Route Price Intelligence
Cheap Flights From Seattle to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,026
Deals From
$946
Usually Costs
$946 – $1,206
Lowest We've Seen
$378
Based on 4,966 price pointshigh confidence
Monthly Price Guide
Jan
$991
Feb
$971
Mar
$968
Apr
$1,012
May
$1,186
Jun
$1,405
Jul
$1,164
Aug
$1,020
Sep
$942
Oct
$939
Nov
$900
Dec
$1,263
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 $900. The most expensive month tends to be June at around $1,405. For the best deals, consider flying in November, October, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $37876 price checksWorst: $857