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$423+ Cheap flights from Australia to Baltimore (BWI)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BWI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Australia to Baltimore

Keep the following information in mind while searching for Australia to Baltimore flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,245
(United Airlines)

One-way from

$423
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$1,424
Provider with most accurate pricing for Sydney Kingsford Smith-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.
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From Australia to Baltimore/Washington
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One-way flight from Australia to Baltimore/Washington
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Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Australia to Baltimore

Cheapest flights from Australia to Baltimore
Explore the most affordable flight options available from Australia to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:20 amSYD - BWI
1 stop33h 14mUnited Airlines
Sat 6/144:22 pmBWI - SYD
2 stops24h 33mUnited Airlines
Deal found 4/28$1,245
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:25 amSYD - BWI
2 stops27h 20mDelta
Sat 6/1411:51 amBWI - SYD
2 stops28h 44mDelta
Deal found 4/28$1,264
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Wed 8/137:45 pmSYD - BWI
3 stops42h 14mMultiple Airlines
Sat 8/2312:30 pmBWI - SYD
3 stops33h 15mMultiple Airlines
Deal found 4/29$1,280
This Aunt Betty deal was found by Cheapflights users on 4/28. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:45 amBNE - BWI
2 stops33h 43mAir New Zealand
Sun 7/276:42 amBWI - BNE
2 stops38h 18mAir New Zealand
Deal found 4/28$1,326
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/239:30 amMEL - BWI
1 stop21h 25mUnited Airlines
Sun 8/104:20 pmBWI - MEL
2 stops25h 55mUnited Airlines
Deal found 4/29$1,434
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:40 pmSYD - BWI
2 stops46h 39mAlaska Airlines
Thu 8/147:10 pmBWI - SYD
2 stops34h 35mAlaska Airlines
Deal found 4/28$1,447
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/103:05 pmMEL - BWI
1 stop21h 59mQantas Airways
Wed 10/221:19 pmBWI - MEL
1 stop24h 41mQantas Airways
Deal found 4/28$1,463
This Japan Airlines deal was found by Cheapflights users on 4/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:25 amMEL - BWI
2 stops28h 52mJapan Airlines
Mon 8/116:00 amBWI - MEL
2 stops33h 45mJapan Airlines
Deal found 4/29$1,514
This Singapore Airlines deal was found by Cheapflights users on 4/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:20 amBNE - BWI
2 stops45h 35mSingapore Airlines
Sun 7/276:05 amBWI - BNE
2 stops44h 40mSingapore Airlines
Deal found 4/28$1,517
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:30 amBNE - BWI
2 stops26h 15mUnited Airlines
Tue 8/264:20 pmBWI - BNE
2 stops48h 10mUnited Airlines
Deal found 4/28$1,574
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 6/139:45 amMEL - BWI
1 stop23h 43mMultiple Airlines
Fri 6/208:36 pmBWI - MEL
2 stops49h 39mMultiple Airlines
Deal found 4/29$1,617
This BYOjet deal was found by Cheapflights users on 4/28. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1810:55 amMEL - BWI
1 stop20h 57mVirgin Australia
Wed 7/26:02 pmBWI - MEL
1 stop23h 28mVirgin Australia
Deal found 4/28$1,669

Cheapflights Fare Finder

Customize your flight search to find flights from Australia to Baltimore 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 April 29, 2025.
Use the filters below to find and compare flights from Australia to Baltimore that are best for you.

Fly from

Australia

Fly to

Baltimore

Route

Depart

Return

Price

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 6/1

10:20 am-5:34 am

1 stop33h 14m

Baltimore/Washington

Sat 6/14

4:22 pm-6:55 am

2 stops24h 33m

$1,245

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 6/1

9:25 am-10:45 pm

2 stops27h 20m

Baltimore/Washington

Sat 6/14

11:51 am-6:35 am

2 stops28h 44m

$1,264

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 8/13

7:45 pm-11:59 pm

3 stops42h 14m

Baltimore/Washington

Sat 8/23

12:30 pm-11:45 am

3 stops33h 15m

$1,280

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 7/16

9:45 am-5:28 am

2 stops33h 43m

Baltimore/Washington

Sun 7/27

6:42 am-11:00 am

2 stops38h 18m

$1,326

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 7/23

9:30 am-4:55 pm

1 stop21h 25m

Baltimore/Washington

Wed 8/6

6:02 pm-7:30 am

1 stop23h 28m

$1,434

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 8/10

9:40 pm-6:19 am

2 stops46h 39m

Baltimore/Washington

Thu 8/14

7:10 pm-7:45 pm

2 stops34h 35m

$1,447

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sun 8/10

3:05 pm-11:04 pm

1 stop21h 59m

Baltimore/Washington

Wed 10/22

1:19 pm-5:00 am

1 stop24h 41m

$1,463

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 7/23

7:25 am-10:17 pm

2 stops28h 52m

Baltimore/Washington

Mon 8/11

6:00 am-5:45 am

2 stops33h 45m

$1,514

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 7/16

9:20 am-4:55 pm

2 stops45h 35m

Baltimore/Washington

Sun 7/27

6:05 am-4:45 pm

2 stops44h 40m

$1,517

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Tue 8/12

10:30 am-5:42 pm

1 stop21h 12m

Baltimore/Washington

Tue 8/26

5:30 pm-6:30 am

2 stops47h 00m

$1,574

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 53 results
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Best time to book a flight from Australia to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Australia 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 Australia to Baltimore

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

Currently, August is the cheapest month in which you can book a flight from Australia to Baltimore (average of $241). Flying from Australia to Baltimore in March is currently the most expensive (average of $290). 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 AU to BWI?

Find hourly flight availability from Australia to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Australia to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and ANA from Australia to Baltimore by reading reviews from past customers. 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.
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,459 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
855 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Australia.

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

    The cheapest airlines for a one-way flight from Australia to Baltimore are United Airlines ($657), Delta ($662), and Japan Airlines ($859).

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

    The most popular route from Australia to Baltimore is Sydney Kingsford Smith - Baltimore/Washington. You may also consider Melbourne - Baltimore/Washington or Brisbane - Baltimore/Washington.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Australia to Baltimore (average of $241). Flying from Australia to Baltimore in March is currently the most expensive (average of $290). 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 Australia to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Australia to Baltimore

Discover the top 2 airlines that operate flights from Australia to Baltimore. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$841Average$1,427FlexibilityNo cancel feeOn-time69%
Virgin AustraliaCheapest$1,312Average$2,075FlexibilityNo cancel feeOn-time80%

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