Route Price Intelligence
Cheap Flights From Seattle to Chiang Mai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,076
Deals From
$921
Usually Costs
$921 – $1,366
Lowest We've Seen
$750
Based on 8,891 price pointshigh confidence
Monthly Price Guide
Jan
$962
Feb
$995
Mar
$1,767
Apr
$1,247
May
$1,219
Jun
$1,486
Jul
$1,305
Aug
$987
Sep
$896
Oct
$893
Nov
$911
Dec
$1,364
Cheapest Average Expensive
Best Time to Fly from Seattle to Chiang Mai
The cheapest time to fly from Seattle to Chiang Mai is typically October, when fares average around $893. The most expensive month tends to be March at around $1,767. For the best deals, consider flying in October, September, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $75089 price checksWorst: $890