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New South Wales

$551+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$965
(Mytrip)

One-way from

$551
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,020
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
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From Baltimore/Washington to New South Wales
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One-way flight from Baltimore/Washington to New South Wales
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Highest demand for flights based on searches. 20% potential increase in price ($317 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:21 pmBWI - SYD
3 stops29h 24mMultiple Airlines
Tue 6/31:15 pmSYD - BWI
3 stops35h 49mMultiple Airlines
Deal found 3/27$1,246
This Gurufare deal was found by Cheapflights users on 3/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:17 amBWI - SYD
2 stops37h 08mANA
Thu 11/139:45 pmSYD - BWI
2 stops32h 12mANA
Deal found 3/28$1,539
This Gurufare deal was found by Cheapflights users on 3/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:19 pmBWI - SYD
1 stop21h 36mQantas Airways
Tue 8/1912:10 pmSYD - BWI
1 stop20h 21mQantas Airways
Deal found 3/26$1,544
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:07 pmBWI - SYD
1 stop21h 53mUnited Airlines
Mon 6/29:30 amSYD - BWI
1 stop21h 31mUnited Airlines
Deal found 3/27$1,545
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:38 pmBWI - SYD
2 stops27h 27mAmerican Airlines
Tue 9/29:10 amSYD - BWI
2 stops27h 22mAmerican Airlines
Deal found 3/27$1,546
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 amBWI - SYD
3 stops31h 55mAlaska Airlines
Tue 11/115:25 pmSYD - BWI
2 stops28h 20mAlaska Airlines
Deal found 3/27$1,550
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/134:39 pmBWI - SYD
2 stops23h 56mDelta
Wed 7/239:25 amSYD - BWI
2 stops27h 32mDelta
Deal found 3/27$1,570
This Gurufare deal was found by Cheapflights users on 3/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:05 pmBWI - SYD
2 stops27h 40mAir New Zealand
Thu 7/1711:50 amSYD - BWI
2 stops25h 09mAir New Zealand
Deal found 3/28$1,612
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:50 pmBWI - OOL
2 stops47h 00mAir New Zealand
Tue 10/2811:00 amOOL - BWI
2 stops34h 00mAir New Zealand
Deal found 3/27$1,746

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 March 28, 2025.
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

Mon 5/19

4:21 pm-11:45 am

3 stops29h 24m

Sydney Kingsford Smith

Tue 6/3

1:15 pm-11:04 am

3 stops35h 49m

$1,246

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Mon 9/8

10:45 am-9:25 am

2 stops32h 40m

Sydney Kingsford Smith

Thu 9/18

11:50 am-1:57 pm

2 stops40h 07m

$1,539

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 8/5

7:19 pm-6:55 am

1 stop21h 36m

Sydney Kingsford Smith

Tue 8/19

12:10 pm-6:31 pm

1 stop20h 21m

$1,544

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 5/18

7:07 pm-7:00 am

1 stop21h 53m

Sydney Kingsford Smith

Mon 6/2

9:30 am-5:01 pm

1 stop21h 31m

$1,545

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 8/26

1:38 pm-7:05 am

2 stops27h 27m

Sydney Kingsford Smith

Tue 9/2

9:10 am-10:32 pm

2 stops27h 22m

$1,546

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 7/13

4:39 pm-6:35 am

2 stops23h 56m

Sydney Kingsford Smith

Wed 7/30

9:25 am-9:23 pm

2 stops25h 58m

$1,570

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 6/19

3:05 pm-8:45 am

2 stops27h 40m

Sydney Kingsford Smith

Thu 7/17

11:50 am-10:59 pm

2 stops25h 09m

$1,612

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 8/26

7:51 am-7:30 am

3 stops33h 39m

Sydney Kingsford Smith

Sun 9/7

5:45 pm-6:31 am

2 stops26h 46m

$1,633

BaltimoreCoolangatta

BWI - OOL

BWIOOL

Baltimore/Washington

Thu 8/28

2:50 pm-10:45 am

2 stops29h 55m

Coolangatta Gold Coast

Thu 9/4

11:55 am-10:34 pm

2 stops24h 39m

$1,764

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 5/10

7:15 am-11:45 am

3 stops38h 30m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 results
1
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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, March is the cheapest month in which you can book a flight from Baltimore to New South Wales (average of $1,044). Flying from Baltimore to New South Wales in December is currently the most expensive (average of $1,643). 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.

What is the cheapest time of day to fly from BWI to NSW?

Find hourly flight availability from Baltimore to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to New South Wales as you normally would.

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit New South Wales when rainfall is around 2.0 in.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Asiana Airlines, Singapore Airlines and Alaska Airlines from Baltimore to New South Wales by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
440 reviews
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very good
1,285 reviews
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Alaska Airlines
8.0
Very good
9,798 reviews
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,897 reviews
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Air New Zealand
7.9
Good
456 reviews
Asiana Airlines
8.2
Very good
440 reviews

Entertainment

7.8

Overall

8.2

Comfort

8.0

Food

8.0

Boarding

8.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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.

  • What are the cheapest airlines to fly from Baltimore to New South Wales one-way?

    One-way options have recently been found by users for as low as $892 on American Airlines. Other airlines that offer cheap prices include United Airlines from $899 and Qantas Airways from $996 one-way.

  • 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 - Coolangatta Gold Coast and Baltimore/Washington - Port Macquarie.

  • 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, March is the cheapest month in which you can book a flight from Baltimore to New South Wales (average of $1,044). Flying from Baltimore to New South Wales in December is currently the most expensive (average of $1,643). 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 5 airlines flying from Baltimore to New South Wales

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$600Average$1,476FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$962Average$2,311FlexibilityNo cancel feeOn-time74%
DeltaCheapest$1,081Average$1,524FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,205Average$1,605FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,338Average$1,679FlexibilityNo cancel feeOn-time78%
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