What is the cheapest airline that flies from Baltimore/Washington to Australia?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Baltimore/Washington to Australia

When did momondo last update prices for flights from Baltimore/Washington Airport to Australia?

Prices for flights from Baltimore/Washington Airport to Australia are refreshed on a daily basis.

How old do you have to be to fly from Baltimore/Washington Airport to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Australia.

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

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$909 Cheap Flights from Baltimore to Australia in 2026/27

Find the cheapest flights from Baltimore to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:31 - 08:30BWI Baltimore/Washington-BNE Brisbane

28h 59m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 23:23BNE Brisbane-BWI Baltimore/Washington

27h 43m2 stops Los Angeles Minneapolis St Paul

$1,607Delta

Fri, 13 Nov - Fri, 20 Nov

11:46 - 06:30BWI Baltimore/Washington-BNE Brisbane

27h 44m1 stop Dallas/Fort Worth

09:40 - 15:00BNE Brisbane-BWI Baltimore/Washington

20h 20m1 stop Dallas/Fort Worth

$1,721Qantas Airways

Fri, 27 Nov - Fri, 4 Dec

16:10 - 06:30BWI Baltimore/Washington-BNE Brisbane

24h 20m2 stops Denver Intl San Francisco

10:30 - 00:38BNE Brisbane-BWI Baltimore/Washington

28h 08m2 stops San Francisco Chicago O'Hare Intl

$1,746United Airlines

Tue, 16 Mar - Wed, 31 Mar

08:00 - 07:30BWI Baltimore/Washington-BNE Brisbane

32h 30m1 stop San Francisco

11:20 - 17:17BNE Brisbane-BWI Baltimore/Washington

20h 57m1 stop San Francisco

$1,748United Airlines

Mon, 1 Feb - Wed, 17 Feb

08:00 - 07:30BWI Baltimore/Washington-BNE Brisbane

32h 30m1 stop San Francisco

11:20 - 17:25BNE Brisbane-BWI Baltimore/Washington

21h 05m1 stop San Francisco

$1,749United Airlines

Fri, 27 Nov - Fri, 4 Dec

12:18 - 08:30BWI Baltimore/Washington-BNE Brisbane

29h 12m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 - 23:44BNE Brisbane-BWI Baltimore/Washington

28h 04m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,751Delta

Fri, 27 Nov - Fri, 4 Dec

11:52 - 06:30BWI Baltimore/Washington-BNE Brisbane

27h 38m1 stop Dallas/Fort Worth

09:40 - 19:14BNE Brisbane-BWI Baltimore/Washington

24h 34m1 stop Dallas/Fort Worth

$1,752American Airlines

Sat, 14 Nov - Sat, 21 Nov

12:55 - 06:30BWI Baltimore/Washington-BNE Brisbane

27h 35m2 stops Chicago O'Hare Intl San Francisco

10:30 - 00:38BNE Brisbane-BWI Baltimore/Washington

28h 08m3 stops San Francisco Denver Intl Chicago O'Hare Intl

$1,755United Airlines

Mon, 29 Mar - Wed, 14 Apr

18:34 - 07:30BWI Baltimore/Washington-BNE Brisbane

21h 56m1 stop San Francisco

11:20 - 05:43BNE Brisbane-BWI Baltimore/Washington

33h 23m1 stop San Francisco

$1,764United Airlines

Fri, 13 Nov - Fri, 20 Nov

18:34 - 07:30BWI Baltimore/Washington-BNE Brisbane

21h 56m1 stop San Francisco

11:20 - 05:43BNE Brisbane-BWI Baltimore/Washington

33h 23m1 stop San Francisco

$1,765United Airlines

Fri, 13 Nov - Fri, 20 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:55 - 05:00BWI Baltimore/Washington-BNE Brisbane

27h 05m2 stops Dallas/Fort Worth Los Angeles

09:40 - 17:46BNE Brisbane-BWI Baltimore/Washington

22h 06m2 stops Dallas/Fort Worth Charlotte Douglas

$1,863American Airlines

Tue, 20 Oct - Tue, 27 Oct

11:55 - 06:55BWI Baltimore/Washington-SYD Sydney Kingsford Smith

28h 00m1 stop Dallas/Fort Worth

14:05 - 19:17SYD Sydney Kingsford Smith-BWI Baltimore/Washington

21h 12m1 stop Dallas/Fort Worth

$1,899American Airlines

Sat, 24 Oct - Mon, 2 Nov

17:48 - 09:00BWI Baltimore/Washington-SYD Sydney Kingsford Smith

24h 12m2 stops Charlotte Douglas Los Angeles

14:05 - 19:17SYD Sydney Kingsford Smith-BWI Baltimore/Washington

21h 12m1 stop Dallas/Fort Worth

$1,905American Airlines

Sat, 24 Oct - Mon, 2 Nov

06:10 - 07:00BWI Baltimore/Washington-MEL Melbourne

33h 50m2 stops Detroit Metropolitan Wayne County Los Angeles

10:10 - 20:52MEL Melbourne-BWI Baltimore/Washington

26h 42m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,919Delta

Sun, 25 Oct - Tue, 10 Nov

12:45 - 07:00BWI Baltimore/Washington-SYD Sydney Kingsford Smith

27h 15m1 stop Houston George Bush Intcntl

09:15 - 16:25SYD Sydney Kingsford Smith-BWI Baltimore/Washington

23h 10m1 stop Houston George Bush Intcntl

$1,921United Airlines

Sun, 25 Oct - Mon, 9 Nov

18:34 - 09:30BWI Baltimore/Washington-MEL Melbourne

23h 56m1 stop San Francisco

12:45 - 06:48MEL Melbourne-BWI Baltimore/Washington

34h 03m1 stop San Francisco

$1,926United Airlines

Sun, 25 Oct - Tue, 10 Nov

09:50 - 07:20BWI Baltimore/Washington-SYD Sydney Kingsford Smith

30h 30m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 - 23:23SYD Sydney Kingsford Smith-BWI Baltimore/Washington

28h 43m2 stops Los Angeles Minneapolis St Paul

$1,931Delta

Sun, 25 Oct - Mon, 9 Nov

16:04 - 06:55BWI Baltimore/Washington-SYD Sydney Kingsford Smith

23h 51m1 stop Dallas/Fort Worth

07:20 - 15:07SYD Sydney Kingsford Smith-BWI Baltimore/Washington

23h 47m2 stops Brisbane Dallas/Fort Worth

$1,971Qantas Airways

Sun, 25 Oct - Mon, 9 Nov

16:04 - 06:55BWI Baltimore/Washington-SYD Sydney Kingsford Smith

23h 51m1 stop Dallas/Fort Worth

06:55 - 15:07SYD Sydney Kingsford Smith-BWI Baltimore/Washington

24h 12m2 stops Brisbane Dallas/Fort Worth

$1,978Qantas Airways

Sat, 24 Oct - Mon, 2 Nov

11:55 - 06:55BWI Baltimore/Washington-SYD Sydney Kingsford Smith

28h 00m1 stop Dallas/Fort Worth

14:05 - 22:53SYD Sydney Kingsford Smith-BWI Baltimore/Washington

24h 48m1 stop Dallas/Fort Worth

$1,991American Airlines

Sat, 24 Oct - Mon, 2 Nov

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Delta flights from Baltimore to Australia

Our best Delta deals on Baltimore to Australia flight tickets

Delta

13 Nov

BWI12:31Baltimore/Washington

28h 59m

2 stops

BNE08:30Brisbane

20 Nov

BNE10:40Brisbane

27h 43m

2 stops

BWI23:23Baltimore/Washington

$1,607

Delta

27 Nov

BWI12:18Baltimore/Washington

29h 12m

2 stops

BNE08:30Brisbane

4 Dec

BNE10:40Brisbane

28h 04m

2 stops

BWI23:44Baltimore/Washington

$1,751

Delta

9 Feb

BWI13:00Baltimore/Washington

25h 50m

2 stops

SYD06:50Sydney Kingsford Smith

15 Feb

SYD10:40Sydney Kingsford Smith

29h 00m

2 stops

BWI23:40Baltimore/Washington

$1,839

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

27 Nov

BWI11:46Baltimore/Washington

27h 44m

1 stop

BNE06:30Brisbane

4 Dec

BNE09:40Brisbane

20h 20m

1 stop

BWI15:00Baltimore/Washington

$1,721

Qantas Airways

13 Mar

BWI11:50Baltimore/Washington

27h 40m

1 stop

BNE06:30Brisbane

20 Mar

BNE09:40Brisbane

22h 27m

1 stop

BWI18:07Baltimore/Washington

$1,795

Qantas Airways

9 Feb

BWI12:39Baltimore/Washington

24h 21m

1 stop

MEL05:00Melbourne

25 Feb

MEL06:00Melbourne

28h 07m

2 stops

BWI18:07Baltimore/Washington

$1,821

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 13/11

12:31-08:30

2 stops28h 59m

Brisbane

Fri 20/11

10:40-23:23

2 stops27h 43m

$1,607

Fastest return journey

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 27/11

11:46-06:30

1 stop27h 44m

Brisbane

Fri 4/12

09:40-15:00

1 stop20h 20m

$1,721

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Tue 16/3

16:10-06:30

2 stops24h 20m

Brisbane

Wed 31/3

10:30-00:38

2 stops28h 08m

$1,746

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Mon 1/2

08:00-07:30

1 stop32h 30m

Brisbane

Wed 17/2

11:20-17:17

1 stop20h 57m

$1,748

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 27/11

08:00-07:30

1 stop32h 30m

Brisbane

Fri 4/12

11:20-17:25

1 stop21h 05m

$1,749

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 27/11

12:18-08:30

2 stops29h 12m

Brisbane

Fri 4/12

10:40-23:44

2 stops28h 04m

$1,751

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Sat 14/11

11:52-06:30

1 stop27h 38m

Brisbane

Sat 21/11

09:40-19:14

1 stop24h 34m

$1,752

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Mon 29/3

12:55-06:30

2 stops27h 35m

Brisbane

Wed 14/4

10:30-00:38

3 stops28h 08m

$1,755

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 13/11

18:34-07:30

1 stop21h 56m

Brisbane

Fri 20/11

11:20-05:43

1 stop33h 23m

$1,764

BaltimoreBrisbane

BWI Baltimore/Washington - BNE Brisbane

BWIBNE

Baltimore/Washington

Fri 13/11

18:34-07:30

1 stop21h 56m

Brisbane

Fri 20/11

11:20-05:43

1 stop33h 23m

$1,765

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 Baltimore 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, March is the cheapest month to fly from Baltimore to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,841. If you don’t want to visit Australia in March, then you should wait until February to fly from Baltimore, when ticket prices are also cheap, with an average price of $1,877.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 18% on your flight if you consider stops on a Baltimore to Australia flight.

Cheap Baltimore to Australia flight deals and tips

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

Best price found	$909
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Australia from Baltimore in the past 72 hours is $909. The best return flight deal from Baltimore to Australia found on momondo in the last 72 hours is $1,607.

The fastest flight from Baltimore to Australia takes 21h 55m

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

Search flight deals

Frequently asked questions about flying from Baltimore to Australia

When did momondo last update prices for flights from Baltimore/Washington Airport to Australia?
Prices for flights from Baltimore/Washington Airport to Australia are refreshed on a daily basis.
How old do you have to be to fly from Baltimore/Washington Airport to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Australia for you.

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

Flights from Baltimore to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Baltimore to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Baltimore and alert you when they change.