What airlines fly to Australia?

United Airlines, Qantas Airways and Air New Zealand 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 54% 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?

United Airlines, Delta, 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 July 2026, there are 5 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.

$572 Cheap Flights from Baltimore to Australia in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:26 am - 6:55 am

BWI

SYD

33h 29m

1 stop

12:00 pm - 9:34 pm

SYD

BWI

23h 34m

1 stop

$1,170Qantas Airways

Mon, Aug 17 - Wed, Aug 26

3:55 pm - 5:00 am

BWI

MEL

23h 05m

1 stop

1:35 pm - 9:34 pm

MEL

BWI

21h 59m

1 stop

$1,171American Airlines

Wed, Aug 12 - Wed, Aug 19

3:46 pm - 6:55 am

BWI

SYD

25h 09m

1 stop

12:00 pm - 11:41 pm

SYD

BWI

25h 41m

1 stop

$1,174Qantas Airways

Mon, Aug 3 - Mon, Aug 17

2:18 pm - 6:50 am

BWI

SYD

26h 32m

2 stops

9:15 am - 9:19 am

SYD

BWI

38h 04m

2 stops

$1,177Delta

Mon, Aug 3 - Wed, Aug 19

6:40 am - 6:55 am

BWI

SYD

34h 15m

1 stop

10:20 am - 11:45 am

SYD

BWI

39h 25m

2 stops

$1,179United Airlines

Mon, Aug 3 - Mon, Aug 17

3:55 pm - 5:00 am

BWI

MEL

23h 05m

1 stop

1:35 pm - 9:34 pm

MEL

BWI

21h 59m

1 stop

$1,179American Airlines

Sat, Aug 15 - Sat, Aug 29

1:15 pm - 6:55 am

BWI

SYD

27h 40m

2 stops

9:30 am - 4:35 pm

SYD

BWI

21h 05m

1 stop

$1,180United Airlines

Mon, Aug 17 - Sun, Aug 30

12:03 pm - 7:50 am

BWI

MEL

29h 47m

2 stops

10:00 am - 9:27 pm

MEL

BWI

25h 27m

2 stops

$1,212Delta

Wed, Aug 12 - Wed, Aug 19

9:00 am - 10:45 am

BWI

CNS

35h 45m

2 stops

6:50 am - 4:35 pm

CNS

BWI

47h 45m

2 stops

$1,933Air New Zealand

Sun, Aug 30 - Sun, Sep 6

11:30 am - 8:10 pm

BWI

BNK

40h 40m

3 stops

7:45 am - 5:29 am

BNK

BWI

37h 44m

3 stops

$1,958Air New Zealand

Wed, Nov 11 - Mon, Nov 23

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United Airlines flights from Baltimore to Australia

Our best United Airlines deals on Baltimore to Australia flight tickets

United Airlines

Aug 3

BWI6:40 amBaltimore/Washington

34h 15m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 17

SYD10:20 amSydney Kingsford Smith

39h 25m

2 stops

BWI11:45 amBaltimore/Washington

$1,179

United Airlines

Aug 17

BWI1:15 pmBaltimore/Washington

27h 40m

2 stops

SYD6:55 amSydney Kingsford Smith

Aug 30

SYD9:30 amSydney Kingsford Smith

21h 05m

1 stop

BWI4:35 pmBaltimore/Washington

$1,180

United Airlines

Aug 30

BWI9:00 amBaltimore/Washington

32h 00m

1 stop

SYD7:00 amSydney Kingsford Smith

Sep 8

SYD9:30 amSydney Kingsford Smith

21h 05m

1 stop

BWI4:35 pmBaltimore/Washington

$1,186

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

Aug 17

BWI7:26 amBaltimore/Washington

33h 29m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 26

SYD12:00 pmSydney Kingsford Smith

23h 34m

1 stop

BWI9:34 pmBaltimore/Washington

$1,170

Qantas Airways

Aug 3

BWI3:46 pmBaltimore/Washington

25h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 17

SYD12:00 pmSydney Kingsford Smith

25h 41m

1 stop

BWI11:41 pmBaltimore/Washington

$1,174

Qantas Airways

Aug 31

BWI3:55 pmBaltimore/Washington

25h 00m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 14

SYD12:00 pmSydney Kingsford Smith

24h 59m

1 stop

BWI10:59 pmBaltimore/Washington

$1,222

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/17

7:26 am-6:55 am

1 stop33h 29m

Sydney Kingsford Smith

Wed 8/26

12:00 pm-9:34 pm

1 stop23h 34m

$1,170

Quickest round-trip

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 8/12

3:55 pm-5:00 am

1 stop23h 05m

Melbourne

Wed 8/19

1:35 pm-9:34 pm

1 stop21h 59m

$1,171

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/3

3:46 pm-6:55 am

1 stop25h 09m

Sydney Kingsford Smith

Mon 8/17

12:00 pm-11:41 pm

1 stop25h 41m

$1,174

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/3

2:18 pm-6:50 am

2 stops26h 32m

Sydney Kingsford Smith

Wed 8/19

9:15 am-9:19 am

2 stops38h 04m

$1,177

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/3

6:40 am-6:55 am

1 stop34h 15m

Sydney Kingsford Smith

Mon 8/17

10:20 am-11:45 am

2 stops39h 25m

$1,179

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 8/15

3:55 pm-5:00 am

1 stop23h 05m

Melbourne

Sat 8/29

1:35 pm-9:34 pm

1 stop21h 59m

$1,179

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 8/17

1:15 pm-6:55 am

2 stops27h 40m

Sydney Kingsford Smith

Sun 8/30

9:30 am-4:35 pm

1 stop21h 05m

$1,180

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 8/12

12:03 pm-7:50 am

2 stops29h 47m

Melbourne

Wed 8/19

10:00 am-9:27 pm

2 stops25h 27m

$1,212

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Sun 8/30

9:00 am-10:45 am

2 stops35h 45m

Cairns

Sun 9/6

6:50 am-4:35 pm

2 stops47h 45m

$1,933

BaltimoreBallina

BWI - BNK

BWIBNK

Baltimore/Washington

Wed 11/11

11:30 am-8:10 pm

3 stops40h 40m

Ballina Byron

Mon 11/23

7:45 am-5:29 am

3 stops37h 44m

$1,958

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 $980. If you aren’t able to travel during the month of September, then book flights to Australia from Baltimore during February instead. Flights to Australia in February, while not as cheap as those in September, still average around $1,221.

How far in advance should I book a flight from Baltimore 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 $1,424 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 4% 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 37m
Direct flights	None

The fastest flight from Baltimore to Australia takes 21h 37m

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 were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Australia?
As of July 2026, there are 5 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 $282	Free Cancellation	Rating 7.8 8,477 reviews	Search Delta flights
Qantas Airways	PriceFrom $787	Free Cancellation	Rating 7.5 1,062 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $987	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,084	Free Cancellation	Rating 7.1 11,829 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,294	Free Cancellation	Rating 8.0 654 reviews	Search Air New Zealand 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.