Cheap flights from Seattle to Sydney from $752

Currently, August is the cheapest month in which you can book a flight from Seattle to Sydney (average of $126). Flying from Seattle to Sydney in December is currently the most expensive (average of $168). 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.

• Can I find flights from Seattle to Sydney for under $1,500 on Cheapflights?

  Yes, there are multiple flights from Seattle to Sydney for under $1,500. The cheapest flight booked recently is on Hawaiian Airlines for just $1,447, but on average you can expect to pay $1,599.

• Are there last-minute flights available from Seattle to Sydney for under $1,800?

  There are currently 20+ open flights from Seattle to Sydney within the next 7 days for less than $1,800.

• What are the cheapest airlines flying from Seattle to Sydney round-trip?

  Flying on Hawaiian Airlines is currently your cheapest option to Sydney, with prices starting at $1,447. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,682 and $1,689, respectively. Users have found that Hawaiian Airlines is 37% cheaper than the other options available to this destination.

• What are the cheapest airlines to fly from Seattle to Sydney one-way?

  The cheapet airlines for a one-way flight from Seattle to Sydney are Hawaiian Airlines ($1,189), China Airlines ($1,410), and Fiji Airways ($1,511).

• What does SEA to SYD mean?

  This is defined as Seattle/Tacoma Intl Airport (SEA) and Sydney Kingsford Smith Airport (SYD). Codes like Sydney Kingsford Smith Airport are often used to just call airports uniquely.

• Can I find deals for flights from Seattle to Sydney that include extra baggage allowance?

  The amount of baggage you can bring on your Seattle to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Seattle to Sydney with specific airlines?

  Yes, Cheapflights allows you to browse and filter Seattle to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Seattle to Sydney that include hotel bookings?

  Yes. In addition to deals on Seattle to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from Seattle to Sydney?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sydney.

• Can I find deals for business class flights from Seattle to Sydney?

  Yes. Cheapflights offers flight deals from Seattle to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Seattle to Sydney that allow pets onboard?

  Many airlines flying from Seattle to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Seattle to Sydney?

  Yes, you can often find last-minute deals on Seattle to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Seattle to Sydney flight deals updated?

  The Seattle to Sydney flight deals you see on this page were last updated on 2/5.