Which airlines fly to San Diego?

British Airways, KLM and JetBlue 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 63% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 5 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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 July 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.

£366 Cheap Flights from Glasgow to San Diego in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow to San Diego

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

13:38 - 23:10

SAN

GLA

25h 32m

2 stops

£669Air France

Tue, 1 Sep - Mon, 14 Sep

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

21:59 - 08:25

SAN

GLA

26h 26m

2 stops

£670KLM

Tue, 1 Sep - Mon, 14 Sep

08:35 - 14:55

GLA

SAN

14h 20m

1 stop

16:45 - 16:10

SAN

GLA

15h 25m

1 stop

£670British Airways

Tue, 1 Sep - Mon, 14 Sep

07:25 - 16:10

GLA

SAN

16h 45m

1 stop

18:00 - 19:25

SAN

GLA

17h 25m

1 stop

£671British Airways

Tue, 10 Nov - Tue, 17 Nov

08:40 - 16:10

GLA

SAN

15h 30m

1 stop

09:18 - 10:45

SAN

GLA

17h 27m

2 stops

£671British Airways

Wed, 4 Nov - Wed, 18 Nov

09:50 - 16:10

GLA

SAN

14h 20m

1 stop

09:18 - 09:50

SAN

GLA

16h 32m

2 stops

£671British Airways

Tue, 10 Nov - Tue, 17 Nov

14:00 - 09:32

GLA

SAN

27h 32m

2 stops

08:45 - 10:10

SAN

GLA

17h 25m

2 stops

£678United Airlines

Tue, 1 Sep - Mon, 14 Sep

14:00 - 10:55

GLA

SAN

28h 55m

3 stops

10:11 - 10:10

SAN

GLA

15h 59m

2 stops

£678United Airlines

Tue, 1 Sep - Mon, 14 Sep

14:00 - 10:55

GLA

SAN

28h 55m

3 stops

11:00 - 10:10

SAN

GLA

15h 10m

2 stops

£678United Airlines

Tue, 1 Sep - Mon, 14 Sep

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

13:40 - 08:25

SAN

GLA

34h 45m

1 stop

£1,075Virgin Atlantic

Sat, 22 Aug - Sat, 29 Aug

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United Airlines flights from Glasgow to San Diego

Our best United Airlines deals on Glasgow to San Diego flight tickets

United Airlines

1 Sept

GLA14:00Glasgow Intl

28h 55m

3 stops

SAN10:55San Diego

14 Sept

SAN11:00San Diego

15h 10m

2 stops

GLA10:10Glasgow Intl

£678

United Airlines

7 Sept

GLA14:00Glasgow Intl

27h 32m

2 stops

SAN09:32San Diego

14 Sept

SAN06:35San Diego

19h 35m

1 stop

GLA10:10Glasgow Intl

£679

United Airlines

25 Sept

GLA14:00Glasgow Intl

26h 44m

2 stops

SAN08:44San Diego

29 Sept

SAN22:20San Diego

27h 50m

1 stop

GLA10:10Glasgow Intl

£708

Aer Lingus flights from Glasgow to San Diego

Our best Aer Lingus deals on Glasgow to San Diego flight tickets

Aer Lingus

22 Aug

GLA13:20Glasgow Intl

18h 35m

2 stops

SAN23:55San Diego

29 Aug

SAN22:45San Diego

26h 15m

2 stops

GLA09:00Glasgow Intl

£792

Aer Lingus

22 Aug

GLA13:20Glasgow Intl

18h 35m

2 stops

SAN23:55San Diego

29 Aug

SAN22:45San Diego

26h 15m

2 stops

GLA09:00Glasgow Intl

£802

Aer Lingus

22 Aug

GLA08:35Glasgow Intl

23h 20m

2 stops

SAN23:55San Diego

29 Aug

SAN07:24San Diego

16h 41m

2 stops

GLA08:05Glasgow Intl

£874

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

06:00-11:50

1 stop13h 50m

San Diego

Mon 14/9

13:38-23:10

2 stops25h 32m

£669

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

06:00-11:50

1 stop13h 50m

San Diego

Mon 14/9

21:59-08:25

2 stops26h 26m

£670

Fastest return journey

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

08:35-14:55

1 stop14h 20m

San Diego

Mon 14/9

16:45-16:10

1 stop15h 25m

£670

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 10/11

07:25-16:10

1 stop16h 45m

San Diego

Tue 17/11

18:00-19:25

1 stop17h 25m

£671

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 4/11

08:40-16:10

1 stop15h 30m

San Diego

Wed 18/11

09:18-10:45

2 stops17h 27m

£671

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 10/11

09:50-16:10

1 stop14h 20m

San Diego

Tue 17/11

09:18-09:50

2 stops16h 32m

£671

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

14:00-09:32

2 stops27h 32m

San Diego

Mon 14/9

08:45-10:10

2 stops17h 25m

£678

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

14:00-10:55

3 stops28h 55m

San Diego

Mon 14/9

10:11-10:10

2 stops15h 59m

£678

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 1/9

14:00-10:55

3 stops28h 55m

San Diego

Mon 14/9

11:00-10:10

2 stops15h 10m

£678

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Sat 22/8

06:00-11:50

1 stop13h 50m

San Diego

Sat 29/8

13:40-08:25

1 stop34h 45m

£1,075

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 October, then you should wait until November to fly from Glasgow, when ticket prices are also cheap, with an average price of £603.

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	18h 35m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 18h 35m

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

Search flight deals

Frequently asked questions about flying from Glasgow to San Diego

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 18h 35m.
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 July 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
JetBlue	PriceFrom £244	Free Cancellation	Rating 7.1 3,025 reviews	Search JetBlue flights
KLM	PriceFrom £508	Free Cancellation	Rating 7.8 1,550 reviews	Search KLM flights
British Airways	PriceFrom £550	Free Cancellation	Rating 6.7 8,129 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £556	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £575	Free Cancellation	Rating 7.4 10,048 reviews	Search United Airlines 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?

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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.