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

British Airways and American Airlines are the most popular carriers operating from Glasgow to San Diego

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 59% 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.

£298 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 £697 to £1,335. The lowest price recently found on this route was £761.

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Find the cheapest flights from Glasgow to San Diego

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:35 - 18:07

GLA

SAN

19h 32m

2 stops

09:42 - 09:50

SAN

GLA

16h 08m

2 stops

£761British Airways

Fri, 6 Nov - Tue, 10 Nov

11:00 - 14:10

GLA

SAN

35h 10m

3 stops

17:00 - 09:40

SAN

GLA

32h 40m

3 stops

£838Multiple Airlines

Thu, 6 Aug - Mon, 17 Aug

11:00 - 14:10

GLA

SAN

35h 10m

3 stops

17:00 - 09:40

SAN

GLA

32h 40m

3 stops

£840Multiple Airlines

Thu, 6 Aug - Mon, 17 Aug

17:00 - 11:50

GLA

SAN

26h 50m

1 stop

13:40 - 16:15

SAN

GLA

18h 35m

1 stop

£842Multiple Airlines

Mon, 13 Jul - Thu, 30 Jul

14:00 - 10:08

GLA

SAN

28h 08m

2 stops

20:32 - 10:10

SAN

GLA

29h 38m

2 stops

£843Lufthansa

Mon, 13 Jul - Wed, 29 Jul

11:00 - 14:10

GLA

SAN

35h 10m

2 stops

17:00 - 09:40

SAN

GLA

32h 40m

3 stops

£847Multiple Airlines

Thu, 6 Aug - Mon, 17 Aug

08:55 - 16:10

GLA

SAN

15h 15m

1 stop

18:00 - 19:25

SAN

GLA

17h 25m

1 stop

£854Finnair

Fri, 6 Nov - Tue, 10 Nov

06:00 - 15:08

GLA

SAN

17h 08m

2 stops

13:40 - 23:10

SAN

GLA

25h 30m

1 stop

£857KLM

Fri, 10 Jul - Tue, 28 Jul

08:35 - 20:39

GLA

SAN

20h 04m

2 stops

17:00 - 09:40

SAN

GLA

32h 40m

3 stops

£861Multiple Airlines

Tue, 11 Aug - Mon, 17 Aug

15:40 - 20:58

GLA

SAN

37h 18m

2 stops

08:15 - 15:00

SAN

GLA

22h 45m

2 stops

£862Multiple Airlines

Mon, 13 Jul - Thu, 30 Jul

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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

6 Nov

GLA06:35Glasgow Intl

19h 32m

2 stops

SAN18:07San Diego

10 Nov

SAN09:42San Diego

16h 08m

2 stops

GLA09:50Glasgow Intl

£761

British Airways

11 Aug

GLA09:35Glasgow Intl

19h 28m

2 stops

SAN21:03San Diego

17 Aug

SAN16:45San Diego

14h 05m

1 stop

GLA14:50Glasgow Intl

£1,044

British Airways

11 Aug

GLA07:00Glasgow Intl

15h 55m

1 stop

SAN14:55San Diego

17 Aug

SAN19:40San Diego

16h 00m

1 stop

GLA19:40Glasgow Intl

£1,095

Lufthansa flights from Glasgow to San Diego

Our best Lufthansa deals on Glasgow to San Diego flight tickets

Lufthansa

13 Jul

GLA14:00Glasgow Intl

28h 08m

2 stops

SAN10:08San Diego

29 Jul

SAN20:32San Diego

29h 38m

2 stops

GLA10:10Glasgow Intl

£843

Lufthansa

10 Jul

GLA14:00Glasgow Intl

30h 37m

1 stop

SAN12:37San Diego

28 Jul

SAN14:24San Diego

35h 46m

1 stop

GLA10:10Glasgow Intl

£870

Lufthansa

13 Jul

GLA14:00Glasgow Intl

17h 40m

1 stop

SAN23:40San Diego

29 Jul

SAN21:05San Diego

29h 05m

1 stop

GLA10:10Glasgow Intl

£871

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 6/11

06:35-18:07

2 stops19h 32m

San Diego

Tue 10/11

09:42-09:50

2 stops16h 08m

£761

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 6/8

11:00-14:10

3 stops35h 10m

San Diego

Mon 17/8

17:00-09:40

3 stops32h 40m

£838

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 6/8

11:00-14:10

3 stops35h 10m

San Diego

Mon 17/8

17:00-09:40

3 stops32h 40m

£840

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 13/7

17:00-11:50

1 stop26h 50m

San Diego

Thu 30/7

13:40-16:15

1 stop18h 35m

£842

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 13/7

14:00-10:08

2 stops28h 08m

San Diego

Wed 29/7

20:32-10:10

2 stops29h 38m

£843

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 6/8

11:00-14:10

2 stops35h 10m

San Diego

Mon 17/8

17:00-09:40

3 stops32h 40m

£847

Fastest return journey

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 6/11

08:55-16:10

1 stop15h 15m

San Diego

Tue 10/11

18:00-19:25

1 stop17h 25m

£854

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 10/7

06:00-15:08

2 stops17h 08m

San Diego

Tue 28/7

13:40-23:10

1 stop25h 30m

£857

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 11/8

08:35-20:39

2 stops20h 04m

San Diego

Mon 17/8

17:00-09:40

3 stops32h 40m

£861

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 13/7

15:40-20:58

2 stops37h 18m

San Diego

Thu 30/7

08:15-15:00

2 stops22h 45m

£862

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	18h 15m
Direct flights	None

The fastest flight from Glasgow to San Diego takes 18h 15m

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 18h 15m.
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
KLM	PriceFrom £511	Free Cancellation	Rating 7.8 1,531 reviews	Search KLM flights
British Airways	PriceFrom £516	Free Cancellation	Rating 6.7 8,089 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £559	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £579	Free Cancellation	Rating 7.4 9,906 reviews	Search United Airlines flights
JetBlue	PriceFrom £625	Free Cancellation	Rating 7.1 3,012 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.

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.