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Cheap flights from Singapore to Guam from S$ 378

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 28-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GUM
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Singapore to Guam

Keep the following information in mind while searching for Singapore to Guam flight deals. Data was last updated 21 February 2025.

Round-trip from

S$ 604

One-way from

S$ 378

Popular in

May

Cheapest in

October

Average price

S$ 1,321
Philippine Airlines
  • Philippine Airlines
  • 5-4-13-4
  • 2 total stops
  • 45h 30m total
  • Singapore to Guam
28-2
  • 28-2
  • 1 total stop
  • 22h 50m total
  • Singapore to Guam
Highest demand for flights based on searches. 20% potential increase in price (S$ 294 potential increase over avg. return price).
Cheapest flight prices on average. 12% potential price decrease (S$ 122 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Singapore to Guam

Cheapest flights from Singapore to Guam
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 21 February 2025.

Sat 5-400:20SIN - GUM
1 stop26h 10mPhilippine Airlines
Sun 13-406:00GUM - SIN
1 stop19h 20mPhilippine Airlines
Deal found 20-2S$ 604
Fri 28-202:30SIN - GUM
1 stop33h 30mT'way Air
Sat 8-315:00GUM - SIN
1 stop36h 00mT'way Air
Deal found 20-2S$ 770
Sun 6-423:00SIN - GUM
1 stop13h 30mMultiple Airlines
Sun 13-417:10GUM - SIN
3 stops40h 05mMultiple Airlines
Deal found 20-2S$ 845
Mon 3-306:35SIN - GUM
1 stop17h 10mANA
Thu 13-307:25GUM - SIN
2 stops19h 30mANA
Deal found 20-2S$ 2,174
Sat 1-310:45SIN - GUM
1 stop15h 40mUnited Airlines
Sat 8-307:25GUM - SIN
2 stops43h 30mUnited Airlines
Deal found 20-2S$ 6,242

Find flights from Singapore to Guam within your budget

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 21 February 2025.

Fly from

Singapore

Fly to

Guam

Route

Depart

Return

Price

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 5-4

00:20-04:30

1 stop26h 10m

Tamuning Guam Intl

Sun 13-4

06:00-23:20

1 stop19h 20m

S$ 604

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sun 6-4

23:00-14:30

1 stop13h 30m

Tamuning Guam Intl

Sun 13-4

17:10-07:15

3 stops40h 05m

S$ 845

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Mon 3-3

06:35-01:45

1 stop17h 10m

Tamuning Guam Intl

Thu 13-3

07:25-00:55

2 stops19h 30m

S$ 2,174

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Mon 3-3

06:35-19:05

2 stops34h 30m

Tamuning Guam Intl

Thu 13-3

19:05-19:45

2 stops26h 40m

S$ 12,486

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Fri 28-2

00:25-01:15

1 stop22h 50m

S$ 378

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 1-3

20:00-03:55

1 stop29h 55m

S$ 567

Flights are sorted by cheapest return flights first.

Deals found on 20-2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to Guam

Get recent, data-driven insights about flights from Singapore to Guam including ideal travel times, pricing trends, and more.

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 21 February 2025.
Peruse reviews from past customers who have flown with ANA, United Airlines and Philippine Airlines from Singapore to Guam to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.2

Food

7.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very Good

Comfort

8.2

Food

7.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Comfort

8.2

Food

7.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Comfort

8.2

Food

7.6

Crew

8.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

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.
  • Can I find deals for flights from Singapore to Guam that include hotel bookings?

    Yes. In addition to deals on Singapore to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Guam.

  • Can I find deals for business class flights from Singapore to Guam?

    Yes. Cheapflights offers flight deals from Singapore to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestS$ 588AverageS$ 635FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

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How does Cheapflights help users find flights from Singapore to Guam?

When you search for this flight from Singapore to Guam, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Guam.

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, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Guam from Singapore today and book when prices fit your budget.

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