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 60% 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.

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

British Airways and Lufthansa are the most popular carriers 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 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.

£328 Cheap Flights from Glasgow to San Diego in 2026

Q: What is the typical price of a round-trip flight between Glasgow and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from £904 to £1,197. The lowest price recently found on this route was £669.

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.

05:55 - 14:55

GLA

SAN

17h 00m

1 stop

13:03 - 14:40

SAN

GLA

17h 37m

2 stops

£669British Airways

Tue, 8 Sep - Tue, 27 Apr

08:35 - 21:22

GLA

SAN

20h 47m

2 stops

14:16 - 16:45

SAN

GLA

18h 29m

2 stops

£689Multiple Airlines

Tue, 8 Sep - Tue, 27 Apr

14:00 - 08:44

GLA

SAN

26h 44m

2 stops

22:30 - 10:10

SAN

GLA

27h 40m

2 stops

£707United Airlines

Fri, 25 Sep - Tue, 29 Sep

14:00 - 08:44

GLA

SAN

26h 44m

2 stops

22:30 - 10:10

SAN

GLA

27h 40m

2 stops

£708United Airlines

Fri, 25 Sep - Tue, 29 Sep

14:00 - 08:44

GLA

SAN

26h 44m

2 stops

22:20 - 10:10

SAN

GLA

27h 50m

1 stop

£710United Airlines

Fri, 25 Sep - Tue, 29 Sep

19:10 - 20:04

GLA

SAN

31h 54m

2 stops

18:00 - 19:25

SAN

GLA

17h 25m

1 stop

£721Multiple Airlines

Tue, 27 Oct - Sun, 15 Nov

19:10 - 17:10

GLA

SAN

29h 00m

1 stop

18:00 - 16:40

SAN

GLA

14h 40m

1 stop

£737British Airways

Tue, 27 Oct - Sun, 15 Nov

08:35 - 14:55

GLA

SAN

14h 20m

1 stop

19:40 - 18:40

SAN

GLA

15h 00m

1 stop

£794British Airways

Fri, 25 Sep - Tue, 29 Sep

08:35 - 14:55

GLA

SAN

14h 20m

1 stop

19:40 - 18:40

SAN

GLA

15h 00m

1 stop

£795British Airways

Fri, 25 Sep - Tue, 29 Sep

08:35 - 14:55

GLA

SAN

14h 20m

1 stop

19:40 - 18:40

SAN

GLA

15h 00m

1 stop

£797British Airways

Fri, 25 Sep - Tue, 29 Sep

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British Airways flights from Glasgow to San Diego

Our best British Airways deals on Glasgow to San Diego flight tickets

British Airways

8 Sept

GLA05:55Glasgow Intl

17h 00m

1 stop

SAN14:55San Diego

27 Apr

SAN13:03San Diego

17h 37m

2 stops

GLA14:40Glasgow Intl

£669

British Airways

27 Oct

GLA19:10Glasgow Intl

29h 00m

1 stop

SAN17:10San Diego

15 Nov

SAN18:00San Diego

14h 40m

1 stop

GLA16:40Glasgow Intl

£737

British Airways

25 Sept

GLA08:35Glasgow Intl

14h 20m

1 stop

SAN14:55San Diego

29 Sept

SAN19:40San Diego

15h 00m

1 stop

GLA18:40Glasgow Intl

£794

United Airlines flights from Glasgow to San Diego

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

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

£707

United Airlines

25 Sept

GLA14:00Glasgow Intl

26h 44m

2 stops

SAN08:44San Diego

29 Sept

SAN22:30San Diego

27h 40m

2 stops

GLA10:10Glasgow Intl

£708

United Airlines

25 Sept

GLA14:00Glasgow Intl

26h 44m

2 stops

SAN08:44San Diego

29 Sept

SAN22:30San Diego

27h 40m

2 stops

GLA10:10Glasgow Intl

£710

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 8/9

05:55-14:55

1 stop17h 00m

San Diego

Tue 27/4

13:03-14:40

2 stops17h 37m

£669

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 8/9

08:35-21:22

2 stops20h 47m

San Diego

Tue 27/4

14:16-16:45

2 stops18h 29m

£689

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

14:00-08:44

2 stops26h 44m

San Diego

Tue 29/9

22:30-10:10

2 stops27h 40m

£707

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

14:00-08:44

2 stops26h 44m

San Diego

Tue 29/9

22:30-10:10

2 stops27h 40m

£708

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

14:00-08:44

2 stops26h 44m

San Diego

Tue 29/9

22:20-10:10

1 stop27h 50m

£710

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 27/10

19:10-20:04

2 stops31h 54m

San Diego

Sun 15/11

18:00-19:25

1 stop17h 25m

£721

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 27/10

19:10-17:10

1 stop29h 00m

San Diego

Sun 15/11

18:00-16:40

1 stop14h 40m

£737

Fastest return journey

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

08:35-14:55

1 stop14h 20m

San Diego

Tue 29/9

19:40-18:40

1 stop15h 00m

£794

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

08:35-14:55

1 stop14h 20m

San Diego

Tue 29/9

19:40-18:40

1 stop15h 00m

£795

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 25/9

08:35-14:55

1 stop14h 20m

San Diego

Tue 29/9

19:40-18:40

1 stop15h 00m

£797

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 typical price of a round-trip flight between Glasgow and San Diego?

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 £598.

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	26h 44m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 26h 44m

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

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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 26h 44m.
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 £242	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
KLM	PriceFrom £503	Free Cancellation	Rating 7.8 1,541 reviews	Search KLM flights
British Airways	PriceFrom £545	Free Cancellation	Rating 6.7 8,126 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £551	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £570	Free Cancellation	Rating 7.4 10,015 reviews	Search United Airlines flights

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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.

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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.