$745 Cheap Flights from Lerwick (LSI) to San Francisco (SFO)

View $745 flight on Thu, Nov 13, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $745 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from LSI to San Francisco Intl. Airport (SFO)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between LSI and SFO start from . Book today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sumburgh Airport (LSI) to San Francisco Intl. Airport (SFO)?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sumburgh Airport (LSI) to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LSI to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LSI to San Francisco Intl. Airport (SFO)?
With around 4910 mi separating Sumburgh Airport (LSI) and San Francisco Intl. Airport (SFO), your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like an extra pair of socks and a cozy travel pillow can make a massive difference.
Which airlines fly direct from LSI to San Francisco Intl. Airport (SFO)?
Flying directly between Sumburgh Airport (LSI) and SFO isn't possible at the moment. However, you'll still be able to book a flight to San Francisco with at least one stop.
Are Sumburgh Airport to SFO flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from Sumburgh Airport to SFO, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always seeing the latest offers.

Travel information

Travel information

Origin airport
Sumburgh
Destination airport
San Francisco Intl.
Distance
4917 mi

Book with confidence

Book with confidence

Lerwick to San Francisco Flights

The cheapest times to fly from Lerwick to San Francisco

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

 

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

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

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 Lerwick to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $745 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 Lerwick to San Francisco 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 Lerwick to San Francisco 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.

 

Lerwick to San Francisco Flights
*Available to One Key members.