What’s the cheapest stopover airport for flights from Glasgow Intl Airport to San Diego?

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £573.

What’s the top stopover airport for flights from Glasgow Intl Airport to San Diego?

London (LHR) – chosen by Cheapflights users on 79% of one-stop itineraries from Glasgow Intl Airport to San Diego on Cheapflights.

What’s the fastest stopover option from Glasgow Intl Airport to San Diego?

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 14h 41m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to San Diego?

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 02m.

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

There are many flights that can get you from Glasgow Intl Airport to San Diego in 18h 10m. Fly via Delta or British Airways to get the fastest option. Airlines will cover a distance of 5153 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Glasgow Intl Airport to San Diego round-trip?

Currently priced at £503, KLM will fly you from Glasgow Intl Airport to San Diego and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £602. Users have found that KLM is 38% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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

When flying from Glasgow Intl Airport to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Glasgow Intl. Booking flights from Glasgow Intl to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from Glasgow Intl from 2 different airlines.

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

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

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

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

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

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

£351+ Cheap Flights from Glasgow Intl Airport to San Diego

Cheap flight deals from Glasgow Intl to San Diego

Enter your travel dates to find the best prices.

Cheapest

Best

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Cheapest flights from Glasgow Intl to San Diego
Explore the most affordable flight options available from Glasgow Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Wed 4/1109:45 -

1 stop14h 25m

Wed 11/1116:30 -

2 stops17h 55m

Deal found 20/9£642

Wed 4/1106:00 -

2 stops24h 40m

Wed 11/1107:32 -

2 stops16h 58m

Deal found 20/9£668

Sun 1/1113:25 -

2 stops33h 45m

Sun 8/1106:15 -

2 stops18h 15m

Deal found 17/9£701

Fri 6/1111:40 -

2 stops18h 10m

Fri 13/1113:29 -

2 stops17h 46m

Deal found 22/9£705

Tue 20/1006:00 -

1 stop13h 50m

Thu 5/1114:05 -

1 stop35h 55m

Deal found 20/9£706

Tue 20/1006:00 -

1 stop13h 50m

Thu 5/1106:15 -

2 stops18h 15m

Deal found 20/9£709

Tue 20/1009:35 -

2 stops19h 59m

Thu 5/1113:01 -

2 stops18h 09m

Deal found 20/9£709

Fri 6/1111:40 -

2 stops20h 16m

Fri 13/1118:00 -

1 stop16h 00m

Deal found 22/9£713

Sat 21/1106:00 -

1 stop14h 10m

Sat 28/1114:05 -

1 stop14h 40m

Deal found 20/9£725

Find flight deals from Glasgow Intl to San Diego

Round-trip from	£642
One-way from	£351
Popular in	August
Cheapest in	October
Average price	£909

British Airways
4/11-11/11
3 total stops
32h 20m total
Glasgow to San Diego

Search Deals

30/11-31/12
3 total stops
50h 13m total
Glasgow to San Diego

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (£216 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£60 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Mon 30/11

15:00-09:13

3 stops50h 13m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£351

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Mon 30/11

17:35-16:10

1 stop30h 35m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£481

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Thu 8/10

19:00-16:49

3 stops53h 49m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£493

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 4/11

06:00-22:40

2 stops24h 40m

San Diego

Wed 11/11

07:32-08:30

2 stops16h 58m

£668

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Fri 6/11

11:40-21:50

2 stops18h 10m

San Diego

Fri 13/11

13:29-15:15

2 stops17h 46m

£705

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 21/11

06:00-12:10

1 stop14h 10m

San Diego

Sat 28/11

14:05-12:45

1 stop14h 40m

£725

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sun 1/11

11:40-23:54

2 stops20h 14m

San Diego

Sun 8/11

18:00-16:40

1 stop14h 40m

£732

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Thu 19/11

06:00-18:01

2 stops20h 01m

San Diego

Sun 29/11

22:45-10:05

2 stops27h 20m

£763

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 25/11

08:25-19:32

2 stops19h 07m

San Diego

Wed 25/11

22:45-07:55

2 stops25h 10m

£778

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sun 1/11

08:50-19:38

3 stops41h 48m

San Diego

Sun 8/11

06:25-09:55

2 stops19h 30m

£784

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

GLA-SAN

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 Glasgow Intl Airport to San Diego

Prices

Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Diego (average of £564). Flying from Glasgow Intl Airport to San Diego in August is currently the most expensive (average of £1,697). 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.

How much does it cost for a return flight from Glasgow Intl Airport to San Diego?

Airfare is typical for this route at the moment.

Glasgow Intl Airport to San Diego flights typically cost between £595 and £769 in November.
The cheapest return price found within the last 5 days was £642 on British Airways (4 Nov–11 Nov).

Reviews of airlines servicing San Diego

See what other customers who have flown with KLM and British Airways from Glasgow Intl Airport to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,575 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

British Airways

6.7

Okay

8,227 reviews

KLM

7.8

Good

1,575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

What airport do you fly into for flights to San Diego from Glasgow Intl?
Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Glasgow Intl. Booking flights from Glasgow Intl to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from Glasgow Intl from 2 different airlines.
How long is the flight from Glasgow Intl Airport to San Diego?
There are many flights that can get you from Glasgow Intl Airport to San Diego in 18h 10m. Fly via Delta or British Airways to get the fastest option. Airlines will cover a distance of 5153 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Glasgow Intl Airport to San Diego round-trip?
Currently priced at £503, KLM will fly you from Glasgow Intl Airport to San Diego and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £602. Users have found that KLM is 38% cheaper than the other options available to this destination.
Can I find deals for flights from Glasgow Intl to San Diego that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to San Diego.
Can I find deals for business class flights from Glasgow Intl to San Diego?
Yes. Cheapflights offers flight deals from Glasgow Intl to San Diego 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 Glasgow Intl Airport to San Diego?
Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Diego (average of £564). Flying from Glasgow Intl Airport to San Diego in August is currently the most expensive (average of £1,697). 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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Top 2 airlines flying from Glasgow Intl to San Diego

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£503	Average£555	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£602	Average£705	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Glasgow Intl to San Diego?

Cheapflights helps you search for flights from Glasgow Intl to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights offers price alerts on Glasgow Intl to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Glasgow Intl Airport to San Diego from £351

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to San Diego

Cheapest flights from Glasgow Intl to San DiegoExplore the most affordable flight options available from Glasgow Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Glasgow Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Glasgow Intl to San DiegoDiscover carefully curated flight deals from Glasgow Intl to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Glasgow Intl to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Glasgow Intl to San DiegoDiscover last-minute flight deals from Glasgow Intl to San Diego. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to San Diego. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Glasgow Intl to San DiegoSearch for one-way flight options from Glasgow Intl to San Diego. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Glasgow Intl to San Diego. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Glasgow Intl to San Diego

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One-way from

Popular in

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Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

How much does it cost for a return flight from Glasgow Intl Airport to San Diego?

Airfare is typical for this route at the moment.

Glasgow Intl Airport to San Diego flights typically cost between £595 and £769 in November.The cheapest return price found within the last 5 days was £642 on British Airways (4 Nov–11 Nov).

What’s the top stopover airport for flights from Glasgow Intl Airport to San Diego?

London (LHR) – chosen by Cheapflights users on 79% of one-stop itineraries from Glasgow Intl Airport to San Diego on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to San Diego?

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £573.

What’s the fastest stopover option from Glasgow Intl Airport to San Diego?

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 14h 41m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to San Diego?

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 02m.

Reviews of airlines servicing San Diego

See what other customers who have flown with KLM and British Airways from Glasgow Intl Airport to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines flying from Glasgow Intl Airport to San Diego round-trip?

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

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

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

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

Travelling to a place near San Diego?

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Alternative routes for Glasgow Intl to San Diego

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Complete your trip

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Search flights from Glasgow Intl to San Diego by cabin class

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Glasgow Intl and San Diego flights

Browse other Glasgow Intl and San Diego flight options. Last updated on 22 September 2026.

Other flights from Glasgow Intl

Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

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Top 2 airlines flying from Glasgow Intl to San Diego

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How does Cheapflights help users find flights from Glasgow Intl to San Diego?

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

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Cheapest flights from Glasgow Intl to San Diego
Explore the most affordable flight options available from Glasgow Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Glasgow Intl to San Diego
Discover carefully curated flight deals from Glasgow Intl to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Glasgow Intl to San Diego
Discover last-minute flight deals from Glasgow Intl to San Diego. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Glasgow Intl to San Diego
Search for one-way flight options from Glasgow Intl to San Diego. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Glasgow Intl Airport to San Diego flights typically cost between £595 and £769 in November.
The cheapest return price found within the last 5 days was £642 on British Airways (4 Nov–11 Nov).