Route Price Intelligence
Cheap Flights From Seattle to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,036
Deals From
$963
Usually Costs
$963 – $1,215
Lowest We've Seen
$378
Based on 4,033 price pointshigh confidence
Monthly Price Guide
Jan
$992
Feb
$991
Mar
$968
Apr
$1,006
May
$1,186
Jun
$1,405
Jul
$1,172
Aug
$1,038
Sep
$950
Oct
$955
Nov
$922
Dec
$1,266
Cheapest Average Expensive
Best Time to Fly from Seattle to Bangkok
The cheapest time to fly from Seattle to Bangkok is typically November, when fares average around $922. The most expensive month tends to be June at around $1,405. 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: $37873 price checksWorst: $857