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

American Airlines and Qantas Airways 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.

$720 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.

15:22 - 07:30

BWI

BNE

49h 08m

2 stops

18:30 - 14:30

BNE

BWI

34h 00m

2 stops

$1,553Qantas Airways

Tue, 3 Mar - Tue, 10 Mar

15:21 - 05:30

BWI

BNE

24h 09m

1 stop

08:40 - 18:13

BNE

BWI

23h 33m

1 stop

$1,567Qantas Airways

Wed, 11 Mar - Thu, 26 Mar

15:22 - 06:30

BWI

BNE

24h 08m

1 stop

08:40 - 14:32

BNE

BWI

19h 52m

1 stop

$1,695American Airlines

Tue, 3 Mar - Tue, 10 Mar

15:22 - 06:30

BWI

BNE

24h 08m

1 stop

08:40 - 18:04

BNE

BWI

23h 24m

2 stops

$1,702American Airlines

Tue, 3 Mar - Tue, 10 Mar

18:26 - 07:30

BWI

BNE

22h 04m

1 stop

10:40 - 23:12

BNE

BWI

26h 32m

2 stops

$1,703United Airlines

Sun, 1 Mar - Sat, 14 Mar

12:56 - 06:30

BWI

BNE

27h 34m

2 stops

10:30 - 17:37

BNE

BWI

21h 07m

1 stop

$1,715United Airlines

Wed, 1 Jul - Wed, 22 Jul

17:50 - 08:45

BWI

SYD

24h 55m

2 stops

09:55 - 22:44

SYD

BWI

26h 49m

2 stops

$1,754Air New Zealand

Mon, 13 Apr - Wed, 13 May

06:22 - 08:45

BWI

SYD

36h 23m

2 stops

09:55 - 22:44

SYD

BWI

26h 49m

2 stops

$1,755Air New Zealand

Sun, 12 Apr - Sun, 26 Apr

15:50 - 18:25

BWI

CNS

36h 35m

2 stops

19:10 - 23:09

CNS

BWI

41h 59m

2 stops

$2,424Multiple Airlines

Tue, 28 Apr - Tue, 12 May

18:40 - 12:05

BWI

CBR

27h 25m

2 stops

06:10 - 17:37

CBR

BWI

25h 27m

2 stops

$2,580Multiple Airlines

Tue, 2 Jun - Sun, 14 Jun

Air New Zealand flights from Baltimore to Australia

Our best Air New Zealand deals on Baltimore to Australia flight tickets

Air New Zealand

16 June

BWI07:00Baltimore/Washington

35h 45m

2 stops

SYD08:45Sydney Kingsford Smith

21 July

SYD09:55Sydney Kingsford Smith

35h 14m

2 stops

BWI07:09Baltimore/Washington

$1,746

Air New Zealand

13 Apr

BWI17:50Baltimore/Washington

24h 55m

2 stops

SYD08:45Sydney Kingsford Smith

13 May

SYD09:55Sydney Kingsford Smith

26h 49m

2 stops

BWI22:44Baltimore/Washington

$1,754

Air New Zealand

12 Apr

BWI06:22Baltimore/Washington

36h 23m

2 stops

SYD08:45Sydney Kingsford Smith

26 Apr

SYD09:55Sydney Kingsford Smith

26h 49m

2 stops

BWI22:44Baltimore/Washington

$1,755

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

3 Mar

BWI15:22Baltimore/Washington

49h 08m

2 stops

BNE07:30Brisbane

10 Mar

BNE18:30Brisbane

34h 00m

2 stops

BWI14:30Baltimore/Washington

$1,553

Qantas Airways

11 Mar

BWI15:21Baltimore/Washington

24h 09m

1 stop

BNE05:30Brisbane

26 Mar

BNE08:40Brisbane

23h 33m

1 stop

BWI18:13Baltimore/Washington

$1,567

Qantas Airways

20 Feb

BWI15:21Baltimore/Washington

28h 14m

2 stops

BNE10:35Brisbane

6 Mar

BNE09:40Brisbane

19h 50m

1 stop

BWI14:30Baltimore/Washington

$1,582

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 3/3

15:22-07:30

2 stops49h 08m

Brisbane

Tue 10/3

18:30-14:30

2 stops34h 00m

$1,553

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 11/3

15:21-05:30

1 stop24h 09m

Brisbane

Thu 26/3

08:40-18:13

1 stop23h 33m

$1,567

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 3/3

15:22-06:30

1 stop24h 08m

Brisbane

Tue 10/3

08:40-14:32

1 stop19h 52m

$1,695

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 3/3

15:22-06:30

1 stop24h 08m

Brisbane

Tue 10/3

08:40-18:04

2 stops23h 24m

$1,702

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 1/3

18:26-07:30

1 stop22h 04m

Brisbane

Sat 14/3

10:40-23:12

2 stops26h 32m

$1,703

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 1/7

12:56-06:30

2 stops27h 34m

Brisbane

Wed 22/7

10:30-17:37

1 stop21h 07m

$1,715

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 13/4

17:50-08:45

2 stops24h 55m

Sydney Kingsford Smith

Wed 13/5

09:55-22:44

2 stops26h 49m

$1,754

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 12/4

06:22-08:45

2 stops36h 23m

Sydney Kingsford Smith

Sun 26/4

09:55-22:44

2 stops26h 49m

$1,755

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Tue 28/4

15:50-18:25

2 stops36h 35m

Cairns

Tue 12/5

19:10-23:09

2 stops41h 59m

$2,424

BaltimoreCanberra

BWI - CBR

BWICBR

Baltimore/Washington

Tue 2/6

18:40-12:05

2 stops27h 25m

Canberra

Sun 14/6

06:10-17:37

2 stops25h 27m

$2,580

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 $1,627. 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 $1,880.

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 $2,089 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 $1,351 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 33m
Direct flights	None

The fastest flight from Baltimore to Australia takes 21h 33m

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 $2,038	Free cancellation	Rating 7.4 9,283 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.