Fly from
Fly to
Route
Depart
Return
Price
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 5/12
06:15-09:50
2 stops22h 05m
Seattle/Tacoma Intl
Thu 12/12
10:35-10:55
2 stops29h 50m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 20/3
06:10-09:50
2 stops21h 10m
Seattle/Tacoma Intl
Sun 30/3
19:05-18:10
2 stops29h 35m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 20/3
06:10-01:05
3 stops36h 25m
Seattle/Tacoma Intl
Sun 30/3
14:40-14:10
2 stops30h 00m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 20/3
10:10-09:56
2 stops41h 16m
Seattle/Tacoma Intl
Sun 30/3
10:15-08:25
1 stop28h 40m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 20/3
22:00-12:40
1 stop32h 10m
Seattle/Tacoma Intl
Sun 30/3
16:30-16:30
1 stop30h 30m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 5/12
07:55-17:58
2 stops28h 33m
Seattle/Tacoma Intl
Thu 12/12
06:00-13:20
3 stops36h 50m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Thu 5/12
20:00-16:00
3 stops38h 30m
Seattle/Tacoma Intl
Thu 12/12
16:23-17:35
3 stops30h 42m
AdelaideSeattle
ADL - SEA
ADLSEA
Adelaide
Sun 15/12
22:40-12:35
1 stop32h 25m
Seattle/Tacoma Intl
Sun 22/12
16:05-20:50
1 stop34h 15m
Round-trip from | $1,651 |
---|---|
Popular in | December |
Cheapest in | February |
Average price | $1,694 |
The best time to book flights from Adelaide to Seattle is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from Adelaide to Seattle (average of $896). Flying from Adelaide to Seattle in December is currently the most expensive (average of $1,304). 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.
Unlike at midday, when flights are generally more expensive, you can save up to 28% on flights from Adelaide to Seattle by exploring options for tickets in the afternoon.
In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Boarding
Comfort
Overall
Food
Crew
Entertainment
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Cheapflights helps you search for flights from Adelaide to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights simply makes it quick and affordable to book flights from Adelaide to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Certainly. Search results for flights to Seattle from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes! Start tracking prices for Adelaide to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.