Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Yakima as you normally would.
Related info for your journey
Useful info, stats and facts about Bangkok to Yakima flights.
For a flight from Bangkok to Yakima, you will be flying into Yakima Air Terminal. Yakima Air Terminal (YKM) is just 4.7 km from the centre vof the city. Yakima Air Terminal is the only Yakima airport and it handles 0 inbound flights from Bangkok per day. 0 airlines have flights to Yakima Air Terminal from Bangkok on a regular basis.
Great question - BKK to YKM just means Bangkok Suvarnabhumi Airport to Yakima Air Terminal Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).