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

American Airlines, United Airlines, and Delta 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.

$816 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.

07:26 - 05:00

BWI

MEL

30h 34m

1 stop

12:00 - 18:17

MEL

BWI

22h 17m

1 stop

$1,516American Airlines

Sat, 17 Oct - Sat, 7 Nov

07:26 - 05:00

BWI

MEL

30h 34m

1 stop

12:00 - 22:54

MEL

BWI

26h 54m

1 stop

$1,518American Airlines

Sat, 17 Oct - Sat, 7 Nov

11:59 - 05:00

BWI

MEL

27h 01m

2 stops

09:45 - 23:43

MEL

BWI

27h 58m

2 stops

$1,523American Airlines

Mon, 10 Aug - Mon, 17 Aug

14:08 - 07:50

BWI

MEL

27h 42m

2 stops

10:00 - 21:27

MEL

BWI

25h 27m

2 stops

$1,532Delta

Fri, 24 Jul - Sun, 23 Aug

18:59 - 08:15

BWI

MEL

23h 16m

1 stop

10:55 - 17:57

MEL

BWI

21h 02m

1 stop

$1,533Multiple Airlines

Thu, 4 Jun - Mon, 6 Jul

18:59 - 08:15

BWI

MEL

23h 16m

1 stop

10:55 - 21:29

MEL

BWI

24h 34m

2 stops

$1,537Multiple Airlines

Sun, 9 Aug - Sat, 29 Aug

08:16 - 08:15

BWI

MEL

33h 59m

2 stops

10:55 - 06:46

MEL

BWI

33h 51m

2 stops

$1,539United Airlines

Sun, 9 Aug - Sun, 16 Aug

19:21 - 07:30

BWI

MEL

22h 09m

1 stop

10:55 - 07:14

MEL

BWI

34h 19m

2 stops

$1,540United Airlines

Fri, 12 Jun - Mon, 22 Jun

15:53 - 08:15

BWI

SYD

26h 22m

2 stops

10:30 - 21:59

SYD

BWI

25h 29m

2 stops

$1,815Qantas Airways

Wed, 5 Aug - Wed, 12 Aug

15:23 - 06:30

BWI

BNE

24h 07m

1 stop

09:15 - 18:17

BNE

BWI

24h 02m

1 stop

$1,866Qantas Airways

Sat, 7 Nov - Sun, 22 Nov

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets

Qantas Airways

2 Sept

BWI15:53Baltimore/Washington

23h 07m

1 stop

MEL05:00Melbourne

16 Sept

MEL13:35Melbourne

21h 52m

1 stop

BWI21:27Baltimore/Washington

$1,557

Qantas Airways

20 Oct

BWI19:10Baltimore/Washington

42h 50m

1 stop

MEL05:00Melbourne

15 Nov

MEL12:00Melbourne

22h 17m

1 stop

BWI18:17Baltimore/Washington

$1,582

Qantas Airways

12 Sept

BWI15:48Baltimore/Washington

23h 12m

1 stop

MEL05:00Melbourne

30 Sept

MEL13:35Melbourne

24h 02m

1 stop

BWI23:37Baltimore/Washington

$1,589

Air New Zealand flights from Baltimore to Australia

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

Air New Zealand

22 May

BWI19:21Baltimore/Washington

22h 09m

1 stop

MEL07:30Melbourne

3 June

MEL09:30Melbourne

22h 13m

1 stop

BWI17:43Baltimore/Washington

$1,530

Air New Zealand

22 May

BWI19:21Baltimore/Washington

22h 09m

1 stop

MEL07:30Melbourne

3 June

MEL09:30Melbourne

22h 13m

1 stop

BWI17:43Baltimore/Washington

$1,533

Air New Zealand

9 Aug

BWI18:38Baltimore/Washington

46h 52m

2 stops

MEL07:30Melbourne

23 Aug

MEL09:30Melbourne

21h 05m

1 stop

BWI16:35Baltimore/Washington

$1,563

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 17/10

07:26-05:00

1 stop30h 34m

Melbourne

Sat 7/11

12:00-18:17

1 stop22h 17m

$1,516

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 17/10

07:26-05:00

1 stop30h 34m

Melbourne

Sat 7/11

12:00-22:54

1 stop26h 54m

$1,518

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 10/8

11:59-05:00

2 stops27h 01m

Melbourne

Mon 17/8

09:45-23:43

2 stops27h 58m

$1,523

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 24/7

14:08-07:50

2 stops27h 42m

Melbourne

Sun 23/8

10:00-21:27

2 stops25h 27m

$1,532

Fastest return journey

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 4/6

18:59-08:15

1 stop23h 16m

Melbourne

Mon 6/7

10:55-17:57

1 stop21h 02m

$1,533

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 9/8

18:59-08:15

1 stop23h 16m

Melbourne

Sat 29/8

10:55-21:29

2 stops24h 34m

$1,537

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sun 9/8

08:16-08:15

2 stops33h 59m

Melbourne

Sun 16/8

10:55-06:46

2 stops33h 51m

$1,539

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 12/6

19:21-07:30

1 stop22h 09m

Melbourne

Mon 22/6

10:55-07:14

2 stops34h 19m

$1,540

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 5/8

15:53-08:15

2 stops26h 22m

Sydney Kingsford Smith

Wed 12/8

10:30-21:59

2 stops25h 29m

$1,815

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 7/11

15:23-06:30

1 stop24h 07m

Brisbane

Sun 22/11

09:15-18:17

1 stop24h 02m

$1,866

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 $160. 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 $166.

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 $1,974 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 $1,289 on momondo.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 12% 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

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.