Cheap Flights from San Diego (SAN) to Glasgow (PIK)

Popular airlines from San Diego Intl. Airport (SAN) to Glasgow (PIK-Prestwick)

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Alternative airports near Glasgow

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

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $615
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $615

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK) cost?
Secure a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK) 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 Prestwick Airport (PIK)?
is the most affordable month to fly from SAN to PIK. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAN to PIK flight.
How many flights per day from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK)?
You'll need to book a flight with a layover when traveling from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SAN to PIK?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season 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 Diego Intl. Airport (SAN) to Prestwick Airport (PIK)?
Choose a flight from San Diego Intl. Airport (SAN) to Prestwick Airport (PIK) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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 Diego Intl. Airport (SAN) to Prestwick Airport (PIK) last-minute?
Booking your plane ticket from SAN to PIK shortly before your getaway is generally more expensive. But if you're flexible with your departure 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 Prestwick Airport (PIK)?
If you reserved your SAN to PIK 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 fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
San Diego Intl.
Destination airport
Prestwick
Distance
5165 mi

Book with confidence

San Diego to Glasgow Flights

The cheapest times to fly from San Diego to Glasgow

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

 

The best time to book a flight from San Diego to Glasgow

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

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 Glasgow 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 Glasgow 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 Glasgow 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 Diego to Glasgow Flights

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*Available to One Key members.