Cheap Flights from Gloucester (GLO) to San Francisco (SFO)

Popular airlines from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)

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Frequently asked questions

How much does a flight from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO) cost?
Secure a cheap one-way flight or cheap return flight from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO) 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 Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)?
is the most affordable month to fly from GLO to SFO. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GLO to SFO flight.
How many flights per day from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)?
You'll have to catch a flight with a layover when traveling from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GLO to SFO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)?
To reach San Francisco Intl. Airport (SFO) on time, pick a flight that leaves from Gloucester (GLO-Gloucestershire) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO) last-minute?
Booking your flight from GLO to SFO just before your journey is typically more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a GLO to SFO flight and hotel package?
Booking a GLO to SFO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our extensive range of accommodations 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 Gloucester (GLO-Gloucestershire) to San Francisco Intl. Airport (SFO)?
It's usually possible to cancel or reschedule your GLO to SFO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Gloucestershire
Destination airport
San Francisco Intl.
Distance
5287 mi

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Gloucester to San Francisco Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Gloucester 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 Gloucester 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 Gloucester to San Francisco in 2026. 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 Gloucester 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 Gloucester 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.

 

Gloucester to San Francisco Flights

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*Available to One Key members.