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Cheap flights from Singapore to Guam from S$ 346

SIN — GUM
10 Oct — 17 Oct1
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

Tue 6-1000:25 -
1 stop24h 05m
Wed 14-1004:40 -
1 stop14h 20m
Deal found 8-9S$ 576
Sat 3-1000:25 -
1 stop22h 45m
Wed 7-1003:30 -
1 stop21h 55m
Deal found 7-9S$ 589
Wed 9-900:25 -
1 stop22h 45m
Sun 13-904:40 -
1 stop21h 00m
Deal found 7-9S$ 613
Wed 21-1000:50 -
1 stop22h 10m
Mon 26-1005:40 -
1 stop13h 35m
Deal found 6-9S$ 738
Sat 24-1019:30 -
2 stops27h 30m
Sat 31-1005:40 -
1 stop13h 35m
Deal found 8-9S$ 762

Find flight deals from Singapore to Guam

Round-trip from

S$ 576

One-way from

S$ 346
6-10-14-10
  • 6-10-14-10
  • 2 total stops
  • 38h 25m total
  • Singapore to Guam
Search Deals
21-10-31-12
  • 21-10-31-12
  • 1 total stop
  • 24h 00m 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.

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Route

Depart

Return

Price

Cheapest return flight

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Wed 21-10

23:00-01:00

1 stop24h 00m

Tamuning Guam Intl

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 346

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Wed 23-9

00:25-01:10

1 stop22h 45m

Tamuning Guam Intl

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 353

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sat 3-10

00:25-01:10

1 stop22h 45m

Tamuning Guam Intl

Wed 7-10

03:30-23:25

1 stop21h 55m

S$ 589
Fastest return journey

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sat 23-1

14:20-04:00

1 stop11h 40m

Tamuning Guam Intl

Wed 31-12

00:00-21:30

Nonstop0h 00m

S$ 595

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Tue 6-10

00:50-01:00

1 stop22h 10m

Tamuning Guam Intl

Wed 14-10

04:40-21:20

2 stops18h 40m

S$ 618

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sat 24-10

19:30-01:00

2 stops27h 30m

Tamuning Guam Intl

Sat 31-10

05:40-17:15

1 stop13h 35m

S$ 766

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Thu 22-10

07:00-03:35

2 stops18h 35m

Tamuning Guam Intl

Mon 26-10

05:40-17:15

1 stop13h 35m

S$ 775

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Tue 13-10

20:00-04:20

1 stop30h 20m

Tamuning Guam Intl

Fri 16-10

06:00-09:05

1 stop29h 05m

S$ 847

SingaporeTamuning

SIN Singapore Changi - GUM Tamuning Guam Intl

SINGUM

Singapore Changi

Sun 4-10

10:05-04:20

1 stop16h 15m

Tamuning Guam Intl

Thu 8-10

06:00-18:55

1 stop14h 55m

S$ 865

Flights are sorted by cheapest return flights first.

Deals found on 7-9

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

Read reviews from past customers who have flown with Philippine Airlines from Singapore to Guam. 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.
Philippine Airlines
7.3
Good
1,024 reviews
Check prices

Boarding

7.3

Crew

8.0

Comfort

7.2

Overall

7.3

Food

7.1

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

S,Mar 2026

BKK - MNL

The crew is so helpful and friendly. The food is good, the seats are comfy and the entertainment is very enjoyable. I really like this airline.
Philippine Airlines
7.3
Good
1,024 reviews
Philippine Airlines
7.3
Good
1,024 reviews
Check prices

Boarding

7.3

Crew

8.0

Comfort

7.2

Overall

7.3

Food

7.1

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

S,Mar 2026

BKK - MNL

The crew is so helpful and friendly. The food is good, the seats are comfy and the entertainment is very enjoyable. I really like this airline.

Related info for your journey

  • What airport do you fly from for flights from Singapore to Guam?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Guam. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Singapore to Guam

AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestS$ 614AverageS$ 830FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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.

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