Which airlines fly to San Diego?

British Airways, KLM and United Airlines 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 61% 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 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 June 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.

£360 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 £743 to £584. The lowest price recently found on this route was £681.

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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.

14:00 - 12:50

GLA

SAN

30h 50m

1 stop

06:35 - 10:10

SAN

GLA

19h 35m

1 stop

£681Lufthansa

Thu, 10 Sep - Wed, 23 Sep

08:35 - 14:55

GLA

SAN

14h 20m

1 stop

09:20 - 10:20

SAN

GLA

17h 00m

2 stops

£702British Airways

Thu, 10 Sep - Wed, 23 Sep

14:00 - 22:24

GLA

SAN

16h 24m

1 stop

21:20 - 10:10

SAN

GLA

28h 50m

1 stop

£707United Airlines

Thu, 24 Sep - Sun, 27 Sep

07:00 - 14:55

GLA

SAN

15h 55m

1 stop

19:40 - 19:35

SAN

GLA

15h 55m

1 stop

£739British Airways

Thu, 15 Oct - Tue, 20 Oct

09:40 - 19:40

GLA

SAN

18h 00m

2 stops

13:18 - 14:40

SAN

GLA

17h 22m

2 stops

£743British Airways

Thu, 15 Oct - Tue, 20 Oct

05:40 - 20:18

GLA

SAN

22h 38m

2 stops

14:05 - 16:30

SAN

GLA

18h 25m

1 stop

£744KLM

Sat, 21 Nov - Sat, 28 Nov

14:00 - 09:29

GLA

SAN

27h 29m

2 stops

21:05 - 10:10

SAN

GLA

29h 05m

1 stop

£764Lufthansa

Tue, 14 Jul - Tue, 28 Jul

05:40 - 18:42

GLA

SAN

21h 02m

2 stops

06:20 - 12:45

SAN

GLA

22h 25m

2 stops

£765Delta

Sat, 21 Nov - Sat, 28 Nov

14:00 - 11:35

GLA

SAN

29h 35m

2 stops

08:00 - 10:10

SAN

GLA

18h 10m

2 stops

£765United Airlines

Thu, 15 Oct - Tue, 20 Oct

14:00 - 19:55

GLA

SAN

37h 55m

2 stops

19:41 - 10:10

SAN

GLA

30h 29m

3 stops

£775Lufthansa

Thu, 15 Oct - Tue, 20 Oct

Lufthansa flights from Glasgow to San Diego

Our best Lufthansa deals on Glasgow to San Diego flight tickets

Lufthansa

10 Sept

GLA14:00Glasgow Intl

30h 50m

1 stop

SAN12:50San Diego

23 Sept

SAN06:35San Diego

19h 35m

1 stop

GLA10:10Glasgow Intl

£681

Lufthansa

14 Jul

GLA14:00Glasgow Intl

27h 29m

2 stops

SAN09:29San Diego

28 Jul

SAN21:05San Diego

29h 05m

1 stop

GLA10:10Glasgow Intl

£764

Lufthansa

15 Oct

GLA14:00Glasgow Intl

37h 55m

2 stops

SAN19:55San Diego

20 Oct

SAN19:41San Diego

30h 29m

3 stops

GLA10:10Glasgow Intl

£775

British Airways flights from Glasgow to San Diego

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

British Airways

10 Sept

GLA08:35Glasgow Intl

14h 20m

1 stop

SAN14:55San Diego

23 Sept

SAN09:20San Diego

17h 00m

2 stops

GLA10:20Glasgow Intl

£702

British Airways

15 Oct

GLA07:00Glasgow Intl

15h 55m

1 stop

SAN14:55San Diego

20 Oct

SAN19:40San Diego

15h 55m

1 stop

GLA19:35Glasgow Intl

£739

British Airways

15 Oct

GLA09:40Glasgow Intl

18h 00m

2 stops

SAN19:40San Diego

20 Oct

SAN13:18San Diego

17h 22m

2 stops

GLA14:40Glasgow Intl

£743

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 10/9

14:00-12:50

1 stop30h 50m

San Diego

Wed 23/9

06:35-10:10

1 stop19h 35m

£681

Fastest return journey

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 10/9

08:35-14:55

1 stop14h 20m

San Diego

Wed 23/9

09:20-10:20

2 stops17h 00m

£702

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 24/9

14:00-22:24

1 stop16h 24m

San Diego

Sun 27/9

21:20-10:10

1 stop28h 50m

£707

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 15/10

07:00-14:55

1 stop15h 55m

San Diego

Tue 20/10

19:40-19:35

1 stop15h 55m

£739

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 15/10

09:40-19:40

2 stops18h 00m

San Diego

Tue 20/10

13:18-14:40

2 stops17h 22m

£743

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Sat 21/11

05:40-20:18

2 stops22h 38m

San Diego

Sat 28/11

14:05-16:30

1 stop18h 25m

£744

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 14/7

14:00-09:29

2 stops27h 29m

San Diego

Tue 28/7

21:05-10:10

1 stop29h 05m

£764

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Sat 21/11

05:40-18:42

2 stops21h 02m

San Diego

Sat 28/11

06:20-12:45

2 stops22h 25m

£765

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 15/10

14:00-11:35

2 stops29h 35m

San Diego

Tue 20/10

08:00-10:10

2 stops18h 10m

£765

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 15/10

14:00-19:55

2 stops37h 55m

San Diego

Tue 20/10

19:41-10:10

3 stops30h 29m

£775

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 November, then you should wait until October to fly from Glasgow, when ticket prices are also cheap, with an average price of £438.

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	17h 40m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 17h 40m

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 17h 40m.
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 June 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
KLM	PriceFrom £503	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
British Airways	PriceFrom £506	Free Cancellation	Rating 6.7 8,018 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £542	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £569	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
JetBlue	PriceFrom £615	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights

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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.