S$ 645 Find Cheap Flights from Singapore to Guam

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Guam departing on 30-12. 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, 0 bags

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Flight Deals

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

Tue, 30 Dec - Wed, 7 Jan
Multiple Airlines Logo
18:35 - 23:00
SIN
-
GUM
26h 25m2 stops
Multiple Airlines Logo
02:40 - 01:40
GUM
-
SIN
25h 00m3 stops
S$ 645Multiple Airlines
Mon, 29 Dec - Wed, 7 Jan
Multiple Airlines Logo
00:25 - 00:50
SIN
-
GUM
22h 25m1 stop
Multiple Airlines Logo
02:40 - 12:55
GUM
-
SIN
36h 15m3 stops
S$ 666Multiple Airlines
Tue, 30 Dec - Wed, 7 Jan
Multiple Airlines Logo
16:35 - 23:00
SIN
-
GUM
28h 25m2 stops
Multiple Airlines Logo
02:40 - 01:40
GUM
-
SIN
25h 00m3 stops
S$ 668Multiple Airlines
Tue, 30 Dec - Wed, 7 Jan
Multiple Airlines Logo
20:15 - 23:00
SIN
-
GUM
24h 45m2 stops
Multiple Airlines Logo
02:40 - 22:00
GUM
-
SIN
21h 20m2 stops
S$ 694Multiple Airlines
Mon, 29 Dec - Wed, 7 Jan
Multiple Airlines Logo
00:25 - 00:50
SIN
-
GUM
22h 25m1 stop
Multiple Airlines Logo
02:40 - 22:00
GUM
-
SIN
21h 20m2 stops
S$ 720Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
03:00 - 01:10
SIN
-
GUM
20h 10m1 stop
Multiple Airlines Logo
02:40 - 17:10
GUM
-
SIN
16h 30m1 stop
S$ 753Multiple Airlines
Mon, 29 Dec - Wed, 7 Jan
Multiple Airlines Logo
00:25 - 00:50
SIN
-
GUM
22h 25m1 stop
Multiple Airlines Logo
02:40 - 05:25
GUM
-
SIN
28h 45m2 stops
S$ 779Multiple Airlines
Mon, 9 Mar - Fri, 13 Mar
Philippine Airlines Logo
20:10 - 04:00
SIN
-
GUM
29h 50m1 stop
Philippine Airlines Logo
05:15 - 19:10
GUM
-
SIN
39h 55m2 stops
S$ 809Philippine Airlines
Sun, 8 Mar - Thu, 12 Mar
Korean Air Logo
01:35 - 23:05
SIN
-
GUM
19h 30m1 stop
Korean Air Logo
01:00 - 05:00
GUM
-
SIN
30h 00m1 stop
S$ 815Korean Air
Tue, 30 Dec - Wed, 7 Jan
Multiple Airlines Logo
06:00 - 03:30
SIN
-
GUM
19h 30m3 stops
Multiple Airlines Logo
02:40 - 01:40
GUM
-
SIN
25h 00m3 stops
S$ 817Multiple Airlines
Booking Insights

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.

Which airlines fly direc between Singapore and Guam?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Singapore to Guam.

There is just one airline that flies from Singapore to Guam direct and that is Philippine Airlines. The best return deal found from Philippine Airlines for the route is to Tamuning (GUM) and costs S$ 585.

Find deals

Good to know

Low seasonMarch
Cheapest flightS$ 645
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 8% 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$ 605 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$ 1,208.

Reviews of the 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.
7.3
Philippine AirlinesOverall score based on 942 reviews
8.0Crew
7.0Food
7.3Boarding
7.1Comfort
6.7Entertainment
Airline reviews

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

10.0 ExcellentNick, Nov 2025
MNL - LAX
Read more Philippine Airlines reviews

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

A shameful national carrier. Service has gone down from the highs of a decade before. You don’t feel the Filipino hospitality. It’s an aging fleet. Nil comfort, and I flew premium economy.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

Everything was fantastic!!!! I can’t wait to fly home 😃!!!!!

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

It’s sad how legacy airlines feel like budget airlines now. Cramped space Non reclining seats No inflight entertainment (need to connect via your own device) Saving grace is the crew. Truly nice and sincere service.

Short flight with limited entertainment wasn't that bad. Staff was friendly and plane was clean. Meal was good.

You have to pay $25 to get access to smoking lounge. One coffee and small bottle of water coupon provided. Max time 2 hrs for two entries total.

Crew excellent calling me by name ! Only downside was no inflight WiFi

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

Information on your arrival and departure airports

Singapore (SIN)