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$452+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BWI
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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Cheap flight deals from Sydney to Baltimore

Cheapest flights from Sydney to Baltimore
Explore the most affordable flight options available from Sydney to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This United Airlines deal was found by Cheapflights users on 8/12. 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 8/1710:20 am -
2 stops26h 40m
Sun 8/306:52 pm -
1 stop22h 03m
Deal found 8/12$1,111
This Delta deal was found by Cheapflights users on 8/12. 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 8/179:15 am -
2 stops28h 03m
Sun 8/309:59 am -
2 stops30h 51m
Deal found 8/12$1,113
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/1711:20 am -
2 stops27h 19m
Tue 11/244:04 pm -
2 stops24h 56m
Deal found 8/12$1,227
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/1310:10 am -
2 stops22h 35m
Fri 10/234:04 pm -
2 stops25h 01m
Deal found 8/12$1,229
This Qantas Airways deal was found by Cheapflights users on 8/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:05 pm -
1 stop21h 11m
Mon 11/164:04 pm -
1 stop22h 51m
Deal found 8/13$1,230
This CheersTravel deal was found by Cheapflights users on 8/11. 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 CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:20 am -
1 stop21h 20m
Sun 9/276:05 am -
2 stops34h 50m
Deal found 8/11$1,231
This United Airlines deal was found by Cheapflights users on 8/12. 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 12/711:50 am -
1 stop34h 02m
Sat 1/96:31 pm -
1 stop43h 49m
Deal found 8/12$1,232
This United Airlines deal was found by Cheapflights users on 8/11. 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 12/81:20 pm -
2 stops23h 37m
Sun 1/1012:25 pm -
2 stops28h 40m
Deal found 8/11$1,233
This United Airlines deal was found by Cheapflights users on 8/10. 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 12/89:20 am -
1 stop23h 05m
Mon 1/114:10 pm -
2 stops24h 55m
Deal found 8/10$1,234

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 August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,183
(Trip.com)

One-way from

$452
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$902
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. 18% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 August 13, 2026.
Use the filters below to find and compare flights from Sydney to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Thu 9/24

10:20 am-10:34 pm

2 stops26h 14m

Baltimore/Washington

Tue 10/6

8:05 am-7:55 am

1 stop32h 50m

$1,232

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Tue 12/8

1:20 pm-8:57 pm

2 stops23h 37m

Baltimore/Washington

Sun 1/10

12:25 pm-9:05 am

2 stops28h 40m

$1,233

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Mon 12/7

9:20 am-4:25 pm

1 stop23h 05m

Baltimore/Washington

Fri 1/8

4:10 pm-9:20 am

2 stops25h 10m

$1,282
Quickest round-trip

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Mon 12/7

9:20 am-4:25 pm

1 stop23h 05m

Baltimore/Washington

Mon 1/11

4:10 pm-9:05 am

2 stops24h 55m

$1,300

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Tue 12/8

11:20 am-5:52 am

2 stops34h 32m

Baltimore/Washington

Sat 1/9

6:31 pm-6:20 am

1 stop43h 49m

$1,304

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Sun 12/6

11:50 am-10:34 pm

2 stops26h 44m

Baltimore/Washington

Fri 1/22

6:15 am-9:20 am

1 stop35h 05m

$1,331

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Wed 12/9

11:20 am-9:30 pm

1 stop26h 10m

Baltimore/Washington

Fri 1/8

6:15 am-9:20 am

1 stop35h 05m

$1,349

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Sat 8/29

9:30 am-9:29 pm

2 stops25h 59m

Baltimore/Washington

Sun 9/13

3:04 pm-7:00 am

2 stops25h 56m

$1,350
Cheapest one-way

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Thu 8/20

10:20 am-5:40 pm

1 stop21h 20m

$631

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Fri 8/21

9:15 am-11:13 pm

2 stops27h 58m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice 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 Sydney-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Baltimore flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, September is the cheapest month in which you can book a flight from Sydney to Baltimore (average of $835). Flying from Sydney to Baltimore in November is currently the most expensive (average of $1,723). 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?

Airfare is above average for this route at the moment.

Sydney to Baltimore flights typically cost between $829 and $1,113 in November.
The cheapest round-trip price found within the last 5 days was $1,227 on American Airlines (Nov 17-Nov 24).

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 August 13, 2026.
Peruse reviews from past customers who have flown with United Airlines from Sydney to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,114 reviews

Food

6.7

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,114 reviews
United Airlines
7.4
Good
10,114 reviews

Food

6.7

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

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 20m. Fly via American Airlines, Qantas Airways, or Virgin Australia to get the fastest option. Airlines will cover a distance of 9781 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to Baltimore round-trip?

    United Airlines, at $833, was found to be the cheapest airline from Sydney to Baltimore.. United Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, September is the cheapest month in which you can book a flight from Sydney to Baltimore (average of $835). Flying from Sydney to Baltimore in November is currently the most expensive (average of $1,723). 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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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 Philadelphia flights

Top airline flying from Sydney to Baltimore

Discover the top airline that operate flights from Sydney 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 August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$833Average$1,583FlexibilityNo cancel feeOn-time69%

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