Route Price Intelligence
Cheap Flights From Seattle to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$931
Deals From
$843
Usually Costs
$843 – $1,151
Lowest We've Seen
$644
Based on 9,266 price pointshigh confidence
Monthly Price Guide
Jan
$859
Feb
$877
Mar
$1,343
Apr
$1,009
May
$1,094
Jun
$1,279
Jul
$1,108
Aug
$920
Sep
$831
Oct
$836
Nov
$831
Dec
$1,186
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 $831. The most expensive month tends to be March at around $1,343. 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: $64489 price checksWorst: $857