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Cheap flights from Singapore to Guam from S$ 357

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 7-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GUM
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Guam

Enter your travel dates to find the best prices.

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 18 February 2026.

Fri 17-400:55
SIN
-
GUM
2 stops48h 40m
Multiple Airlines
Tue 21-404:40
GUM
-
SIN
1 stop21h 10m
Multiple Airlines
Deal found 17-2S$ 547
Sat 25-415:50
SIN
-
GUM
2 stops33h 45m
Multiple Airlines
Tue 28-404:40
GUM
-
SIN
1 stop21h 10m
Multiple Airlines
Deal found 17-2S$ 613
Tue 1-900:35
SIN
-
GUM
1 stop25h 45m
Philippine Airlines
Wed 16-906:00
GUM
-
SIN
1 stop29h 05m
Philippine Airlines
Deal found 15-2S$ 621
Thu 23-415:50
SIN
-
GUM
2 stops33h 45m
Multiple Airlines
Sun 26-404:40
GUM
-
SIN
1 stop21h 10m
Multiple Airlines
Deal found 17-2S$ 635
Mon 17-820:00
SIN
-
GUM
1 stop30h 20m
Philippine Airlines
Fri 21-806:00
GUM
-
SIN
1 stop29h 05m
Philippine Airlines
Deal found 14-2S$ 652
Sat 11-417:05
SIN
-
GUM
2 stops32h 30m
Multiple Airlines
Mon 13-400:50
GUM
-
SIN
2 stops21h 55m
Multiple Airlines
Deal found 17-2S$ 659
Thu 16-421:20
SIN
-
GUM
2 stops24h 25m
Multiple Airlines
Sun 19-404:40
GUM
-
SIN
2 stops33h 30m
Multiple Airlines
Deal found 17-2S$ 677

Find flight deals from Singapore to Guam

Keep the following information in mind while searching for Singapore to Guam flight deals. Data was last updated 18 February 2026.

Round-trip from

S$ 547
17-4-21-4
  • 17-4-21-4
  • 3 total stops
  • 69h 50m total
  • Singapore to Guam
Search Deals

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 18 February 2026.
Use the filters below to find and compare flights from Singapore to Guam that are best for you.

Fly from

Singapore

Fly to

Guam

Route

Depart

Return

Price

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Fri 17-4

00:55-03:35

2 stops48h 40m

Tamuning Guam Intl

Tue 21-4

04:40-23:50

1 stop21h 10m

S$ 547

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Thu 23-4

15:50-03:35

2 stops33h 45m

Tamuning Guam Intl

Sun 26-4

04:40-23:50

1 stop21h 10m

S$ 635

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 11-4

17:05-03:35

2 stops32h 30m

Tamuning Guam Intl

Mon 13-4

00:50-20:45

2 stops21h 55m

S$ 659

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 25-4

12:10-23:45

3 stops33h 35m

Tamuning Guam Intl

Tue 28-4

04:40-23:50

1 stop21h 10m

S$ 669

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Thu 16-4

21:20-23:45

2 stops24h 25m

Tamuning Guam Intl

Sun 19-4

04:40-12:10

2 stops33h 30m

S$ 677

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Wed 15-4

00:35-04:20

1 stop25h 45m

Tamuning Guam Intl

Sun 19-4

06:00-23:35

1 stop19h 35m

S$ 685

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Mon 2-3

00:40-04:00

1 stop25h 20m

Tamuning Guam Intl

Thu 5-3

05:45-19:10

1 stop15h 25m

S$ 714

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Thu 9-4

14:30-04:20

1 stop11h 50m

Tamuning Guam Intl

Sun 12-4

06:00-23:35

1 stop19h 35m

S$ 715

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 7-3

14:10-04:00

1 stop11h 50m

S$ 357

SingaporeTamuning

SIN - GUM

SINGUM

Singapore Changi

Sat 7-3

17:00-01:10

2 stops30h 10m

S$ 374

Flights are sorted by cheapest return flights first.

Deals found on 18-2

Showing 1-10 of 11 results
1
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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Guam
No data available for this route at this time. Please check back soon.

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 18 February 2026.
Get a feel of what it's like to fly with Philippine Airlines from Singapore to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Philippine Airlines
7.2
Good
956 reviews
Check prices

Entertainment

6.7

Boarding

7.3

Overall

7.2

Crew

8.0

Food

7.0

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
Philippine Airlines
7.2
Good
956 reviews
Philippine Airlines
7.2
Good
956 reviews
Check prices

Entertainment

6.7

Boarding

7.3

Overall

7.2

Crew

8.0

Food

7.0

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestS$ 576AverageS$ 633FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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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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