Route Price Intelligence
Cheap Flights From Seattle to Chiang Mai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$931
Deals From
$851
Usually Costs
$851 – $1,124
Lowest We've Seen
$750
Based on 8,417 price pointshigh confidence
Monthly Price Guide
Jan
$921
Feb
$989
Mar
$895
Apr
$870
May
$891
Jun
$1,301
Jul
$1,128
Aug
$913
Sep
$852
Oct
$866
Nov
$801
Dec
$1,011
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 $801. The most expensive month tends to be June at around $1,301. For the best deals, consider flying in November, September, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $75060 price checksWorst: $798