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Cheap flights from Baltimore to Australia from $565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Australia departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:41 pm - 6:30 am
BWI
-
BNE
23h 49m1 stop
American Airlines Logo
9:40 am - 2:49 pm
BNE
-
BWI
20h 09m1 stop
$1,030American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
12:25 pm - 7:30 am
BWI
-
BNE
28h 05m2 stops
United Airlines Logo
11:40 am - 11:30 am
BNE
-
BWI
38h 50m2 stops
$1,031United Airlines
Fri, Feb 6 - Sun, Feb 22
American Airlines Logo
2:46 pm - 6:30 am
BWI
-
BNE
24h 44m2 stops
American Airlines Logo
9:40 am - 5:52 pm
BNE
-
BWI
23h 12m2 stops
$1,034American Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
6:25 pm - 7:30 am
BWI
-
BNE
22h 05m1 stop
United Airlines Logo
10:40 am - 5:20 pm
BNE
-
BWI
20h 40m1 stop
$1,039United Airlines
Sat, Feb 21 - Sat, Mar 21
United Airlines Logo
8:07 am - 7:30 am
BWI
-
BNE
32h 23m2 stops
United Airlines Logo
11:40 am - 5:20 pm
BNE
-
BWI
20h 40m1 stop
$1,043United Airlines
Fri, Feb 6 - Sun, Feb 22
Qantas Airways Logo
3:41 pm - 10:55 am
BWI
-
SYD
27h 14m2 stops
Qantas Airways Logo
2:05 pm - 11:18 pm
SYD
-
BWI
25h 13m1 stop
$1,056Qantas Airways
Fri, Jan 30 - Fri, Feb 6
Delta Logo
6:59 pm - 8:20 am
BWI
-
BNE
46h 21m2 stops
Delta Logo
10:40 am - 11:26 pm
BNE
-
BWI
27h 46m2 stops
$1,060Delta
Tue, Dec 30 - Fri, Jan 16
Qantas Airways Logo
3:22 pm - 6:55 am
BWI
-
SYD
23h 33m1 stop
Qantas Airways Logo
6:30 am - 11:01 pm
SYD
-
BWI
32h 31m2 stops
$1,065Qantas Airways
Fri, Feb 20 - Fri, Mar 6
Air New Zealand Logo
6:25 pm - 4:50 pm
BWI
-
PER
58h 25m2 stops
Air New Zealand Logo
11:50 pm - 5:13 am
PER
-
BWI
41h 23m2 stops
$1,565Air New Zealand
Sat, Mar 21 - Sat, Mar 28
Air New Zealand Logo
6:07 am - 4:05 pm
BWI
-
HBA
41h 58m3 stops
Air New Zealand Logo
4:50 pm - 5:20 pm
HBA
-
BWI
39h 30m3 stops
$1,601Air New Zealand
Thu, Feb 26 - Tue, Mar 10

Qantas Airways flights from Baltimore to Australia

Our best Qantas Airways deals on Baltimore to Australia flight tickets
Qantas Airways
Jan 30
BWI3:41 pmBaltimore/Washington
27h 14m
2 stops
SYD10:55 amSydney Kingsford Smith
Feb 6
SYD2:05 pmSydney Kingsford Smith
25h 13m
1 stop
BWI11:18 pmBaltimore/Washington
$1,056
Find similar
Qantas Airways
Feb 20
BWI3:22 pmBaltimore/Washington
23h 33m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 6
SYD6:30 amSydney Kingsford Smith
32h 31m
2 stops
BWI11:01 pmBaltimore/Washington
$1,065
Find similar
Qantas Airways
Feb 2
BWI3:41 pmBaltimore/Washington
28h 34m
2 stops
SYD12:15 pmSydney Kingsford Smith
Feb 5
SYD2:05 pmSydney Kingsford Smith
25h 13m
1 stop
BWI11:18 pmBaltimore/Washington
$1,127
Find similar

Air New Zealand flights from Baltimore to Australia

Our best Air New Zealand deals on Baltimore to Australia flight tickets
Air New Zealand
Feb 5
BWI3:52 pmBaltimore/Washington
24h 53m
2 stops
SYD8:45 amSydney Kingsford Smith
Mar 5
SYD9:55 amSydney Kingsford Smith
35h 10m
2 stops
BWI5:05 amBaltimore/Washington
$1,332
Find similar
Air New Zealand
Feb 13
BWI6:00 amBaltimore/Washington
34h 45m
2 stops
SYD8:45 amSydney Kingsford Smith
Feb 22
SYD7:15 pmSydney Kingsford Smith
43h 15m
2 stops
BWI10:30 pmBaltimore/Washington
$1,333
Find similar
Air New Zealand
Feb 28
BWI8:42 amBaltimore/Washington
32h 03m
2 stops
SYD8:45 amSydney Kingsford Smith
Mar 24
SYD7:15 pmSydney Kingsford Smith
51h 04m
2 stops
BWI7:19 amBaltimore/Washington
$1,334
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Baltimore to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 1/31

3:41 pm-6:30 am

1 stop23h 49m

Brisbane

Sat 2/7

9:40 am-2:49 pm

1 stop20h 09m

$1,030

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/6

12:25 pm-7:30 am

2 stops28h 05m

Brisbane

Sun 2/22

11:40 am-11:30 am

2 stops38h 50m

$1,031

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 2/4

2:46 pm-6:30 am

2 stops24h 44m

Brisbane

Wed 2/11

9:40 am-5:52 pm

2 stops23h 12m

$1,034

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 2/21

6:25 pm-7:30 am

1 stop22h 05m

Brisbane

Sat 3/21

10:40 am-5:20 pm

1 stop20h 40m

$1,039

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 2/6

8:07 am-7:30 am

2 stops32h 23m

Brisbane

Sun 2/22

11:40 am-5:20 pm

1 stop20h 40m

$1,043

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Fri 1/30

3:41 pm-10:55 am

2 stops27h 14m

Sydney Kingsford Smith

Fri 2/6

2:05 pm-11:18 pm

1 stop25h 13m

$1,056

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 12/30

6:59 pm-8:20 am

2 stops46h 21m

Brisbane

Fri 1/16

10:40 am-11:26 pm

2 stops27h 46m

$1,060

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Fri 2/20

3:22 pm-6:55 am

1 stop23h 33m

Sydney Kingsford Smith

Fri 3/6

6:30 am-11:01 pm

2 stops32h 31m

$1,065

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sat 3/21

6:25 pm-4:50 pm

2 stops58h 25m

Perth

Sat 3/28

11:50 pm-5:13 am

2 stops41h 23m

$1,565

BaltimoreHobart

BWI - HBA

BWIHBA

Baltimore/Washington

Thu 2/26

6:07 am-4:05 pm

3 stops41h 58m

Hobart

Tue 3/10

4:50 pm-5:20 pm

3 stops39h 30m

$1,601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

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

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 $1,157. 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 $1,370.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Baltimore to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,390. On the other hand, Tuesday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,660.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Baltimore in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,482 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,039 on average. Flights to Australia from Baltimore in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,521 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 $994 on momondo.

Can stopping save me money on Baltimore to Australia flights?

You could potentially save up to 5% 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

22h 05m

Direct flights

None
The fastest flight from Baltimore to Australia takes 22h 05m
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?

  • 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
DeltaPriceFrom $276Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
946 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $854Free CancellationRating
7.2
11,053 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,037Free CancellationRating
7.4
9,092 reviews
Search United 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.

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