Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Hilo as you normally would.
Yes, there are multiple flights from Singapore to Hilo for under S$ 1,800. The cheapest flight booked recently is on United Airlines for just S$ 1,783, but on average you can expect to pay S$ 5,202.
Information is based on travel restrictions from Singapore Changi to Hilo IntlMost visitors from Singapore Changi need to provide a negative COVID-19 test result and/or quarantine to enter Hilo Intl.COVID-19 testing requirementsVisitors from Singapore Changi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Hilo Intl.Quarantine requirementsVisitors from Singapore Changi are not required to quarantine after entering Hilo Intl.
Returning to Singapore Changi from Hilo IntlCOVID-19 testing requirementsVisitors from Hilo Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Singapore Changi.Quarantine requirementsVisitors from Hilo Intl are not required to quarantine after entering Singapore Changi.