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S$ 396 Find Cheap Flights 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 9-8. 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

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

Tamuning
Tamuning2 stopsS$ 675

Cheap Flight Deals to Guam

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Guam

Recommended return deals departing in the coming months from the most popular airlines that fly to Guam.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Logo
14:55 - 16:05SIN-GUM
23h 10m2 stops
Logo
15:55 - 00:45GUM-SIN
34h 50m1 stop
S$ 675
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Fri, 9 May - Mon, 12 May
Logo
06:20 - 02:00SIN-GUM
41h 40m3 stops
Logo
15:30 - 21:30GUM-SIN
32h 00m1 stop
S$ 687
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Fri, 9 May - Mon, 12 May
Philippine Airlines Logo
14:35 - 04:30SIN-GUM
11h 55m1 stop
Philippine Airlines Logo
06:00 - 18:55GUM-SIN
14h 55m1 stop
S$ 689Philippine Airlines
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Mon, 4 Aug - Thu, 7 Aug
Philippine Airlines Logo
00:20 - 04:30SIN-GUM
26h 10m1 stop
Philippine Airlines Logo
06:00 - 13:20GUM-SIN
9h 20m1 stop
S$ 690Philippine Airlines
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Sun, 3 Aug - Thu, 7 Aug
T'way Air Logo
02:15 - 14:30SIN-GUM
34h 15m1 stop
T'way Air Logo
15:30 - 21:30GUM-SIN
32h 00m1 stop
S$ 700T'way Air
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Wed, 21 May - Sun, 25 May
Philippine Airlines Logo
14:35 - 04:30SIN-GUM
11h 55m1 stop
Philippine Airlines Logo
06:00 - 13:20GUM-SIN
9h 20m1 stop
S$ 703Philippine Airlines
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Fri, 9 May - Mon, 12 May
Logo
02:30 - 16:05SIN-GUM
35h 35m2 stops
Logo
17:10 - 00:45GUM-SIN
33h 35m1 stop
S$ 714
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Thu, 8 May - Mon, 12 May
Logo
23:00 - 14:30SIN-GUM
13h 30m1 stop
Logo
03:00 - 11:55GUM-SIN
34h 55m2 stops
S$ 733
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Thu, 22 May - Sat, 24 May
T'way Air Logo
23:00 - 14:30SIN-GUM
13h 30m1 stop
T'way Air Logo
16:20 - 21:30GUM-SIN
55h 10m2 stops
S$ 936T'way Air
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Mon, 4 Aug - Thu, 7 Aug
Korean Air Logo
01:10 - 00:10SIN-GUM
21h 00m1 stop
Korean Air Logo
01:55 - 05:00GUM-SIN
29h 05m1 stop
S$ 1,138Korean Air
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Sun, 3 Aug - Wed, 6 Aug

KAYAK's insights & trends for flights to Guam

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

What is the cheapest day to fly to Guam?

The average price of all flights from Singapore to Guam clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Guam is Friday when return tickets can be as cheap as S$ 631. On the other hand, the most expensive day to fly is Sunday, when return prices are S$ 1,142 on average.

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 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$ 604 (return) on average. On the other hand, the most expensive months are May and February, when the average cost of round-trip tickets is S$ 1,431 and S$ 1,198 respectively.

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 round-trip 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.
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Good to know

Low season

February

High season

October

Cheapest flight

S$ 396
Best time to beat the crowds but there is an average 53% 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.

See more FAQs

Top tips for finding cheap flights to Guam

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Guam flight deals.

Top airline flying 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 857 reviews
6.6Entertainment
7.1Comfort
7.9Crew
7.2Boarding
6.9Food
Airline reviews

Nice new lay-flat seats in Business Class!! What a wonderful experience!

10.0 ExcellentAnonymous, Apr 2025GUM - MNL
Read more Philippine Airlines reviews

Nice new lay-flat seats in Business Class!! What a wonderful experience!

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.

Everything was great, except for the inflight entertainment, which wouldn't work on my Samsung Zflip. The flight was smooth despite the heavy rains exiting Tokyo. The cabin crew were very attentive and friendly. I had the pork katsudon, which was very tender and flavorful.

Flight left on time landed early, Crew was great , never an easy job. Bags arrived in a timely manner . Good job all in all.

Food was great. Hot meals. Entertainment- not so good. They only showed one tv filipino series with only 3 episodes for a 14 hour flight.

My finger has been hurt by seat, but no answer from you.

Not much legroom in economy seats and aisle. Bathrooms are not maintained well. Staff can be friendlier. Food is barely edible.

Flight was delayed and caused us to miss our connection. American Airlines did nothing to compensate us and they lost 2 out of 4 of our checked baggage. They have not returned inquiries into customer service and have not offered us compensation. Terrible.

Everything you need to know for your flight to Guam

Cabin class types available on flights to Guam

Cabin classes available on flights to Guam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Guam
Business Class Flights to Guam
Prem Econ Class Flights to Guam
Economy class Flights to Guam

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