Route Price Intelligence
Cheap Flights From Seattle to Chiang Mai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$963
Great Deal
Under $927
Typical Range
$927 – $996
Lowest We've Seen
$750
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$963
Feb
$927
Mar
$927
Apr
$927
May
$927
Jun
—
Jul
—
Aug
$996
Sep
$965
Oct
$958
Nov
$866
Dec
$1,373
Cheapest Average Expensive
Best Time to Fly from Seattle to Chiang Mai
The cheapest time to fly from Seattle to Chiang Mai is typically November, when fares average around $866. The most expensive month tends to be December at around $1,373. For the best deals, consider flying in November, February, March.
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: September18,040 fares analyzedTypical low: $865