Which airlines fly to San Diego?

British Airways, KLM and Virgin Atlantic are the top three most popular airlines that fly to San Diego from Glasgow according to our data. British Airways is the first choice among our users, with 68% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Glasgow to San Diego?

British Airways is the most popular carrier operating from Glasgow to San Diego

When did momondo last update prices for flights from Glasgow to San Diego Airport?

Prices for flights from Glasgow to San Diego Airport were last updated today.

How many operators does momondo search for flights from Glasgow to San Diego Airport?

The number of operators available for flights from Glasgow to San Diego Airport is 3 as of February 2026.

How old do you have to be to fly from Glasgow to San Diego Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£421 Cheap Flights from Glasgow to San Diego in 2026

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Find the cheapest flights from Glasgow to San Diego

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:05 - 12:05

GLA

SAN

14h 00m

1 stop

15:00 - 16:35

SAN

GLA

18h 35m

1 stop

£540Air France

Tue, 3 Mar - Tue, 17 Mar

06:05 - 12:05

GLA

SAN

14h 00m

1 stop

07:00 - 08:30

SAN

GLA

18h 30m

2 stops

£556KLM

Tue, 3 Mar - Tue, 17 Mar

09:05 - 23:02

GLA

SAN

21h 57m

2 stops

07:00 - 08:30

SAN

GLA

18h 30m

2 stops

£560KLM

Tue, 3 Mar - Tue, 17 Mar

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

13:40 - 16:10

SAN

GLA

18h 30m

1 stop

£579Air France

Thu, 16 Apr - Thu, 30 Apr

14:20 - 23:58

GLA

SAN

17h 38m

2 stops

07:15 - 13:25

SAN

GLA

22h 10m

2 stops

£581Multiple Airlines

Thu, 16 Apr - Thu, 30 Apr

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

06:25 - 12:55

SAN

GLA

22h 30m

2 stops

£596Delta

Thu, 16 Apr - Thu, 30 Apr

06:35 - 17:10

GLA

SAN

17h 35m

1 stop

15:38 - 16:40

SAN

GLA

18h 02m

2 stops

£672British Airways

Thu, 19 Mar - Thu, 26 Mar

09:55 - 21:59

GLA

SAN

19h 04m

2 stops

15:38 - 16:40

SAN

GLA

18h 02m

2 stops

£679British Airways

Thu, 19 Mar - Thu, 26 Mar

12:50 - 00:14

GLA

SAN

18h 24m

2 stops

07:00 - 12:05

SAN

GLA

22h 05m

2 stops

£687Lufthansa

Thu, 19 Mar - Thu, 26 Mar

06:05 - 13:05

GLA

SAN

14h 00m

1 stop

11:15 - 12:45

SAN

GLA

18h 30m

2 stops

£720Multiple Airlines

Thu, 19 Mar - Thu, 26 Mar

Air France flights from Glasgow to San Diego

Our best Air France deals on Glasgow to San Diego flight tickets

Air France

3 Mar

GLA06:05Glasgow Intl

14h 00m

1 stop

SAN12:05San Diego

17 Mar

SAN15:00San Diego

18h 35m

1 stop

GLA16:35Glasgow Intl

£540

Air France

16 Apr

GLA06:00Glasgow Intl

13h 50m

1 stop

SAN11:50San Diego

30 Apr

SAN13:40San Diego

18h 30m

1 stop

GLA16:10Glasgow Intl

£579

Virgin Atlantic flights from Glasgow to San Diego

Our best Virgin Atlantic deals on Glasgow to San Diego flight tickets

Virgin Atlantic

16 Apr

GLA09:10Glasgow Intl

34h 53m

2 stops

SAN12:03San Diego

30 Apr

SAN13:40San Diego

15h 15m

1 stop

GLA12:55Glasgow Intl

£4,598

Virgin Atlantic

16 Apr

GLA06:00Glasgow Intl

13h 50m

1 stop

SAN11:50San Diego

30 Apr

SAN13:40San Diego

15h 15m

1 stop

GLA12:55Glasgow Intl

£5,150

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 3/3

06:05-12:05

1 stop14h 00m

San Diego

Tue 17/3

15:00-16:35

1 stop18h 35m

£540

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 3/3

06:05-12:05

1 stop14h 00m

San Diego

Tue 17/3

07:00-08:30

2 stops18h 30m

£556

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 3/3

09:05-23:02

2 stops21h 57m

San Diego

Tue 17/3

07:00-08:30

2 stops18h 30m

£560

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 16/4

06:00-11:50

1 stop13h 50m

San Diego

Thu 30/4

13:40-16:10

1 stop18h 30m

£579

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 16/4

14:20-23:58

2 stops17h 38m

San Diego

Thu 30/4

07:15-13:25

2 stops22h 10m

£581

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 16/4

06:00-11:50

1 stop13h 50m

San Diego

Thu 30/4

06:25-12:55

2 stops22h 30m

£596

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 19/3

06:35-17:10

1 stop17h 35m

San Diego

Thu 26/3

15:38-16:40

2 stops18h 02m

£672

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 19/3

09:55-21:59

2 stops19h 04m

San Diego

Thu 26/3

15:38-16:40

2 stops18h 02m

£679

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 19/3

12:50-00:14

2 stops18h 24m

San Diego

Thu 26/3

07:00-12:05

2 stops22h 05m

£687

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 19/3

06:05-13:05

1 stop14h 00m

San Diego

Thu 26/3

11:15-12:45

2 stops18h 30m

£720

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Diego?

If you don’t want to visit San Diego in March, then you should wait until February to fly from Glasgow, when ticket prices are also cheap, with an average price of £506.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £621 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Glasgow for as low as £544 on momondo.

Cheap Glasgow to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to San Diego

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 14h 00m

There are no direct flights from Glasgow to San Diego. There are no popular flight routes from Glasgow to San Diego.

Search flight deals

How far is Glasgow to San Diego by plane?
Glasgow and San Diego are 5159.0 mi apart from one another. In terms of flight time, this usually takes a little over 14h 00m.
When did momondo last update prices for flights from Glasgow to San Diego Airport?
Prices for flights from Glasgow to San Diego Airport were last updated today.
How many operators does momondo search for flights from Glasgow to San Diego Airport?
The number of operators available for flights from Glasgow to San Diego Airport is 3 as of February 2026.
How old do you have to be to fly from Glasgow to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to San Diego

Compare and see reviews for airlines that fly from Glasgow to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom £390	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
British Airways	PriceFrom £427	Free Cancellation	Rating 6.7 7,712 reviews	Search British Airways flights
KLM	PriceFrom £495	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Virgin Atlantic	PriceFrom £521	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £527	Free Cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
United Airlines	PriceFrom £543	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Icelandair	PriceFrom £622	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights

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Why should I use momondo to find a flight deal from Glasgow to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to San Diego for you.

Can I find flights from Glasgow to San Diego with flexible booking policies on momondo?

Flights from Glasgow to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Glasgow to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Glasgow to San Diego.

I’m not ready to book a flight from Glasgow to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.