Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Sri Lanka as you normally would.
The best pricing can be found in the month of October. Prices to Sri Lanka from Colorado average $1,312. You can even find prices in October for less than $1,312, as users have found deals to Sri Lanka from as low as $972. The month of August appears to be one of the more expensive times to travel to Sri Lanka from Colorado. Flying in the targeted month can save you up to 46%.
To save up to 26% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Colorado to Sri Lanka from $1,245 1-2 weeks out and tickets from $1,559 for flights departing within the next 72 hours.