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

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

Which airlines fly to California?

British Airways, Aer Lingus and KLM are the top three most popular airlines that fly to California from Glasgow according to our data. British Airways is the first choice among our users, with 60% of people opting to fly with this airline when travelling to California. Keep in mind that there are 15 different airlines that fly to California 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 California?

Prices for flights from Glasgow to California are refreshed on a daily basis.

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

The number of operators available for flights from Glasgow to California is 8 as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to California.

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

The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£293 Cheap Flights from Glasgow to California in 2026

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Find the cheapest flights from Glasgow to California

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:20 - 18:25

GLA

LAX

18h 05m

1 stop

20:10 - 22:10

LAX

GLA

18h 00m

1 stop

£508Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

07:25 - 15:50

GLA

SFO

16h 25m

1 stop

17:35 - 20:15

SFO

GLA

18h 40m

1 stop

£574Multiple Airlines

Fri, 5 Jun - Mon, 8 Jun

07:25 - 15:50

GLA

SFO

16h 25m

1 stop

17:35 - 15:40

SFO

GLA

14h 05m

1 stop

£577Multiple Airlines

Fri, 5 Jun - Mon, 8 Jun

12:00 - 18:25

GLA

LAX

14h 25m

1 stop

20:10 - 16:50

LAX

GLA

12h 40m

1 stop

£583Aer Lingus

Tue, 2 Jun - Tue, 9 Jun

07:30 - 13:50

GLA

SFO

14h 20m

1 stop

19:30 - 16:45

SFO

GLA

13h 15m

1 stop

£627British Airways

Wed, 30 Sep - Tue, 13 Oct

10:50 - 23:14

GLA

SFO

20h 24m

2 stops

19:30 - 16:45

SFO

GLA

13h 15m

1 stop

£645British Airways

Wed, 30 Sep - Tue, 13 Oct

08:35 - 15:50

GLA

SFO

15h 15m

1 stop

17:35 - 15:25

SFO

GLA

13h 50m

1 stop

£646Aer Lingus

Fri, 5 Jun - Mon, 8 Jun

09:35 - 22:59

GLA

SJC

21h 24m

2 stops

14:23 - 16:45

SJC

GLA

18h 22m

2 stops

£690American Airlines

Tue, 28 Jul - Tue, 4 Aug

08:35 - 22:42

GLA

SJC

22h 07m

2 stops

12:39 - 18:50

SJC

GLA

22h 11m

2 stops

£709American Airlines

Fri, 10 Jul - Thu, 16 Jul

16:55 - 23:54

GLA

OAK

38h 59m

2 stops

06:00 - 23:10

OAK

GLA

33h 10m

2 stops

£778KLM

Tue, 23 Jun - Tue, 30 Jun

Aer Lingus flights from Glasgow to California

Our best Aer Lingus deals on Glasgow to California flight tickets

Aer Lingus

2 Jun

GLA12:00Glasgow Intl

14h 25m

1 stop

LAX18:25Los Angeles Los Angeles

9 Jun

LAX20:10Los Angeles Los Angeles

12h 40m

1 stop

GLA16:50Glasgow Intl

£583

Aer Lingus

5 Jun

GLA08:35Glasgow Intl

15h 15m

1 stop

SFO15:50San Francisco

8 Jun

SFO17:35San Francisco

13h 50m

1 stop

GLA15:25Glasgow Intl

£646

Aer Lingus

16 May

GLA12:00Glasgow Intl

14h 25m

1 stop

LAX18:25Los Angeles Los Angeles

31 May

LAX20:10Los Angeles Los Angeles

12h 40m

1 stop

GLA16:50Glasgow Intl

£658

American Airlines flights from Glasgow to California

Our best American Airlines deals on Glasgow to California flight tickets

American Airlines

6 Oct

GLA13:05Glasgow Intl

15h 10m

1 stop

LAX20:15Los Angeles Los Angeles

12 Oct

LAX16:25Los Angeles Los Angeles

14h 25m

1 stop

GLA14:50Glasgow Intl

£663

American Airlines

7 Oct

GLA13:20Glasgow Intl

14h 55m

1 stop

LAX20:15Los Angeles Los Angeles

15 Oct

LAX15:05Los Angeles Los Angeles

18h 25m

2 stops

GLA17:30Glasgow Intl

£677

American Airlines

2 Oct

GLA09:30Glasgow Intl

18h 45m

1 stop

LAX20:15Los Angeles Los Angeles

12 Oct

LAX21:00Los Angeles Los Angeles

13h 40m

1 stop

GLA18:40Glasgow Intl

£687

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Tue 2/6

08:20-18:25

1 stop18h 05m

Los Angeles Los Angeles

Tue 9/6

20:10-22:10

1 stop18h 00m

£508

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 5/6

07:25-15:50

1 stop16h 25m

San Francisco

Mon 8/6

17:35-20:15

1 stop18h 40m

£574

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 5/6

07:25-15:50

1 stop16h 25m

San Francisco

Mon 8/6

17:35-15:40

1 stop14h 05m

£577

Fastest return journey

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Tue 2/6

12:00-18:25

1 stop14h 25m

Los Angeles Los Angeles

Tue 9/6

20:10-16:50

1 stop12h 40m

£583

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 30/9

07:30-13:50

1 stop14h 20m

San Francisco

Tue 13/10

19:30-16:45

1 stop13h 15m

£627

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 30/9

10:50-23:14

2 stops20h 24m

San Francisco

Tue 13/10

19:30-16:45

1 stop13h 15m

£645

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 5/6

08:35-15:50

1 stop15h 15m

San Francisco

Mon 8/6

17:35-15:25

1 stop13h 50m

£646

GlasgowSan Jose

GLA - SJC

GLASJC

Glasgow Intl

Tue 28/7

09:35-22:59

2 stops21h 24m

San Jose

Tue 4/8

14:23-16:45

2 stops18h 22m

£690

GlasgowSan Jose

GLA - SJC

GLASJC

Glasgow Intl

Fri 10/7

08:35-22:42

2 stops22h 07m

San Jose

Thu 16/7

12:39-18:50

2 stops22h 11m

£709

GlasgowOakland

GLA - OAK

GLAOAK

Glasgow Intl

Tue 23/6

16:55-23:54

2 stops38h 59m

Oakland

Tue 30/6

06:00-23:10

2 stops33h 10m

£778

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 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 August, then departing from Glasgow during the month July is also very affordable. Most momondo users find prices during this month for around £145.

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

You are more likely to see cheaper flights to California from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around £602 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 for as low as £481 on momondo.

Cheap Glasgow to California flight deals and tips

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Glasgow to California takes 14h 00m

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

Search flight deals

Frequently asked questions about flying from Glasgow to California

When did momondo last update prices for flights from Glasgow to California?
Prices for flights from Glasgow to California are refreshed on a daily basis.
How many operators does momondo search for flights from Glasgow to California?
The number of operators available for flights from Glasgow to California is 8 as of May 2026.
How old do you have to be to fly from Glasgow to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to California

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

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom £168	Free Cancellation	Rating 7.0 3,215 reviews	Search Iberia flights
Air France	PriceFrom £233	Free Cancellation	Rating 7.4 1,587 reviews	Search Air France flights
British Airways	PriceFrom £381	Free Cancellation	Rating 6.7 7,972 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom £409	Free Cancellation	Rating 7.4 1,774 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom £415	Free Cancellation	Rating 7.4 9,700 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom £422	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £422	Free Cancellation	Rating 7.8 1,514 reviews	Search KLM flights
American Airlines	PriceFrom £422	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights
Finnair	PriceFrom £437	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair flights
Delta	PriceFrom £442	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from Glasgow.

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

All flight searches from Glasgow to California on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Glasgow to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.