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New South Wales

$501+ Cheap flights from Baltimore (BWI) to New South Wales

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Baltimore to New South Wales

Cheapest flights from Baltimore to New South Wales
Explore the most affordable flight options available from Baltimore to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Qantas Airways deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:21 pm
BWI
-
SYD
2 stops28h 34m
Qantas Airways
Wed 3/181:05 pm
SYD
-
BWI
1 stop20h 08m
Qantas Airways
Deal found 2/17$1,230
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:22 am
BWI
-
SYD
2 stops36h 23m
Air New Zealand
Sun 4/2611:55 am
SYD
-
BWI
2 stops31h 20m
Air New Zealand
Deal found 2/18$1,240
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:03 pm
BWI
-
SYD
2 stops27h 42m
Air New Zealand
Sun 6/1411:55 am
SYD
-
BWI
2 stops33h 29m
Air New Zealand
Deal found 2/16$1,241
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
BWI
-
SYD
2 stops35h 45m
Air New Zealand
Sun 8/169:55 am
SYD
-
BWI
2 stops35h 06m
Air New Zealand
Deal found 2/17$1,242
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
BWI
-
SYD
2 stops35h 45m
Air New Zealand
Sun 8/239:55 am
SYD
-
BWI
2 stops35h 06m
Air New Zealand
Deal found 2/16$1,249
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
BWI
-
SYD
2 stops36h 45m
Air New Zealand
Mon 5/189:55 am
SYD
-
BWI
2 stops33h 19m
Air New Zealand
Deal found 2/17$1,250
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:21 pm
BWI
-
SYD
2 stops27h 29m
Qantas Airways
Wed 4/812:00 pm
SYD
-
BWI
1 stop20h 27m
Qantas Airways
Deal found 2/16$1,252
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:21 pm
BWI
-
SYD
1 stop24h 34m
Qantas Airways
Wed 3/256:05 am
SYD
-
BWI
2 stops23h 25m
Qantas Airways
Deal found 2/18$1,253
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:28 pm
BWI
-
SYD
2 stops48h 17m
Air New Zealand
Sun 4/199:55 am
SYD
-
BWI
2 stops33h 20m
Air New Zealand
Deal found 2/19$1,254
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
BWI
-
SYD
2 stops37h 40m
Air New Zealand
Sun 8/239:55 am
SYD
-
BWI
2 stops33h 57m
Air New Zealand
Deal found 2/19$1,256
This Qantas Airways deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:20 pm
BWI
-
OOL
2 stops34h 45m
Qantas Airways
Wed 3/116:10 pm
OOL
-
BWI
2 stops34h 20m
Qantas Airways
Deal found 2/15$1,297
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:40 pm
BWI
-
OOL
2 stops31h 05m
Air New Zealand
Wed 3/256:00 am
OOL
-
BWI
2 stops39h 19m
Air New Zealand
Deal found 2/16$1,577

Find flight deals from Baltimore to New South Wales

Keep the following information in mind while searching for Baltimore to New South Wales flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,230
(Qantas Airways)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,253
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
Search Deals
From Baltimore/Washington to New South Wales
Search Deals
One-way flight from Baltimore/Washington to New South Wales
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to New South Wales 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Baltimore to New South Wales that are best for you.

Fly from

Baltimore

Fly to

New South Wales

Route

Depart

Return

Price

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 3/8

3:21 pm-10:55 am

2 stops28h 34m

Sydney Kingsford Smith

Wed 3/18

1:05 pm-6:13 pm

1 stop20h 08m

$1,230

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 3/7

6:31 pm-6:20 am

1 stop43h 49m

Sydney Kingsford Smith

Mon 3/16

10:25 am-5:23 pm

1 stop21h 58m

$1,294

BaltimoreCoolangatta

BWI - OOL

BWIOOL

Baltimore/Washington

Sat 3/7

3:20 pm-5:05 pm

2 stops34h 45m

Coolangatta Gold Coast

Wed 3/11

6:10 pm-2:30 pm

2 stops34h 20m

$1,297

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 3/19

3:21 pm-4:50 pm

2 stops34h 29m

Sydney Kingsford Smith

Tue 4/7

12:00 pm-11:09 pm

1 stop25h 09m

$1,320

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 4/2

6:28 pm-8:00 am

1 stop22h 32m

Sydney Kingsford Smith

Tue 4/14

9:30 am-5:08 pm

1 stop21h 38m

$1,321

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 2/22

6:08 pm-9:05 am

1 stop22h 57m

Sydney Kingsford Smith

Sun 3/8

11:05 am-4:23 pm

1 stop21h 18m

$1,361

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 5/18

6:25 pm-7:00 am

1 stop22h 35m

Sydney Kingsford Smith

Wed 6/10

10:20 am-5:57 pm

1 stop21h 37m

$1,370

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 5/20

6:25 pm-6:55 am

1 stop22h 30m

Sydney Kingsford Smith

Tue 6/16

9:30 am-5:43 pm

1 stop22h 13m

$1,370

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 5/18

6:25 pm-6:55 am

1 stop22h 30m

Sydney Kingsford Smith

Sun 6/7

9:30 am-5:43 pm

1 stop22h 13m

$1,370

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 5/20

6:25 pm-6:55 am

1 stop22h 30m

Sydney Kingsford Smith

Sun 6/7

9:30 am-5:43 pm

1 stop22h 13m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 31 results
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Best time to book a flight from Baltimore to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to New South Wales

What is the cheapest month to book a flight from Baltimore to New South Wales?

Currently, August is the cheapest month in which you can book a flight from Baltimore to New South Wales (average of $135). Flying from Baltimore to New South Wales in March is currently the most expensive (average of $837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated February 19, 2026.
See what other customers who have flown with Delta, Qantas Airways, and United Airlines from Baltimore to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,213 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,213 reviews
Delta
7.9
Good
8,213 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
993 reviews
Delta
7.9
Good
8,213 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,322 reviews
Delta
7.9
Good
8,213 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,313 reviews
Delta
7.9
Good
8,213 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to New South Wales?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to New South Wales. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to New South Wales?

    Departing from Baltimore to New South Wales will take you 28h 34m. Baltimore and New South Wales are separated by a distance of 9781 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Baltimore to New South Wales?

    The most popular flight routes from Baltimore to New South Wales are Baltimore/Washington - Sydney Kingsford Smith, Baltimore/Washington - Albury and Baltimore/Washington - Coolangatta Gold Coast.

  • Can I find deals for flights from Baltimore to New South Wales that include hotel bookings?

    Yes. In addition to deals on Baltimore to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to New South Wales.

  • Can I find deals for business class flights from Baltimore to New South Wales?

    Yes. Cheapflights offers flight deals from Baltimore to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to New South Wales?

    Currently, August is the cheapest month in which you can book a flight from Baltimore to New South Wales (average of $135). Flying from Baltimore to New South Wales in March is currently the most expensive (average of $837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Baltimore to New South Wales

Discover the top 4 airlines that operate flights from Baltimore to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,291FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,098Average$1,500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,547FlexibilityNo cancel feeOn-time71%

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