S$ 389+ Cheap flights to Guam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-8. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Guam in 2025
Find the latest flights to Guam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 15 April 2025.
Find flight deals to Guam
Cheapest flights to GuamExplore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.
Cheapflights Fare Finder
Locate flights to Guam that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Guam that are best for you.
Fly from
Route
Depart
Return
Price
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sat 17-5
23:00-14:30
1 stop13h 30m
Tamuning Guam Intl
Mon 26-5
15:30-20:45
2 stops31h 15m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sat 17-5
23:00-14:30
1 stop13h 30m
Tamuning Guam Intl
Mon 26-5
15:30-21:30
1 stop32h 00m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Tue 3-6
00:20-04:30
1 stop26h 10m
Tamuning Guam Intl
Wed 11-6
06:00-13:20
1 stop9h 20m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sat 7-6
11:05-04:20
1 stop15h 15m
Tamuning Guam Intl
Sun 8-6
19:00-06:40
1 stop13h 40m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sat 2-8
02:15-14:30
1 stop34h 15m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Sun 3-8
23:25-14:30
3 stops37h 05m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Wed 30-7
00:20-04:30
1 stop26h 10m
SingaporeTamuning
SIN - GUM
SINGUM
Singapore Changi
Thu 31-7
11:05-18:05
2 stops29h 00m
Best time to book a flight to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Guam
How long is the flight to Guam?
On average, a flight from Singapore to Guam takes 11 hours 55 minutes. Flights to Guam from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Guam?
The most popular airline flying from Singapore to Guam is Philippine Airlines.
What are the cheapest airlines that fly to Guam?
The cheapest airline flying from Singapore to Guam is Philippine Airlines.
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 mm 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 15 April 2025.
Comfort
Food
Overall
Crew
Boarding
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
Comfort
Food
Overall
Crew
Boarding
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
Comfort
Food
Overall
Crew
Boarding
Entertainment
Reviews
Patti,Feb 2025
FCO - EWR
FAQs about flying to Guam
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Why should you use Cheapflights to find cheap flight tickets to Guam?
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Can Cheapflights find flights to Guam with no change fees?
Need flexible booking options for your flight to Guam ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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