Travellers have found it’s best to book a flight 35 days in advance to save up to 1% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Guam 1-2 weeks in advance for as low as S$ 575, or S$ 1,163 for flights within the next 24 hours.
Our data shows that November tends to be the cheapest month to fly to Guam from Singapore. Users have commonly found prices around S$ 703 for the month, but tickets can be as low as S$ 557. Due to multiple factors, prepare for potentially higher prices in April.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Guam as you normally would.
Fly from
Fly to
Budget
S$ 622 - S$ 994
Route
Depart
Return
Price
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Tue 30-4
1 stop11h 55m
Tamuning Guam Intl
Sat 4-5
1 stop29h 45m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Sat 20-7
1 stop11h 55m
Tamuning Guam Intl
Sat 27-7
1 stop14h 55m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Fri 19-7
1 stop25h 55m
Tamuning Guam Intl
Sat 27-7
1 stop9h 20m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Tue 30-4
2 stops36h 45m
Tamuning Guam Intl
Fri 3-5
1 stop15h 10m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Tue 30-4
2 stops36h 45m
Tamuning Guam Intl
Sat 4-5
1 stop23h 05m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Mon 29-4
2 stops23h 05m
Tamuning Guam Intl
Fri 3-5
2 stops28h 20m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Tue 30-4
1 stop11h 55m
Tamuning Guam Intl
Fri 3-5
1 stop15h 10m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Mon 29-4
2 stops23h 05m
Tamuning Guam Intl
Fri 3-5
1 stop15h 10m
Singapore ChangiTamuning Guam Intl
SIN - GUM
SINGUM
Singapore Changi
Tue 30-4
3 stops38h 05m
Tamuning Guam Intl
Fri 3-5
2 stops28h 20m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Comfort
Entertainment
Crew
Food
Reviews
So far everything was smooth, except that we need to transfer from one terminal to another which is very inconvenient if you have elderly flying with you
Boarding
Overall
Comfort
Entertainment
Crew
Food
Reviews
So far everything was smooth, except that we need to transfer from one terminal to another which is very inconvenient if you have elderly flying with you
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