How long is the flight from San Diego to Glasgow Intl Airport?

Airlines like British Airways and Finnair fly from San Diego to Glasgow Intl Airport in about 18h. The time it takes to get you to your destination can typically vary by up to 4h 46m. San Diego and Glasgow Intl Airport are separated by a distance of 5153 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SAN to GLA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Glasgow Intl Airport as you normally would.

What airport do you fly from for flights from San Diego to Glasgow Intl?

If you book a flight to Glasgow Intl from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Glasgow Intl per day from 0 different airlines.

Can I find deals for flights from San Diego to Glasgow Intl that include hotel bookings?

Yes. In addition to deals on San Diego to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Diego to Glasgow Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Glasgow Intl.

Can I find deals for business class flights from San Diego to Glasgow Intl?

Yes. Cheapflights offers flight deals from San Diego to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£261+ Cheap Flights from San Diego to Glasgow Intl Airport

Cheap flight deals from San Diego to Glasgow Intl

Enter your travel dates to find the best prices.

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Cheapest flights from San Diego to Glasgow Intl
Explore the most affordable flight options available from San Diego to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Wed 2/1218:00 -

1 stop14h 40m

Wed 9/1208:55 -

1 stop15h 15m

Deal found 3/11£701

Wed 30/1218:00 -

1 stop14h 00m

Wed 20/119:15 -

1 stop28h 55m

Deal found 3/11£713

Wed 2/1208:00 -

2 stops18h 30m

Wed 9/1208:15 -

1 stop15h 55m

Deal found 3/11£713

Wed 30/1207:36 -

2 stops21h 09m

Mon 18/110:40 -

1 stop33h 30m

Deal found 3/11£718

Wed 30/1218:00 -

1 stop14h 00m

Tue 19/107:10 -

1 stop17h 00m

Deal found 3/11£721

Wed 30/1207:36 -

2 stops21h 09m

Wed 20/105:40 -

2 stops25h 53m

Deal found 3/11£725

Thu 31/1214:05 -

1 stop14h 40m

Wed 20/110:40 -

1 stop33h 30m

Deal found 3/11£752

Wed 30/1218:00 -

1 stop14h 00m

Sun 17/106:35 -

1 stop17h 35m

Deal found 3/11£758

Thu 31/1214:05 -

1 stop14h 40m

Thu 21/110:40 -

2 stops39h 29m

Deal found 3/11£759

Thu 31/1218:00 -

1 stop15h 50m

Fri 22/109:20 -

1 stop14h 50m

Deal found 3/11£760

Find flight deals from San Diego to Glasgow Intl

Round-trip from	£640
One-way from	£261
Popular in	June
Cheapest in	October
Average price	£711

British Airways
28/4-5/5
2 total stops
30h 30m total
San Diego to Glasgow

Search Deals

20/1-31/12
3 total stops
40h 34m total
San Diego to Glasgow

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£107 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Wed 20/1

06:36-07:10

3 stops40h 34m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£261

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Sat 20/3

22:48-10:35

2 stops28h 47m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£270

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Sat 20/3

21:08-22:15

3 stops42h 07m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£338

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Sat 23/1

07:00-14:20

2 stops23h 20m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£368

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Tue 10/11

06:25-20:05

3 stops29h 40m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£409

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Tue 10/11

09:18-09:55

2 stops16h 37m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£422

Fastest return journey

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Mon 18/1

18:00-16:25

1 stop14h 25m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£429

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Sun 17/1

18:00-19:25

1 stop17h 25m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£429

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Mon 18/1

06:25-16:30

2 stops26h 05m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£444

San DiegoGlasgow

SAN San Diego - GLA Glasgow Intl

SANGLA

San Diego

Thu 21/1

18:00-17:50

1 stop15h 50m

Glasgow Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

£466

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from San Diego to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from San Diego with our price prediction graph.

SAN-GLA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Glasgow Intl Airport

What is the cheapest month to book a flight from San Diego to Glasgow Intl Airport?

Currently, October is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of £563). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of £1,372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from San Diego to Glasgow Intl?
If you book a flight to Glasgow Intl from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Glasgow Intl per day from 0 different airlines.
How long is the flight from San Diego to Glasgow Intl Airport?
Airlines like British Airways and Finnair fly from San Diego to Glasgow Intl Airport in about 18h. The time it takes to get you to your destination can typically vary by up to 4h 46m. San Diego and Glasgow Intl Airport are separated by a distance of 5153 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from San Diego to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on San Diego to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Diego to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Glasgow Intl.
Can I find deals for business class flights from San Diego to Glasgow Intl?
Yes. Cheapflights offers flight deals from San Diego to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Diego to Glasgow Intl Airport?
Currently, October is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of £563). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of £1,372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights find flights from San Diego to Glasgow Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from San Diego to Glasgow Intl Airport from £261

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Diego to Glasgow Intl

Cheapest flights from San Diego to Glasgow IntlExplore the most affordable flight options available from San Diego to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from San Diego to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from San Diego to Glasgow IntlDiscover carefully curated flight deals from San Diego to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from San Diego to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from San Diego to Glasgow IntlDiscover last-minute flight deals from San Diego to Glasgow Intl. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from San Diego to Glasgow Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from San Diego to Glasgow IntlSearch for one-way flight options from San Diego to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from San Diego to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

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Best time to book a flight from San Diego to Glasgow Intl

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What is the cheapest month to book a flight from San Diego to Glasgow Intl Airport?

Related info for your journey

What airport do you fly from for flights from San Diego to Glasgow Intl?

How long is the flight from San Diego to Glasgow Intl Airport?

Can I find deals for flights from San Diego to Glasgow Intl that include hotel bookings?

How can I find direct flights from San Diego to Glasgow Intl?

Can I find deals for business class flights from San Diego to Glasgow Intl?

What is the cheapest month to book a flight from San Diego to Glasgow Intl Airport?

Travelling to a place near Glasgow Intl Airport?

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Can Cheapflights notify me if prices for flights from San Diego to Glasgow Intl become cheaper?

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Cheapest flights from San Diego to Glasgow Intl
Explore the most affordable flight options available from San Diego to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from San Diego to Glasgow Intl
Discover carefully curated flight deals from San Diego to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from San Diego to Glasgow Intl
Discover last-minute flight deals from San Diego to Glasgow Intl. Data last updated 4 November 2026 and is based on user searches.

One-way flights from San Diego to Glasgow Intl
Search for one-way flight options from San Diego to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.