Cheap Flights from Guam (GUM) to Mus (MSR)

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

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR) cost?
Grab a cheap one-way flight or cheap return flight from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR)?
is the least expensive month to fly from GUM to MSR. Planning your trip for the off-season is often the key to finding better fares.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR)?
Direct flights from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GUM to MSR?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR)?
To avoid possible delays on the A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR) last-minute?
Booking your plane ticket from GUM to MSR shortly before your journey is usually more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a GUM to MSR flight and hotel package?
Compared with arranging hotels and flights separately, booking a GUM to MSR flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Mus Airport (MSR)?
You can usually cancel or reschedule your GUM to MSR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Mus
Distance
6323 mi

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Guam to Mus Flights

The cheapest times to fly from Guam to Mus

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guam to Mus are during the month of . You can find some of the cheapest flights from Guam to Mus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Mus

Sunday is one of the best days to book for cheap flights from Guam to Mus: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guam to Mus

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guam to Mus in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guam to Mus flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guam to Mus airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guam to Mus Flights

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*Available to One Key members.