Guam to Republic of Singapore Flights on Philippine Airlines from 640 USD* ALL-IN!

Promo Code

*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!

USD
keyboard_arrow_down

Guam (GUM)to

Singapore (SIN)
13 Oct 2025 - 18 Oct 2025
From
640 USD
Seen: 16 hrs ago
Round-trip
Economy

Guam (GUM)to

Singapore (SIN)
21 Oct 2025 - 27 Oct 2025
From
640 USD
Seen: 7 hrs ago
Round-trip
Economy

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!

USD

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

USD
keyboard_arrow_down

*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

USD
sort
keyboard_arrow_down

Guam (GUM)to

Singapore (SIN)
13 Oct 2025 - 18 Oct 2025
From
640 USD
Seen: 16 hrs ago
Round-trip
Economy

Guam (GUM)to

Singapore (SIN)
21 Oct 2025 - 27 Oct 2025
From
640 USD
Seen: 7 hrs ago
Round-trip
Economy

*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.