How long is the flight from Glasgow to San Diego?

British Airways, Virgin Atlantic, and KLM can get you from Glasgow to San Diego in just under 16h 45m. Your travel time can differ by up to 19h. Glasgow and San Diego are separated by a distance of 5153 mi. Both multi-stop and direct flights can be found to your destination and back.

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

According to our current data, British Airways (£438), KLM (£506), and Virgin Atlantic (£534) offers the cheapest pricing from Glasgow to San Diego. You may be able to fly from Glasgow to San Diego for 30% less than the average price by searching for these airlines.

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 are the most popular airlines that fly from Glasgow to San Diego?

Consider British Airways, KLM or Virgin Atlantic when booking your flight. These represent the most popular airlines when flying from Glasgow to San Diego.

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

For a flight from Glasgow to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Glasgow per day. 7 airlines have flights to San Diego from Glasgow on a regular basis.

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

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

How can I find direct flights from Glasgow 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 to San Diego.

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

Yes. Cheapflights offers flight deals from Glasgow 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.

£323+ Flights from Glasgow to San Diego

Cheap flight deals from Glasgow to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to San Diego
Explore the most affordable flight options available from Glasgow to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 24/1206:05GLA - SAN

2 stops20h 33mDelta

Wed 7/110:37SAN - GLA

2 stops21h 58mDelta

Deal found 3/12£728

Thu 25/1206:05GLA - SAN

2 stops17h 28mDelta

Wed 7/110:37SAN - GLA

2 stops21h 58mDelta

Deal found 4/12£792

Wed 24/1211:40GLA - SAN

2 stops30h 09mAmerican Airlines

Wed 7/118:00SAN - GLA

1 stop14h 25mAmerican Airlines

Deal found 4/12£809

Wed 24/1211:40GLA - SAN

2 stops41h 22mFinnair

Wed 7/118:00SAN - GLA

1 stop17h 25mFinnair

Deal found 3/12£813

Wed 24/1211:40GLA - SAN

2 stops33h 13mBritish Airways

Wed 7/118:00SAN - GLA

1 stop13h 50mBritish Airways

Deal found 4/12£823

Fri 26/1206:35GLA - SAN

2 stops20h 21mAmerican Airlines

Wed 7/118:00SAN - GLA

1 stop17h 25mAmerican Airlines

Deal found 4/12£839

Tue 23/1219:10GLA - SAN

2 stops46h 39mIberia

Wed 7/106:20SAN - GLA

2 stops23h 55mIberia

Deal found 4/12£907

Wed 24/1206:05GLA - SAN

2 stops22h 58mDelta

Mon 5/122:00SAN - GLA

2 stops27h 55mDelta

Deal found 4/12£910

Mon 22/1206:05GLA - SAN

2 stops23h 33mDelta

Wed 7/110:37SAN - GLA

2 stops21h 58mDelta

Deal found 4/12£922

Thu 25/1206:05GLA - SAN

2 stops17h 28mDelta

Tue 6/106:35SAN - GLA

2 stops26h 00mDelta

Deal found 4/12£939

Thu 18/1206:05GLA - SAN

2 stops20h 01mDelta

Wed 7/110:37SAN - GLA

2 stops21h 58mDelta

Deal found 4/12£951

Best flights from Glasgow to San Diego
Discover carefully curated flight deals from Glasgow to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Mon 11/509:05GLA - SAN

1 stop16h 45mBritish Airways

Thu 14/516:45SAN - GLA

1 stop15h 20mBritish Airways

Deal found 4/12£465

Mon 12/117:20GLA - SAN

2 stops35h 45mVirgin Atlantic

Wed 21/113:35SAN - GLA

2 stops43h 00mVirgin Atlantic

Deal found 3/12£577

Mon 26/106:05GLA - SAN

2 stops22h 17mKLM

Fri 6/211:43SAN - GLA

2 stops20h 52mKLM

Deal found 4/12£590

Mon 27/411:35GLA - SAN

1 stop14h 15mBritish Airways

Thu 30/419:40SAN - GLA

1 stop15h 00mBritish Airways

Deal found 4/12£486

Wed 14/106:05GLA - SAN

2 stops19h 34mKLM

Sun 25/107:05SAN - GLA

2 stops18h 50mKLM

Deal found 4/12£590

Mon 12/108:55GLA - SAN

2 stops21h 31mBritish Airways

Wed 21/118:00SAN - GLA

1 stop14h 25mBritish Airways

Deal found 3/12£606

Fri 16/106:05GLA - SAN

2 stops22h 45mKLM

Fri 30/107:05SAN - GLA

2 stops18h 50mKLM

Deal found 3/12£616

Thu 12/316:50GLA - SAN

1 stop31h 20mBritish Airways

Mon 16/319:00SAN - GLA

1 stop16h 15mBritish Airways

Deal found 2/12£631

Wed 14/108:40GLA - SAN

2 stops18h 32mBritish Airways

Sun 25/118:00SAN - GLA

1 stop17h 25mBritish Airways

Deal found 3/12£636

Last-minute flights from Glasgow to San Diego
Discover last-minute flight deals from Glasgow to San Diego. Data last updated 5 December 2025 and is based on user searches.

Mon 12/117:20GLA - SAN

2 stops35h 45mVirgin Atlantic

Wed 21/113:35SAN - GLA

2 stops43h 00mVirgin Atlantic

Deal found 3/12£577

Mon 12/106:35GLA - SAN

2 stops22h 01mFinnair

Wed 21/118:00SAN - GLA

1 stop14h 25mFinnair

Deal found 4/12£601

Mon 12/109:45GLA - SAN

2 stops20h 41mBritish Airways

Wed 21/113:19SAN - GLA

2 stops19h 06mBritish Airways

Deal found 3/12£606

Wed 14/106:05GLA - SAN

2 stops18h 35mKLM

Sun 25/111:43SAN - GLA

2 stops20h 52mKLM

Deal found 3/12£586

Wed 14/108:40GLA - SAN

2 stops18h 32mBritish Airways

Sun 25/118:00SAN - GLA

1 stop17h 25mBritish Airways

Deal found 3/12£636

Fri 16/106:05GLA - SAN

2 stops22h 45mKLM

Fri 30/107:05SAN - GLA

2 stops18h 50mKLM

Deal found 3/12£616

Find flight deals from Glasgow to San Diego

Round-trip from	£465
One-way from	£323
Popular in	July
Cheapest in	March
Average price	£754

British Airways
11/5-14/5
2 total stops
32h 05m total
Glasgow to San Diego

Search Deals

16/3
3 total stops
52h 44m total
Glasgow to San Diego

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£101 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 11/5

09:05-17:50

1 stop16h 45m

San Diego

Thu 14/5

16:45-16:05

1 stop15h 20m

£465

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 27/4

11:35-17:50

1 stop14h 15m

San Diego

Thu 30/4

19:40-18:40

1 stop15h 00m

£486

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 12/1

17:20-21:05

2 stops35h 45m

San Diego

Wed 21/1

13:35-16:35

2 stops43h 00m

£577

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 26/1

06:05-20:22

2 stops22h 17m

San Diego

Fri 6/2

11:43-16:35

2 stops20h 52m

£590

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 14/1

06:05-17:39

2 stops19h 34m

San Diego

Sun 25/1

07:05-09:55

2 stops18h 50m

£590

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 12/1

08:55-22:26

2 stops21h 31m

San Diego

Wed 21/1

18:00-16:25

1 stop14h 25m

£606

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 16/1

06:05-20:50

2 stops22h 45m

San Diego

Fri 30/1

07:05-09:55

2 stops18h 50m

£616

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 12/3

16:50-17:10

1 stop31h 20m

San Diego

Mon 16/3

19:00-18:15

1 stop16h 15m

£631

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 14/1

08:40-19:12

2 stops18h 32m

San Diego

Sun 25/1

18:00-19:25

1 stop17h 25m

£636

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 16/3

22:00-19:44

3 stops52h 44m

£323

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 11 results

Best time to book a flight from Glasgow to San Diego

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

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 to San Diego

How far ahead should I book a flight from Glasgow to San Diego?

The best time to book flights from Glasgow to San Diego is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Glasgow to San Diego (average of £393). Flying from Glasgow to San Diego in December is currently the most expensive (average of £615). 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.

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

It’s optimal to fly from Glasgow to San Diego at midday. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing San Diego

See what other customers who have flown with KLM, Virgin Atlantic, andBritish Airways from Glasgow 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

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,430 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

675 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,562 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

What airport do you fly into for flights to San Diego from Glasgow?
For a flight from Glasgow to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Glasgow per day. 7 airlines have flights to San Diego from Glasgow on a regular basis.
How long is the flight from Glasgow to San Diego?
British Airways, Virgin Atlantic, and KLM can get you from Glasgow to San Diego in just under 16h 45m. Your travel time can differ by up to 19h. Glasgow and San Diego are separated by a distance of 5153 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Glasgow to San Diego round-trip?
According to our current data, British Airways (£438), KLM (£506), and Virgin Atlantic (£534) offers the cheapest pricing from Glasgow to San Diego. You may be able to fly from Glasgow to San Diego for 30% less than the average price by searching for these airlines.
Can I find deals for flights from Glasgow to San Diego that include hotel bookings?
Yes. In addition to deals on Glasgow to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow 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 to San Diego.
Can I find deals for business class flights from Glasgow to San Diego?
Yes. Cheapflights offers flight deals from Glasgow 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 to San Diego?
Currently, November is the cheapest month in which you can book a flight from Glasgow to San Diego (average of £393). Flying from Glasgow to San Diego in December is currently the most expensive (average of £615). 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

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Top 7 airlines flying from Glasgow to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£400	Average£580	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£438	Average£623	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£484	Average£641	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£490	Average£619	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£534	Average£630	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£537	Average£706	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Icelandair	Cheapest£638	Average£832	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Glasgow to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to San Diego from Glasgow 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 to San Diego with no change fees?

Yes, we can. To see specific flights from Glasgow to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Glasgow 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 to San Diego from £323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow to San Diego

Cheapest flights from Glasgow to San DiegoExplore the most affordable flight options available from Glasgow to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Explore the most affordable flight options available from Glasgow to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Find flight deals from Glasgow 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 to San Diego that are best for you.

Best time to book a flight from Glasgow to San Diego

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

Cheapflights Insights

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

How far ahead should I book a flight from Glasgow to San Diego?

Use this chart to determine the optimal time to book a return flight from Glasgow to San Diego. Price data was last updated on 28 November 2025.

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

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

Find hourly flight availability from Glasgow to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

Reviews of airlines servicing San Diego

See what other customers who have flown with KLM, Virgin Atlantic, andBritish Airways from Glasgow 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

Find useful and relevant information for your journey from Glasgow to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Glasgow to San Diego?

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

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

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

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

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

Travelling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Glasgow to San Diego

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

Top 7 airlines flying from Glasgow to San Diego

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Glasgow to San Diego
Explore the most affordable flight options available from Glasgow to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.