Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights to Guam from S$ 563

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 24-4. 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
Thu 18-4
Thu 25-4

Search hundreds of travel sites at once for deals on flights to Guam

In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here's why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Guam Flight Deals

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

Tamuning
Tamuning1 stopS$ 563

Good to know

Low season

August

High season

November

Cheapest flight

S$ 563
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Singapore to Tamuning

FAQs - booking Guam flights

  • How long is the flight to Guam?

    An average direct flight from Singapore to Guam takes 11h 40m, covering a distance of 7538 km. The most popular route is Singapore - Tamuning with an average flight time of 11h 40m.

  • What is the cheapest flight to Guam?

    The cheapest ticket to Guam from Singapore found in the last 72 hours was S$ 565. The most popular route is from Singapore to Tamuning and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 565.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

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 airlines 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 KAYAK reviews.
8.5
Korean AirOverall score based on 1244 reviews
82entertainment
84comfort
88crew
82food
86overall
86boarding
Airline reviews

It was ok. Not good and not a bad experience

Read more about Korean Air

It was ok. Not good and not a bad experience

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Always fly with Korean Airlines. Best service great food. Nice and clean as always.

Crew was awesome, absolutely the best, Food was excellent also. Movie selection was mostly modern duds. However, I love Korean Airlines

The website is difficult if you don't have an account and sign in as a guest. Seat selection/change is only allowed after they send you an email which I would never received. Otherwise, the Korean Air flight crew was great. Just go to back of plane for snacks and drinks. They provide pillow, blanket and headphones. Movie selection wasn't great imo.

Food was just ok, not as tasty as in other airlines. The temperature in the aircraft was a bit warm so it was not comfortable for me and my husband.

Spokane airport was easy to get through. Seattle having my arrival and international departure gate so close to each other was fantastic!

Customer service is not a top priority from boarding to while on flight, was belittled on boarding Some staff speak english at almost a 0% fluency

Everything could better always late always rescheduled flight is worse and costs me a hotel room! The dirtiest planes I’ve ever flown on slowest to board . Just awful will never fly again with them

Not leave 12 hours late. This airline is horrible always late does not refund upgrades for cancelled flights inept counter staff.. needs to be shutdown

My biggest concern was with all the schedule changes. Both inbound and outbound flights times were changed, including a time change less than two days before the scheduled departure.

The crew were lovely and also attentive. The food was overcooked and hard to enjoy. Slept well enough .....so the seats are comfortable for sleeping and sitting.

The charges for overweight luggage were not clear, I think I paid twice, I didn’t argue because I was traveling alone & already felt exhausted.

The flight itself was ok. However, the plane has 2 bathrooms for about 200 people. After the meal service there was a line between 10-15 people deep standing in the aisle waiting to use the bathroom. This went on for over an hour. The airlines tell us safety is their priority and to keep seatbelts on whenever on the plane but they allow a line of people to stand in the aisle for over an hour waiting for a bathroom. Absurd and unacceptable.

I like the non stop flights…..saves you time. Just the food at the economy…..i wish they make it look appetizing. But otherwise, i would still fly with PAL.

I’ve had previous bad experiences with Philippine Airlines so i was pleasantly surprised with the vast improvement in comfort, service and food quality.

The economy class sitting/chairs is tight not spacious enough to sit comfortably but for other matters everything is perfect 👍☺️

Every thing was good except our baggage that wasn’t here when we arrived, we understood the cause but hopefully we will get it soon as possible

Book Cheap Guam Plane Tickets

Recent return flight deals

24-4Wed
1 stopPhilippine Airlines
25h 55mSIN-GUM
27-4Sat
1 stopPhilippine Airlines
19h 20mGUM-SIN
S$ 563
11-6Tue
1 stopPhilippine Airlines
25h 55mSIN-GUM
20-6Thu
1 stopPhilippine Airlines
29h 45mGUM-SIN
S$ 598
17-4Wed
1 stopPhilippine Airlines
30h 35mSIN-GUM
24-4Wed
1 stopPhilippine Airlines
9h 20mGUM-SIN
S$ 636
19-5Sun
1 stopPhilippine Airlines
25h 55mSIN-GUM
24-5Fri
1 stopPhilippine Airlines
19h 20mGUM-SIN
S$ 689
16-4Tue
1 stop
21h 45mSIN-GUM
23-4Tue
2 stops
20h 50mGUM-SIN
S$ 752
17-4Wed
2 stops
27h 10mSIN-GUM
23-4Tue
2 stops
28h 20mGUM-SIN
S$ 782
17-4Wed
2 stops
28h 50mSIN-GUM
23-4Tue
1 stop
23h 40mGUM-SIN
S$ 807
16-4Tue
1 stop
21h 45mSIN-GUM
23-4Tue
1 stop
23h 40mGUM-SIN
S$ 824
16-4Tue
2 stops
23h 05mSIN-GUM
24-4Wed
1 stop
25h 05mGUM-SIN
S$ 850
24-4Wed
2 stopsANA
36h 35mSIN-GUM
27-4Sat
2 stopsANA
25h 45mGUM-SIN
S$ 7,377

Search by stops

Search by airline

Search by price

Flights to Guam

Return flight deals:

Guam - Singapore

Cabin classes:

Browse destinations: