What is the cheapest airline that flies from Tamuning Guam Intl to Singapore Changi?

Philippine Airlines, T'way Air, and Jeju Air are the most popular carriers operating from Tamuning Guam Intl to Singapore Changi

Which layover airport offers the lowest fares from Tamuning to Singapore?

Flights via Manila (MNL) offer the lowest average round-trip price of $790.

Which airport is the most popular layover for flights between Tamuning and Singapore?

Incheon (ICN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Tamuning to Singapore?

Manila (MNL) has the shortest average layover time for this route: 2h 43m.

Which layover airport has the shortest travel time from Tamuning to Singapore?

Flights connecting via Manila (MNL) have the shortest average one-way travel time: 9h 05m.

When did momondo last update prices for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?

Prices for flights from Tamuning Guam Intl Airport to Singapore Changi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?

As of September 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Singapore Changi Airport.

How old do you have to be to fly from Tamuning Guam Intl Airport to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamuning Guam Intl Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$187 Cheap Flights from Tamuning to Singapore in 2025/26

Q: What is the typical price of a round-trip flight between Tamuning and Singapore?

Prices are currently low for flights on this route. Typical prices usually range from $595 to $702. The lowest price recently found on this route was $420.

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tamuning to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

12:20 am - 12:10 amGUM-SIN

25h 50m1 stop

1:10 am - 1:30 amSIN-GUM

22h 20m1 stop

$420Multiple Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

12:20 am - 9:30 pmGUM-SIN

23h 10m1 stop

3:15 am - 11:10 pmSIN-GUM

17h 55m1 stop

$426Multiple Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

12:20 am - 4:10 pmGUM-SIN

17h 50m2 stops

1:10 am - 1:30 amSIN-GUM

22h 20m1 stop

$433Multiple Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

4:10 pm - 9:25 pmGUM-SIN

31h 15m1 stop

1:10 am - 1:30 amSIN-GUM

22h 20m1 stop

$440Multiple Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

2:25 am - 11:55 amGUM-SIN

35h 30m2 stops

3:15 am - 1:15 amSIN-GUM

20h 00m1 stop

$450Multiple Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

2:20 am - 9:25 pmGUM-SIN

21h 05m1 stop

11:00 pm - 1:20 amSIN-GUM

24h 20m1 stop

$631T'way Air

Find Deal

Thu, Mar 12 - Mon, Mar 16

5:45 am - 7:10 pmGUM-SIN

15h 25m1 stop

10:35 am - 4:00 amSIN-GUM

15h 25m1 stop

$655Philippine Airlines

Find Deal

Sat, Nov 22 - Mon, Dec 1

6:00 am - 6:55 pmGUM-SIN

14h 55m1 stop

12:20 am - 4:30 amSIN-GUM

26h 10m1 stop

$662Philippine Airlines

Find Deal

Fri, Oct 17 - Thu, Oct 23

5:45 am - 7:10 pmGUM-SIN

15h 25m1 stop

12:40 am - 4:00 amSIN-GUM

25h 20m1 stop

$677Philippine Airlines

Find Deal

Fri, Mar 13 - Sun, Mar 15

5:45 am - 9:35 amGUM-SIN

29h 50m1 stop

12:40 am - 4:00 amSIN-GUM

25h 20m1 stop

$691Philippine Airlines

Find Deal

Fri, Mar 13 - Sun, Mar 15

Philippine Airlines flights from Tamuning to Singapore

Our best Philippine Airlines deals on Tamuning to Singapore flight tickets

Philippine Airlines

Nov 22

GUM5:45 amTamuning Guam Intl

15h 25m

1 stop

SIN7:10 pmSingapore Changi

Dec 1

SIN10:35 amSingapore Changi

15h 25m

1 stop

GUM4:00 amTamuning Guam Intl

$655

Find similar

Philippine Airlines

Oct 17

GUM6:00 amTamuning Guam Intl

14h 55m

1 stop

SIN6:55 pmSingapore Changi

Oct 23

SIN12:20 amSingapore Changi

26h 10m

1 stop

GUM4:30 amTamuning Guam Intl

$662

Find similar

Philippine Airlines

Mar 13

GUM5:45 amTamuning Guam Intl

15h 25m

1 stop

SIN7:10 pmSingapore Changi

Mar 15

SIN12:40 amSingapore Changi

25h 20m

1 stop

GUM4:00 amTamuning Guam Intl

$677

Find similar

T'way Air flights from Tamuning to Singapore

Our best T'way Air deals on Tamuning to Singapore flight tickets

T'way Air

Mar 12

GUM2:20 amTamuning Guam Intl

21h 05m

1 stop

SIN9:25 pmSingapore Changi

Mar 16

SIN11:00 pmSingapore Changi

24h 20m

1 stop

GUM1:20 amTamuning Guam Intl

$631

Find similar

T'way Air

Sep 18

GUM4:20 pmTamuning Guam Intl

31h 10m

2 stops

SIN9:30 pmSingapore Changi

Sep 27

SIN2:15 amSingapore Changi

35h 05m

2 stops

GUM3:20 pmTamuning Guam Intl

$996

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Tue 10/28

12:20 am-12:10 am

1 stop25h 50m

Singapore Changi

Tue 11/4

1:10 am-1:30 am

1 stop22h 20m

$420

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Thu 10/16

12:20 am-9:30 pm

1 stop23h 10m

Singapore Changi

Thu 10/23

3:15 am-11:10 pm

1 stop17h 55m

$426

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Tue 10/28

12:20 am-4:10 pm

2 stops17h 50m

Singapore Changi

Tue 11/4

1:10 am-1:30 am

1 stop22h 20m

$433

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Wed 10/29

4:10 pm-9:25 pm

1 stop31h 15m

Singapore Changi

Tue 11/4

1:10 am-1:30 am

1 stop22h 20m

$440

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Thu 10/16

2:25 am-11:55 am

2 stops35h 30m

Singapore Changi

Thu 10/23

3:15 am-1:15 am

1 stop20h 00m

$450

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Thu 3/12

2:20 am-9:25 pm

1 stop21h 05m

Singapore Changi

Mon 3/16

11:00 pm-1:20 am

1 stop24h 20m

$631

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Sat 11/22

5:45 am-7:10 pm

1 stop15h 25m

Singapore Changi

Mon 12/1

10:35 am-4:00 am

1 stop15h 25m

$655

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Fri 10/17

6:00 am-6:55 pm

1 stop14h 55m

Singapore Changi

Thu 10/23

12:20 am-4:30 am

1 stop26h 10m

$662

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Fri 3/13

5:45 am-7:10 pm

1 stop15h 25m

Singapore Changi

Sun 3/15

12:40 am-4:00 am

1 stop25h 20m

$677

TamuningSingapore

GUM - SIN

GUMSIN

Tamuning Guam Intl

Fri 3/13

5:45 am-9:35 am

1 stop29h 50m

Singapore Changi

Sun 3/15

12:40 am-4:00 am

1 stop25h 20m

$691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tamuning to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Tamuning and Singapore?

What is the cheapest month to fly to Singapore?

The month of March is, on average, the cheapest month to fly to Singapore from Tamuning, with most prices found around $624. If you aren’t able to travel to Singapore during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $626.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Tamuning to Singapore is on a Monday when prices can be found for as low as $648. The most expensive day to fly to Singapore is Tuesday, with ticket prices averaging around $803.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Tamuning to Singapore when you can find flight prices for as low as $716. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $969 on average. Flights to Singapore from Tamuning in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Tamuning to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tamuning to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tamuning to Singapore (GUM to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamuning to Singapore

Direct flights	None

There are no direct flights from Tamuning to Singapore. There are no popular flight routes from Tamuning to Singapore.

Search flight deals

How far is Tamuning Guam Intl to Singapore Changi by plane?
The distance between Tamuning Guam Intl and Singapore Changi is about 2920.0 mi. Typically, this will take 12h 45m by plane in normal conditions.
When did momondo last update prices for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?
Prices for flights from Tamuning Guam Intl Airport to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?
As of September 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Singapore Changi Airport.
How old do you have to be to fly from Tamuning Guam Intl Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamuning Guam Intl Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Tamuning to Singapore?
Based on momondo bookings for flights between Tamuning and Singapore, the leading airline is Philippine Airlines, making up 100% of the total bookings.

Best airlines flying from Tamuning to Singapore

Compare and see reviews for airlines that fly from Tamuning to Singapore with momondo

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom $585	Free Cancellation	Rating 7.2 911 reviews		Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tamuning to Singapore?

It is quick and easy to find Tamuning to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Can I find flights from Tamuning to Singapore with flexible booking policies on momondo?

All flight searches from Tamuning to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tamuning to Singapore?

Once all potential Tamuning to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tamuning to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tamuning to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/16

Thu 10/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Cheap flights from Tamuning to Singapore from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamuning to Singapore departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tamuning to Singapore

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Philippine Airlines flights from Tamuning to Singapore

Our best Philippine Airlines deals on Tamuning to Singapore flight tickets

T'way Air flights from Tamuning to Singapore

Our best T'way Air deals on Tamuning to Singapore flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tamuning to Singapore that are best for you.

See travel insights to Singapore from

How to get the cheapest flight ticket from Tamuning to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tamuning and Singapore?

What is the cheapest month to fly to Singapore?

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Tamuning to Singapore is on a Monday when prices can be found for as low as $648. The most expensive day to fly to Singapore is Tuesday, with ticket prices averaging around $803.

What is the cheapest time of day to depart on your flight to Singapore?

What is the cheapest airline that flies from Tamuning Guam Intl to Singapore Changi?

Philippine Airlines, T'way Air, and Jeju Air are the most popular carriers operating from Tamuning Guam Intl to Singapore Changi

Which airport is the most popular layover for flights between Tamuning and Singapore?

Incheon (ICN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Tamuning to Singapore?

Flights via Manila (MNL) offer the lowest average round-trip price of $790.

Which layover airport has the shortest travel time from Tamuning to Singapore?

Flights connecting via Manila (MNL) have the shortest average one-way travel time: 9h 05m.

Which layover airport has the shortest connection time from Tamuning to Singapore?

Manila (MNL) has the shortest average layover time for this route: 2h 43m.

When to book flights from Tamuning to Singapore

Cheap Tamuning to Singapore (GUM to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamuning to Singapore

Direct flights

How far is Tamuning Guam Intl to Singapore Changi by plane?

When did momondo last update prices for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?

How many operators does momondo search for flights from Tamuning Guam Intl Airport to Singapore Changi Airport?

How old do you have to be to fly from Tamuning Guam Intl Airport to Singapore Changi Airport?

What documentation or ID do you need to fly to Singapore Changi Airport?

What is the most popular airline from Tamuning to Singapore?

Best airlines flying from Tamuning to Singapore

Compare and see reviews for airlines that fly from Tamuning to Singapore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Tamuning to Singapore?

Can I find flights from Tamuning to Singapore with flexible booking policies on momondo?

How can momondo help me find flights from Tamuning to Singapore?

I’m not ready to book a flight from Tamuning to Singapore right now. Can momondo alert me if prices change?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo