Cheap flights from Singapore to Guam from S$ 539
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-4. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Singapore to Guam
Cheapest flights from Singapore to GuamExplore the most affordable flight options available from Singapore to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Singapore to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Singapore to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Singapore to Guam that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sun 6-4
02:15-14:30
1 stop34h 15m
Tamuning Guam Intl
Thu 10-4
15:30-21:30
1 stop32h 00m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Mon 7-4
23:00-16:05
1 stop15h 05m
Tamuning Guam Intl
Thu 10-4
15:55-20:00
2 stops30h 05m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Mon 9-6
00:20-04:30
1 stop26h 10m
Tamuning Guam Intl
Mon 16-6
06:00-23:20
1 stop19h 20m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Tue 10-6
06:15-18:05
2 stops33h 50m
Tamuning Guam Intl
Mon 16-6
07:30-00:45
2 stops19h 15m
Best time to book a flight from Singapore to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Guam
Rainfall in Guam by month
Plan your trip to Guam by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.
Temperature in Guam by month
Plan your trip to Guam by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Reviews of airlines servicing Guam
Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 25 March 2025.
Comfort
Food
Boarding
Overall
Crew
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
Comfort
Food
Boarding
Overall
Crew
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
Comfort
Food
Boarding
Overall
Crew
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
Related info for your journey
Find useful and relevant information for your journey from Singapore to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Singapore to Guam
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Singapore to Guam
Discover the top airline that operate flights from Singapore to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 25 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Guam?
Cheapflights makes it easy to find Singapore to Guam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Guam?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Guam from Singapore.
Can Cheapflights find flights from Singapore to Guam with no change fees?
Certainly. Search results for flights to Guam from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Singapore to Guam become cheaper?
Yes! Start tracking prices for Singapore to Guam flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.