Cheap Flights from Boston (BOS) to Seal Bay (SYB)

Popular airlines from Logan International Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) cost?
Secure a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) 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 Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Traveling in is a good way to save, as it's the cheapest month for flights between BOS and SYB. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BOS to SYB. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
There aren't any daily nonstop flights departing from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BOS to SYB?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Book a flight from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) last-minute?
Holding off until right before your break to book your flight from BOS to SYB often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open to boost your chances of landing a bargain.
Is it cheaper to book a BOS to SYB flight and hotel package?
You can save money by securing a BOS to SYB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
You can usually reschedule or cancel your BOS to SYB flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Seal Bay Sea Plane Base
Distance
3505 mi

Book with confidence

Book with confidence

Boston to Seal Bay Flights

The cheapest times to fly from Boston to Seal Bay

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

 

The best time to book a flight from Boston to Seal Bay

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

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 Boston to Seal Bay 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 Boston to Seal Bay 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 Boston to Seal Bay 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.

 

Boston to Seal Bay Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.