HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$568+ Cheap flights from Sydney (SYD) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BWI
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sydney to Baltimore

Best flights from Sydney to Baltimore
Discover carefully curated flight deals from Sydney to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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.
Wed 4/110:30 amSYD - BWI
1 stop21h 38mUnited Airlines
Wed 4/156:23 amBWI - SYD
1 stop34h 37mUnited Airlines
Deal found 12/28$1,195
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Mon 3/3011:20 amSYD - BWI
2 stops39h 17mUnited Airlines
Wed 4/156:30 pmBWI - SYD
1 stop22h 25mUnited Airlines
Deal found 12/28$1,195
This United Airlines deal was found by Cheapflights users on 12/28. 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 3/3110:30 amSYD - BWI
1 stop21h 38mUnited Airlines
Wed 4/1512:40 pmBWI - SYD
2 stops28h 20mUnited Airlines
Deal found 12/28$1,195
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Mon 3/3011:20 amSYD - BWI
2 stops39h 17mUnited Airlines
Mon 4/136:30 pmBWI - SYD
1 stop22h 25mUnited Airlines
Deal found 12/28$1,195
This United Airlines deal was found by Cheapflights users on 12/28. 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 3/3110:30 amSYD - BWI
1 stop21h 38mUnited Airlines
Tue 4/144:18 pmBWI - SYD
2 stops24h 42mUnited Airlines
Deal found 12/28$1,195
This United Airlines deal was found by Cheapflights users on 12/30. 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 1/192:00 pmSYD - BWI
2 stops24h 25mUnited Airlines
Mon 2/26:34 pmBWI - SYD
1 stop22h 41mUnited Airlines
Deal found 12/30$1,196
This United Airlines deal was found by Cheapflights users on 12/28. 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 2/1011:50 amSYD - BWI
1 stop20h 16mUnited Airlines
Tue 3/105:04 pmBWI - SYD
1 stop22h 56mUnited Airlines
Deal found 12/28$1,218
This United Airlines deal was found by Cheapflights users on 12/28. 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 2/1011:50 amSYD - BWI
1 stop20h 16mUnited Airlines
Sun 3/85:04 pmBWI - SYD
1 stop22h 56mUnited Airlines
Deal found 12/28$1,218
This United Airlines deal was found by Cheapflights users on 12/29. 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 3/2512:10 pmSYD - BWI
2 stops24h 32mUnited Airlines
Thu 4/94:18 pmBWI - SYD
2 stops24h 42mUnited Airlines
Deal found 12/29$1,245
This United Airlines deal was found by Cheapflights users on 12/28. 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 3/2911:20 amSYD - BWI
2 stops26h 24mUnited Airlines
Wed 4/156:30 pmBWI - SYD
1 stop22h 25mUnited Airlines
Deal found 12/28$1,246
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Fri 3/2710:25 amSYD - BWI
1 stop21h 58mUnited Airlines
Mon 4/136:30 pmBWI - SYD
1 stop22h 25mUnited Airlines
Deal found 12/28$1,246

Find flight deals from Sydney to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Baltimore (BWI). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,103
(BYOjet)

One-way from

$568
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,620
Provider with most accurate pricing for Sydney Kingsford Smith-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Baltimore/Washington flights.
Search Deals
From Sydney Kingsford Smith to Baltimore/Washington
Search Deals
One-way flight from Sydney Kingsford Smith to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney 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 December 30, 2025.
Use the filters below to find and compare flights from Sydney to Baltimore that are best for you.

Fly from

Sydney

Fly to

Baltimore

Route

Depart

Return

Price

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 4/1

10:30 am-5:08 pm

1 stop21h 38m

Baltimore/Washington

Wed 4/15

6:23 am-7:00 am

1 stop34h 37m

$1,195

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 3/30

11:20 am-11:37 am

2 stops39h 17m

Baltimore/Washington

Wed 4/15

6:30 pm-6:55 am

1 stop22h 25m

$1,195

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 3/31

10:30 am-5:08 pm

1 stop21h 38m

Baltimore/Washington

Wed 4/15

12:40 pm-7:00 am

2 stops28h 20m

$1,195

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 3/30

11:20 am-11:37 am

2 stops39h 17m

Baltimore/Washington

Mon 4/13

6:30 pm-6:55 am

1 stop22h 25m

$1,195

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 3/31

10:30 am-5:08 pm

1 stop21h 38m

Baltimore/Washington

Tue 4/14

4:18 pm-7:00 am

2 stops24h 42m

$1,195

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 1/19

2:00 pm-10:25 pm

2 stops24h 25m

Baltimore/Washington

Mon 2/2

6:34 pm-9:15 am

1 stop22h 41m

$1,196

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 2/10

11:50 am-4:06 pm

1 stop20h 16m

Baltimore/Washington

Tue 3/10

5:04 pm-7:00 am

1 stop22h 56m

$1,218

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 2/10

11:50 am-4:06 pm

1 stop20h 16m

Baltimore/Washington

Sun 3/8

5:04 pm-7:00 am

1 stop22h 56m

$1,218

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 3/25

12:10 pm-9:42 pm

2 stops24h 32m

Baltimore/Washington

Thu 4/9

4:18 pm-7:00 am

2 stops24h 42m

$1,245

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 3/29

11:20 am-10:44 pm

2 stops26h 24m

Baltimore/Washington

Wed 4/15

6:30 pm-6:55 am

1 stop22h 25m

$1,246

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Sydney to Baltimore

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 Sydney to Baltimore in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Sydney-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sydney-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Baltimore flights, Cheapflights users trust eDreams the most. eDreams 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 Sydney-Baltimore 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 Sydney to Baltimore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Baltimore. Price data was last updated on December 26, 2025.

The price you pay for your flight from Sydney to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Sydney to Baltimore (average of $410). Flying from Sydney to Baltimore in July is currently the most expensive (average of $909). 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.

How much does it cost to fly round-trip from Sydney to Baltimore?

Related info for your journey

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

  • How long is the flight from Sydney to Baltimore?

    There are many flights that can get you from Sydney to Baltimore in 21h 38m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 9781 mi.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Sydney to Baltimore (average of $410). Flying from Sydney to Baltimore in July is currently the most expensive (average of $909). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Dulles Intl flights
Sydney to Reagan-National flights
Sydney to Philadelphia flights
Coolangatta to Dulles Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.