$495 Cheap Flights from Guam (GUM) to Sendai (SDJ)

View $495 flight on Tue, Oct 21, 2025Opens in a new window

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

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Cheap Flights from Guam to Sendai (GUM-SDJ)

Prices were available within the past 7 days and start at $495 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ) cost?
Get a cheap one-way flight from $495 or cheap return flight from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ)?
The cheapest month to fly from GUM to SDJ is , when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ)?
To find the cheapest airline that'll fly you from GUM to SDJ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ)?
There aren't any daily direct flights available from A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GUM to SDJ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*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 Sendai Airport (SDJ)?
To avoid potential delays on the A.B. Won Pat Intl. Airport (GUM) to Sendai Airport (SDJ) route, aim to travel before 3 PM. Flights after this time 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 Sendai Airport (SDJ) last-minute?
Last-minute bookings from GUM to SDJ are typically more expensive. For the best prices, start looking for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a GUM to SDJ flight and hotel package?
Compared with arranging flights and hotels separately, booking a GUM to SDJ flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize 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 Sendai Airport (SDJ)?
Typically, you can modify or cancel your GUM to SDJ flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Sendai
Distance
1719 mi

Book with confidence

Book with confidence

Guam to Sendai Flights

The cheapest times to fly from Guam to Sendai

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 Sendai are during the month of . You can find some of the cheapest flights from Guam to Sendai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Sendai

Sunday is one of the best days to book for cheap flights from Guam to Sendai: 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 Sendai

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 Sendai in 2025. You can also book with separate airlines for your outbound and return journeys, from $495 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 Sendai 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 Sendai 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 Sendai Flights

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*Available to One Key members.