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Cheap flights from California to Glasgow Intl Airport from £228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GLA
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from California to Glasgow Intl
Explore the most affordable flight options available from California to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Wed 2/1220:15 -
1 stop12h 35m
Mon 7/1220:25 -
2 stops28h 40m
Deal found 8/8£602
Tue 22/916:20 -
2 stops20h 30m
Tue 6/1010:40 -
2 stops35h 55m
Deal found 12/8£603
Tue 22/910:20 -
2 stops26h 30m
Mon 12/1009:10 -
2 stops31h 10m
Deal found 11/8£603
Tue 22/916:20 -
2 stops20h 30m
Tue 29/910:40 -
2 stops35h 55m
Deal found 11/8£609
Wed 11/1120:35 -
1 stop16h 45m
Tue 17/1108:55 -
1 stop14h 00m
Deal found 10/8£623
Mon 30/1120:50 -
1 stop17h 30m
Mon 14/1215:25 -
1 stop31h 55m
Deal found 8/8£623
Thu 15/1016:45 -
2 stops20h 15m
Thu 22/1015:20 -
3 stops31h 20m
Deal found 11/8£625
Sun 13/910:20 -
2 stops29h 20m
Mon 28/906:45 -
2 stops33h 35m
Deal found 9/8£631
Tue 20/1019:30 -
1 stop13h 15m
Wed 11/1108:15 -
1 stop14h 40m
Deal found 9/8£632
Mon 16/1115:30 -
1 stop15h 00m
Wed 25/1108:40 -
1 stop17h 55m
Deal found 10/8£632
Mon 16/1120:35 -
1 stop13h 40m
Wed 18/1120:25 -
1 stop26h 30m
Deal found 10/8£635
Mon 7/1220:55 -
1 stop15h 30m
Fri 11/1208:55 -
1 stop17h 55m
Deal found 10/8£635

Find flight deals from California to Glasgow Intl

Keep the following information in mind while searching for California to Glasgow Intl flight deals. Data was last updated 13 August 2026.

Round-trip from

£602

One-way from

£228

Popular in

June

Cheapest in

January

Average price

£717
2/12-7/12
  • 2/12-7/12
  • 3 total stops
  • 41h 15m total
  • California to Glasgow
Search Deals
24/10
  • 24/10
  • 2 total stops
  • 40h 05m total
  • California to Glasgow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California to Glasgow Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from California to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Mon 16/11

20:35-18:15

1 stop13h 40m

Glasgow Intl

Wed 18/11

20:25-14:55

1 stop26h 30m

£635

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Mon 9/11

13:34-14:30

2 stops16h 56m

Glasgow Intl

Wed 18/11

08:15-14:55

1 stop14h 40m

£638

Las VegasGlasgow

LAS Las Vegas Harry Reid Intl - GLA Glasgow Intl

LASGLA

Las Vegas Harry Reid Intl

Mon 7/12

20:55-20:20

1 stop15h 25m

Glasgow Intl

Fri 11/12

08:40-18:50

1 stop18h 10m

£642

OntarioGlasgow

ONT Ontario - GLA Glasgow Intl

ONTGLA

Ontario

Mon 1/2

15:09-16:35

2 stops17h 26m

Glasgow Intl

Mon 15/2

11:35-22:31

2 stops18h 56m

£650

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Sun 18/10

19:30-16:50

1 stop13h 20m

Glasgow Intl

Mon 26/10

20:25-15:55

1 stop26h 30m

£651

SacramentoGlasgow

SMF Sacramento Intl - GLA Glasgow Intl

SMFGLA

Sacramento Intl

Sun 6/12

11:00-13:15

2 stops18h 15m

Glasgow Intl

Fri 11/12

12:40-23:55

2 stops19h 15m

£654

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Tue 8/9

13:45-14:40

2 stops16h 55m

Glasgow Intl

Tue 22/9

05:55-13:50

1 stop15h 55m

£654
Fastest return journey

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Sun 11/10

13:45-12:55

1 stop15h 10m

Glasgow Intl

Fri 20/11

06:00-11:45

1 stop13h 45m

£657

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Mon 12/10

13:45-12:55

1 stop15h 10m

Glasgow Intl

Mon 23/11

13:25-11:45

1 stop30h 20m

£657

San FranciscoGlasgow

SFO San Francisco - GLA Glasgow Intl

SFOGLA

San Francisco

Tue 22/9

19:30-16:45

1 stop13h 15m

Glasgow Intl

Tue 29/9

08:35-23:56

2 stops23h 21m

£658

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from California with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Glasgow Intl Airport

What is the cheapest month to book a flight from California to Glasgow Intl Airport?

Currently, January is the cheapest month in which you can book a flight from California to Glasgow Intl Airport (average of £497). Flying from California to Glasgow Intl Airport in June is currently the most expensive (average of £1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from California to Glasgow Intl Airport?

Airfare is below average for this route at the moment.
California to Glasgow Intl Airport flights typically cost between £671 and £768 in December.
The cheapest return price found within the last 5 days was £602 on Multiple Airlines (2 Dec–7 Dec).

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

The best time to book flights from California to Glasgow Intl Airport is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from California to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Glasgow Intl Airport?

    For as low as £635, British Airways can have you in Glasgow Intl Airport from California in 13h 40m. The distance between California and Glasgow Intl Airport is about 5021 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from California to Glasgow Intl Airport?

    The most popular flight routes from California to Glasgow Intl Airport are Los Angeles Los Angeles - Glasgow Intl, San Francisco - Glasgow Intl and San Diego - Glasgow Intl.

  • Can I find deals for flights from California to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on California to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from California to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Glasgow Intl.

  • Can I find deals for business class flights from California to Glasgow Intl?

    Yes. Cheapflights offers flight deals from California to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Glasgow Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from California to Glasgow Intl Airport (average of £497). Flying from California to Glasgow Intl Airport in June is currently the most expensive (average of £1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Kilmarnock
Dunoon
Arrochar
Dumbarton
East Kilbride
Clydebank
Helensburgh
Largs
Renfrew
Inveraray
Rothesay
Alexandria
Glencoe
Balloch

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How does Cheapflights help users find flights from California to Glasgow Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from California to Glasgow Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from California to Glasgow Intl?

Cheapflights simply makes it quick and affordable to book flights from California to Glasgow Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from California to Glasgow Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from California to Glasgow Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from California to Glasgow Intl become cheaper?

Yes, Cheapflights offers price alerts on California to Glasgow Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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