It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Users have found that booking a flight from St Louis to Bangkok at least 61 days early can save you up to 0% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from St Louis to Bangkok for as little as $818 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $818 for flights departing within the next 3 days.
The best pricing can be found in the month of April. Prices to Bangkok from St Louis average $858. You can even find prices in April for less than $858, as users have found deals to Bangkok from as low as $578. The month of June appears to be one of the more expensive times to travel to Bangkok from St Louis. Flying in the targeted month can save you up to 28%.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from St Louis to Bangkok by exploring options for tickets at noon.