£300 Find Cheap Flights from Glasgow to California – 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 California departing on 27/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to California.
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Flight Deals

Cheap Flights from Glasgow to California

Cheapest return prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop£495
San Francisco
San Francisco1 stop£528
San Diego
San Diego1 stop£663
San Jose
San Jose2 stops£590
Palm Springs
Palm Springs2 stops£1,041
Fresno
Fresno2 stops£991
Reno
Reno2 stops£781
Los Angeles
Los Angeles1 stop£495
San Francisco
San Francisco1 stop£528
San Diego
San Diego1 stop£663
San Jose
San Jose2 stops£590
Palm Springs
Palm Springs2 stops£1,041
Fresno
Fresno2 stops£991
Reno
Reno2 stops£781

Book Cheap Glasgow to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to California 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 California

Thu, 1 Oct - Mon, 5 Oct
British Airways Logo
12:00 - 18:25
GLA
-
LAX
14h 25m
1 stop
British Airways Logo
21:00 - 18:40
LAX
-
GLA
13h 40m
1 stop
£495British Airways
Mon, 5 Oct - Mon, 12 Oct
British Airways Logo
08:35 - 18:25
GLA
-
LAX
17h 50m
1 stop
British Airways Logo
15:45 - 14:50
LAX
-
GLA
15h 05m
1 stop
£496British Airways
Tue, 8 Sep - Mon, 28 Sep
British Airways Logo
10:55 - 18:20
GLA
-
LAX
15h 25m
1 stop
British Airways Logo
17:10 - 16:10
LAX
-
GLA
15h 00m
1 stop
£499British Airways
Sat, 12 Sep - Thu, 1 Oct
British Airways Logo
21:25 - 18:25
GLA
-
LAX
29h 00m
1 stop
British Airways Logo
21:00 - 19:35
LAX
-
GLA
14h 35m
1 stop
£504British Airways
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
14:00 - 22:59
GLA
-
ONT
40h 59m
2 stops
United Airlines Logo
06:00 - 10:10
ONT
-
GLA
20h 10m
2 stops
£521United Airlines
Thu, 9 Jul - Mon, 13 Jul
United Airlines Logo
14:00 - 09:35
GLA
-
SNA
27h 35m
1 stop
United Airlines Logo
21:15 - 10:10
SNA
-
GLA
28h 55m
1 stop
£521United Airlines
Thu, 27 Aug - Thu, 3 Sep
Virgin Atlantic Logo
06:00 - 21:56
GLA
-
SNA
23h 56m
2 stops
Virgin Atlantic Logo
14:00 - 23:10
SNA
-
GLA
25h 10m
2 stops
£562Virgin Atlantic
Tue, 7 Jul - Thu, 30 Jul
KLM Logo
06:00 - 20:16
GLA
-
SFO
22h 16m
2 stops
KLM Logo
13:45 - 12:55
SFO
-
GLA
15h 10m
1 stop
£594KLM
Mon, 24 Aug - Thu, 3 Sep
Virgin Atlantic Logo
17:00 - 18:35
GLA
-
LAS
33h 35m
1 stop
Virgin Atlantic Logo
20:25 - 23:10
LAS
-
GLA
18h 45m
1 stop
£609Virgin Atlantic
Sat, 4 Jul - Sat, 5 Sep
American Airlines Logo
07:55 - 09:12
GLA
-
RNO
33h 17m
2 stops
American Airlines Logo
16:20 - 18:30
RNO
-
GLA
18h 10m
2 stops
£989American Airlines
Booking Insights

KAYAK's insights & trends for Glasgow to California flights

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

How much is a return flight from Glasgow Intl Airport to California?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Glasgow Intl Airport to California departing in October.

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

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 California, 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 California is October, when tickets cost £72 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is £490 and £475 respectively.

How far in advance should I book a flight from Glasgow Intl Airport to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Glasgow Intl Airport to California, you should book around 4 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know - Cheap tickets from Glasgow to California

Low seasonFebruary
Cheapest flight£300
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Glasgow to Los Angeles

FAQs - booking California flights

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

    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 California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to California 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 California?

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

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

    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 from Glasgow to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Glasgow to California

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to California. 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 California? 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 1530 reviews
7.8Boarding
7.7Comfort
7.3Food
7.2Entertainment
8.4Crew
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice journey i personally recommend klm flight

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

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Seats! The eternal problem in economy. They are like stones!!

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

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

Seating and zone. The minor I went with didn’t even seat close to me

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

Food has been disappointing in both legs of flight to india

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

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

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The free WiFi was great so I could stream movies during the flight. I would like to have movies available instead of on my device. Thanks!

Everything was great!! I had no problems!! I would fly Aer Lingus again! 🥰

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Caring & friendly crew. Most important: got us SAFELY to our destination!

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

Everything you need to know for your flight from Glasgow to California

Information on your arrival and departure airports