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 68% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 3 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 2 as of September 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 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow to San Diego

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

05:40 - 13:10GLA Glasgow Intl-SAN San Diego

14h 30m1 stop Amsterdam Schiphol

14:05 - 22:10SAN San Diego-GLA Glasgow Intl

24h 05m1 stop Amsterdam Schiphol

£668Air France

Thu, 29 Oct - Thu, 5 Nov

11:30 - 23:38GLA Glasgow Intl-SAN San Diego

19h 08m2 stops London Heathrow Dallas/Fort Worth

18:00 - 17:50SAN San Diego-GLA Glasgow Intl

15h 50m1 stop London Heathrow

£676British Airways

Thu, 29 Oct - Thu, 5 Nov

11:30 - 23:38GLA Glasgow Intl-SAN San Diego

19h 08m2 stops London Heathrow Dallas/Fort Worth

16:30 - 17:50SAN San Diego-GLA Glasgow Intl

17h 20m2 stops Phoenix Sky Harbor Intl London Heathrow

£676British Airways

Thu, 29 Oct - Thu, 5 Nov

05:40 - 13:10GLA Glasgow Intl-SAN San Diego

14h 30m1 stop Amsterdam Schiphol

14:05 - 16:30SAN San Diego-GLA Glasgow Intl

18h 25m1 stop Amsterdam Schiphol

£695Air France

Sat, 31 Oct - Sat, 7 Nov

05:40 - 13:10GLA Glasgow Intl-SAN San Diego

14h 30m1 stop Amsterdam Schiphol

11:31 - 12:45SAN San Diego-GLA Glasgow Intl

17h 14m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£707Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

05:40 - 20:28GLA Glasgow Intl-SAN San Diego

21h 48m2 stops Amsterdam Schiphol Boston Logan Intl

07:20 - 12:45SAN San Diego-GLA Glasgow Intl

21h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£727Delta

Sat, 31 Oct - Sat, 7 Nov

07:30 - 17:50GLA Glasgow Intl-SAN San Diego

18h 20m1 stop London Heathrow

19:40 - 19:35SAN San Diego-GLA Glasgow Intl

15h 55m1 stop London Heathrow

£785British Airways

Wed, 7 Oct - Sun, 11 Oct

06:25 - 14:55GLA Glasgow Intl-SAN San Diego

16h 30m1 stop London Heathrow

19:40 - 19:35SAN San Diego-GLA Glasgow Intl

15h 55m1 stop London Heathrow

£786British Airways

Wed, 7 Oct - Sun, 11 Oct

11:05 - 14:55GLA Glasgow Intl-SAN San Diego

35h 50m2 stops Belfast City London Heathrow

19:40 - 18:45SAN San Diego-GLA Glasgow Intl

15h 05m1 stop London Heathrow

£786British Airways

Wed, 7 Oct - Sun, 11 Oct

11:05 - 14:55GLA Glasgow Intl-SAN San Diego

35h 50m2 stops Belfast City London Heathrow

19:40 - 18:45SAN San Diego-GLA Glasgow Intl

15h 05m1 stop London Heathrow

£787British Airways

Wed, 7 Oct - Sun, 11 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:55 - 11:50GLA Glasgow Intl-SAN San Diego

26h 55m1 stop Amsterdam Schiphol

13:40 - 16:10SAN San Diego-GLA Glasgow Intl

18h 30m1 stop Amsterdam Schiphol

£665Virgin Atlantic

Mon, 21 Sep - Tue, 6 Oct

06:00 - 20:37GLA Glasgow Intl-SAN San Diego

22h 37m2 stops Amsterdam Schiphol Minneapolis St Paul

13:40 - 12:55SAN San Diego-GLA Glasgow Intl

15h 15m1 stop Amsterdam Schiphol

£669Delta

Mon, 21 Sep - Tue, 6 Oct

06:00 - 20:37GLA Glasgow Intl-SAN San Diego

22h 37m2 stops Amsterdam Schiphol Minneapolis St Paul

11:02 - 16:10SAN San Diego-GLA Glasgow Intl

21h 08m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

£669Delta

Mon, 21 Sep - Tue, 6 Oct

13:30 - 11:50GLA Glasgow Intl-SAN San Diego

30h 20m1 stop Amsterdam Schiphol

06:25 - 08:25SAN San Diego-GLA Glasgow Intl

18h 00m2 stops Minneapolis St Paul Amsterdam Schiphol

£679Multiple Airlines

Mon, 21 Sep - Sun, 27 Sep

14:00 - 22:49GLA Glasgow Intl-SAN San Diego

16h 49m1 stop Newark

06:35 - 10:10SAN San Diego-GLA Glasgow Intl

19h 35m1 stop Newark

£685Lufthansa

Mon, 21 Sep - Sun, 27 Sep

14:00 - 12:18GLA Glasgow Intl-SAN San Diego

30h 18m3 stops Newark Austin Bergstrom San Francisco

10:13 - 10:10SAN San Diego-GLA Glasgow Intl

15h 57m2 stops Houston George Bush Intcntl Newark

£689United Airlines

Mon, 21 Sep - Sun, 27 Sep

14:00 - 11:25GLA Glasgow Intl-SAN San Diego

29h 25m2 stops Newark Chicago O'Hare Intl

08:00 - 10:10SAN San Diego-GLA Glasgow Intl

18h 10m2 stops Houston George Bush Intcntl Newark

£689United Airlines

Mon, 21 Sep - Sun, 27 Sep

16:55 - 15:25GLA Glasgow Intl-SAN San Diego

30h 30m3 stops Amsterdam Schiphol Istanbul Munich Franz Josef Strauss

15:30 - 06:50SAN San Diego-GLA Glasgow Intl

31h 20m3 stops Calgary Winnipeg Toronto Pearson Intl

£1,170Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

16:55 - 15:25GLA Glasgow Intl-SAN San Diego

30h 30m3 stops Amsterdam Schiphol Istanbul Munich Franz Josef Strauss

15:30 - 06:50SAN San Diego-GLA Glasgow Intl

31h 20m2 stops Calgary Toronto Pearson Intl

£1,196Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

09:05 - 17:13GLA Glasgow Intl-SAN San Diego

40h 08m3 stops London Heathrow Hong Kong Intl Seattle/Tacoma Intl

09:05 - 08:45SAN San Diego-GLA Glasgow Intl

39h 40m3 stops San Francisco Hong Kong Intl London Heathrow

£10,480Multiple Airlines

Mon, 21 Sep - Sun, 27 Sep

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Air France flights from Glasgow to San Diego

Our best Air France deals on Glasgow to San Diego flight tickets

Air France

29 Oct

GLA05:40Glasgow Intl

14h 30m

1 stop

SAN13:10San Diego

5 Nov

SAN14:05San Diego

24h 05m

1 stop

GLA22:10Glasgow Intl

£668

Air France

31 Oct

GLA05:40Glasgow Intl

14h 30m

1 stop

SAN13:10San Diego

7 Nov

SAN14:05San Diego

18h 25m

1 stop

GLA16:30Glasgow Intl

£695

Air France

19 Oct

GLA09:10Glasgow Intl

34h 40m

1 stop

SAN11:50San Diego

24 Oct

SAN13:40San Diego

13h 25m

1 stop

GLA11:05Glasgow Intl

£5,425

British Airways flights from Glasgow to San Diego

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

British Airways

29 Oct

GLA11:30Glasgow Intl

19h 08m

2 stops

SAN23:38San Diego

5 Nov

SAN16:30San Diego

17h 20m

2 stops

GLA17:50Glasgow Intl

£676

British Airways

7 Oct

GLA07:30Glasgow Intl

18h 20m

1 stop

SAN17:50San Diego

11 Oct

SAN19:40San Diego

15h 55m

1 stop

GLA19:35Glasgow Intl

£785

British Airways

7 Oct

GLA06:25Glasgow Intl

16h 30m

1 stop

SAN14:55San Diego

11 Oct

SAN19:40San Diego

15h 55m

1 stop

GLA19:35Glasgow Intl

£786

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Thu 29/10

05:40-13:10

1 stop14h 30m

San Diego

Thu 5/11

14:05-22:10

1 stop24h 05m

£668

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Thu 29/10

11:30-23:38

2 stops19h 08m

San Diego

Thu 5/11

18:00-17:50

1 stop15h 50m

£676

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Thu 29/10

11:30-23:38

2 stops19h 08m

San Diego

Thu 5/11

16:30-17:50

2 stops17h 20m

£676

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 31/10

05:40-13:10

1 stop14h 30m

San Diego

Sat 7/11

14:05-16:30

1 stop18h 25m

£695

Fastest return journey

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 31/10

05:40-13:10

1 stop14h 30m

San Diego

Sat 7/11

11:31-12:45

2 stops17h 14m

£707

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sat 31/10

05:40-20:28

2 stops21h 48m

San Diego

Sat 7/11

07:20-12:45

2 stops21h 25m

£727

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

07:30-17:50

1 stop18h 20m

San Diego

Sun 11/10

19:40-19:35

1 stop15h 55m

£785

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

06:25-14:55

1 stop16h 30m

San Diego

Sun 11/10

19:40-19:35

1 stop15h 55m

£786

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

11:05-14:55

2 stops35h 50m

San Diego

Sun 11/10

19:40-18:45

1 stop15h 05m

£786

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 7/10

11:05-14:55

2 stops35h 50m

San Diego

Sun 11/10

19:40-18:45

1 stop15h 05m

£787

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?

Prices are currently typical for flights on this route.

Typical prices usually range from £656 to £902.
The lowest price recently found on this route was £668.

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 June to fly from Glasgow, when ticket prices are also cheap, with an average price of £586.

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

Best price found	£328
Fastest flight time	18h 20m
Direct flights	None

The best one-way flight to San Diego from Glasgow in the past 72 hours is £328. The best return flight deal from Glasgow to San Diego found on momondo in the last 72 hours is £668.

The fastest flight from Glasgow to San Diego takes 18h 20m

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 20m.
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 2 as of September 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 £241	Free Cancellation	Rating 7.1 3,035 reviews	Search JetBlue flights
KLM	PriceFrom £499	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
British Airways	PriceFrom £542	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights

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Why use momondo?

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Glasgow to San Diego.

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.