Route Price Intelligence
Cheap Flights From Seattle to Adelaide
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,332
Great Deal
Under $1,332
Typical Range
$1,332 – $1,481
Lowest We've Seen
$900
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,571
Feb
$1,298
Mar
$1,307
Apr
$1,314
May
$1,315
Jun
$1,338
Jul
$1,429
Aug
$1,314
Sep
$1,314
Oct
$1,424
Nov
$1,380
Dec
$1,761
Cheapest Average Expensive
Best Time to Fly from Seattle to Adelaide
The cheapest time to fly from Seattle to Adelaide is typically February, when fares average around $1,298. The most expensive month tends to be December at around $1,761. For the best deals, consider flying in February, March, April.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: February4,635 fares analyzedTypical low: $1,276
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