Cheap Flights from San Francisco (SFO) to Friday Harbor (FRD)

Popular airlines from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD)

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Alternative airports near Friday Harbor

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

Select flight to Victoria Intl. YYJ. Flights from $474
YYJ
Victoria Intl.
Flights from $474
Select flight to Bellingham Intl. BLI. Cheapest option available. Flights from $328
BLI
Bellingham Intl.
Cheapest
Flights from $328

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD) cost?
Snag a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD) 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 Friday Harbor, WA (FRD)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between SFO and FRD. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD)?
To find the cheapest airline flying from SFO to FRD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD)?
You'll need to hop on a flight with a layover when traveling from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD). Direct flights don't operate daily on this route. However, just 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 SFO to FRD?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based 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 San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD)?
To avoid possible delays on the San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be 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 San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD) last-minute?
Last-minute fares from SFO to FRD are usually more expensive. For the lowest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Friday Harbor, WA (FRD)?
It's usually possible to reschedule or cancel your SFO to FRD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Friday Harbor
Distance
754 mi

Book with confidence

San Francisco to Friday Harbor Flights

The cheapest times to fly from San Francisco to Friday Harbor

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

 

The best time to book a flight from San Francisco to Friday Harbor

Sunday is one of the best days to book for cheap flights from San Francisco to Friday Harbor: 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 Friday Harbor

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 Friday Harbor 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 Friday Harbor 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 Friday Harbor 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.

 

San Francisco to Friday Harbor Flights

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*Available to One Key members.