Cheap Flights from Olongapo (SFS) to Singapore (SIN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from SFS to SIN last minute?
When it's time to book your flights, being organized pays off. While it's possible to score a deal on a SFS to Changi Airport (SIN) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Singapore from Morong?
From Morong, you can connect to Singapore via Changi Airport (SIN), Paya Lebar Air Base Airport (QPG) and Seletar Airport (XSP). Check which hub is right for you before making your decision. If you opt for Changi Airport (SIN), it's about 18 kilometers northeast of downtown. Use the dollars you save when booking your airfare with Expedia to visit the city's awesome attractions, such as Universal Studios Singapore and Haji Lane.
Can I change the date of my flight from SFS to Changi Airport?
It's easy to make changes to your SFS to Singapore Airport journey yourself. Just go to the Expedia Trips portal and tap "change flight." Search for new flights and secure the one that better fits your plans. You'll get an estimate of applicable flight change fees. You can also use our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Subic Bay
Destination airport
Changi
Distance
2316 km

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