Prices are in Australian Dollars.

Cheap flights from Adelaide to Seattle

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How to find the cheapest flight from
Adelaide (ADL) to Seattle (SEA)

What is the cheapest day to fly return from Adelaide to Seattle?

Thursday is generally a great day to depart. Flying on this day could help you save up to 28%.

How far in advance should I book a flight from Adelaide to Seattle?

Users have found that booking a flight from Adelaide to Seattle at least 55 days early can save you up to 11% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Adelaide to Seattle for as little as $1,870 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,919 for flights departing within the next 3 days.

What is the cheapest month to fly from Adelaide to Seattle?

Our data shows that May tends to be the cheapest month to fly to Seattle from Adelaide. Users have commonly found prices around $1,311 for the month, but tickets can be as low as $1,003. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Adelaide to Seattle (ADL - 03A)?

When flying from Adelaide to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the midday, which can drop the price by up to 17% versus a flight in the afternoon.

Cheap flights from Adelaide to Seattle in August, September 2020

The best prices found for ADL to SEA flights in August, September
25 Aug - 28 Aug
$1,522pp
ADL
Adelaide
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ADL
Adelaide

Adelaide to Seattle 2020 flight deals

Cheap flights to Seattle from Adelaide found for this year
25 Aug - 28 Aug
$1,522pp
ADL
Adelaide
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ADL
Adelaide

Related info for your journey

Useful info, stats and facts about Adelaide to Seattle flights.

Flight FAQs

From Adelaide to Seattle

Can I find flights from Adelaide to Seattle for under $1,600 on Cheapflights?

Yes, there are multiple flights from Adelaide to Seattle for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,522, but on average you can expect to pay $1,522.

Are there direct flights from Adelaide to Seattle for under $1,500 on Cheapflights?

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

Is Adelaide weather warmer or cooler than Seattle?

Our data indicates that the weather will be 28 °C on average in the month of January. The temperature in Seattle is typically colder than in Adelaide. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Seattle

Things to know before you go. Useful info for your trip from Adelaide to Seattle
Today's exchange rate
$1 = $0.72
Average temperature for August in Seattle
25.0 °C
Avg rainfall for August in Seattle
28.0 mm

Airports servicing Adelaide

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
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