What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Baltimore according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 7 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

American Airlines, United 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 were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Australia?

As of March 2026, there are 4 operators 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$455 Cheap Flights from Baltimore to Australia in 2026

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Find the cheapest flights from Baltimore to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:41 am - 5:00 am

BWI

BNE

27h 19m

2 stops

8:35 pm - 8:56 am

BNE

BWI

26h 21m

2 stops

$1,053American Airlines

Tue, Apr 14 - Tue, Apr 21

3:31 pm - 5:00 am

BWI

BNE

23h 29m

2 stops

8:35 pm - 9:00 am

BNE

BWI

26h 25m

2 stops

$1,055American Airlines

Sun, Apr 12 - Sun, Apr 19

6:15 pm - 6:30 am

BWI

BNE

22h 15m

1 stop

10:30 am - 5:13 pm

BNE

BWI

20h 43m

1 stop

$1,064United Airlines

Fri, Apr 10 - Tue, Apr 28

6:15 pm - 6:30 am

BWI

BNE

22h 15m

1 stop

10:30 am - 5:18 pm

BNE

BWI

20h 48m

1 stop

$1,065United Airlines

Mon, Apr 27 - Sun, May 17

3:22 pm - 10:20 am

BWI

SYD

27h 58m

2 stops

1:05 pm - 6:13 pm

SYD

BWI

20h 08m

1 stop

$1,110Qantas Airways

Tue, Mar 10 - Thu, Mar 19

3:22 pm - 10:20 am

BWI

SYD

27h 58m

2 stops

1:05 pm - 6:13 pm

SYD

BWI

20h 08m

1 stop

$1,111Qantas Airways

Tue, Mar 10 - Thu, Mar 19

6:22 am - 8:45 am

BWI

SYD

36h 23m

2 stops

11:55 am - 5:15 am

SYD

BWI

31h 20m

2 stops

$1,239Air New Zealand

Sun, Apr 12 - Sun, Apr 19

6:22 am - 8:45 am

BWI

SYD

36h 23m

2 stops

11:55 am - 5:15 am

SYD

BWI

31h 20m

2 stops

$1,240Air New Zealand

Sun, Apr 5 - Sun, Apr 19

6:59 pm - 11:55 am

BWI

HBA

26h 56m

2 stops

6:25 am - 5:57 pm

HBA

BWI

25h 32m

2 stops

$1,551Multiple Airlines

Thu, Jun 25 - Mon, Jul 13

7:17 pm - 4:05 pm

BWI

AVV

30h 48m

2 stops

6:00 am - 11:09 pm

AVV

BWI

31h 09m

2 stops

$1,700Multiple Airlines

Wed, Apr 22 - Wed, May 6

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

Apr 11

BWI4:11 pmBaltimore/Washington

27h 54m

2 stops

BNE10:05 amBrisbane

Apr 18

BNE8:45 amBrisbane

23h 42m

2 stops

BWI6:27 pmBaltimore/Washington

$1,094

Qantas Airways

Mar 11

BWI3:21 pmBaltimore/Washington

26h 54m

2 stops

BNE8:15 amBrisbane

Apr 9

BNE7:40 amBrisbane

24h 47m

2 stops

BWI6:27 pmBaltimore/Washington

$1,095

Qantas Airways

May 1

BWI7:17 pmBaltimore/Washington

24h 48m

2 stops

BNE10:05 amBrisbane

May 8

BNE7:55 amBrisbane

24h 32m

2 stops

BWI6:27 pmBaltimore/Washington

$1,107

United Airlines flights from Baltimore to Australia

Our best United Airlines deals on Baltimore to Australia flight tickets

United Airlines

Mar 5

BWI6:31 pmBaltimore/Washington

21h 59m

1 stop

BNE7:30 amBrisbane

Mar 18

BNE10:40 amBrisbane

26h 32m

2 stops

BWI11:12 pmBaltimore/Washington

$1,057

United Airlines

Mar 5

BWI6:31 pmBaltimore/Washington

21h 59m

1 stop

BNE7:30 amBrisbane

Mar 19

BNE10:40 amBrisbane

26h 32m

2 stops

BWI11:12 pmBaltimore/Washington

$1,058

United Airlines

Apr 10

BWI6:15 pmBaltimore/Washington

22h 15m

1 stop

BNE6:30 amBrisbane

Apr 28

BNE10:30 amBrisbane

20h 43m

1 stop

BWI5:13 pmBaltimore/Washington

$1,064

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 4/14

11:41 am-5:00 am

2 stops27h 19m

Brisbane

Tue 4/21

8:35 pm-8:56 am

2 stops26h 21m

$1,053

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 4/12

3:31 pm-5:00 am

2 stops23h 29m

Brisbane

Sun 4/19

8:35 pm-9:00 am

2 stops26h 25m

$1,055

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 4/10

6:15 pm-6:30 am

1 stop22h 15m

Brisbane

Tue 4/28

10:30 am-5:13 pm

1 stop20h 43m

$1,064

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Mon 4/27

6:15 pm-6:30 am

1 stop22h 15m

Brisbane

Sun 5/17

10:30 am-5:18 pm

1 stop20h 48m

$1,065

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 3/10

3:22 pm-10:20 am

2 stops27h 58m

Sydney Kingsford Smith

Thu 3/19

1:05 pm-6:13 pm

1 stop20h 08m

$1,110

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 3/10

3:22 pm-10:20 am

2 stops27h 58m

Sydney Kingsford Smith

Thu 3/19

1:05 pm-6:13 pm

1 stop20h 08m

$1,111

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 4/12

6:22 am-8:45 am

2 stops36h 23m

Sydney Kingsford Smith

Sun 4/19

11:55 am-5:15 am

2 stops31h 20m

$1,239

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 4/5

6:22 am-8:45 am

2 stops36h 23m

Sydney Kingsford Smith

Sun 4/19

11:55 am-5:15 am

2 stops31h 20m

$1,240

BaltimoreHobart

BWI - HBA

BWIHBA

Baltimore/Washington

Thu 6/25

6:59 pm-11:55 am

2 stops26h 56m

Hobart

Mon 7/13

6:25 am-5:57 pm

2 stops25h 32m

$1,551

BaltimoreMelbourne

BWI - AVV

BWIAVV

Baltimore/Washington

Wed 4/22

7:17 pm-4:05 pm

2 stops30h 48m

Melbourne Avalon

Wed 5/6

6:00 am-11:09 pm

2 stops31h 09m

$1,700

Flights are sorted by cheapest round-trip 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?

The month of September is, on average, the cheapest month to fly to Australia from Baltimore, with most prices found around $1,158. If you aren’t able to travel during the month of September, then book flights to Australia from Baltimore during August instead. Flights to Australia in August, while not as cheap as those in September, still average around $1,338.

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 $1,483 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Baltimore for as low as $961 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 31m
Direct flights	None

The fastest flight from Baltimore to Australia takes 21h 31m

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 were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Australia?
As of March 2026, there are 4 operators 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
Qantas Airways	PriceFrom $787	Free Cancellation	Rating 7.5 999 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,037	Free Cancellation	Rating 7.4 9,371 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,233	Free Cancellation	Rating 7.1 11,371 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Australia. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Australia from Baltimore which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Baltimore and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Baltimore to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.