Which airlines fly to San Diego?

British Airways, KLM and Virgin Atlantic 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 76% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 7 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 October 2025.

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.

£453 Cheap Flights from Glasgow to San Diego in 2025/26

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Find the cheapest flights from Glasgow to San Diego

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:05 - 20:57GLA-SAN

22h 52m2 stops

10:00 - 16:35SAN-GLA

22h 35m2 stops

£564Delta

Find Deal

Mon, 12 Jan - Mon, 19 Jan

10:40 - 22:00GLA-SAN

19h 20m2 stops

06:20 - 09:55SAN-GLA

19h 35m2 stops

£594KLM

Find Deal

Wed, 14 Jan - Sun, 25 Jan

17:20 - 12:15GLA-SAN

50h 55m2 stops

22:10 - 16:35SAN-GLA

34h 25m2 stops

£600Virgin Atlantic

Find Deal

Thu, 8 Jan - Sun, 18 Jan

09:45 - 16:10GLA-SAN

14h 25m1 stop

10:51 - 13:05SAN-GLA

18h 14m2 stops

£607Multiple Airlines

Find Deal

Mon, 12 Jan - Mon, 19 Jan

09:05 - 20:56GLA-SAN

19h 51m2 stops

07:00 - 09:55SAN-GLA

18h 55m2 stops

£611KLM

Find Deal

Wed, 24 Dec - Wed, 7 Jan

12:50 - 22:33GLA-SAN

41h 43m2 stops

07:00 - 12:05SAN-GLA

21h 05m2 stops

£615Lufthansa

Find Deal

Thu, 8 Jan - Sun, 18 Jan

06:05 - 12:05GLA-SAN

14h 00m1 stop

06:15 - 08:30SAN-GLA

19h 15m2 stops

£620Virgin Atlantic

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:40 - 22:50GLA-SAN

19h 10m2 stops

18:00 - 16:40SAN-GLA

14h 40m1 stop

£625British Airways

Find Deal

Wed, 14 Jan - Thu, 22 Jan

12:50 - 22:33GLA-SAN

41h 43m2 stops

18:10 - 12:05SAN-GLA

33h 55m2 stops

£634Multiple Airlines

Find Deal

Thu, 8 Jan - Sat, 17 Jan

05:55 - 22:58GLA-SAN

25h 03m2 stops

13:19 - 18:00SAN-GLA

20h 41m2 stops

£655British Airways

Find Deal

Wed, 7 Jan - Fri, 16 Jan

Delta flights from Glasgow to San Diego

Our best Delta deals on Glasgow to San Diego flight tickets

Delta

12 Jan

GLA06:05Glasgow Intl

22h 52m

2 stops

SAN20:57San Diego

19 Jan

SAN10:00San Diego

22h 35m

2 stops

GLA16:35Glasgow Intl

£564

Find similar

Delta

5 Mar

GLA06:05Glasgow Intl

14h 00m

1 stop

SAN12:05San Diego

9 Mar

SAN12:35San Diego

17h 10m

2 stops

GLA12:45Glasgow Intl

£618

Find similar

Delta

20 Dec

GLA06:05Glasgow Intl

20h 13m

2 stops

SAN18:18San Diego

6 Jan

SAN11:05San Diego

21h 30m

2 stops

GLA16:35Glasgow Intl

£935

Find similar

KLM flights from Glasgow to San Diego

Our best KLM deals on Glasgow to San Diego flight tickets

KLM

14 Jan

GLA10:40Glasgow Intl

19h 20m

2 stops

SAN22:00San Diego

25 Jan

SAN06:20San Diego

19h 35m

2 stops

GLA09:55Glasgow Intl

£594

Find similar

KLM

24 Dec

GLA09:05Glasgow Intl

19h 51m

2 stops

SAN20:56San Diego

7 Jan

SAN07:00San Diego

18h 55m

2 stops

GLA09:55Glasgow Intl

£611

Find similar

KLM

24 Dec

GLA06:05Glasgow Intl

20h 36m

2 stops

SAN18:41San Diego

7 Jan

SAN07:00San Diego

18h 55m

2 stops

GLA09:55Glasgow Intl

£613

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 12/1

06:05-20:57

2 stops22h 52m

San Diego

Mon 19/1

10:00-16:35

2 stops22h 35m

£564

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 14/1

10:40-22:00

2 stops19h 20m

San Diego

Sun 25/1

06:20-09:55

2 stops19h 35m

£594

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 8/1

17:20-12:15

2 stops50h 55m

San Diego

Sun 18/1

22:10-16:35

2 stops34h 25m

£600

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 12/1

09:45-16:10

1 stop14h 25m

San Diego

Mon 19/1

10:51-13:05

2 stops18h 14m

£607

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 24/12

09:05-20:56

2 stops19h 51m

San Diego

Wed 7/1

07:00-09:55

2 stops18h 55m

£611

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 8/1

12:50-22:33

2 stops41h 43m

San Diego

Sun 18/1

07:00-12:05

2 stops21h 05m

£615

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 5/3

06:05-12:05

1 stop14h 00m

San Diego

Mon 9/3

06:15-08:30

2 stops19h 15m

£620

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 14/1

11:40-22:50

2 stops19h 10m

San Diego

Thu 22/1

18:00-16:40

1 stop14h 40m

£625

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 8/1

12:50-22:33

2 stops41h 43m

San Diego

Sat 17/1

18:10-12:05

2 stops33h 55m

£634

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 7/1

05:55-22:58

2 stops25h 03m

San Diego

Fri 16/1

13:19-18:00

2 stops20h 41m

£655

Flights are sorted by cheapest return flights first.

Sorted 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 cheapest month to fly to San Diego?

If you don’t want to visit San Diego in March, then you should wait until February to fly from Glasgow, when ticket prices are also cheap, with an average price of £494.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Glasgow to San Diego is on a Thursday when prices can be found for as low as £592. Flights from Glasgow to San Diego on a Sunday will generally be more expensive and average around £727. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £620 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Glasgow for as low as £557 on momondo.

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

Direct flights	None

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

Search flight deals

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 14h 00m.
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 October 2025.
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
Finnair	PriceFrom £400	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
British Airways	PriceFrom £438	Free Cancellation	Rating 6.7 7,467 reviews	Search British Airways flights
KLM	PriceFrom £483	Free Cancellation	Rating 7.7 1,404 reviews	Search KLM flights
Lufthansa	PriceFrom £490	Free Cancellation	Rating 6.8 7,511 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £534	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £537	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights
Icelandair	PriceFrom £638	Free Cancellation	Rating 7.1 561 reviews	Search Icelandair 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.

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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.