What is the cheapest airline that flies from Maryland to Australia?

United Airlines, Qatar Airways, and Cathay Pacific are the most popular carriers operating from Maryland to Australia

What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Maryland according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Maryland to Australia?

Prices for flights from Maryland to Australia refresh daily.

How many operators does momondo search for flights from Maryland to Australia?

The number of operators available for flights from Maryland to Australia is 6 as of September 2026.

How old do you have to be to fly from Maryland to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland 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.

$578 Cheap Flights from Maryland to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:22 am - 12:00 pmBWI Baltimore/Washington-MEL Melbourne

35h 38m3 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles Nadi

2:25 pm - 5:30 pmMEL Melbourne-BWI Baltimore/Washington

42h 05m3 stops Nadi Los Angeles Los Angeles Orlando

$1,047Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

11:12 am - 12:00 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

34h 48m3 stops Orlando Los Angeles Los Angeles Nadi

2:25 pm - 10:17 amMEL Melbourne-IAD Washington, D.C. Dulles Intl

34h 52m3 stops Nadi Los Angeles Los Angeles Orlando

$1,059Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

5:30 pm - 8:50 pmPHL Philadelphia-SYD Sydney Kingsford Smith

36h 20m2 stops Dallas/Fort Worth Auckland Intl

11:10 am - 8:14 pmSYD Sydney Kingsford Smith-PHL Philadelphia

25h 04m1 stop Los Angeles Los Angeles

$1,088Qantas Airways

Wed, Oct 28 - Thu, Nov 12

10:05 am - 8:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

31h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 10:56 pmSYD Sydney Kingsford Smith-PHL Philadelphia

27h 36m2 stops Vancouver Intl Toronto Pearson Intl

$1,131Air Canada

Tue, Oct 20 - Sat, Oct 31

10:05 am - 8:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

31h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 3:44 pmSYD Sydney Kingsford Smith-PHL Philadelphia

44h 24m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,134Air Canada

Tue, Oct 20 - Sat, Oct 31

11:52 am - 9:30 amBWI Baltimore/Washington-MEL Melbourne

29h 38m2 stops Dallas/Fort Worth Los Angeles Los Angeles

10:45 pm - 10:57 amMEL Melbourne-BWI Baltimore/Washington

28h 12m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,146American Airlines

Tue, Feb 9 - Tue, Feb 16

5:43 pm - 7:30 amBWI Baltimore/Washington-MEL Melbourne

23h 47m1 stop Los Angeles Los Angeles

11:55 am - 10:59 pmMEL Melbourne-BWI Baltimore/Washington

26h 04m2 stops San Francisco Chicago O'Hare Intl

$1,155United Airlines

Wed, Sep 30 - Wed, Oct 7

5:43 pm - 7:30 amBWI Baltimore/Washington-MEL Melbourne

23h 47m1 stop Los Angeles Los Angeles

10:30 am - 4:37 pmMEL Melbourne-BWI Baltimore/Washington

21h 07m1 stop Los Angeles Los Angeles

$1,155United Airlines

Wed, Sep 30 - Wed, Oct 7

2:14 pm - 10:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

28h 06m2 stops Los Angeles Los Angeles Brisbane

2:05 pm - 7:48 pmSYD Sydney Kingsford Smith-PHL Philadelphia

21h 43m1 stop Dallas/Fort Worth

$1,269Qantas Airways

Wed, Feb 17 - Wed, Feb 24

11:55 am - 6:55 amBWI Baltimore/Washington-SYD Sydney Kingsford Smith

28h 00m1 stop Dallas/Fort Worth

2:05 pm - 10:36 pmSYD Sydney Kingsford Smith-BWI Baltimore/Washington

24h 31m1 stop Dallas/Fort Worth

$1,307American Airlines

Sun, Oct 25 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

10:05 am - 7:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

31h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 2:47 pmSYD Sydney Kingsford Smith-PHL Philadelphia

43h 27m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,215Air Canada

Tue, Sep 8 - Wed, Sep 16

10:05 am - 7:20 amPHL Philadelphia-SYD Sydney Kingsford Smith

31h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 2:47 pmSYD Sydney Kingsford Smith-PHL Philadelphia

43h 27m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,223Air Canada

Tue, Sep 8 - Wed, Sep 16

3:02 pm - 8:45 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

27h 43m2 stops Houston George Bush Intcntl Auckland Intl

7:20 pm - 12:30 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

43h 10m2 stops Auckland Intl Houston George Bush Intcntl

$1,377Air New Zealand

Fri, Sep 4 - Wed, Sep 16

10:27 pm - 7:20 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

42h 53m2 stops Chicago O'Hare Intl Vancouver Intl

9:20 am - 5:40 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

34h 20m2 stops Vancouver Intl Seattle/Tacoma Intl

$1,455Multiple Airlines

Fri, Sep 4 - Tue, Sep 15

9:07 am - 11:15 amDCA Washington, D.C. Reagan-National-MEL Melbourne

36h 08m2 stops Chicago O'Hare Intl Hong Kong Intl

7:25 am - 11:59 pmMEL Melbourne-DCA Washington, D.C. Reagan-National

30h 34m2 stops Hong Kong Intl Dallas/Fort Worth

$1,507Multiple Airlines

Mon, Sep 7 - Wed, Sep 16

3:02 pm - 8:45 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

27h 43m2 stops Houston George Bush Intcntl Auckland Intl

11:50 am - 12:59 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

29h 09m1 stop San Francisco

$1,605Air New Zealand

Fri, Sep 4 - Sun, Dec 20

3:57 pm - 6:55 amBWI Baltimore/Washington-SYD Sydney Kingsford Smith

24h 58m1 stop Dallas/Fort Worth

12:00 pm - 9:29 pmSYD Sydney Kingsford Smith-BWI Baltimore/Washington

23h 29m1 stop Dallas/Fort Worth

$1,978Qantas Airways

Wed, Sep 9 - Wed, Sep 30

3:57 pm - 6:55 amBWI Baltimore/Washington-SYD Sydney Kingsford Smith

24h 58m1 stop Dallas/Fort Worth

12:00 pm - 9:29 pmSYD Sydney Kingsford Smith-BWI Baltimore/Washington

23h 29m1 stop Dallas/Fort Worth

$2,000Qantas Airways

Wed, Sep 9 - Wed, Sep 30

6:52 pm - 8:15 amBWI Baltimore/Washington-MEL Melbourne

23h 23m1 stop San Francisco

9:30 am - 4:35 pmMEL Melbourne-BWI Baltimore/Washington

21h 05m1 stop Los Angeles Los Angeles

$2,366United Airlines

Mon, Sep 7 - Wed, Sep 16

6:52 pm - 8:15 amBWI Baltimore/Washington-MEL Melbourne

23h 23m1 stop San Francisco

9:30 am - 4:35 pmMEL Melbourne-BWI Baltimore/Washington

21h 05m1 stop Los Angeles Los Angeles

$2,466United Airlines

Mon, Sep 7 - Wed, Sep 16

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Air Canada flights from Maryland to Australia

Our best Air Canada deals on Maryland to Australia flight tickets

Air Canada

Oct 20

PHL10:05 amPhiladelphia

31h 15m

2 stops

SYD8:20 amSydney Kingsford Smith

Oct 31

SYD10:20 amSydney Kingsford Smith

27h 36m

2 stops

PHL10:56 pmPhiladelphia

$1,131

Air Canada

Oct 20

PHL10:05 amPhiladelphia

31h 15m

2 stops

SYD8:20 amSydney Kingsford Smith

Oct 31

SYD10:20 amSydney Kingsford Smith

44h 24m

3 stops

PHL3:44 pmPhiladelphia

$1,134

Air Canada

Oct 20

PHL10:05 amPhiladelphia

31h 15m

3 stops

SYD8:20 amSydney Kingsford Smith

Oct 31

SYD10:20 amSydney Kingsford Smith

44h 24m

3 stops

PHL3:44 pmPhiladelphia

$1,142

Qatar Airways flights from Maryland to Australia

Our best Qatar Airways deals on Maryland to Australia flight tickets

Qatar Airways

Feb 17

PHL8:45 pmPhiladelphia

29h 35m

1 stop

SYD6:20 pmSydney Kingsford Smith

Feb 24

SYD10:10 pmSydney Kingsford Smith

32h 40m

1 stop

PHL2:50 pmPhiladelphia

$1,238

Qatar Airways

Nov 8

PHL8:45 pmPhiladelphia

42h 05m

1 stop

SYD6:50 amSydney Kingsford Smith

Nov 18

SYD3:50 pmSydney Kingsford Smith

39h 00m

1 stop

PHL2:50 pmPhiladelphia

$1,247

Qatar Airways

Nov 9

PHL8:45 pmPhiladelphia

42h 05m

1 stop

SYD6:50 amSydney Kingsford Smith

Nov 17

SYD3:50 pmSydney Kingsford Smith

39h 00m

1 stop

PHL2:50 pmPhiladelphia

$1,248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMelbourne

BWI Baltimore/Washington - MEL Melbourne

BWIMEL

Baltimore/Washington

Wed 9/30

10:22 am-12:00 pm

3 stops35h 38m

Melbourne

Wed 10/7

2:25 pm-5:30 pm

3 stops42h 05m

$1,047

Washington, D.C.Melbourne

IAD Washington, D.C. Dulles Intl - MEL Melbourne

IADMEL

Washington, D.C. Dulles Intl

Wed 9/30

11:12 am-12:00 pm

3 stops34h 48m

Melbourne

Wed 10/7

2:25 pm-10:17 am

3 stops34h 52m

$1,059

PhiladelphiaSydney

PHL Philadelphia - SYD Sydney Kingsford Smith

PHLSYD

Philadelphia

Wed 10/28

5:30 pm-8:50 pm

2 stops36h 20m

Sydney Kingsford Smith

Thu 11/12

11:10 am-8:14 pm

1 stop25h 04m

$1,088

PhiladelphiaSydney

PHL Philadelphia - SYD Sydney Kingsford Smith

PHLSYD

Philadelphia

Tue 10/20

10:05 am-8:20 am

2 stops31h 15m

Sydney Kingsford Smith

Sat 10/31

10:20 am-10:56 pm

2 stops27h 36m

$1,131

PhiladelphiaSydney

PHL Philadelphia - SYD Sydney Kingsford Smith

PHLSYD

Philadelphia

Tue 10/20

10:05 am-8:20 am

2 stops31h 15m

Sydney Kingsford Smith

Sat 10/31

10:20 am-3:44 pm

3 stops44h 24m

$1,134

BaltimoreMelbourne

BWI Baltimore/Washington - MEL Melbourne

BWIMEL

Baltimore/Washington

Tue 2/9

11:52 am-9:30 am

2 stops29h 38m

Melbourne

Tue 2/16

10:45 pm-10:57 am

2 stops28h 12m

$1,146

BaltimoreMelbourne

BWI Baltimore/Washington - MEL Melbourne

BWIMEL

Baltimore/Washington

Wed 9/30

5:43 pm-7:30 am

1 stop23h 47m

Melbourne

Wed 10/7

11:55 am-10:59 pm

2 stops26h 04m

$1,155

Quickest round-trip

BaltimoreMelbourne

BWI Baltimore/Washington - MEL Melbourne

BWIMEL

Baltimore/Washington

Wed 9/30

5:43 pm-7:30 am

1 stop23h 47m

Melbourne

Wed 10/7

10:30 am-4:37 pm

1 stop21h 07m

$1,155

PhiladelphiaSydney

PHL Philadelphia - SYD Sydney Kingsford Smith

PHLSYD

Philadelphia

Wed 2/17

2:14 pm-10:20 am

2 stops28h 06m

Sydney Kingsford Smith

Wed 2/24

2:05 pm-7:48 pm

1 stop21h 43m

$1,269

BaltimoreSydney

BWI Baltimore/Washington - SYD Sydney Kingsford Smith

BWISYD

Baltimore/Washington

Sun 10/25

11:55 am-6:55 am

1 stop28h 00m

Sydney Kingsford Smith

Tue 11/10

2:05 pm-10:36 pm

1 stop24h 31m

$1,307

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 Maryland 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 February is, on average, the cheapest month to fly to Australia from Maryland, with most prices found around $1,220. If you aren’t able to travel during the month of February, then book flights to Australia from Maryland during March instead. Flights to Australia in March, while not as cheap as those in February, still average around $1,284.

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

You are more likely to see cheaper flights to Australia from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,632 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Maryland for as low as $1,202 on momondo.

Can stopping save me money on Maryland to Australia flights?

You could potentially save up to 9% on your flight if you consider stops on a Maryland to Australia flight.

Cheap Maryland to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Australia

Best Price Found	$578
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Australia from Maryland in the past 72 hours is $578. The best round-trip flight deal from Maryland to Australia found on momondo in the last 72 hours is $1,047.

The fastest flight from Maryland to Australia takes 21h 55m

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

Search flight deals

Frequently asked questions about flying from Maryland to Australia

When did momondo last update prices for flights from Maryland to Australia?
Prices for flights from Maryland to Australia refresh daily.
How many operators does momondo search for flights from Maryland to Australia?
The number of operators available for flights from Maryland to Australia is 6 as of September 2026.
How old do you have to be to fly from Maryland to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland 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 Maryland to Australia

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

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $878	Free Cancellation	Rating 7.5 1,089 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,037	Free Cancellation	Rating 7.4 10,166 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,233	Free Cancellation	Rating 7.1 12,041 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,294	Free Cancellation	Rating 8.0 668 reviews	Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to Australia from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

Flights from Maryland 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 Maryland to Australia?

Once you have performed a search for Maryland to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Maryland to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.