S$ 196+ Cheap Flights from Guam

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Sun 13-9

04:40-12:10

2 stops33h 30m

Singapore Changi

Fri 18-9

13:05-01:15

2 stops34h 10m

S$ 695

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Thu 24-9

17:20-23:40

1 stop32h 20m

Singapore Changi

Sat 3-10

14:40-04:20

1 stop11h 40m

S$ 697

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Tue 20-10

04:40-21:30

1 stop18h 50m

Singapore Changi

Mon 26-10

01:10-01:10

1 stop22h 00m

S$ 726

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Mon 19-10

04:40-16:25

1 stop13h 45m

Singapore Changi

Sun 25-10

03:55-01:10

2 stops19h 15m

S$ 743

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Sun 4-10

04:40-16:25

1 stop13h 45m

Singapore Changi

Sat 10-10

02:15-23:45

1 stop19h 30m

S$ 781

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Sat 19-9

02:50-23:25

1 stop22h 35m

Singapore Changi

Sat 26-9

19:45-23:45

2 stops26h 00m

S$ 791

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Thu 22-10

04:40-21:30

1 stop18h 50m

Singapore Changi

Thu 29-10

14:35-03:55

1 stop11h 20m

S$ 801

Fastest return journey

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Sat 13-2

05:25-13:10

1 stop9h 45m

Singapore Changi

Wed 17-2

14:20-03:55

1 stop11h 35m

S$ 805

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Fri 12-2

05:25-10:25

1 stop31h 00m

Singapore Changi

Tue 16-2

20:45-03:55

1 stop29h 10m

S$ 837

TamuningSingapore

GUM Tamuning Guam Intl - SIN Singapore Changi

GUMSIN

Tamuning Guam Intl

Tue 20-10

00:50-16:55

2 stops18h 05m

Singapore Changi

Thu 29-10

14:35-03:55

1 stop11h 20m

S$ 850

Flights are sorted by cheapest return flights first.

Deals found on 25-8

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Guam

Have a flexible travel schedule? Discover the best time to fly from Guam with our price prediction graph.

GUM-SIN

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 Guam

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

GU0-SIN

GUM-SIN

No data available for this route at this time. Please check back soon.

Browse thousands of different options on Cheapflights for your next trip

International destinations

Popular destinations

Popular flights

South Pacific origins

Popular international destinations from South Pacific

Flights from Sydney to Singapore

Flights from Perth to Singapore

Flights from Melbourne to Singapore

Flights from Brisbane to Singapore

Related info for your journey

How does Cheapflights help users find flights from Guam?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from 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 from Guam.
Can Cheapflights find flights from Guam with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Guam flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Guam become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Guam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!

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

Can Cheapflights find flights from Guam with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Guam flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Guam become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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.

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 9-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Guam within your budget

Best time to book a flight from Guam

Have a flexible travel schedule? Discover the best time to fly from Guam with our price prediction graph.

Travel insights for flights from Guam

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.

Popular international destinations from South Pacific

The most popular international flight routes departing from South Pacific we’ve come across at this time.

Popular Return Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from South Pacific. Routes are based on user searches and were last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly from South Pacific regions

Book your next flight out of one of these popular departure points located in South Pacific.

Related info for your journey

How does Cheapflights help users find flights from Guam?

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

Can Cheapflights find flights from Guam with no change fees?

Can Cheapflights notify me if prices for flights from Guam become cheaper?

Fly with Cheapflights

How does Cheapflights help users find flights from Guam?

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

Can Cheapflights find flights from Guam with no change fees?

Can Cheapflights notify me if prices for flights from Guam become cheaper?

100% Free

Book With Flexibility

Travel Smart

S$ 196+ Cheap flights from 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 9-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Guam within your budget

Best time to book a flight from Guam

Have a flexible travel schedule? Discover the best time to fly from Guam with our price prediction graph.

Travel insights for flights from Guam

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.

Popular international destinations from South Pacific

The most popular international flight routes departing from South Pacific we’ve come across at this time.

Popular Return Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from South Pacific. Routes are based on user searches and were last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly from South Pacific regions

Book your next flight out of one of these popular departure points located in South Pacific.

Related info for your journey

How does Cheapflights help users find flights from Guam?

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

Can Cheapflights find flights from Guam with no change fees?

Can Cheapflights notify me if prices for flights from Guam become cheaper?

Fly with Cheapflights

How does Cheapflights help users find flights from Guam?

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

Can Cheapflights find flights from Guam with no change fees?

Can Cheapflights notify me if prices for flights from Guam become cheaper?

100% Free

Book With Flexibility

Travel Smart