It’s typically best to fly out from Boise to Kathmandu in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.
April can be a great time to fly to Kathmandu from Boise with a flight ticket averaging about $1,296. Cheapflights users have found deals in the month of April for as cheap as $1,015. The most expensive prices can be found in the month of December.
Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 45% on your flight compared to booking on days when demand is much higher.