Cheap flights from Boston (BOS) to Sydney (SYD)

Flight FAQs

From Boston to Sydney

Are flight prices decreasing from Boston to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Sydney for under $900 on Cheapflights?

Yes, there are multiple flights from Boston to Sydney for under $900. The cheapest flight booked recently is on Multiple Airlines for just $892, but on average you can expect to pay $957.

Are there nonstop flights from Boston to Sydney for under $900 on Cheapflights?

There are no nonstop flights from Boston to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from Boston Logan Intl to Sydney Kingsford Smith have been viewed 37 times in the past calendar month.

Does it rain more in Boston or Sydney?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly less than Sydney. You can assume this to be the case over the next 14 days.

Is Boston weather warmer or cooler than Sydney?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Sydney is generally colder than in Boston.