BWI - SYD

$806 Find Cheap Flights from Baltimore to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,481
Typical prices: $1,814-$2,303
Multiple Airlines
Sat 3/2Sat 17/2
BWI - SYD • 2 stops
Cheapest one-way flight
$806
Typical prices: $1,034-$1,303
Multiple Airlines
Sat 20/10
BWI - SYD • 2 stops
Direct flights
Not available
There are currently no direct flights between Baltimore and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 10% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Los Angeles (LAX)
Cheapest • Avg $1,966 (return)
Houston George Bush Intcntl (IAH)
Shortest trip • 21h 22m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Sydney (BWI-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Baltimore to Sydney

Wed, 3 Feb - Wed, 17 Feb
Multiple Airlines Logo
18:20 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
47h 15m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 17:11SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
45h 51m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,481Multiple Airlines
Tue, 27 Oct - Sun, 1 Nov
Multiple Airlines Logo
07:02 - 08:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
34h 33m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 18:12SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
45h 52m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,484Multiple Airlines
Wed, 21 Oct - Mon, 26 Oct
Multiple Airlines Logo
07:02 - 08:20BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
34h 18m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
10:20 - 05:20SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
34h 00m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,517Multiple Airlines
Wed, 3 Feb - Wed, 3 Mar
Multiple Airlines Logo
18:20 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
47h 15m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 17:11SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
45h 51m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,526Multiple Airlines
Wed, 17 Feb - Tue, 23 Feb
Multiple Airlines Logo
18:11 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
47h 24m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 17:11SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
45h 51m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,527Multiple Airlines
Wed, 10 Feb - Thu, 25 Feb
Multiple Airlines Logo
18:20 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
47h 15m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 17:11SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
45h 51m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,531Multiple Airlines
Thu, 5 Nov - Mon, 16 Nov
Multiple Airlines Logo
18:15 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
47h 20m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 05:40SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
34h 20m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,537Multiple Airlines
Fri, 16 Oct - Mon, 19 Oct
Multiple Airlines Logo
07:02 - 08:20BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
34h 18m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
10:20 - 05:20SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
34h 00m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,570Multiple Airlines
Fri, 16 Oct - Fri, 30 Oct
Multiple Airlines Logo
07:02 - 08:20BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
34h 18m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
10:20 - 05:20SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
34h 00m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,621Multiple Airlines
Sat, 7 Nov - Sat, 21 Nov
Multiple Airlines Logo
07:02 - 09:35BWI  Baltimore/Washington-SYD Sydney Kingsford Smith
34h 33m2 stops Seattle/Tacoma Intl Vancouver Intl
Multiple Airlines Logo
11:20 - 05:40SYD  Sydney Kingsford Smith-BWI Baltimore/Washington
58h 20m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,635Multiple Airlines
Booking Insights

Price, demand, and travel trends for Baltimore to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Baltimore to Sydney with more confidence.

What's the cheapest day of the week to fly from Baltimore to Sydney?

Tuesday is the cheapest day of the week to fly from Baltimore to Sydney and is 6% cheaper than the average day. Thursday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Baltimore to Sydney?

  • February is the cheapest month to fly from Baltimore to Sydney at $1,807 return.
  • December ($2,546) and October ($2,153) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Baltimore to Sydney the cheapest?

Flights from Baltimore to Sydney are cheapest 3 weeks before departure. Booking in this window typically costs about 10% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Baltimore to Sydney flights

Low season

April

Cheapest flight

$806
Most popular time to fly and prices are also 1% lower on average.
Flights from Baltimore to Sydney

When to book flights from Baltimore to Sydney

Are your dates flexible? Find out the best times to travel from Baltimore to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Baltimore to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Baltimore to Sydney?

    Flights from Baltimore to Sydney usually depart from Baltimore/Washington (BWI) and arrive at Sydney Kingsford Smith (SYD).

  • Which cabin classes can I book on flights from Baltimore to Sydney?

    Only Economy class is available on flights from Baltimore to Sydney.

  • Which airports do connecting flights from Baltimore to Sydney pass through?

    One-stop flights from Baltimore to Sydney most commonly connect through:

    • Dallas/Fort Worth (DFW) – 51% of one-stop connections
    • San Francisco (SFO) – 25% of one-stop connections
    • Los Angeles (LAX) – 21% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 3% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Baltimore to Sydney?

    Yes. Being flexible with your travel dates can save you up to 12% on the Baltimore to Sydney route. Tuesday is the cheapest departure day at $1,908 return on average, while Thursday is the most expensive at $2,153, a difference of $245. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Circular Quay, and Central Railway Station. These are among the most viewed places in Sydney on KAYAK.

  • How expensive are last-minute Baltimore to Sydney flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 5% below the route average of $2,018. Booking late can sometimes save money on this route, but inventory is limited.

  • How long is a flight from Baltimore to Sydney?

    A direct flight from Baltimore to Sydney takes 0h 00m, covering 25,332 km.

  • Do I need a passport to fly from Baltimore to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Baltimore to Sydney looking right now?

    One-way fares from Baltimore to Sydney are currently lower than usual. Average one-way flight prices are about $856, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Baltimore to Sydney?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time of 21h 22m, compared to 22h 08m via San Francisco (SFO) and 22h 14m via Dallas/Fort Worth (DFW).

  • What is the time difference between Baltimore and Sydney?

    Sydney is 14 hours ahead of Baltimore (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
    · Bargain Car Rentals
    · East Coast Car Rentals
    · EverythingFleet
    · YESDRIVE CAR RENTAL
    · No Birds

  • How much should I expect to pay for a Baltimore to Sydney flight?

    Return flights from Baltimore to Sydney range from $1,814 to $2,303, with an average of $2,018 over the past 12 months. Anything below $1,814 counts as a good deal.

Your guide to booking Baltimore to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $1,908 – about $245 less than Thursday (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 3 weeks before you fly. On this route, that window historically saves about 10% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Baltimore to Sydney trip for February. Fares historically average $1,807 return in that month – typically $739 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Travelodge Hotel Sydney Airport

More options for your flight from Baltimore to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney