S$ 314 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 19-7. 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.
1 adult
1 adult, Economy

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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$ 629
Tamuning
Tamuning1 stopS$ 629

Cheap Flights from Singapore to Guam

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Guam

Sun, 9 Nov - Thu, 13 Nov
Philippine Airlines Logo
00:30 - 04:45SIN-GUM
26h 15m1 stop
Philippine Airlines Logo
06:45 - 23:10GUM-SIN
18h 25m1 stop
S$ 629Philippine Airlines
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Wed, 15 Oct - Tue, 21 Oct
Philippine Airlines Logo
20:00 - 04:30SIN-GUM
30h 30m1 stop
Philippine Airlines Logo
06:00 - 13:20GUM-SIN
9h 20m1 stop
S$ 630Philippine Airlines
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Thu, 24 Jul - Wed, 30 Jul
Philippine Airlines Logo
20:00 - 04:30SIN-GUM
30h 30m1 stop
Philippine Airlines Logo
06:00 - 09:25GUM-SIN
29h 25m1 stop
S$ 644Philippine Airlines
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Wed, 23 Jul - Tue, 29 Jul
Korean Air Logo
01:10 - 15:15SIN-GUM
12h 05m1 stop
Korean Air Logo
01:55 - 23:40GUM-SIN
23h 45m1 stop
S$ 821Korean Air
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Tue, 14 Oct - Tue, 21 Oct
Logo
03:15 - 02:00SIN-GUM
20h 45m1 stop
Logo
15:30 - 21:30GUM-SIN
32h 00m1 stop
S$ 829
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Wed, 23 Jul - Tue, 29 Jul
Logo
02:15 - 02:00SIN-GUM
21h 45m1 stop
Logo
03:05 - 23:20GUM-SIN
22h 15m2 stops
S$ 837
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Wed, 23 Jul - Wed, 30 Jul
T'way Air Logo
02:15 - 14:30SIN-GUM
34h 15m1 stop
T'way Air Logo
16:20 - 00:45GUM-SIN
34h 25m2 stops
S$ 845T'way Air
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Thu, 24 Jul - Wed, 30 Jul
T'way Air Logo
23:00 - 14:30SIN-GUM
13h 30m1 stop
T'way Air Logo
16:20 - 00:45GUM-SIN
34h 25m2 stops
S$ 854T'way Air
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Thu, 26 Jun - Sat, 28 Jun
Korean Air Logo
01:10 - 15:15SIN-GUM
12h 05m1 stop
Korean Air Logo
01:55 - 05:00GUM-SIN
29h 05m1 stop
S$ 938Korean Air
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Tue, 14 Oct - Mon, 20 Oct
Jeju Air Logo
03:15 - 02:00SIN-GUM
20h 45m1 stop
Jeju Air Logo
03:05 - 02:15GUM-SIN
25h 10m1 stop
S$ 947Jeju Air
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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 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$ 589 (return) on average. On the other hand, the most expensive months are May and February, when the average cost of return tickets is S$ 1,321 and S$ 1,167 respectively.

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Good to know

Low seasonFebruary
High seasonOctober
Cheapest flightS$ 314
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly and prices are also 23% 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.

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

    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.

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 871 reviews
6.9Food
7.2Boarding
7.1Comfort
6.6Entertainment
7.9Crew
Airline reviews

Purchased exit row window seat for extra leg room and sleep. Worth the price. Attendants maintained restrooms regularly. No snacks/chips/nuts/cookies beyond what was served with meals.

8.0 ExcellentDavid, May 2025MNL - LAX
Read more Philippine Airlines reviews

Purchased exit row window seat for extra leg room and sleep. Worth the price. Attendants maintained restrooms regularly. No snacks/chips/nuts/cookies beyond what was served with meals.

Manila airport is a dump. Very dirty and not comfortable at all

Not so good, my business seat is not working properly

Well it's strange everytime going the flight is late coming back the service is superior

Going to Dumaguette 4 times in a row I was late it's terrible

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

Flight left and arrived on time. Preloading area in Manila could use some help. Area needs to be bigger to at least seat the passengers while waiting. Crew is great nonstop to MNL is a game changer.

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

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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