$514 Cheap Flights from San Luis Obispo (SBP) to Glasgow (GLA)

View $514 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from San Luis Obispo County Regional Airport (SBP) to Glasgow International Airport (GLA)

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Cheap Flights from San Luis Obispo to Glasgow (SBP-GLA)

Prices were available within the past 7 days and start at $514 for one-way flights and $1,077 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,077 Roundtrip, found 4 days ago
$1,077
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,077 found 4 days ago
American Airlines
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,184 Roundtrip, found 4 days ago
$1,184
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,184 found 4 days ago
American Airlines
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,264 Roundtrip, found 4 days ago
$1,264
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,264 found 4 days ago
American Airlines
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,278 Roundtrip, found 4 days ago
$1,278
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,278 found 4 days ago
United
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,305 Roundtrip, found 4 days ago
$1,305
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,305 found 4 days ago
United
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,315 Roundtrip, found 4 days ago
$1,315
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,315 found 4 days ago
American Airlines
Sun, Sep 14 - Tue, Sep 16
SBP
San Luis Obispo
GLA
Glasgow
$1,322 Roundtrip, found 4 days ago
$1,322
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 14 from San Luis Obispo to Glasgow, returning Tue, Sep 16, priced at $1,322 found 4 days ago
American Airlines
Sun, Sep 14 - Tue, Sep 16
SBP
San Luis Obispo
GLA
Glasgow
$1,326 Roundtrip, found 4 days ago
$1,326
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 14 from San Luis Obispo to Glasgow, returning Tue, Sep 16, priced at $1,326 found 4 days ago
American Airlines
Sun, Sep 14 - Tue, Sep 16
SBP
San Luis Obispo
GLA
Glasgow
$1,332 Roundtrip, found 4 days ago
$1,332
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 14 from San Luis Obispo to Glasgow, returning Tue, Sep 16, priced at $1,332 found 4 days ago
Lufthansa
Fri, Sep 12 - Sun, Sep 14
SBP
San Luis Obispo
GLA
Glasgow
$1,668 Roundtrip, found 4 days ago
$1,668
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Sep 12 from San Luis Obispo to Glasgow, returning Sun, Sep 14, priced at $1,668 found 4 days ago
Flights from San Luis Obispo (SBP) to Glasgow (GLA)
Origin airport
San Luis Obispo County Regional
Destination airport
Glasgow Intl.
Roundtrip price
$1,077
Distance
5114 mi

San Luis Obispo to Glasgow Flights

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

 

The best time to book a flight from San Luis Obispo to Glasgow

Sunday is one of the best days to book for cheap flights from San Luis Obispo 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 Luis Obispo 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 Luis Obispo to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $514 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 Luis Obispo 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 Luis Obispo 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.

 

Frequently asked questions

How much does a flight from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA) cost?
Grab a cheap one-way flight from $514 or cheap return flight from $1,077 from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA) 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 Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA)?
Planning your getaway for September is a great way to save, as it's the cheapest month for flights between SBP and GLA. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SBP to GLA flight.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA)?
Nonstop flights from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SBP to GLA?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year 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 Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA)?
To avoid possible delays on the San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA) last-minute?
Waiting until just before your departure to book your flight from SBP to GLA often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a SBP to GLA flight and hotel package?
You can save money by securing a SBP to GLA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to Glasgow Intl. Airport (GLA)?
If you reserved your SBP to GLA flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare 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, go to our Customer Service portal for more information.

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*Available to One Key members.