What is the cheapest airline that flies from Glasgow Intl to California?

United Airlines, British Airways, and Lufthansa are the most popular carriers operating from Glasgow Intl to California

Which airlines fly to California?

British Airways, KLM and Aer Lingus are the top three most popular airlines that fly to California from Glasgow Intl Airport according to our data. British Airways is the first choice among our users, with 67% of people opting to fly with this airline when travelling to California. Keep in mind that there are 8 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Glasgow Intl Airport to California?

As of March 2026, there are 8 operators available to choose from for flights from Glasgow Intl Airport to California.

How old do you have to be to fly from Glasgow Intl Airport to California?

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 Intl Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£240 Cheap Flights from Glasgow Intl Airport to California in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Glasgow Intl Airport to California

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 18:15

GLA

LAX

18h 45m

1 stop

20:55 - 19:35

LAX

GLA

14h 40m

1 stop

£488British Airways

Wed, 8 Apr - Tue, 19 May

07:00 - 13:50

GLA

SFO

14h 50m

1 stop

16:35 - 15:35

SFO

GLA

15h 00m

1 stop

£499British Airways

Fri, 17 Apr - Sat, 25 Apr

07:45 - 18:25

GLA

LAX

18h 40m

1 stop

20:10 - 21:15

LAX

GLA

17h 05m

1 stop

£515Multiple Airlines

Wed, 29 Apr - Wed, 6 May

09:30 - 20:20

GLA

LAX

18h 50m

1 stop

20:20 - 18:45

LAX

GLA

14h 25m

1 stop

£553American Airlines

Wed, 15 Apr - Wed, 22 Apr

13:20 - 20:20

GLA

LAX

15h 00m

1 stop

18:00 - 18:40

LAX

GLA

16h 40m

1 stop

£558American Airlines

Wed, 22 Apr - Mon, 27 Apr

06:00 - 11:50

GLA

SAN

13h 50m

1 stop

13:40 - 16:10

SAN

GLA

18h 30m

1 stop

£624Air France

Thu, 30 Apr - Thu, 7 May

06:00 - 17:34

GLA

SAN

19h 34m

2 stops

13:40 - 09:40

SAN

GLA

36h 00m

1 stop

£632KLM

Thu, 30 Apr - Thu, 7 May

06:00 - 18:59

GLA

SAN

20h 59m

2 stops

13:37 - 16:10

SAN

GLA

18h 33m

2 stops

£647Virgin Atlantic

Thu, 30 Apr - Thu, 7 May

10:25 - 16:30

GLA

PSP

38h 05m

2 stops

17:08 - 23:10

PSP

GLA

22h 02m

2 stops

£791KLM

Sun, 19 Apr - Sun, 10 May

16:55 - 21:42

GLA

LGB

36h 47m

2 stops

12:55 - 12:55

LGB

GLA

40h 00m

2 stops

£1,262Virgin Atlantic

Wed, 15 Apr - Wed, 22 Apr

American Airlines flights from Glasgow Intl Airport to California

Our best American Airlines deals on Glasgow Intl Airport to California flight tickets

American Airlines

15 Apr

GLA09:30Glasgow Intl

18h 50m

1 stop

LAX20:20Los Angeles Los Angeles

22 Apr

LAX20:20Los Angeles Los Angeles

14h 25m

1 stop

GLA18:45Glasgow Intl

£553

American Airlines

22 Apr

GLA13:20Glasgow Intl

15h 00m

1 stop

LAX20:20Los Angeles Los Angeles

27 Apr

LAX18:00Los Angeles Los Angeles

16h 40m

1 stop

GLA18:40Glasgow Intl

£558

American Airlines

30 Apr

GLA09:40Glasgow Intl

18h 40m

1 stop

LAX20:20Los Angeles Los Angeles

7 May

LAX18:00Los Angeles Los Angeles

16h 50m

1 stop

GLA18:50Glasgow Intl

£575

British Airways flights from Glasgow Intl Airport to California

Our best British Airways deals on Glasgow Intl Airport to California flight tickets

British Airways

8 Apr

GLA07:30Glasgow Intl

18h 45m

1 stop

LAX18:15Los Angeles Los Angeles

19 May

LAX20:55Los Angeles Los Angeles

14h 40m

1 stop

GLA19:35Glasgow Intl

£488

British Airways

17 Apr

GLA07:00Glasgow Intl

14h 50m

1 stop

SFO13:50San Francisco

25 Apr

SFO16:35San Francisco

15h 00m

1 stop

GLA15:35Glasgow Intl

£499

British Airways

14 Apr

GLA05:55Glasgow Intl

15h 45m

1 stop

LAX13:40Los Angeles Los Angeles

28 Apr

LAX20:50Los Angeles Los Angeles

13h 50m

1 stop

GLA18:40Glasgow Intl

£527

momondo Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 8/4

07:30-18:15

1 stop18h 45m

Los Angeles Los Angeles

Tue 19/5

20:55-19:35

1 stop14h 40m

£488

Fastest return journey

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 17/4

07:00-13:50

1 stop14h 50m

San Francisco

Sat 25/4

16:35-15:35

1 stop15h 00m

£499

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 29/4

07:45-18:25

1 stop18h 40m

Los Angeles Los Angeles

Wed 6/5

20:10-21:15

1 stop17h 05m

£515

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 15/4

09:30-20:20

1 stop18h 50m

Los Angeles Los Angeles

Wed 22/4

20:20-18:45

1 stop14h 25m

£553

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 22/4

13:20-20:20

1 stop15h 00m

Los Angeles Los Angeles

Mon 27/4

18:00-18:40

1 stop16h 40m

£558

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 30/4

06:00-11:50

1 stop13h 50m

San Diego

Thu 7/5

13:40-16:10

1 stop18h 30m

£624

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 30/4

06:00-17:34

2 stops19h 34m

San Diego

Thu 7/5

13:40-09:40

1 stop36h 00m

£632

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 30/4

06:00-18:59

2 stops20h 59m

San Diego

Thu 7/5

13:37-16:10

2 stops18h 33m

£647

GlasgowPalm Springs

GLA - PSP

GLAPSP

Glasgow Intl

Sun 19/4

10:25-16:30

2 stops38h 05m

Palm Springs

Sun 10/5

17:08-23:10

2 stops22h 02m

£791

GlasgowLong Beach

GLA - LGB

GLALGB

Glasgow Intl

Wed 15/4

16:55-21:42

2 stops36h 47m

Long Beach Municipal

Wed 22/4

12:55-12:55

2 stops40h 00m

£1,262

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 Intl Airport to California

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 California?

If you are unable to visit California during the month of March, then departing from Glasgow Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around £511.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around £600 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Glasgow Intl Airport for as low as £491 on momondo.

Can stopping save me money on Glasgow Intl Airport to California flights?

You could potentially save up to 12% on your flight if you consider stops on a Glasgow Intl Airport to California flight.

Cheap Glasgow Intl Airport to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to California

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from Glasgow Intl Airport to California takes 14h 15m

There are no direct flights from Glasgow Intl Airport to California. There are no popular flight routes from Glasgow Intl Airport to California.

Search flight deals

When did momondo last update prices for flights from Glasgow Intl Airport to California?
Prices for flights from Glasgow Intl Airport to California refresh daily.
How many operators does momondo search for flights from Glasgow Intl Airport to California?
As of March 2026, there are 8 operators available to choose from for flights from Glasgow Intl Airport to California.
How old do you have to be to fly from Glasgow Intl Airport to California?
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 Intl Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Glasgow Intl Airport to California

Compare and see reviews for airlines that fly from Glasgow Intl Airport to California with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £415	Free Cancellation	Rating 6.7 7,804 reviews	Search British Airways flights
Finnair	PriceFrom £427	Free Cancellation	Rating 7.7 1,374 reviews	Search Finnair flights
KLM	PriceFrom £432	Free Cancellation	Rating 7.8 1,475 reviews	Search KLM flights
Air France	PriceFrom £460	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Virgin Atlantic	PriceFrom £471	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom £481	Free Cancellation	Rating 7.1 11,484 reviews	Search American Airlines flights
Aer Lingus	PriceFrom £511	Free Cancellation	Rating 7.2 1,480 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom £602	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to California?

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 California for you.

Can I find flights from Glasgow to California with flexible booking policies on momondo?

momondo does allow users to show only those flights to California from Glasgow which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Glasgow to California?

Once you have performed a search for Glasgow to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Glasgow to California right now. Can momondo alert me if prices change?

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Glasgow and alert you when they change.