To save up to 9% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho Falls to Thailand from $800 1-2 weeks out and tickets from $828 for flights departing within the next 72 hours.
April can be a great time to fly to Thailand from Idaho Falls with a flight ticket averaging about $828. Cheapflights users have found deals in the month of April for as cheap as $570. The most expensive prices can be found in the month of June.