The best pricing can be found in the month of September. Prices to Kathmandu from Santa Rosa average $980. You can even find prices in September for less than $980, as users have found deals to Kathmandu from as low as $621. The month of June appears to be one of the more expensive times to travel to Kathmandu from Santa Rosa. Flying in the targeted month can save you up to 19%.
To save up to 27% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Santa Rosa to Kathmandu from $1,011 1-2 weeks out and tickets from $1,247 for flights departing within the next 72 hours.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Kathmandu as you normally would.