S$617 Cheap Flights from Guam to Singapore

View S$617 flight on Sun, 15 Feb, 2026Opens in a new window

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

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Cheap Flights from Guam to Singapore (GUM-SIN)

Prices were available within the past 7 days and start at S$617 for one-way flights and S$956 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, 19 Mar - Sat, 21 Mar
GUM
Guam
SIN
Singapore
S$956 Return, found 1 day ago
S$956
Return
found 1 day ago
Select Korean Air flight, departing Thu, 19 Mar from Guam to Singapore, returning Sat, 21 Mar, priced at S$956 found 1 day ago
Korean Air
Thu, 19 Mar - Sat, 21 Mar
GUM
Guam
SIN
Singapore
S$976 Return, found 1 day ago
S$976
Return
found 1 day ago
Select Korean Air flight, departing Thu, 19 Mar from Guam to Singapore, returning Sat, 21 Mar, priced at S$976 found 1 day ago
Korean Air
Sat, 31 Jan - Sun, 8 Feb
GUM
Guam
SIN
Singapore
S$1,014 Return, found 18 hours ago
S$1,014
Return
found 18 hours ago
Select Korean Air flight, departing Sat, 31 Jan from Guam to Singapore, returning Sun, 8 Feb, priced at S$1,014 found 18 hours ago
Korean Air
Thu, 19 Mar - Sat, 21 Mar
GUM
Guam
SIN
Singapore
S$1,035 Return, found 1 day ago
S$1,035
Return
found 1 day ago
Select Korean Air flight, departing Thu, 19 Mar from Guam to Singapore, returning Sat, 21 Mar, priced at S$1,035 found 1 day ago
Korean Air
Thu, 19 Mar - Sat, 21 Mar
GUM
Guam
SIN
Singapore
S$1,036 Return, found 1 day ago
S$1,036
Return
found 1 day ago
Select Korean Air flight, departing Thu, 19 Mar from Guam to Singapore, returning Sat, 21 Mar, priced at S$1,036 found 1 day ago
Korean Air
Sat, 31 Jan - Sun, 8 Feb
GUM
Guam
SIN
Singapore
S$1,059 Return, found 18 hours ago
S$1,059
Return
found 18 hours ago
Select Korean Air flight, departing Sat, 31 Jan from Guam to Singapore, returning Sun, 8 Feb, priced at S$1,059 found 18 hours ago
Korean Air
Sat, 31 Jan - Sun, 8 Feb
GUM
Guam
SIN
Singapore
S$1,072 Return, found 18 hours ago
S$1,072
Return
found 18 hours ago
Select Korean Air flight, departing Sat, 31 Jan from Guam to Singapore, returning Sun, 8 Feb, priced at S$1,072 found 18 hours ago
Philippine Airlines
Mon, 2 Feb - Fri, 6 Feb
GUM
Guam
SIN
Singapore
S$1,097 Return, found 3 days ago
S$1,097
Return
found 3 days ago
Select Philippine Airlines flight, departing Mon, 2 Feb from Guam to Singapore, returning Fri, 6 Feb, priced at S$1,097 found 3 days ago
United
Fri, 22 May - Wed, 3 Jun
GUM
Guam
SIN
Singapore
S$1,562 Return, found 4 days ago
S$1,562
Return
found 4 days ago
Select United flight, departing Fri, 22 May from Guam to Singapore, returning Wed, 3 Jun, priced at S$1,562 found 4 days ago
Malaysia Airlines
Fri, 22 May - Wed, 3 Jun
GUM
Guam
SIN
Singapore
S$1,889 Return, found 4 days ago
S$1,889
Return
found 4 days ago
Select Malaysia Airlines flight, departing Fri, 22 May from Guam to Singapore, returning Wed, 3 Jun, priced at S$1,889 found 4 days ago

Find the cheapest month to fly from Barrigada (GUM) to Singapore (SIN)

August is typically the cheapest month to fly

From S$694 - S$1,064 per traveller.
Guam to Singapore route information
Origin airport
A.B. Won Pat Intl.
Destination airport
Changi
Airlines serving
Korean Air, Malaysia Airlines, Philippine Airlines, United
Return price
S$956
Distance
4660 km

Flights from Barrigada to Singapore

There are several airlines that operate frequent flights from Guam (GUM) to Singapore (SIN) including

The earliest flight leaves A.B. Won Pat Intl. Airport at 06:10 and arrives at Changi Airport at 05:25. The last flight of the day departs Guam at 19:30 and arrives at Singapore at 22:10.

The flight distance from Guam to Singapore is about 5758 km, the shortest flight is 08 hours 10 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Barrigada Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Barrigada to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Barrigada to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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$956. 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.

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