Thursday is generally a great day to depart. Flying on this day could help you save up to 42%.
To save up to 5% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chiang Mai to Washington from ฿ 32,246 1-2 weeks out and tickets from ฿ 32,246 for flights departing within the next 72 hours.
The best pricing can be found in the month of June. Prices to Washington from Chiang Mai average ฿ 31,966. You can even find prices in June for less than ฿ 31,966, as users have found deals to Washington from as low as ฿ 20,848. The month of January appears to be one of the more expensive times to travel to Washington from Chiang Mai. Flying in the targeted month can save you up to 14%.
Unlike at midday, when flights are generally more expensive, you can save up to 8% on flights from Chiang Mai to Washington by exploring options for tickets in the morning.
Our data indicates that the weather will be 37 °C on average in the month of April. The temperature in Washington is typically colder than in Chiang Mai. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.
Korean Air is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.