$669 Cheap Flights from San Francisco (SFO) to Lerwick (LSI)

View $669 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Lerwick (LSI-Sumburgh)

Cheap Flights from San Francisco to Lerwick (SFO-LSI)

Prices were available within the past 7 days and start at $669 for one-way flights and $1,160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Tue, Oct 14
SFO
San Francisco
LSI
Lerwick
$1,160 Roundtrip, found 2 days ago
$1,160
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 6 from San Francisco to Lerwick, returning Tue, Oct 14, priced at $1,160 found 2 days ago
United
Mon, Oct 6 - Thu, Oct 16
SFO
San Francisco
LSI
Lerwick
$1,176 Roundtrip, found 2 days ago
$1,176
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 6 from San Francisco to Lerwick, returning Thu, Oct 16, priced at $1,176 found 2 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,195 Roundtrip, found 5 days ago
$1,195
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,195 found 5 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,204 Roundtrip, found 5 days ago
$1,204
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,204 found 5 days ago
British Airways
Sun, Oct 5 - Wed, Oct 15
SFO
San Francisco
LSI
Lerwick
$1,216 Roundtrip, found 2 days ago
$1,216
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Oct 5 from San Francisco to Lerwick, returning Wed, Oct 15, priced at $1,216 found 2 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,221 Roundtrip, found 5 days ago
$1,221
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,221 found 5 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,223 Roundtrip, found 5 days ago
$1,223
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,223 found 5 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,230 Roundtrip, found 5 days ago
$1,230
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,230 found 5 days ago
British Airways
Thu, Nov 6 - Thu, Nov 13
SFO
San Francisco
LSI
Lerwick
$1,232 Roundtrip, found 5 days ago
$1,232
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from San Francisco to Lerwick, returning Thu, Nov 13, priced at $1,232 found 5 days ago
Turkish Airlines
Wed, Oct 8 - Wed, Oct 15
SFO
San Francisco
LSI
Lerwick
$1,234 Roundtrip, found 2 days ago
$1,234
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Wed, Oct 8 from San Francisco to Lerwick, returning Wed, Oct 15, priced at $1,234 found 2 days ago

Alternative airports near Lerwick

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

Select flight to Sumburgh LSI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $1,421
LSI
Sumburgh
Cheapest
Average driving time to city center40 min
Flights from $1,421

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI) cost?
Snag a cheap one-way flight from $669 or cheap return flight from $1,160 from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI) 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 San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI)?
Traveling in October can help you save, as it's the cheapest month for flights between SFO and LSI. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI)?
To find the cheapest airline flying from SFO to LSI, use Expedia's filter tool. Customize 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 Sumburgh Airport (LSI)?
There aren't any daily direct flights departing from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SFO to LSI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of 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 Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI)?
Choose a flight from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour 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 Sumburgh Airport (LSI) last-minute?
Waiting until just before your trip to book a flight from SFO to LSI often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a SFO to LSI flight and hotel package?
You'll generally save money by booking a SFO to LSI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Sumburgh Airport (LSI)?
If you booked your SFO to LSI flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Sumburgh
Roundtrip price
$1,160
Distance
4917 mi

Book with confidence

Book with confidence

San Francisco to Lerwick Flights

The cheapest times to fly from San Francisco to Lerwick

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

 

The best time to book a flight from San Francisco to Lerwick

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

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 Lerwick in 2025. You can also book with separate airlines for your outbound and return journeys, from $669 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 Lerwick 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 Lerwick 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 Lerwick Flights

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*Available to One Key members.