Cheap flights from Seattle (SEA) to Adelaide (ADL)

Flight FAQs

From Seattle to Adelaide

Are flight prices decreasing from Seattle to Adelaide 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 Seattle and Adelaide 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.

Are there nonstop flights from Seattle to Adelaide for under $2200 on Cheapflights?

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

Are there last-minute flights available from Seattle to Adelaide for under $2300?

There are currently just 3 open flights from Seattle to Adelaide within the next 7 days for less than $2300.

Is Seattle weather warmer or cooler than Adelaide?

We forecast the temperature to be around the 82 °F's in January, on average. The temperature in Adelaide is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.