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S$ 406 Find Cheap Flights from Singapore to Guam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Guam departing on 5-5. 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.
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Best Guam Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours

Tamuning
Tamuning1 stopS$ 672

Cheap Flight Deals from Singapore to Guam (SIN-GU0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Guam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Guam

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Singapore to Guam.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
00:20 - 04:30SIN-GUM
26h 10m1 stop
06:00 - 23:20GUM-SIN
19h 20m1 stop
S$ 672Philippine Airlines
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Mon, 9 Jun - Mon, 16 Jun
20:50 - 15:15SIN-GUM
16h 25m2 stops
17:00 - 05:00GUM-SIN
14h 00m1 stop
S$ 3,628
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Tue, 10 Jun - Mon, 16 Jun
06:15 - 18:05SIN-GUM
33h 50m2 stops
07:30 - 00:45GUM-SIN
19h 15m2 stops
S$ 5,728United Airlines
Find Deal
Tue, 10 Jun - Mon, 16 Jun

KAYAK's insights & trends for Singapore to Guam flights

Get data-powered insights and trends into flights from Singapore to Guam to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest time of day to fly to Guam?

The average price for all round-trip flights from Singapore to Guam depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Guam is generally in the afternoon, when retur flights cost S$ 469 on average. The most expensive time of day to fly to Guam is generally at night, which is peak travel time and where the average cost of a ticket is S$ 936.

What is the cheapest month to fly from Singapore to Guam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Guam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Guam is October, when tickets cost S$ 616 (return) on average. On the other hand, the most expensive months are May and February, when the average cost of return tickets is S$ 1,840 and S$ 1,221 respectively.
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Good to know

Low season

February

High season

April

Cheapest flight

S$ 406
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Singapore to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Singapore to Guam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Guam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Guam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Guam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Guam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Singapore to Guam

Need help choosing which airline to fly with from Singapore to Guam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Philippine AirlinesOverall score based on 842 reviews
6.9Food
7.2Boarding
6.6Entertainment
7.1Comfort
7.9Crew
Airline reviews

The flight to GES MNL sucks, there was no entertainment. There was no footrest. So the business class seat was not comfortable.

6.0 GoodMaria, Feb 2025GES - MNL
Read more Philippine Airlines reviews

The flight to GES MNL sucks, there was no entertainment. There was no footrest. So the business class seat was not comfortable.

The staff was wonderful. Really took good care of me. The food was not my favorite.

love the flight but the chairs are not comfortable mostly for smaller people

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

I can't complain. Flying with Philippines airlines was the best choice. They are the best option in the Philippines.

Expensive and yet uncomfortable. Was told by the crew to get back to us for the breakfast meal but never returned, my child was hungry

Great ride! arrived safe and sound. Everything was great altho its still uncomfortable seats too small space to pass through in.

The PAL employee who assisted my minor children went above and beyond her job and our expectations! Sophia was kind, courteous and made sure my children were taken care of!

Service was good but food needs maybe it’s just me Cause I am a foodservice supervisor more menu Sampling to get better quality when packed to be reheated . Vegetables are already dark and over cooked and breaded entrees are not the best choice I guess . All airlines meal service doesn’t appeal To me.Cause this trip I’ve used 4 different airlines and nothing good in all of them food wise. Thanks

Overall it’s very acceptable I will gave an A.

Everything you need to know for your flight from Singapore to Guam

Information on your arrival and departure airports

Singapore (SIN)

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