Sapporo Chitose, Osaka Kansai Intl, and Okinawa Naha are the top three Peach airports based on our airline data. This may change if Peach makes updates to their flight routes due to supply and demand.
A flight from Fukuoka to Okinawa Naha, which has 0 stops, is S$ 89 which is the least expensive round-trip domestic flight that Peach offers. For a one-way domestic Peach flight, the cheapest route is Fukuoka to Okinawa Naha (0 stops) for S$ 40.
Flying with Peach from Osaka Kansai Intl to Incheon Intl is the cheapest flight we could find at S$ 152 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Peach flight is: -Incheon Intl to Osaka Kansai Intl, -0 stops, -S$ 81 per ticket
Peach does not have flights from Singapore Changi at the moment. There are scheduled flights with Peach out of Bangkok Suvarnabhumi though (if you don’t mind flying from this airport). Flying with Ethiopian Air is recommended if you still want to fly from Singapore Changi.