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

American Airlines, Qantas Airways, and United 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 many operators does momondo search for flights from Baltimore/Washington Airport to Australia?

As of February 2026, there is 1 operator available to choose from for flights from Baltimore/Washington Airport to Australia.

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.

$583 Cheap Flights from Baltimore to Australia in 2026

1 adult

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Find the cheapest flights from Baltimore to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:21 - 06:30

BWI

BNE

24h 09m

1 stop

08:40 - 14:30

BNE

BWI

19h 50m

1 stop

$1,580Qantas Airways

Wed, 4 Mar - Sat, 14 Mar

08:00 - 06:30

BWI

BNE

31h 30m

2 stops

19:40 - 11:35

BNE

BWI

29h 55m

2 stops

$1,590American Airlines

Wed, 4 Mar - Sat, 14 Mar

18:26 - 10:00

BWI

MEL

23h 34m

1 stop

10:30 - 21:42

MEL

BWI

26h 12m

2 stops

$1,607United Airlines

Sun, 1 Mar - Sat, 14 Mar

18:40 - 08:15

BWI

MEL

23h 35m

1 stop

09:30 - 18:24

MEL

BWI

22h 54m

1 stop

$1,608United Airlines

Sun, 28 Jun - Sun, 5 Jul

11:45 - 08:20

BWI

BNE

29h 35m

2 stops

09:40 - 05:51

BNE

BWI

34h 11m

2 stops

$1,621Delta

Mon, 2 Mar - Sun, 15 Mar

06:04 - 08:20

BWI

BNE

59h 16m

2 stops

09:40 - 22:14

BNE

BWI

26h 34m

2 stops

$1,645Delta

Sun, 1 Mar - Sun, 15 Mar

06:22 - 08:45

BWI

SYD

36h 23m

2 stops

11:55 - 05:15

SYD

BWI

31h 20m

2 stops

$1,755Air New Zealand

Sun, 12 Apr - Sun, 26 Apr

15:03 - 08:45

BWI

SYD

27h 42m

2 stops

11:55 - 07:24

SYD

BWI

33h 29m

2 stops

$1,757Air New Zealand

Wed, 3 Jun - Sun, 14 Jun

19:27 - 09:50

BWI

CBR

24h 23m

2 stops

19:10 - 18:24

CBR

BWI

61h 14m

3 stops

$2,283Multiple Airlines

Sun, 28 Jun - Sun, 5 Jul

18:40 - 12:05

BWI

CBR

27h 25m

2 stops

17:35 - 18:24

CBR

BWI

38h 49m

2 stops

$2,296Multiple Airlines

Sun, 28 Jun - Sun, 5 Jul

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

23 Feb

BWI15:21Baltimore/Washington

24h 09m

1 stop

BNE06:30Brisbane

2 Mar

BNE09:40Brisbane

19h 50m

1 stop

BWI14:30Baltimore/Washington

$1,505

Qantas Airways

23 Feb

BWI15:21Baltimore/Washington

28h 44m

2 stops

BNE11:05Brisbane

2 Mar

BNE09:40Brisbane

19h 50m

1 stop

BWI14:30Baltimore/Washington

$1,557

Qantas Airways

4 Mar

BWI15:21Baltimore/Washington

24h 09m

1 stop

BNE06:30Brisbane

14 Mar

BNE08:40Brisbane

19h 50m

1 stop

BWI14:30Baltimore/Washington

$1,580

American Airlines flights from Baltimore to Australia

Our best American Airlines deals on Baltimore to Australia flight tickets

American Airlines

20 Feb

BWI15:21Baltimore/Washington

24h 09m

1 stop

BNE06:30Brisbane

4 Mar

BNE09:40Brisbane

28h 19m

1 stop

BWI22:59Baltimore/Washington

$1,585

American Airlines

20 Feb

BWI06:55Baltimore/Washington

31h 05m

2 stops

BNE05:00Brisbane

4 Mar

BNE09:40Brisbane

19h 50m

1 stop

BWI14:30Baltimore/Washington

$1,590

American Airlines

23 Feb

BWI15:21Baltimore/Washington

24h 09m

1 stop

BNE06:30Brisbane

2 Mar

BNE09:40Brisbane

22h 24m

2 stops

BWI17:04Baltimore/Washington

$1,591

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 4/3

15:21-06:30

1 stop24h 09m

Brisbane

Sat 14/3

08:40-14:30

1 stop19h 50m

$1,580

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 4/3

08:00-06:30

2 stops31h 30m

Brisbane

Sat 14/3

19:40-11:35

2 stops29h 55m

$1,590

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 1/3

18:26-10:00

1 stop23h 34m

Melbourne

Sat 14/3

10:30-21:42

2 stops26h 12m

$1,607

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 28/6

18:40-08:15

1 stop23h 35m

Melbourne

Sun 5/7

09:30-18:24

1 stop22h 54m

$1,608

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Mon 2/3

11:45-08:20

2 stops29h 35m

Brisbane

Sun 15/3

09:40-05:51

2 stops34h 11m

$1,621

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 1/3

06:04-08:20

2 stops59h 16m

Brisbane

Sun 15/3

09:40-22:14

2 stops26h 34m

$1,645

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 12/4

06:22-08:45

2 stops36h 23m

Sydney Kingsford Smith

Sun 26/4

11:55-05:15

2 stops31h 20m

$1,755

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 3/6

15:03-08:45

2 stops27h 42m

Sydney Kingsford Smith

Sun 14/6

11:55-07:24

2 stops33h 29m

$1,757

BaltimoreCanberra

BWI - CBR

BWICBR

Baltimore/Washington

Sun 28/6

19:27-09:50

2 stops24h 23m

Canberra

Sun 5/7

19:10-18:24

3 stops61h 14m

$2,283

BaltimoreCanberra

BWI - CBR

BWICBR

Baltimore/Washington

Sun 28/6

18:40-12:05

2 stops27h 25m

Canberra

Sun 5/7

17:35-18:24

2 stops38h 49m

$2,296

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, September 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 $1,639. If you don’t want to visit Australia in September, then you should wait until August to fly from Baltimore, when ticket prices are also cheap, with an average price of $1,894.

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

You are more likely to see cheaper flights to Australia from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,104 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 Baltimore for as low as $1,360 on momondo.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 2% 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

Fastest flight time	21h 50m
Direct flights	None

The fastest flight from Baltimore to Australia takes 21h 50m

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

Search flight deals

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 many operators does momondo search for flights from Baltimore/Washington Airport to Australia?
As of February 2026, there is 1 operator available to choose from for flights from Baltimore/Washington Airport to Australia.
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.

Best airlines flying from Baltimore to Australia

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $2,052	Free cancellation	Rating 7.4 9,321 reviews		Search United Airlines flights

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.