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 and Iberia 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 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.

£428 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 typical for flights on this route. Typical prices usually range from £646 to £1,045. The lowest price recently found on this route was £659.

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Find the cheapest flights from Glasgow to San Diego

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 09:49

GLA

SAN

27h 49m

1 stop

21:20 - 10:10

SAN

GLA

28h 50m

1 stop

£659United Airlines

Thu, 24 Sep - Sun, 27 Sep

14:00 - 09:32

GLA

SAN

27h 32m

2 stops

22:40 - 10:10

SAN

GLA

27h 30m

2 stops

£717United Airlines

Thu, 3 Sep - Mon, 7 Sep

14:00 - 22:49

GLA

SAN

16h 49m

1 stop

22:40 - 10:10

SAN

GLA

27h 30m

2 stops

£718United Airlines

Thu, 3 Sep - Mon, 7 Sep

14:00 - 22:49

GLA

SAN

16h 49m

1 stop

22:40 - 10:10

SAN

GLA

27h 30m

2 stops

£725United Airlines

Thu, 3 Sep - Mon, 7 Sep

07:00 - 14:55

GLA

SAN

15h 55m

1 stop

19:40 - 21:35

SAN

GLA

17h 55m

1 stop

£728British Airways

Thu, 3 Sep - Mon, 7 Sep

07:00 - 14:55

GLA

SAN

15h 55m

1 stop

16:45 - 16:10

SAN

GLA

15h 25m

1 stop

£729British Airways

Thu, 3 Sep - Mon, 7 Sep

07:00 - 14:55

GLA

SAN

15h 55m

1 stop

19:40 - 21:35

SAN

GLA

17h 55m

1 stop

£736British Airways

Thu, 3 Sep - Mon, 7 Sep

11:00 - 14:10

GLA

SAN

35h 10m

2 stops

07:00 - 15:05

SAN

GLA

24h 05m

2 stops

£871Multiple Airlines

Wed, 5 Aug - Wed, 12 Aug

06:20 - 20:36

GLA

SAN

22h 16m

3 stops

15:30 - 06:50

SAN

GLA

31h 20m

3 stops

£909Multiple Airlines

Thu, 24 Sep - Sun, 27 Sep

11:00 - 14:10

GLA

SAN

35h 10m

3 stops

07:00 - 15:05

SAN

GLA

24h 05m

2 stops

£931Multiple Airlines

Wed, 5 Aug - Wed, 12 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

24 Sept

GLA14:00Glasgow Intl

27h 32m

2 stops

SAN09:32San Diego

27 Sept

SAN21:45San Diego

28h 25m

2 stops

GLA10:10Glasgow Intl

£659

United Airlines

3 Sept

GLA14:00Glasgow Intl

16h 49m

1 stop

SAN22:49San Diego

7 Sept

SAN22:40San Diego

27h 30m

2 stops

GLA10:10Glasgow Intl

£717

United Airlines

3 Sept

GLA14:00Glasgow Intl

16h 49m

1 stop

SAN22:49San Diego

7 Sept

SAN22:40San Diego

27h 30m

2 stops

GLA10:10Glasgow Intl

£718

British Airways flights from Glasgow to San Diego

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

British Airways

3 Sept

GLA07:00Glasgow Intl

15h 55m

1 stop

SAN14:55San Diego

7 Sept

SAN19:40San Diego

17h 55m

1 stop

GLA21:35Glasgow Intl

£728

British Airways

3 Sept

GLA07:00Glasgow Intl

15h 55m

1 stop

SAN14:55San Diego

7 Sept

SAN16:45San Diego

15h 25m

1 stop

GLA16:10Glasgow Intl

£729

British Airways

3 Sept

GLA07:00Glasgow Intl

15h 55m

1 stop

SAN14:55San Diego

7 Sept

SAN19:40San Diego

17h 55m

1 stop

GLA21:35Glasgow Intl

£736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 24/9

14:00-09:49

1 stop27h 49m

San Diego

Sun 27/9

21:20-10:10

1 stop28h 50m

£659

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

14:00-09:32

2 stops27h 32m

San Diego

Mon 7/9

22:40-10:10

2 stops27h 30m

£717

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

14:00-22:49

1 stop16h 49m

San Diego

Mon 7/9

22:40-10:10

2 stops27h 30m

£718

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

14:00-22:49

1 stop16h 49m

San Diego

Mon 7/9

22:40-10:10

2 stops27h 30m

£725

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

07:00-14:55

1 stop15h 55m

San Diego

Mon 7/9

19:40-21:35

1 stop17h 55m

£728

Fastest return journey

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

07:00-14:55

1 stop15h 55m

San Diego

Mon 7/9

16:45-16:10

1 stop15h 25m

£729

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 3/9

07:00-14:55

1 stop15h 55m

San Diego

Mon 7/9

19:40-21:35

1 stop17h 55m

£736

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 5/8

11:00-14:10

2 stops35h 10m

San Diego

Wed 12/8

07:00-15:05

2 stops24h 05m

£871

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 24/9

06:20-20:36

3 stops22h 16m

San Diego

Sun 27/9

15:30-06:50

3 stops31h 20m

£909

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 5/8

11:00-14:10

3 stops35h 10m

San Diego

Wed 12/8

07:00-15:05

2 stops24h 05m

£931

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 February to fly from Glasgow, when ticket prices are also cheap, with an average price of £511.

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	27h 32m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 27h 32m

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 27h 32m.
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 £511	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
British Airways	PriceFrom £516	Free Cancellation	Rating 6.7 8,064 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £559	Free Cancellation	Rating 7.5 690 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £579	Free Cancellation	Rating 7.4 9,874 reviews	Search United Airlines flights
JetBlue	PriceFrom £625	Free Cancellation	Rating 7.1 2,997 reviews	Search JetBlue 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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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.