S$719 Cheap Flights from Guam to Singapore

View S$719 flight on Tue, 20 Oct, 2026Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Singapore Changi Airport (SIN)

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Cheap Flights from Guam to Singapore (GUM-SIN)

Prices were available within the past 7 days and start at S$719 for one-way flights and S$1,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, 22 May - Sun, 7 Jun
GUM
Guam
SIN
Singapore
S$1,062 Return, found 3 days ago
S$1,062
Return
found 3 days ago
Select Korean Air flight, departing Fri, 22 May from Guam to Singapore, returning Sun, 7 Jun, priced at S$1,062 found 3 days ago
Korean Air
Fri, 29 May - Tue, 2 Jun
GUM
Guam
SIN
Singapore
S$1,064 Return, found 2 days ago
S$1,064
Return
found 2 days ago
Select Korean Air flight, departing Fri, 29 May from Guam to Singapore, returning Tue, 2 Jun, priced at S$1,064 found 2 days ago
Korean Air
Sat, 30 May - Tue, 2 Jun
GUM
Guam
SIN
Singapore
S$1,065 Return, found 2 days ago
S$1,065
Return
found 2 days ago
Select Korean Air flight, departing Sat, 30 May from Guam to Singapore, returning Tue, 2 Jun, priced at S$1,065 found 2 days ago
Korean Air
Thu, 9 Jul - Wed, 15 Jul
GUM
Guam
SIN
Singapore
S$1,066 Return, found 20 hours ago
S$1,066
Return
found 20 hours ago
Select Korean Air flight, departing Thu, 9 Jul from Guam to Singapore, returning Wed, 15 Jul, priced at S$1,066 found 20 hours ago
Korean Air
Tue, 2 Jun - Thu, 4 Jun
GUM
Guam
SIN
Singapore
S$1,073 Return, found 2 days ago
S$1,073
Return
found 2 days ago
Select Korean Air flight, departing Tue, 2 Jun from Guam to Singapore, returning Thu, 4 Jun, priced at S$1,073 found 2 days ago
Korean Air
Sat, 30 May - Thu, 4 Jun
GUM
Guam
SIN
Singapore
S$1,097 Return, found 2 days ago
S$1,097
Return
found 2 days ago
Select Korean Air flight, departing Sat, 30 May from Guam to Singapore, returning Thu, 4 Jun, priced at S$1,097 found 2 days ago
Korean Air
Tue, 2 Jun - Sun, 7 Jun
GUM
Guam
SIN
Singapore
S$1,100 Return, found 2 days ago
S$1,100
Return
found 2 days ago
Select Korean Air flight, departing Tue, 2 Jun from Guam to Singapore, returning Sun, 7 Jun, priced at S$1,100 found 2 days ago
Philippine Airlines
Thu, 17 Sept - Thu, 24 Sept
GUM
Guam
SIN
Singapore
S$1,160 Return, found 4 days ago
S$1,160
Return
found 4 days ago
Select Philippine Airlines flight, departing Thu, 17 Sept from Guam to Singapore, returning Thu, 24 Sept, priced at S$1,160 found 4 days ago
Malaysia Airlines
Thu, 12 Nov - Sat, 28 Nov
GUM
Guam
SIN
Singapore
S$1,853 Return, found 5 days ago
S$1,853
Return
found 5 days ago
Select Malaysia Airlines flight, departing Thu, 12 Nov from Guam to Singapore, returning Sat, 28 Nov, priced at S$1,853 found 5 days ago
United
Mon, 1 Jun - Fri, 5 Jun
GUM
Guam
SIN
Singapore
S$2,528 Return, found 2 days ago
S$2,528
Return
found 2 days ago
Select United flight, departing Mon, 1 Jun from Guam to Singapore, returning Fri, 5 Jun, priced at S$2,528 found 2 days ago

Frequently asked questions

How much is a flight from A.B. Won Pat Intl. Airport (GUM) to SIN?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between A.B. Won Pat Intl. Airport (GUM) and SIN start from S$1,062. Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Guam Intl. Airport to SIN?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from GUM to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for A.B. Won Pat Intl. Airport (GUM) to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from A.B. Won Pat Intl. Airport (GUM) to Changi Airport?
With around 4,700 kilometres separating Barrigada and Singapore, your flight will be a long one. Pack wisely to make your journey more comfortable. Simple things like warm clothing and a quality neck pillow can make all the difference.
Which airlines fly direct from GUM to Singapore Airport?
Flying nonstop between GUM and Singapore Airport isn't possible right now. However, you'll still be able to book a flight to Singapore with at least one stop.
Are GUM to Changi Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Guam International Airport and SIN are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to book when the price is right.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Changi
Airlines serving
Korean Air, Malaysia Airlines, Philippine Airlines, United
Return price
S$1,062
Distance
4660 km

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