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.

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.

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 20h 01m. 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 £504, 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

Last-minute

One-way

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 19 September 2026.

Sat 31/1005:40 -

1 stop14h 30m

Sat 7/1114:05 -

1 stop18h 25m

Deal found 16/9£701

Sun 1/1113:25 -

2 stops33h 45m

Sun 8/1106:15 -

2 stops18h 15m

Deal found 17/9£701

Sat 31/1005:40 -

1 stop14h 30m

Sat 7/1111:31 -

2 stops17h 14m

Deal found 16/9£713

Sun 1/1111:40 -

2 stops20h 14m

Sun 8/1118:00 -

1 stop14h 40m

Deal found 17/9£732

Sat 31/1005:40 -

2 stops21h 48m

Sat 7/1107:20 -

2 stops21h 25m

Deal found 16/9£733

Thu 19/1109:30 -

1 stop14h 40m

Sun 29/1122:45 -

2 stops30h 20m

Deal found 18/9£750

Thu 19/1109:30 -

1 stop14h 40m

Sun 29/1118:00 -

1 stop17h 20m

Deal found 18/9£773

Sun 1/1108:50 -

3 stops41h 48m

Sun 8/1106:25 -

2 stops19h 30m

Deal found 17/9£784

Sun 1/1111:40 -

1 stop36h 30m

Sun 8/1118:00 -

1 stop14h 40m

Deal found 17/9£801

Wed 7/1007:30 -

1 stop18h 20m

Sun 11/1019:40 -

1 stop15h 55m

Deal found 17/9£843

Find flight deals from Glasgow Intl to San Diego

Round-trip from	£701
One-way from	£351
Popular in	August
Cheapest in	October
Average price	£909

Air France
31/10-7/11
2 total stops
32h 55m 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 (£217 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

15:00-12:40

2 stops53h 40m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£375

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

£482

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Fri 1/1

08:25-19:24

2 stops18h 59m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£647

Fastest return journey

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 20/1

09:45-16:10

1 stop14h 25m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£722

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 31/10

05:40-20:28

2 stops21h 48m

San Diego

Sat 7/11

07:20-12:45

2 stops21h 25m

£733

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

£764

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

06:25-22:15

3 stops31h 50m

£838

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

07:30-17:50

1 stop18h 20m

San Diego

Sun 11/10

19:40-19:35

1 stop15h 55m

£843

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

13:20-23:38

2 stops18h 18m

San Diego

Sun 11/10

15:07-19:35

2 stops20h 28m

£850

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 24/10

13:25-23:38

2 stops18h 13m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£851

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 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 £565). Flying from Glasgow Intl Airport to San Diego in August is currently the most expensive (average of £1,698). 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 October.
The cheapest return price found within the last 5 days was £701 on Air France (31 Oct–7 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

1,577 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

1,577 reviews

KLM

7.8

Good

1,577 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

8,228 reviews

KLM

7.8

Good

1,577 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 20h 01m. 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 £504, 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 £565). Flying from Glasgow Intl Airport to San Diego in August is currently the most expensive (average of £1,698). 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.

See more FAQs

Coronado

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Other flight options

Other flights from Glasgow Intl

Popular flights

San Diego flight routes

Alternative routes for Glasgow Intl to San Diego

Glasgow Intl to Las Vegas flights

Glasgow Intl to Los Angeles flights

Glasgow Intl to San Francisco flights

Glasgow Intl to Ontario flights

Glasgow Intl to San Jose flights

Glasgow Intl to Santa Ana flights

Glasgow Intl to Oakland flights

Glasgow Intl to Palm Springs flights

Glasgow Intl to Reno flights

Glasgow Intl to Sacramento flights

Top 2 airlines flying from Glasgow Intl to San Diego

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£504	Average£558	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£602	Average£705	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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 19 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 19 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 19 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 19 September 2026.

Last-minute flights from Glasgow Intl to San DiegoDiscover last-minute flight deals from Glasgow Intl to San Diego. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to San Diego. Data last updated 19 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 19 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 19 September 2026.

Find flight deals from Glasgow Intl to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 October.The cheapest return price found within the last 5 days was £701 on Air France (31 Oct–7 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Glasgow Intl to San Diego by cabin class

Find flights from Glasgow Intl to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow Intl and San Diego flights

Browse other Glasgow Intl and San Diego flight options. Last updated on 19 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 19 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to San Diego

Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Top 2 airlines flying from Glasgow Intl to San Diego

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 19 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 19 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 19 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 19 September 2026.

Glasgow Intl Airport to San Diego flights typically cost between £595 and £769 in October.
The cheapest return price found within the last 5 days was £701 on Air France (31 Oct–7 Nov).