Guam to Republic of Singapore Flights on Philippine Airlines from 666 USD* ALL-IN!

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*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 from Guam the Republic of Singapore!

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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!

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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

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Fly with PAL - Popular Flights from Guam to Republic of Singapore
From
To
Fare Type
Dates
Price
Guam (GUM)Singapore (SIN)Round-trip
/
Economy		03 Nov 2025 - 09 Nov 2025

From

666 USD

Seen: 9 hrs ago

Guam (GUM)Singapore (SIN)Round-trip
/
Economy		01 Nov 2025 - 05 Nov 2025

From

677 USD

Seen: 37 minutes 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

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*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.