*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.
Guam to Republic of Singapore Flights on Philippine Airlines from 917 USD* ALL-IN!
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1 Passenger, All Cabins
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Enjoy amazing fare deals from Guam to the Republic of Singapore!
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Guam (GUM)to
Singapore (SIN)19 Dec 2025 - 23 Dec 2025
From
1,233 USD
Seen: 38 minutes 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!
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Guam (GUM)to
Singapore (SIN)19 Dec 2025 - 23 Dec 2025From1,953 USDSeen: 38 minutes agoRound-tripBusiness
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.
Explore new destinations with Philippine Airlines! Popular Flights from Guam to Republic of Singapore
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Guam (GUM) | Singapore (SIN) | Round-trip / Economy | 29 Jul 2026 - 31 Jul 2026 | From 917 USD Seen: 1 day ago | |
| Guam (GUM) | Singapore (SIN) | Round-trip / Economy | 04 Apr 2026 - 08 Apr 2026 | From 943 USD Seen: 2 hrs 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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Guam (GUM)to
Singapore (SIN)19 Dec 2025 - 23 Dec 2025
From
1,233 USD
Seen: 38 minutes 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.
