$887 Cheap flights from Baltimore Washington Intl. Thurgood Marshall to Kingsford Smith Intl. (BWI to SYD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Baltimore Washington Intl. Thurgood Marshall to Kingsford Smith Intl.

Compare Flight Prices from Baltimore to Sydney

Affordable Airfare Tickets from BWI to SYD Airport

The cheapest flights to Kingsford Smith Intl. found within the past 7 days were $1,374 round trip and $887 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 18 - Mon, Aug 25
BWI
Baltimore
SYD
Sydney
$1,374 Roundtrip, found 2 days ago
$1,374
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Mon, Aug 18 from Baltimore to Sydney, returning Mon, Aug 25, priced at $1,374 found 2 days ago
Tue, Aug 19 - Sun, Sep 7
BWI
Baltimore
SYD
Sydney
$1,376 Roundtrip, found 6 days ago
$1,376
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Tue, Aug 19 from Baltimore to Sydney, returning Sun, Sep 7, priced at $1,376 found 6 days ago
Tue, Aug 12 - Sun, Aug 24
BWI
Baltimore
SYD
Sydney
$1,376 Roundtrip, found 2 days ago
$1,376
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Tue, Aug 12 from Baltimore to Sydney, returning Sun, Aug 24, priced at $1,376 found 2 days ago
Sun, Aug 17 - Tue, Aug 26
BWI
Baltimore
SYD
Sydney
$1,385 Roundtrip, found 2 days ago
$1,385
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Sun, Aug 17 from Baltimore to Sydney, returning Tue, Aug 26, priced at $1,385 found 2 days ago
Tue, Jul 29 - Tue, Aug 19
BWI
Baltimore
SYD
Sydney
$1,386 Roundtrip, found 1 hour ago
$1,386
Roundtrip
found 1 hour ago
Select Air New Zealand flight, departing Tue, Jul 29 from Baltimore to Sydney, returning Tue, Aug 19, priced at $1,386 found 1 hour ago
Mon, Aug 18 - Mon, Aug 25
BWI
Baltimore
SYD
Sydney
$1,389 Roundtrip, found 2 days ago
$1,389
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Mon, Aug 18 from Baltimore to Sydney, returning Mon, Aug 25, priced at $1,389 found 2 days ago
Sun, Aug 24 - Sat, Aug 30
BWI
Baltimore
SYD
Sydney
$1,531 Roundtrip, found 1 day ago
$1,531
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Aug 24 from Baltimore to Sydney, returning Sat, Aug 30, priced at $1,531 found 1 day ago
Mon, Feb 2 - Sun, Feb 15
BWI
Baltimore
SYD
Sydney
$1,558 Roundtrip, just found
$1,558
Roundtrip
just found
Select United flight, departing Mon, Feb 2 from Baltimore to Sydney, returning Sun, Feb 15, priced at $1,558 just found
Tue, Jan 27 - Sat, Feb 14
BWI
Baltimore
SYD
Sydney
$1,597 Roundtrip, found 7 hours ago
$1,597
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Baltimore to Sydney, returning Sat, Feb 14, priced at $1,597 found 7 hours ago
Tue, Jan 27 - Sat, Feb 14
BWI
Baltimore
SYD
Sydney
$1,622 Roundtrip, found 7 hours ago
$1,622
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Jan 27 from Baltimore to Sydney, returning Sat, Feb 14, priced at $1,622 found 7 hours ago

Frequently asked questions

Can I catch a flight from BWI Airport to SYD right now?
For any present Mascot Airport quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught up en route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Kingsford Smith Intl. Airport (SYD), please visit our Customer Service Portal.
How long is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sydney Airport?
The journey time between Baltimore and Sydney is approximately 20 hours and 34 minutes — long enough to disturb anyone’s body clock. Take note of the time difference and be sure to get some sleep on the flight to prevent jet lag.
What is the flight distance from BWI to Sydney Airport?
The flight distance from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SYD is 9,800 mi. Apart from filling your laptop or phone with more TV shows, it’ll be smart to bring along some noise-canceling headphones and warmer clothes too.
What airlines fly from BWI Airport to Mascot Airport?
No airlines currently offer a direct flight between BWI Airport and Sydney Airport. Save time and avoid annoying stopovers by looking for the most efficient routes in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Jetstar, Rex Regional Express or The Flying Kangaroo you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Baltimore to Sydney

 

Traveling From
Baltimore Washington Intl. Thurgood Marshall
Traveling To
Kingsford Smith Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$1,374

Route Info

Flight path for flights from Baltimore/Wash International Thurgood Marshall Airport to Sydney (Kingsford Smith) Airport.


Origin:
BWI - Baltimore/Wash International Thurgood Marshall Airport
Destination:
SYD - Sydney (Kingsford Smith) Airport
Distance:
10,068.00 miles


Discover our best flights from Baltimore BWI to Sydney SYD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Baltimore BWI to Sydney SYD at the right price  

Airfares to Sydney SYD from Baltimore BWI currently cost between $1,374 and $1,622. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Baltimore BWI to Sydney SYD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Baltimore BWI to Sydney SYD on Travelocity starting at $887. Prices and availability subject to change. Additional terms may apply. 

 

Get to Sydney SYD from Baltimore BWI quicker with direct flights. 

Get to Sydney faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SYD from BWI to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Baltimore BWI to Sydney SYD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SYD from BWI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Baltimore BWI to Sydney SYD today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Baltimore BWI to Sydney SYD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Sydney SYD from Baltimore BWI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SYD from BWI have this option.  

 

Travel with confidence when you book flights to Sydney SYD from Baltimore BWI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.