What is the cheapest airline that flies from Maryland to Australia?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Maryland to Australia

When did momondo last update prices for flights from Maryland to Australia?

Prices for flights from Maryland to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to Australia?

As of February 2026, there is 1 operator available to choose from for flights from Maryland to Australia.

How old do you have to be to fly from Maryland to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$655 Cheap Flights from Maryland to Australia in 2026

1 adult

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Find the cheapest flights from Maryland to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:38 - 07:05

IAD

BNE

28h 27m

2 stops

10:00 - 21:18

BNE

IAD

25h 18m

2 stops

$1,307Singapore Airlines

Tue, 28 Apr - Wed, 13 May

09:55 - 07:05

IAD

BNE

31h 10m

2 stops

10:00 - 20:29

BNE

IAD

24h 29m

2 stops

$1,313Air Canada

Sun, 19 Apr - Wed, 29 Apr

16:05 - 07:05

IAD

BNE

25h 00m

2 stops

20:45 - 20:29

BNE

IAD

37h 44m

2 stops

$1,366Multiple Airlines

Tue, 19 May - Mon, 1 Jun

13:20 - 06:50

PHL

SYD

27h 30m

2 stops

09:15 - 22:50

SYD

PHL

27h 35m

2 stops

$1,414Delta

Tue, 28 Apr - Mon, 4 May

12:26 - 06:05

PHL

SYD

26h 39m

2 stops

13:15 - 00:57

SYD

PHL

26h 42m

2 stops

$1,469Delta

Tue, 17 Mar - Tue, 24 Mar

19:00 - 09:00

PHL

SYD

23h 00m

1 stop

11:20 - 19:42

SYD

PHL

23h 22m

1 stop

$1,476Qantas Airways

Tue, 17 Mar - Tue, 24 Mar

09:28 - 09:00

PHL

SYD

32h 32m

1 stop

11:20 - 19:42

SYD

PHL

23h 22m

1 stop

$1,478American Airlines

Tue, 17 Mar - Tue, 24 Mar

10:45 - 09:00

PHL

SYD

31h 15m

1 stop

11:20 - 20:10

SYD

PHL

23h 50m

2 stops

$1,485American Airlines

Tue, 17 Mar - Tue, 24 Mar

18:27 - 06:50

PHL

SYD

46h 23m

2 stops

09:15 - 20:33

SYD

PHL

25h 18m

2 stops

$1,505Multiple Airlines

Sat, 15 Aug - Thu, 20 Aug

19:20 - 06:55

BWI

SYD

21h 35m

1 stop

07:00 - 14:24

SYD

BWI

23h 24m

2 stops

$1,537Qantas Airways

Wed, 12 Aug - Tue, 15 Dec

Qatar Airways flights from Maryland to Australia

Our best Qatar Airways deals on Maryland to Australia flight tickets

Qatar Airways

13 May

PHL20:30Philadelphia

42h 35m

2 stops

BNE05:05Brisbane

24 May

BNE22:10Brisbane

48h 50m

1 stop

PHL09:00Philadelphia

$2,312

Qatar Airways

2 Mar

PHL19:40Philadelphia

31h 10m

1 stop

SYD18:50Sydney Kingsford Smith

16 Mar

SYD21:40Sydney Kingsford Smith

50h 20m

1 stop

PHL09:00Philadelphia

$2,383

American Airlines flights from Maryland to Australia

Our best American Airlines deals on Maryland to Australia flight tickets

American Airlines

17 Mar

PHL09:28Philadelphia

32h 32m

1 stop

SYD09:00Sydney Kingsford Smith

24 Mar

SYD11:20Sydney Kingsford Smith

23h 22m

1 stop

PHL19:42Philadelphia

$1,478

American Airlines

17 Mar

PHL10:45Philadelphia

31h 15m

1 stop

SYD09:00Sydney Kingsford Smith

24 Mar

SYD11:20Sydney Kingsford Smith

23h 50m

2 stops

PHL20:10Philadelphia

$1,485

American Airlines

11 Apr

BWI16:11Baltimore/Washington

22h 49m

1 stop

MEL05:00Melbourne

18 Apr

MEL13:35Melbourne

23h 34m

1 stop

BWI23:09Baltimore/Washington

$1,565

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 28/4

12:38-07:05

2 stops28h 27m

Brisbane

Wed 13/5

10:00-21:18

2 stops25h 18m

$1,307

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sun 19/4

09:55-07:05

2 stops31h 10m

Brisbane

Wed 29/4

10:00-20:29

2 stops24h 29m

$1,313

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 19/5

16:05-07:05

2 stops25h 00m

Brisbane

Mon 1/6

20:45-20:29

2 stops37h 44m

$1,366

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 28/4

13:20-06:50

2 stops27h 30m

Sydney Kingsford Smith

Mon 4/5

09:15-22:50

2 stops27h 35m

$1,414

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

12:26-06:05

2 stops26h 39m

Sydney Kingsford Smith

Tue 24/3

13:15-00:57

2 stops26h 42m

$1,469

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

19:00-09:00

1 stop23h 00m

Sydney Kingsford Smith

Tue 24/3

11:20-19:42

1 stop23h 22m

$1,476

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

09:28-09:00

1 stop32h 32m

Sydney Kingsford Smith

Tue 24/3

11:20-19:42

1 stop23h 22m

$1,478

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 17/3

10:45-09:00

1 stop31h 15m

Sydney Kingsford Smith

Tue 24/3

11:20-20:10

2 stops23h 50m

$1,485

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sat 15/8

18:27-06:50

2 stops46h 23m

Sydney Kingsford Smith

Thu 20/8

09:15-20:33

2 stops25h 18m

$1,505

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 12/8

19:20-06:55

1 stop21h 35m

Sydney Kingsford Smith

Tue 15/12

07:00-14:24

2 stops23h 24m

$1,537

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, June is the cheapest month to fly from Maryland to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,391. If you don’t want to visit Australia in June, then you should wait until August to fly from Maryland, when ticket prices are also cheap, with an average price of $1,512.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,095 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Maryland for as low as $920 on momondo.

Can stopping save me money on Maryland to Australia flights?

You could potentially save up to 2% on your flight if you consider stops on a Maryland to Australia flight.

Cheap Maryland to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Australia

Fastest flight time	21h 17m
Direct flights	None

The fastest flight from Maryland to Australia takes 21h 17m

There are no direct flights from Maryland to Australia. There are no popular flight routes from Maryland to Australia.

Search flight deals

When did momondo last update prices for flights from Maryland to Australia?
Prices for flights from Maryland to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Australia?
As of February 2026, there is 1 operator available to choose from for flights from Maryland to Australia.
How old do you have to be to fly from Maryland to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maryland to Australia

Compare and see reviews for airlines that fly from Maryland to Australia with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $2,037	Free cancellation	Rating 7.4 9,363 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maryland to Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Maryland to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maryland to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maryland to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maryland to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.