GLA - SAN

£392 Find Cheap Flights from Glasgow to San Diego – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to San Diego departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£668
Typical prices: £572-£663
Air France
Tue 1/9Mon 14/9
GLA - SAN • 1 stop
Cheapest one-way flight
£365
Multiple Airlines
Thu 10/9
GLA - SAN • 3 stops
Top airlines
Cheapest • from £668 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Glasgow and San Diego. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £601 (return)
Shortest trip • 13h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Glasgow to San Diego (GLA-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to San Diego

Tue, 1 Sep - Mon, 14 Sep
Air France Logo
06:00 - 11:50
GLA
-
SAN
13h 50m
1 stop
Air France Logo
13:38 - 23:10
SAN
-
GLA
25h 32m
2 stops
£668Air France
Tue, 1 Sep - Mon, 14 Sep
British Airways Logo
08:35 - 14:55
GLA
-
SAN
14h 20m
1 stop
British Airways Logo
16:45 - 16:10
SAN
-
GLA
15h 25m
1 stop
£669British Airways
Tue, 10 Nov - Tue, 17 Nov
British Airways Logo
07:25 - 16:10
GLA
-
SAN
16h 45m
1 stop
British Airways Logo
18:00 - 19:25
SAN
-
GLA
17h 25m
1 stop
£671British Airways
Wed, 4 Nov - Wed, 18 Nov
British Airways Logo
08:40 - 16:10
GLA
-
SAN
15h 30m
1 stop
British Airways Logo
09:18 - 10:45
SAN
-
GLA
17h 27m
2 stops
£671British Airways
Tue, 10 Nov - Tue, 17 Nov
British Airways Logo
09:50 - 16:10
GLA
-
SAN
14h 20m
1 stop
British Airways Logo
09:18 - 09:50
SAN
-
GLA
16h 32m
2 stops
£671British Airways
Tue, 1 Sep - Mon, 14 Sep
United Airlines Logo
14:00 - 09:32
GLA
-
SAN
27h 32m
2 stops
United Airlines Logo
08:45 - 10:10
SAN
-
GLA
17h 25m
2 stops
£677United Airlines
Tue, 1 Sep - Mon, 14 Sep
United Airlines Logo
14:00 - 10:55
GLA
-
SAN
28h 55m
3 stops
United Airlines Logo
11:00 - 10:10
SAN
-
GLA
15h 10m
2 stops
£677United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
14:00 - 09:32
GLA
-
SAN
27h 32m
2 stops
United Airlines Logo
06:35 - 10:10
SAN
-
GLA
19h 35m
1 stop
£678United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
14:00 - 09:32
GLA
-
SAN
27h 32m
2 stops
United Airlines Logo
06:30 - 10:10
SAN
-
GLA
19h 40m
2 stops
£678United Airlines
Sat, 22 Aug - Sat, 29 Aug
Virgin Atlantic Logo
06:00 - 11:50
GLA
-
SAN
13h 50m
1 stop
Virgin Atlantic Logo
13:40 - 08:25
SAN
-
GLA
34h 45m
1 stop
£1,074Virgin Atlantic
Booking Insights

KAYAK’s insights & trends for Glasgow to San Diego flights

Get data-powered insights and trends into flights from Glasgow to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Glasgow Intl Airport to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to San Diego is October, where tickets cost £579 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £1,091 and £941 respectively.

Good to know - Cheap tickets from Glasgow to San Diego

Low season

February

Cheapest flight

£392
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Glasgow to San Diego

When to book flights from Glasgow to San Diego

Are your dates flexible? Find out the best times to travel from Glasgow to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to San Diego flights

  • What is the cheapest flight from Glasgow Intl Airport to San Diego?

    In the last 5 days, the lowest price for a flight from Glasgow Intl Airport to San Diego was £365 for a one-way ticket and £668 for a return.

  • Which airports will I be using when flying from Glasgow to San Diego?

    Glasgow airport is called Glasgow Intl and the only airport in San Diego is San Diego.

  • Which aircraft models fly most regularly from Glasgow to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to San Diego?

    SkyTeam, and oneworld are the airline alliances operating flights between Glasgow and San Diego, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Glasgow to San Diego, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Glasgow to San Diego are KLM and Virgin Atlantic. With an average price for the route of £585 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £591 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Glasgow to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Glasgow is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Glasgow to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1550 reviews
7.7Comfort
7.3Food
8.4Crew
7.8Boarding
7.2Entertainment
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

I enjoyed the flight. I did find it strange that when I arrived at my seat although I had paid for a window seat that I was assigned a middle seat. Thankfully I was between a couple and they wanted to sit together. Please do a better job with this BA!

Flight was fine, food much better than anticipated, and flight attendants were helpful and friendly!

The lack of organization at the boarding gate was shocking. It was impossible to determine where the line was and it was hard to understand the announcements. It was so confusing that my wife wanted to get on the wrong flight. I am also annoyed that BA is adopting the sleazy policies that the budget airlines invented of charging extra for even the first checked bag or choosing your seat.

My flight was cancelled and I was rebooked onto 2 flights on American Airlines: one from Heathrow to Charlotte and then one from Charlotte to Tampa.

My flight out of Miami was delayed by 2 hours which meant I had to quickly make other arrangements for pick-up in Glasgow. A $9 voucher for food was issued. That’s not much of a gesture in my opinion.

Service of the crews were great. Food on flight was very greasy, and salty.

Terrible, broken window and the blinded didn’t shut during the entire flight. Nobody could sleep

Horrible. Crew is not helpful. Lounge is sub standard and overcrowded. Getting to your plane is underwhelming “via a bus”. Worst experience I have had.

Everything you need to know for your flight from Glasgow to San Diego

Information on your arrival and departure airports