Cheap flights from Baltimore to Sydney from $509
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Sydney departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Baltimore to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
In general, March is the cheapest month to fly from Baltimore to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,088. If you are unable to visit Sydney during the month of March, then departing from Baltimore during the month February is also very affordable. Most momondo users find prices during this month for around $1,208.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from Baltimore to Sydney is on a Tuesday when prices can be found for as low as $1,353. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,485.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Baltimore to Sydney at noon for as low as $1,219. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,464. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Baltimore when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,559 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Baltimore for as low as $1,284 on momondo.
What is the cheapest airline that flies from Baltimore/Washington to Sydney Kingsford Smith?
American Airlines, United Airlines, and Qantas Airways are the most popular carriers operating from Baltimore/Washington to Sydney Kingsford Smith
What airlines fly to Sydney?
United Airlines, American Airlines and Air Canada are the top three most popular airlines that fly to Sydney from Baltimore according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 7 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.
When to book flights from Baltimore to Sydney
Cheap Baltimore to Sydney (BWI to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Baltimore to Sydney
How far is Baltimore/Washington to Sydney Kingsford Smith by plane?
The distance between Baltimore/Washington and Sydney Kingsford Smith is about 9781.6 mi. Typically, this will take 21h 22m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Sydney Kingsford Smith Airport?
Prices for flights from Baltimore/Washington Airport to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Sydney Kingsford Smith Airport?
As of March 2025, there are 5 operators available to choose from for flights from Baltimore/Washington Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baltimore to Sydney?
Based on momondo bookings for flights between Baltimore and Sydney, the leading airline is United Airlines, making up 59% of the total bookings. Other popular airlines include Air New Zealand with 12%, American Airlines with 12%, and Qantas Airways with 8%.
Best airlines flying from Baltimore to Sydney
Compare and see reviews for airlines that fly from Baltimore to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $600 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $962 | Free Cancellation | Rating 7.5 814 reviews | |||
| PriceFrom $1,016 | Free Cancellation | Rating 8.0 8,061 reviews | |||
| PriceFrom $1,204 | Free Cancellation | Rating 7.4 8,678 reviews | |||
| PriceFrom $1,340 | Free Cancellation | Rating 7.9 455 reviews |
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Why should I use momondo to find a flight deal from Baltimore to Sydney?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Baltimore.
Can I find flights from Baltimore to Sydney with flexible booking policies on momondo?
All flight searches from Baltimore to Sydney on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Baltimore to Sydney?
Once all potential Baltimore to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Baltimore to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Baltimore to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.