$687 Cheap Flights from Guam (GUM) to Boston (BOS)

View $687 flight on Mon, Feb 2, 2026Opens in a new window

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

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Cheap Flights from Guam to Boston (GUM-BOS)

Prices were available within the past 7 days and start at $687 for one-way flights and $1,318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Jan 29 - Wed, Feb 18
GUM
Guam
BOS
Boston
$1,318 Roundtrip, found 4 days ago
$1,318
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 29 from Guam to Boston, returning Wed, Feb 18, priced at $1,318 found 4 days ago
Korean Air
Thu, Feb 26 - Fri, Mar 13
GUM
Guam
BOS
Boston
$1,331 Roundtrip, found 4 days ago
$1,331
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Feb 26 from Guam to Boston, returning Fri, Mar 13, priced at $1,331 found 4 days ago
Korean Air
Sat, Jan 31 - Wed, Feb 18
GUM
Guam
BOS
Boston
$1,368 Roundtrip, found 4 days ago
$1,368
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sat, Jan 31 from Guam to Boston, returning Wed, Feb 18, priced at $1,368 found 4 days ago
Korean Air
Thu, Feb 5 - Sat, Feb 21
GUM
Guam
BOS
Boston
$1,419 Roundtrip, found 4 days ago
$1,419
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Feb 5 from Guam to Boston, returning Sat, Feb 21, priced at $1,419 found 4 days ago
Korean Air
Sun, Feb 15 - Sat, Feb 28
GUM
Guam
BOS
Boston
$1,431 Roundtrip, found 4 days ago
$1,431
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Feb 15 from Guam to Boston, returning Sat, Feb 28, priced at $1,431 found 4 days ago
Korean Air
Fri, Feb 13 - Sat, Feb 28
GUM
Guam
BOS
Boston
$1,495 Roundtrip, found 4 days ago
$1,495
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Feb 13 from Guam to Boston, returning Sat, Feb 28, priced at $1,495 found 4 days ago
Korean Air
Sun, Feb 8 - Sat, Feb 21
GUM
Guam
BOS
Boston
$1,545 Roundtrip, found 4 days ago
$1,545
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Feb 8 from Guam to Boston, returning Sat, Feb 21, priced at $1,545 found 4 days ago
Korean Air
Sat, Feb 7 - Sat, Feb 21
GUM
Guam
BOS
Boston
$1,573 Roundtrip, found 4 days ago
$1,573
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sat, Feb 7 from Guam to Boston, returning Sat, Feb 21, priced at $1,573 found 4 days ago
United
Wed, Feb 4 - Thu, Feb 12
GUM
Guam
BOS
Boston
$1,578 Roundtrip, found 1 day ago
$1,578
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 4 from Guam to Boston, returning Thu, Feb 12, priced at $1,578 found 1 day ago
Delta
Tue, Nov 18 - Wed, Dec 3
GUM
Guam
BOS
Boston
$1,592 Roundtrip, found 4 days ago
$1,592
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 18 from Guam to Boston, returning Wed, Dec 3, priced at $1,592 found 4 days ago

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,628
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $1,628

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight from $687 or cheap return flight from $1,318 from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS)?
January is the most affordable month to fly from GUM to BOS. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from GUM to BOS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS)?
You'll need to hop on a flight with a layover if you're traveling from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from GUM to BOS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending 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 Logan Intl. Airport (BOS)?
To avoid potential delays on the A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS) route, 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 Logan Intl. Airport (BOS) last-minute?
Last-minute fares from GUM to BOS are usually more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a GUM to BOS flight and hotel package?
Securing a GUM to BOS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Logan Intl. Airport (BOS)?
Typically, you can cancel or modify your GUM to BOS flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Logan Intl.
Airlines serving
Delta, United
Roundtrip price
$1,317
Distance
7957 mi

Book with confidence

Guam to Boston Flights

The cheapest times to fly from Guam to Boston

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

 

The best time to book a flight from Guam to Boston

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

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 Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $687 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 Boston 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 Boston 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 Boston Flights

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*Available to One Key members.