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New South Wales

$604+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
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 January 28, 2026.

This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:18 am
BWI
-
SYD
3 stops34h 27m
Multiple Airlines
Mon 4/271:15 pm
SYD
-
BWI
3 stops34h 42m
Multiple Airlines
Deal found 1/26$1,194
This oojo deal was found by Cheapflights users on 1/27. 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 11/133:23 pm
BWI
-
SYD
1 stop23h 32m
Qantas Airways
Fri 11/206:25 am
SYD
-
BWI
2 stops24h 05m
Qantas Airways
Deal found 1/27$1,245
This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 2/173:22 pm
BWI
-
SYD
2 stops39h 03m
Qantas Airways
Tue 3/171:05 pm
SYD
-
BWI
1 stop24h 54m
Qantas Airways
Deal found 1/26$1,254
This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 2/33:41 pm
BWI
-
SYD
1 stop23h 14m
Qantas Airways
Wed 2/116:30 am
SYD
-
BWI
2 stops24h 19m
Qantas Airways
Deal found 1/26$1,262
This oojo deal was found by Cheapflights users on 1/25. 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 3/63:21 pm
BWI
-
SYD
1 stop23h 34m
Qantas Airways
Sun 3/159:55 pm
SYD
-
BWI
2 stops35h 18m
Qantas Airways
Deal found 1/25$1,265
This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 3/173:22 pm
BWI
-
SYD
2 stops27h 28m
Qantas Airways
Tue 3/241:05 pm
SYD
-
BWI
1 stop24h 54m
Qantas Airways
Deal found 1/26$1,266
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:12 am
BWI
-
SYD
3 stops35h 23m
Multiple Airlines
Tue 3/242:00 pm
SYD
-
BWI
3 stops34h 09m
Multiple Airlines
Deal found 1/26$1,272
This oojo deal was found by Cheapflights users on 1/26. 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 2/63:41 pm
BWI
-
SYD
1 stop23h 14m
Qantas Airways
Sat 2/215:35 pm
SYD
-
BWI
2 stops36h 55m
Qantas Airways
Deal found 1/26$1,277
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 2/243:22 pm
BWI
-
SYD
1 stop23h 33m
Qantas Airways
Tue 3/35:35 pm
SYD
-
BWI
2 stops45h 24m
Qantas Airways
Deal found 1/27$1,279
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:21 pm
BWI
-
SYD
2 stops39h 04m
Qantas Airways
Mon 3/22:05 pm
SYD
-
BWI
1 stop24h 54m
Qantas Airways
Deal found 1/25$1,285
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:41 pm
BWI
-
SYD
2 stops27h 14m
Qantas Airways
Thu 2/192:05 pm
SYD
-
BWI
1 stop40h 25m
Qantas Airways
Deal found 1/25$1,289
This oojo deal was found by Cheapflights users on 1/27. 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 2/253:21 pm
BWI
-
OOL
2 stops34h 44m
Qantas Airways
Wed 3/49:20 am
OOL
-
BWI
2 stops28h 39m
Qantas Airways
Deal found 1/27$1,396

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,194
(Mytrip)

One-way from

$604
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,426
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. 11% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 28, 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

Wed 3/25

7:03 pm-9:55 pm

2 stops35h 52m

Sydney Kingsford Smith

Wed 4/8

12:00 pm-6:25 pm

1 stop20h 25m

$1,267

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 2/26

3:21 pm-6:55 am

1 stop23h 34m

Sydney Kingsford Smith

Thu 3/5

9:55 pm-2:30 pm

2 stops32h 35m

$1,316

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 7/1

1:50 pm-7:30 am

2 stops27h 40m

Sydney Kingsford Smith

Tue 7/7

12:00 pm-7:22 pm

1 stop21h 22m

$1,369

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 6/3

7:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Tue 6/16

12:00 pm-8:23 pm

2 stops22h 23m

$1,369

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 5/10

6:25 pm-7:00 am

1 stop22h 35m

Sydney Kingsford Smith

Tue 5/19

10:20 am-5:18 pm

1 stop20h 58m

$1,380

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 4/1

6:15 pm-7:55 am

1 stop22h 40m

Sydney Kingsford Smith

Tue 4/28

9:30 am-5:08 pm

1 stop21h 38m

$1,380

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 2/8

6:34 pm-9:15 am

1 stop22h 41m

Sydney Kingsford Smith

Tue 4/7

9:30 am-5:08 pm

1 stop21h 38m

$1,381

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 2/8

6:34 pm-9:15 am

1 stop22h 41m

Sydney Kingsford Smith

Wed 4/8

9:30 am-5:08 pm

1 stop21h 38m

$1,381

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 2/9

12:25 pm-7:00 am

1 stop26h 35m

Sydney Kingsford Smith

Wed 4/8

10:20 am-5:13 pm

1 stop20h 53m

$1,381

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 2/10

12:25 pm-7:00 am

1 stop26h 35m

Sydney Kingsford Smith

Wed 4/8

9:30 am-5:08 pm

1 stop21h 38m

$1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 $137). Flying from Baltimore to New South Wales in May is currently the most expensive (average of $835). 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 January 28, 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
8,122 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

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
8,122 reviews
Delta
7.9
Good
8,122 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

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
978 reviews
Delta
7.9
Good
8,122 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

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
9,208 reviews
Delta
7.9
Good
8,122 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

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
11,201 reviews
Delta
7.9
Good
8,122 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

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 22h 35m. 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 $137). Flying from Baltimore to New South Wales in May is currently the most expensive (average of $835). 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

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Alternative routes for Baltimore to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$795FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$787Average$1,301FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,098Average$1,542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,233Average$1,547FlexibilityNo cancel feeOn-time71%

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