Cheap Flights from San Diego (SAN) to Friday Harbor (FRD)

Popular airlines from San Diego Intl. Airport (SAN) 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 $453
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Select flight to Bellingham Intl. BLI. Cheapest option available. Flights from $426
BLI
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Flights from San Diego (SAN) to Friday Harbor (FRD)
Origin airport
San Diego Intl.
Destination airport
Friday Harbor
Distance
1132 mi

San Diego to Friday Harbor Flights

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

 

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

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

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) 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 Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD)?
is the most affordable month to fly from SAN to FRD. 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 Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD)?
To find the cheapest airline flying from SAN to FRD, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from San Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD)?
You'll have to catch a flight with a layover when traveling from San Diego Intl. Airport (SAN) 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 discover the best option for your trip.
What day of the week has the most flights from SAN to FRD?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, including 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 Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD) last-minute?
Booking your ticket from SAN to FRD shortly before your getaway is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Friday Harbor, WA (FRD)?
If you booked your SAN to FRD flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.