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

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

When did momondo last update prices for flights from Glasgow Intl Airport to California?

Prices for flights from Glasgow Intl Airport to California are updated daily.

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

The number of operators available for flights from Glasgow Intl Airport to California is 2 as of June 2026.

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 necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$345 Cheap Flights from Glasgow Intl Airport to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow Intl Airport to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:26 pm

GLA

LAS

21h 26m

2 stops

9:59 am - 12:55 pm

LAS

GLA

18h 56m

2 stops

$411Virgin Atlantic

Wed, Sep 23 - Tue, Sep 29

2:00 pm - 6:11 pm

GLA

ONT

36h 11m

2 stops

5:00 am - 10:10 am

ONT

GLA

21h 10m

2 stops

$684United Airlines

Thu, Sep 17 - Mon, Sep 21

2:00 pm - 9:21 pm

GLA

LAX

15h 21m

1 stop

7:00 am - 10:10 am

LAX

GLA

19h 10m

2 stops

$684United Airlines

Thu, Oct 1 - Mon, Oct 5

8:35 am - 3:50 pm

GLA

SFO

15h 15m

1 stop

4:35 pm - 4:25 pm

SFO

GLA

15h 50m

1 stop

$687British Airways

Thu, Sep 17 - Fri, Oct 9

11:40 am - 11:06 pm

GLA

ONT

18h 26m

2 stops

2:59 pm - 3:50 pm

ONT

GLA

16h 51m

2 stops

$698British Airways

Fri, Oct 30 - Tue, Nov 3

9:40 am - 9:15 pm

GLA

LAX

18h 35m

1 stop

5:30 pm - 3:50 pm

LAX

GLA

14h 20m

1 stop

$728Finnair

Fri, Oct 30 - Tue, Nov 3

6:00 am - 11:50 am

GLA

LAX

13h 50m

1 stop

6:30 am - 12:45 pm

LAX

GLA

22h 15m

2 stops

$735Delta

Wed, Oct 14 - Mon, Nov 2

1:30 pm - 12:47 am

GLA

LAX

19h 17m

2 stops

10:50 am - 4:30 pm

LAX

GLA

21h 40m

2 stops

$740Delta

Wed, Oct 14 - Mon, Nov 2

2:00 pm - 12:50 am

GLA

SFO

18h 50m

2 stops

11:55 pm - 10:10 am

SFO

GLA

26h 15m

1 stop

$746Lufthansa

Thu, Sep 17 - Fri, Oct 9

2:00 pm - 10:51 pm

GLA

LAS

16h 51m

1 stop

6:00 am - 10:10 am

LAS

GLA

20h 10m

2 stops

$787Lufthansa

Tue, Sep 22 - Fri, Oct 2

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Delta flights from Glasgow Intl Airport to California

Our best Delta deals on Glasgow Intl Airport to California flight tickets

Delta

Oct 14

GLA6:00 amGlasgow Intl

13h 50m

1 stop

LAX11:50 amLos Angeles

Nov 2

LAX6:30 amLos Angeles

22h 15m

2 stops

GLA12:45 pmGlasgow Intl

$735

Delta

Oct 14

GLA1:30 pmGlasgow Intl

19h 17m

2 stops

LAX12:47 amLos Angeles

Nov 2

LAX10:50 amLos Angeles

21h 40m

2 stops

GLA4:30 pmGlasgow Intl

$740

Delta

Oct 14

GLA6:00 amGlasgow Intl

19h 11m

2 stops

LAX5:11 pmLos Angeles

Nov 2

LAX7:00 amLos Angeles

21h 45m

2 stops

GLA12:45 pmGlasgow Intl

$742

British Airways flights from Glasgow Intl Airport to California

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

British Airways

Sep 17

GLA8:35 amGlasgow Intl

15h 15m

1 stop

SFO3:50 pmSan Francisco

Oct 9

SFO4:35 pmSan Francisco

15h 50m

1 stop

GLA4:25 pmGlasgow Intl

$687

British Airways

Oct 30

GLA11:40 amGlasgow Intl

18h 09m

2 stops

LAX10:49 pmLos Angeles

Nov 3

LAX9:50 amLos Angeles

16h 00m

2 stops

GLA9:50 amGlasgow Intl

$698

British Airways

Oct 14

GLA12:00 pmGlasgow Intl

14h 25m

1 stop

LAX6:25 pmLos Angeles

Nov 2

LAX8:15 pmLos Angeles

14h 45m

1 stop

GLA7:00 pmGlasgow Intl

$700

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 round-trip

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Wed 9/23

6:00 am-7:26 pm

2 stops21h 26m

Las Vegas Harry Reid Intl

Tue 9/29

9:59 am-12:55 pm

2 stops18h 56m

$411

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 9/17

2:00 pm-6:11 pm

2 stops36h 11m

Ontario

Mon 9/21

5:00 am-10:10 am

2 stops21h 10m

$684

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 10/1

2:00 pm-9:21 pm

1 stop15h 21m

Los Angeles

Mon 10/5

7:00 am-10:10 am

2 stops19h 10m

$684

Quickest round-trip

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 9/17

8:35 am-3:50 pm

1 stop15h 15m

San Francisco

Fri 10/9

4:35 pm-4:25 pm

1 stop15h 50m

$687

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Fri 10/30

11:40 am-11:06 pm

2 stops18h 26m

Ontario

Tue 11/3

2:59 pm-3:50 pm

2 stops16h 51m

$698

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Fri 10/30

9:40 am-9:15 pm

1 stop18h 35m

Los Angeles

Tue 11/3

5:30 pm-3:50 pm

1 stop14h 20m

$728

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 10/14

6:00 am-11:50 am

1 stop13h 50m

Los Angeles

Mon 11/2

6:30 am-12:45 pm

2 stops22h 15m

$735

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 10/14

1:30 pm-12:47 am

2 stops19h 17m

Los Angeles

Mon 11/2

10:50 am-4:30 pm

2 stops21h 40m

$740

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 9/17

2:00 pm-12:50 am

2 stops18h 50m

San Francisco

Fri 10/9

11:55 pm-10:10 am

1 stop26h 15m

$746

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 9/22

2:00 pm-10:51 pm

1 stop16h 51m

Las Vegas Harry Reid Intl

Fri 10/2

6:00 am-10:10 am

2 stops20h 10m

$787

Flights are sorted by cheapest round-trip 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?

The month of September is another great option to travel to California, with average flight prices from Glasgow Intl Airport averaging around $104.

How far in advance should I book a flight from Glasgow Intl Airport 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 $846 when searching weeks out. 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 $690 on momondo.

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

You could potentially save up to 19% 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 00m
Direct flights	None

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

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

Frequently asked questions about flying from Glasgow Intl Airport to California

When did momondo last update prices for flights from Glasgow Intl Airport to California?
Prices for flights from Glasgow Intl Airport to California are updated daily.
How many operators does momondo search for flights from Glasgow Intl Airport to California?
The number of operators available for flights from Glasgow Intl Airport to California is 2 as of June 2026.
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 necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 $586	Free Cancellation	Rating 6.7 8,082 reviews		Search British Airways flights
Aer Lingus	PriceFrom $832	Free Cancellation	Rating 7.3 1,631 reviews		Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to California from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

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?

momondo provides multiple filters to help you find the best flight to California from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.