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Cheap flights from California to Glasgow Intl Airport from £210

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GLA
16 Aug — 23 Aug1
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 17 July 2026.

Tue 4/809:00
LAS
-
GLA
2 stops40h 10m
Multiple Airlines
Sat 29/808:35
GLA
-
LAS
1 stop21h 47m
Multiple Airlines
Deal found 13/7£595
Mon 19/1020:10
LAX
-
GLA
1 stop15h 00m
Multiple Airlines
Thu 29/1019:20
GLA
-
LAX
2 stops29h 45m
Multiple Airlines
Deal found 16/7£596
Sun 18/1017:40
SFO
-
GLA
1 stop13h 45m
Multiple Airlines
Tue 27/1008:25
GLA
-
SFO
2 stops40h 05m
Multiple Airlines
Deal found 14/7£599
Sun 16/817:35
SFO
-
GLA
1 stop18h 05m
Aer Lingus
Fri 21/809:40
GLA
-
SFO
1 stop14h 10m
Aer Lingus
Deal found 16/7£601
Tue 1/917:40
SFO
-
GLA
1 stop31h 00m
Multiple Airlines
Tue 15/916:05
GLA
-
SFO
2 stops52h 15m
Multiple Airlines
Deal found 13/7£603
Tue 28/706:00
SFO
-
GLA
3 stops19h 40m
Multiple Airlines
Sun 23/821:25
GLA
-
SFO
3 stops32h 30m
Multiple Airlines
Deal found 12/7£610
Sat 29/823:20
LAS
-
GLA
1 stop23h 30m
Porter Airlines
Sat 5/908:35
GLA
-
LAS
1 stop32h 12m
Porter Airlines
Deal found 15/7£611
Thu 20/817:35
SFO
-
GLA
1 stop19h 25m
Multiple Airlines
Tue 25/808:20
GLA
-
SFO
1 stop15h 35m
Multiple Airlines
Deal found 15/7£612
Sun 25/1016:30
LAX
-
GLA
1 stop15h 05m
Multiple Airlines
Fri 13/1109:40
GLA
-
LAX
1 stop14h 10m
Multiple Airlines
Deal found 16/7£612
Mon 30/1121:00
LAX
-
GLA
1 stop16h 25m
Multiple Airlines
Wed 9/1208:15
GLA
-
LAX
1 stop15h 35m
Multiple Airlines
Deal found 14/7£612
Thu 17/913:20
SFO
-
GLA
1 stop36h 20m
Multiple Airlines
Thu 24/908:35
GLA
-
SFO
2 stops21h 20m
Multiple Airlines
Deal found 12/7£613
Mon 16/1121:55
LAX
-
GLA
2 stops16h 25m
British Airways
Tue 1/1207:25
GLA
-
LAX
1 stop16h 25m
British Airways
Deal found 15/7£615

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 17 July 2026.

Round-trip from

£595

One-way from

£210

Popular in

June

Cheapest in

January

Average price

£930
4/8-29/8
  • 4/8-29/8
  • 3 total stops
  • 61h 57m total
  • California to Glasgow
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 36h 39m total
  • California to Glasgow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£142 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 17 July 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
Fastest return journey

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Wed 18/11

20:35-18:15

1 stop13h 40m

Glasgow Intl

Fri 4/12

08:15-14:55

1 stop14h 40m

£634

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 10/11

20:35-18:15

1 stop13h 40m

Glasgow Intl

Thu 12/11

20:20-14:55

1 stop26h 35m

£634

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Mon 19/10

17:20-16:10

1 stop14h 50m

Glasgow Intl

Wed 21/10

19:40-14:55

1 stop27h 15m

£635

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles Los Angeles

Sun 8/11

20:50-22:30

1 stop17h 40m

Glasgow Intl

Thu 12/11

20:20-13:25

1 stop25h 05m

£643

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles Los Angeles

Tue 10/11

20:50-18:15

1 stop13h 25m

Glasgow Intl

Thu 12/11

20:20-13:25

1 stop25h 05m

£643

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 27/10

17:20-16:55

2 stops16h 35m

Glasgow Intl

Tue 3/11

11:40-23:03

2 stops19h 23m

£644

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 27/10

17:10-12:45

1 stop12h 35m

Glasgow Intl

Tue 3/11

06:00-16:35

2 stops18h 35m

£646

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 27/10

17:10-12:45

1 stop12h 35m

Glasgow Intl

Tue 3/11

06:00-21:42

2 stops23h 42m

£646

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Mon 17/8

16:35-14:50

1 stop14h 15m

Glasgow Intl

Wed 26/8

09:30-23:45

2 stops22h 15m

£657

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Wed 26/8

08:50-10:10

2 stops17h 20m

Glasgow Intl

Mon 31/8

15:40-16:15

1 stop32h 35m

£660

Flights are sorted by cheapest return flights first.

Deals found on 15/7

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, July is the cheapest month in which you can book a flight from California to Glasgow Intl Airport (average of £259). Flying from California to Glasgow Intl Airport in June is currently the most expensive (average of £612). 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?

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 £646, British Airways can have you in Glasgow Intl Airport from California in 12h 35m. The distance between California and Glasgow Intl Airport is about 4896 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 San Francisco - Glasgow Intl, Los Angeles Los Angeles - 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, July is the cheapest month in which you can book a flight from California to Glasgow Intl Airport (average of £259). Flying from California to Glasgow Intl Airport in June is currently the most expensive (average of £612). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from California to Glasgow Intl

Discover the top airline that operate flights from California to Glasgow Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£452Average£569FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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