Find flights
When to book
Airlines

Cheap flights from Singapore to Guam from S$ 415

SIN — GUM
17 Sep — 24 Sep1
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

Fri 28-800:25 -
1 stop24h 05m
Mon 31-802:55 -
1 stop22h 30m
Deal found 17-8S$ 492
Tue 13-1019:15 -
2 stops27h 45m
Mon 26-1002:20 -
1 stop23h 50m
Deal found 18-8S$ 626
Fri 14-802:15 -
2 stops21h 35m
Sat 22-804:40 -
1 stop18h 50m
Deal found 14-8S$ 670
Sat 12-919:15 -
2 stops27h 45m
Sat 19-904:40 -
1 stop18h 50m
Deal found 15-8S$ 674
Wed 19-800:25 -
1 stop23h 15m
Mon 24-804:40 -
1 stop13h 45m
Deal found 13-8S$ 696
Wed 16-900:50 -
1 stop22h 10m
Sun 20-902:00 -
1 stop21h 30m
Deal found 18-8S$ 698
Tue 29-923:00 -
1 stop24h 00m
Tue 6-1004:40 -
1 stop18h 50m
Deal found 15-8S$ 720

Find flight deals from Singapore to Guam

Round-trip from

S$ 492

One-way from

S$ 415
28-8-31-8
  • 28-8-31-8
  • 2 total stops
  • 46h 35m total
  • Singapore to Guam
Search Deals
15-11
  • 15-11
  • 2 total stops
  • 32h 15m total
  • Singapore to Guam
Search Deals

Cheapflights Fare Finder

 
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

Cheapest return flight

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sat 12-9

19:15-01:00

2 stops27h 45m

Tamuning Guam Intl

Sat 19-9

04:40-21:30

1 stop18h 50m

S$ 674

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Fri 28-8

00:25-02:30

1 stop24h 05m

Tamuning Guam Intl

Mon 31-8

02:55-11:55

2 stops35h 00m

S$ 677

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Wed 16-9

00:50-01:00

1 stop22h 10m

Tamuning Guam Intl

Sun 20-9

02:00-21:30

1 stop21h 30m

S$ 698
Fastest return journey

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Tue 29-9

23:00-01:00

1 stop24h 00m

Tamuning Guam Intl

Tue 6-10

04:40-21:30

1 stop18h 50m

S$ 720

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Mon 12-10

00:50-01:00

1 stop22h 10m

Tamuning Guam Intl

Mon 26-10

02:20-00:10

1 stop23h 50m

S$ 724

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sat 28-11

13:25-01:10

2 stops33h 45m

Tamuning Guam Intl

Mon 30-11

02:20-12:15

2 stops35h 55m

S$ 852

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Mon 7-9

20:00-04:20

1 stop30h 20m

Tamuning Guam Intl

Thu 10-9

06:00-09:05

1 stop29h 05m

S$ 898
Cheapest one-way

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sun 15-11

14:55-01:10

2 stops32h 15m

S$ 415
Fastest single journey

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sun 15-11

11:25-03:55

1 stop14h 30m

S$ 465

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Sorted by cheapest first

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

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 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
7.3
Good
1,019 reviews
Check prices

Entertainment

6.7

Comfort

7.2

Boarding

7.3

Overall

7.3

Food

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LAX - MNL

I give it 5 star 🌟 the staff very nice the food was great they really take care of the people and they actually care about what they are doing I love the food the blanket they give you to use
Philippine Airlines
7.3
Good
1,019 reviews
Philippine Airlines
7.3
Good
1,019 reviews
Check prices

Entertainment

6.7

Comfort

7.2

Boarding

7.3

Overall

7.3

Food

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LAX - MNL

I give it 5 star 🌟 the staff very nice the food was great they really take care of the people and they actually care about what they are doing I love the food the blanket they give you to use

Related info for your journey

  • 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

Top airline flying from Singapore to Guam

AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestS$ 582AverageS$ 836FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Guam?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.