Guam to Republic of Singapore Flights on Philippine Airlines from USD 599* ALL-IN!

*ALL-IN fares includes taxes, fees, and surcharges except applicable Philippine Travel Tax which at passenger's option can be added separately during or after the booking.

Enjoy amazing fare deals Guam the Republic of Singapore!

Select travel class
There are no fares that match your filter criteria. Please adjust your filters.

Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Quoted fares includes taxes, fees, and surcharges except PH Travel Tax which is added at the passenger's option during or after the booking.

Enjoy amazing Business Class fares Guam the Republic of Singapore!

Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Quoted fares includes taxes, fees, and surcharges except PH Travel Tax which is added at the passenger's option during or after the booking.

Fly with PAL - Popular Flights from Guam to Republic of Singapore

Select travel class
Fly with PAL - Popular Flights from Guam to Republic of Singapore
From
To
Fare Type
Dates
Price
FromGuam (GUM)ToSingapore (SIN)Round-trip
/
Economy		09 Aug 2025 - 16 Aug 2025

From

USD 599*

Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Fares are quoted with taxes, fees, and surcharges except PH Travel Tax paid at the airport.

Our Most Searched Flights on PAL from Guam to Republic of Singapore

Select sorting criteria
There are no fares that match your filter criteria. Please adjust your filters.

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Quoted fares includes taxes, fees, and surcharges except PH Travel Tax paid at the airport.

Discover more flights to from Guam to Republic of Singapore

Explore Philippine Airlines's Top-Pick Destinations