Cheap Flights from San Francisco (SFO) to Seal Bay (SYB)

Popular airlines from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)

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Flights from San Francisco (SFO) to Seal Bay (SYB)
Origin airport
San Francisco Intl.
Destination airport
Seal Bay Sea Plane Base
Distance
1959 mi

San Francisco to Seal Bay Flights

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

 

The best time to book a flight from San Francisco to Seal Bay

Sunday is one of the best days to book for cheap flights from San Francisco 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 San Francisco 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 San Francisco 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 San Francisco 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 San Francisco 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.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) cost?
Grab a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
is the most affordable month to fly from SFO to SYB. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) 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 SFO to SYB. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Direct flights from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to SYB?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Book a flight from San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) that takes off before 3 PM to reduce the risk of 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 San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base) last-minute?
Last-minute bookings from SFO to SYB are typically more expensive. To secure the best prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a SFO to SYB flight and hotel package?
Securing a SFO to SYB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add flights, car rentals and activities 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 San Francisco Intl. Airport (SFO) to Seal Bay, AK (SYB-Seal Bay Sea Plane Base)?
Usually, it's possible to reschedule or cancel your SFO to SYB flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check 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.

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