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$676+ Cheap flights from Baltimore (BWI) to Sydney (SYD)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from Baltimore/Washington to Sydney Kingsford Smith are usually found in March or February, booked 82 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Baltimore to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

March

Round-trip from

$1,180
(oojo)

One-way from

$676
(American Airlines)
Provider with most accurate pricing for Baltimore/Washington-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Sydney Kingsford Smith flights.
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High demand for flights, 28% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Baltimore/Washington to Sydney Kingsford Smith
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One-way flight from Baltimore/Washington to Sydney Kingsford Smith
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Find flight deals from Baltimore to Sydney

Cheapest flights from Baltimore to Sydney
Explore the most affordable flight options available from Baltimore to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Mytrip deal was found by Cheapflights users on 11/14. 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.
Sat 11/305:20 amBWI - SYD
3 stops33h 35mMultiple Airlines
Fri 12/132:00 pmSYD - BWI
3 stops26h 35mMultiple Airlines
Deal found 11/14$1,337
This KAYAK deal was found by Cheapflights users on 11/14. 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.
Wed 11/276:00 amBWI - SYD
2 stops34h 45mAir New Zealand
Wed 12/47:15 pmSYD - BWI
2 stops51h 45mAir New Zealand
Deal found 11/14$1,559
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Mon 12/306:00 amBWI - SYD
1 stop33h 00mUnited Airlines
Tue 3/2511:20 amSYD - BWI
1 stop20h 27mUnited Airlines
Deal found 11/13$1,734
This Delta deal was found by Cheapflights users on 11/13. 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.
Mon 12/3010:01 amBWI - SYD
2 stops30h 34mDelta
Wed 3/2610:05 amSYD - BWI
2 stops29h 24mDelta
Deal found 11/13$1,858
This ANA deal was found by Cheapflights users on 11/13. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:05 amBWI - SYD
2 stops36h 25mANA
Wed 3/269:45 pmSYD - BWI
2 stops33h 54mANA
Deal found 11/13$1,875
This American Airlines deal was found by Cheapflights users on 11/14. 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.
Sun 12/13:23 pmBWI - SYD
1 stop23h 12mAmerican Airlines
Sat 12/1411:50 amSYD - BWI
1 stop27h 13mAmerican Airlines
Deal found 11/14$2,374
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:20 pmBWI - SYD
1 stop23h 15mQantas Airways
Wed 3/2611:50 amSYD - BWI
1 stop21h 25mQantas Airways
Deal found 11/13$2,735
This KAYAK deal was found by Cheapflights users on 11/14. 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.
Fri 11/158:13 amBWI - SYD
2 stops42h 37mQatar Airways
Sun 11/179:40 pmSYD - BWI
2 stops42h 10mQatar Airways
Deal found 11/14$2,911

Find flights from Baltimore to Sydney within your budget

Customize your flight search to find flights from Baltimore to Sydney 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Fri 2/21

4:06 pm-7:00 am

1 stop22h 54m

Sydney Kingsford Smith

Fri 2/28

11:20 am-4:45 pm

1 stop21h 25m

$1,180

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 2/6

11:51 am-9:00 am

2 stops29h 09m

Sydney Kingsford Smith

Sat 2/15

11:15 am-8:58 pm

2 stops25h 43m

$1,192

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 3/4

12:15 pm-6:50 am

2 stops26h 35m

Sydney Kingsford Smith

Wed 4/2

10:25 am-11:53 pm

2 stops28h 28m

$1,217

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 11/30

5:20 am-6:55 am

3 stops33h 35m

Sydney Kingsford Smith

Fri 12/13

2:00 pm-12:35 am

3 stops26h 35m

$1,337

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 3/6

6:05 am-10:25 am

2 stops36h 20m

Sydney Kingsford Smith

Fri 3/14

7:15 pm-10:37 pm

2 stops42h 22m

$1,489

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 3/12

10:51 am-10:30 am

2 stops32h 39m

Sydney Kingsford Smith

Mon 3/17

9:45 pm-4:39 pm

2 stops33h 54m

$1,590

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 3/20

3:26 pm-6:35 am

1 stop24h 09m

Sydney Kingsford Smith

Sun 4/6

10:25 am-10:24 pm

1 stop25h 59m

$1,962

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Fri 2/14

8:30 am-5:55 pm

2 stops41h 25m

Sydney Kingsford Smith

Sun 3/2

7:10 pm-6:51 am

3 stops51h 41m

$2,190

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 2/4

8:10 am-6:50 pm

2 stops42h 40m

Sydney Kingsford Smith

Wed 3/5

9:40 pm-10:16 pm

2 stops40h 36m

$2,288

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 4/10

1:09 pm-7:05 am

2 stops27h 56m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 19 results
1
2

Compare providers for flights from Baltimore to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Sydney in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Travel insights for flights from Baltimore to Sydney

Get recent, data-driven insights about flights from Baltimore to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Sydney. Price data was last updated on November 8, 2024.

The best time to book flights from Baltimore to Sydney is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Sydney?

Currently, February is the cheapest month in which you can book a flight from Baltimore to Sydney (average of $1,062). Flying from Baltimore to Sydney in December is currently the most expensive (average of $1,318). 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 SYD?

Find hourly flight availability from Baltimore to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% on flights from Baltimore to Sydney by exploring options for tickets in the morning.

What is the cheapest day to fly from Baltimore to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Sydney. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Baltimore to Sydney flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated November 14, 2024.
Read reviews from past customers who have flown United Airlines, Air New Zealand and Qantas Airways from Baltimore to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
836 reviews
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Japan Airlines
8.3
Very good
1,460 reviews
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Singapore Airlines
8.1
Very good
1,335 reviews
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Air New Zealand
8.1
Very good
529 reviews
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,788 reviews
ANA
8.4
Very good
836 reviews

Overall

8.4

Boarding

8.6

Entertainment

7.9

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

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

  • What are the cheapest airlines flying from Baltimore to Sydney round-trip?

    According to our current data, United Airlines ($1,180), American Airlines ($1,192), and Delta ($1,217) offers the cheapest pricing from Baltimore to Sydney. You may be able to fly from Baltimore to Sydney for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Baltimore to Sydney one-way?

    The cheapest airlines for a one-way flight from Baltimore to Sydney are American Airlines ($676), Delta ($689), and United Airlines ($875).

  • Can I find deals for flights from Baltimore to Sydney that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Sydney?

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

  • Can I find deals for business class flights from Baltimore to Sydney?

    Yes. Cheapflights offers flight deals from Baltimore to Sydney 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 Sydney?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Sydney (average of $1,062). Flying from Baltimore to Sydney in December is currently the most expensive (average of $1,318). 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

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Top 6 airlines flying from Baltimore to Sydney

Discover the top 6 airlines that operate flights from Baltimore to Sydney. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$771Average$1,592FlexibilityNo cancel feeOn-time71%
DeltaCheapest$883Average$1,528FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,038Average$1,541FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,226Average$1,482FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,333Average$2,636FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,340Average$1,504FlexibilityNo cancel feeOn-time78%
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