Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Yogyakarta to Islamabad as you normally would.
Related info for your journey
Useful info, stats and facts about Yogyakarta to Islamabad flights.
JOG stands for Yogyakarta Adisutjipto Airport, while ISB stands for Islamabad Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.