|Los Angeles||Bangkok||362 USD|
|Los Angeles||Chiang Mai||381 USD|
|New York||Bangkok||399 USD|
|New York||Chiang Mai||422 USD|
|San Francisco||Bangkok||448 USD|
|San Francisco||Chiang Mai||489 USD|
|San Diego||Bangkok||491 USD|
|San José||Bangkok||500 USD|
|San Francisco||Chiang Rai||513 USD|
On average, the cheapest flights to Thailand are found when departing on a Wednesday. Try to avoid departing on a Friday, as this is usually the most expensive day.
Our data shows that the cheapest Thailand flights are usually those with afternoon departure times. noon flights are often costlier.