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Cheap flights from Baltimore to Australia from $755

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Baltimore to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Australia (AU0). 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 17 January 2025.

Round-trip from

$1,559

One-way from

$756
5/2-19/2
  • 5/2-19/2
  • 5 total stops
  • 66h 03m total
  • Baltimore to Australia
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 35h 17m total
  • Baltimore to Australia
Search Deals

Find flight deals from Baltimore to Australia

Cheapest flights from Baltimore to Australia
Explore the most affordable flight options available from Baltimore to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 5/209:55BWI - MEL
2 stops34h 25mMultiple Airlines
Wed 19/213:40MEL - BWI
3 stops31h 38mMultiple Airlines
Deal found 15/1$1,559
Tue 4/209:55BWI - SYD
3 stops34h 35mMultiple Airlines
Thu 20/214:00SYD - BWI
3 stops31h 18mMultiple Airlines
Deal found 16/1$1,571
Sat 15/306:13BWI - BNE
1 stop34h 17mUnited Airlines
Tue 1/410:30BNE - BWI
1 stop21h 02mUnited Airlines
Deal found 15/1$1,630
Sat 1/220:38BWI - BNE
3 stops46h 42mMultiple Airlines
Sat 15/211:20BNE - BWI
3 stops32h 58mMultiple Airlines
Deal found 16/1$1,674
Sat 15/215:15BWI - BNE
1 stop24h 00mAmerican Airlines
Sat 22/209:40BNE - BWI
1 stop19h 42mAmerican Airlines
Deal found 16/1$1,711
Fri 14/314:10BWI - BNE
2 stops26h 35mDelta
Fri 28/309:45BNE - BWI
2 stops41h 20mDelta
Deal found 15/1$1,717
Fri 7/306:35BWI - MEL
1 stop34h 55mUnited Airlines
Thu 20/312:00MEL - BWI
2 stops26h 27mUnited Airlines
Deal found 16/1$2,018
Tue 4/318:56BWI - SYD
2 stops32h 49mAlaska Airlines
Tue 11/321:40SYD - BWI
1 stop35h 16mAlaska Airlines
Deal found 17/1$2,139
Sun 9/318:10BWI - SYD
2 stops23h 50mAmerican Airlines
Sun 23/311:15SYD - BWI
2 stops23h 10mAmerican Airlines
Deal found 15/1$2,485
Wed 21/519:07BWI - SYD
1 stop21h 53mUnited Airlines
Tue 3/609:30SYD - BWI
1 stop21h 17mUnited Airlines
Deal found 16/1$2,501
Wed 30/410:00BWI - SYD
2 stops30h 35mDelta
Wed 7/509:25SYD - BWI
2 stops23h 24mDelta
Deal found 15/1$2,522
Thu 28/816:15BWI - SYD
2 stops26h 30mAir New Zealand
Tue 9/909:30SYD - BWI
1 stop21h 17mAir New Zealand
Deal found 16/1$2,549

Find flights from Baltimore to Australia within your budget

Customise 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, Cheapflights users made 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 5/2

09:55-12:20

2 stops34h 25m

Melbourne

Wed 19/2

13:40-05:18

3 stops31h 38m

$1,559

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 4/2

09:55-12:30

3 stops34h 35m

Sydney Kingsford Smith

Thu 20/2

14:00-05:18

3 stops31h 18m

$1,571

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 15/3

06:13-06:30

1 stop34h 17m

Brisbane

Tue 1/4

10:30-17:32

1 stop21h 02m

$1,630

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 1/2

20:38-10:20

3 stops46h 42m

Brisbane

Sat 15/2

11:20-05:18

3 stops32h 58m

$1,674

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 15/2

15:15-06:15

1 stop24h 00m

Brisbane

Sat 22/2

09:40-14:22

1 stop19h 42m

$1,711

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 14/3

14:10-06:45

2 stops26h 35m

Brisbane

Fri 28/3

09:45-13:05

2 stops41h 20m

$1,717

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 7/3

06:35-09:30

1 stop34h 55m

Melbourne

Thu 20/3

12:00-23:27

2 stops26h 27m

$2,018

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 4/3

18:56-19:45

2 stops32h 49m

Sydney Kingsford Smith

Tue 11/3

21:40-17:56

2 stops35h 16m

$2,139

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 9/3

18:10-09:00

2 stops23h 50m

Sydney Kingsford Smith

Sun 23/3

11:15-19:25

2 stops23h 10m

$2,485

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 21/5

19:07-07:00

1 stop21h 53m

Sydney Kingsford Smith

Tue 3/6

09:30-16:47

1 stop21h 17m

$2,501

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 54 results
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Best time to book a flight from Baltimore to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Baltimore with our price prediction graph.
Estimated return 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 Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Baltimore to Australia (average of $129). Flying from Baltimore to Australia in October is currently the most expensive (average of $171). 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 AU?

Find hourly flight availability from Baltimore to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 17 January 2025.
To help decide which airline to fly from Baltimore to Australia, see what other customers have to say about Alaska Airlines, Air New Zealand and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
847 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very Good
1,448 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines
8.1
Very Good
1,327 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Delta
8.0
Very Good
8,513 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Alaska Airlines
8.0
Very Good
9,684 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Australia. 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 Australia?

    If you book a flight to Australia from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 13.7 km from the centre of Baltimore.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $966. United Airlines flights start at $1,054 while deals on Alaska Airlines start at $1,180 one-way.

  • What are the most popular routes from Baltimore to Australia?

    Most travellers choose Baltimore/Washington - Sydney Kingsford Smith, Baltimore/Washington - Melbourne or Baltimore/Washington - Brisbane when deciding on the best route from Baltimore to Australia.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Baltimore to Australia (average of $129). Flying from Baltimore to Australia in October is currently the most expensive (average of $171). 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 Australia

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Top airline flying from Baltimore to Australia

Discover the top airline that operate flights from Baltimore to Australia. 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,561Average$2,976FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Baltimore to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Baltimore to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Baltimore to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Baltimore to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Baltimore to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Baltimore to Australia become cheaper?

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