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Cheap Flights from Singapore (SIN) to Guam (GUM)

View AU$509 flight on Thu, 22 Oct 2026Opens in a new window

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

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Cheap Flights from Singapore (SIN) to Guam (GUM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,017 Return, just found
AU$1,017
Return
just found
Select Philippine Airlines flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,017 just found
Philippine Airlines
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,049 Return, just found
AU$1,049
Return
just found
Select Philippine Airlines flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,049 just found
Philippine Airlines
Tue, 4 May - Tue, 18 May
SIN
Singapore
GUM
Guam
AU$1,064 Return, found 2 days ago
AU$1,064
Return
found 2 days ago
Select Philippine Airlines flight, departing Tue, 4 May from Singapore to Guam, returning Tue, 18 May, priced at AU$1,064 found 2 days ago
Korean Air
Wed, 30 Sept - Tue, 6 Oct
SIN
Singapore
GUM
Guam
AU$1,072 Return, found 2 days ago
AU$1,072
Return
found 2 days ago
Select Korean Air flight, departing Wed, 30 Sept from Singapore to Guam, returning Tue, 6 Oct, priced at AU$1,072 found 2 days ago
Korean Air
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,076 Return, just found
AU$1,076
Return
just found
Select Korean Air flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,076 just found
Korean Air
Wed, 30 Sept - Tue, 6 Oct
SIN
Singapore
GUM
Guam
AU$1,088 Return, found 2 days ago
AU$1,088
Return
found 2 days ago
Select Korean Air flight, departing Wed, 30 Sept from Singapore to Guam, returning Tue, 6 Oct, priced at AU$1,088 found 2 days ago
Korean Air
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,093 Return, just found
AU$1,093
Return
just found
Select Korean Air flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,093 just found
Korean Air
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,160 Return, just found
AU$1,160
Return
just found
Select Korean Air flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,160 just found
Korean Air
Fri, 9 Oct - Mon, 19 Oct
SIN
Singapore
GUM
Guam
AU$1,178 Return, just found
AU$1,178
Return
just found
Select Korean Air flight, departing Fri, 9 Oct from Singapore to Guam, returning Mon, 19 Oct, priced at AU$1,178 just found
United
Wed, 30 Sept - Tue, 6 Oct
SIN
Singapore
GUM
Guam
AU$1,742 Return, found 2 days ago
AU$1,742
Return
found 2 days ago
Select United flight, departing Wed, 30 Sept from Singapore to Guam, returning Tue, 6 Oct, priced at AU$1,742 found 2 days ago

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) cost?
You can find one-way and return flights from SIN to GUM with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to GUM ticket fares go up or down.
What is the cheapest month to fly from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
The cheapest months to fly from SIN to GUM are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
Enter SIN to GUM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
Philippine Airlines is one of the cheapest airlines offering connecting return flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.), with prices starting from around AU$778 for flights that can be booked for departure within the next year. These flights typically include a layover in Ninoy Aquino Intl. (MNL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
To find a cheap flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
There are approximately 11 connecting flights per day from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.). Some common connection points include Ninoy Aquino Intl. (MNL), Incheon Intl. (ICN), and Kuala Lumpur Intl. (KUL).
What is the earliest flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
The earliest flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) typically departs around 12:20 AM local time, operated by Philippine Airlines. This is a seasonal service active in July, August, September, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
You'll find the most flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) on a Thursday, with around 15 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Philippine Airlines, Korean Air, and Malaysia Airlines. Thursdays offer notably more flight options compared to other days of the week, making it a great day to consider for your journey.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
The most popular departure times for flights from Singapore Changi (SIN) to Guam A.B. Won Pat Intl. (GUM) are in the late evening, from 9pm to midnight. Many major carriers, including Korean Air and Malaysia Airlines, offer flights during this window. This timing works well because you can make the most of your day in Singapore before your evening flight, and you'll arrive in Guam in the morning ready to explore.
How long does it take to fly from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
There are no nonstop flights from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.). The distance between these two locations is approximately 4688 kilometres. If you're looking for a flight with one stop, you can expect the journey to take around 15 hours 30 minutes. Flights with two or more stops typically take longer, often around 24 hours 48 minutes. Keep in mind that these are average travel times, and your actual flight duration can vary based on the specific route, layover times, and factors like wind patterns.
Can you fly business or first class from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
You can fly business class between SIN and GUM. Airlines that offer business class service on this route include:
  • Malaysia Airlines
  • Philippine Airlines
  • Korean Air
How do I earn miles on a Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) flight with Expedia?
It's easy to earn miles on a Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Guam (GUM) from Singapore (SIN)?
If you're planning to travel to Guam from Changi (SIN), you can fly directly into A.B. Won Pat Intl. (GUM) which offers international flights and connections. Some flights may connect through major hubs like Ninoy Aquino Intl. (MNL), Kuala Lumpur Intl. (KUL), or Haneda (HND) before reaching Guam. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) at the last minute?
Typically, booking a last minute flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) flight and hotel package?
Securing a Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.)?
If you booked your Singapore (SIN-Changi) to Guam (GUM-A.B. Won Pat Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
A.B. Won Pat Intl.
Return price
AU$1,017
Distance
4660 km

Book with confidence

Your quick guide to flights from Singapore to Guam

Pick up great flights from Singapore to Guam

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Singapore to Guam. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Guam that take around hours.

Find cheap flights from Singapore to Guam

From the great flight deals with prices currently ranging from AU$1,017 to AU$1,850, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Guam around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Guam is normally in October.

Reasons to book your flight from Singapore to Guam with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Guam across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Guam right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Singapore to Guam

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*Available to Expedia members.