Route Price Intelligence
Cheap Flights From Washington, D.C. to Chiang Mai
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,326
Deals From
$1,159
Usually Costs
$1,159 – $1,540
Lowest We've Seen
$899
Based on 8,363 price pointshigh confidence
Monthly Price Guide
Jan
$1,188
Feb
$1,330
Mar
$1,219
Apr
$1,080
May
$1,241
Jun
$1,610
Jul
$1,424
Aug
$1,344
Sep
$1,308
Oct
$1,348
Nov
$1,204
Dec
$1,621
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Chiang Mai
The cheapest time to fly from Washington, D.C. to Chiang Mai is typically April, when fares average around $1,080. The most expensive month tends to be December at around $1,621. For the best deals, consider flying in April, January, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $89961 price checksWorst: $984