Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Surabaya to Goa as you normally would.
Related info for your journey
Useful info, stats and facts about Surabaya to Goa flights.
Most people fly from Surabaya Juanda (SUB) if they book a flight from Surabaya to Goa. Surabaya Juanda is conveniently located just 15.0 km from Surabaya’s city centre.
Great question - SUB to GOI just means Surabaya Juanda Airport to Vasco da Gama Goa Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Pernem Mopa Airport (GOX).