6/9

4:23 pm-8:15 am

2 stops25h 52m

Melbourne

mar. 6/16

10:55 am-12:33 am

2 stops27h 38m

$1,282

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

mar. 5/5

6:15 am-8:15 am

2 stops36h 00m

Melbourne

lun. 5/18

10:55 am-5:04 am

2 stops32h 09m

$1,282

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

lun. 6/8

3:03 pm-7:30 am

2 stops26h 27m

Melbourne

lun. 6/15

10:55 am-12:33 am

2 stops27h 38m

$1,282

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

vie. 5/1

6:35 pm-7:30 am

1 stop22h 55m

Melbourne

jue. 5/14

10:55 am-7:12 am

1 stop34h 17m

$1,289

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

lun. 9/14

11:30 am-7:00 am

2 stops29h 30m

Sydney Kingsford Smith

dom. 9/27

9:30 am-11:21 pm

2 stops27h 51m

$1,306

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

sáb. 10/10

8:30 pm-9:40 pm

2 stops34h 10m

Sydney Kingsford Smith

dom. 10/18

9:45 pm-9:00 am

1 stop50h 15m

$1,414

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

sáb. 10/10

8:30 pm-9:40 pm

2 stops34h 10m

Sydney Kingsford Smith

sáb. 10/17

9:45 pm-9:00 am

1 stop50h 15m

$1,414

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

lun. 9/14

2:12 pm-6:50 am

2 stops26h 38m

Sydney Kingsford Smith

dom. 9/27

9:15 am-11:40 pm

2 stops28h 25m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 42 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 June is currently the most expensive (average of $1,268). 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 June is currently the most expensive (average of $1,268). 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 abril 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,434FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$987Average$1,512FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,555FlexibilityNo cancel feeOn-time71%

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