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Cheap flights from Glasgow Intl Airport to San Diego from $573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to San Diego departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Glasgow Intl Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:45 am - 4:10 pmGLA  Glasgow Intl-SAN San Diego
14h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 6:15 pmSAN  San Diego-GLA Glasgow Intl
16h 15m1 stop London Heathrow
$935British Airways
Wed, Jan 13 - Wed, Jan 20
British Airways Logo
9:45 am - 4:10 pmGLA  Glasgow Intl-SAN San Diego
14h 25m1 stop London Heathrow
British Airways Logo
9:24 am - 10:45 amSAN  San Diego-GLA Glasgow Intl
17h 21m2 stops Philadelphia London Heathrow
$939British Airways
Wed, Jan 13 - Wed, Jan 20
British Airways Logo
6:05 pm - 4:10 pmGLA  Glasgow Intl-SAN San Diego
30h 05m1 stop London Heathrow
British Airways Logo
6:00 pm - 7:40 pmSAN  San Diego-GLA Glasgow Intl
17h 40m1 stop London Heathrow
$947British Airways
Sun, Jan 24 - Thu, Feb 4
British Airways Logo
6:05 pm - 4:10 pmGLA  Glasgow Intl-SAN San Diego
30h 05m1 stop London Heathrow
British Airways Logo
9:24 am - 9:30 amSAN  San Diego-GLA Glasgow Intl
16h 06m2 stops Philadelphia London Heathrow
$947British Airways
Sun, Jan 24 - Thu, Feb 4
British Airways Logo
11:40 am - 10:40 pmGLA  Glasgow Intl-SAN San Diego
19h 00m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
9:24 am - 10:45 amSAN  San Diego-GLA Glasgow Intl
17h 21m2 stops Philadelphia London Heathrow
$949British Airways
Wed, Jan 13 - Wed, Jan 20
Iberia Logo
3:55 pm - 8:35 pmGLA  Glasgow Intl-SAN San Diego
36h 40m2 stops London Heathrow Dallas/Fort Worth
Iberia Logo
9:24 am - 3:10 pmSAN  San Diego-GLA Glasgow Intl
21h 46m2 stops Philadelphia London Heathrow
$968Iberia
Sun, Jan 24 - Thu, Feb 4
British Airways Logo
5:55 am - 2:55 pmGLA  Glasgow Intl-SAN San Diego
17h 00m1 stop London Heathrow
British Airways Logo
4:45 pm - 2:50 pmSAN  San Diego-GLA Glasgow Intl
14h 05m1 stop London Heathrow
$970British Airways
Tue, Sep 1 - Mon, Sep 14
British Airways Logo
7:30 am - 2:55 pmGLA  Glasgow Intl-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
1:12 pm - 2:40 pmSAN  San Diego-GLA Glasgow Intl
17h 28m2 stops Chicago O'Hare Intl London Heathrow
$972British Airways
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
6:25 am - 2:55 pmGLA  Glasgow Intl-SAN San Diego
16h 30m1 stop London Heathrow
British Airways Logo
4:45 pm - 2:40 pmSAN  San Diego-GLA Glasgow Intl
13h 55m1 stop London Heathrow
$972British Airways
Wed, Oct 14 - Wed, Oct 21
KLM Logo
6:00 am - 11:50 amGLA  Glasgow Intl-SAN San Diego
13h 50m1 stop Amsterdam Schiphol
KLM Logo
3:20 pm - 11:10 pmSAN  San Diego-GLA Glasgow Intl
23h 50m2 stops Minneapolis St Paul Amsterdam Schiphol
$974KLM
Tue, Sep 1 - Mon, Sep 14

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British Airways flights from Glasgow Intl Airport to San Diego

Our best British Airways deals on Glasgow Intl Airport to San Diego flight tickets
British Airways
Jan 13
GLA9:45 amGlasgow Intl
14h 25m
1 stop
SAN4:10 pmSan Diego
Jan 20
SAN6:00 pmSan Diego
16h 15m
1 stop
GLA6:15 pmGlasgow Intl
$935
British Airways
Jan 13
GLA9:45 amGlasgow Intl
14h 25m
1 stop
SAN4:10 pmSan Diego
Jan 20
SAN9:24 amSan Diego
17h 21m
2 stops
GLA10:45 amGlasgow Intl
$939
British Airways
Jan 24
GLA6:05 pmGlasgow Intl
30h 05m
1 stop
SAN4:10 pmSan Diego
Feb 4
SAN6:00 pmSan Diego
17h 40m
1 stop
GLA7:40 pmGlasgow Intl
$947

Iberia flights from Glasgow Intl Airport to San Diego

Our best Iberia deals on Glasgow Intl Airport to San Diego flight tickets
Iberia
Jan 24
GLA3:55 pmGlasgow Intl
36h 40m
2 stops
SAN8:35 pmSan Diego
Feb 4
SAN9:24 amSan Diego
21h 46m
2 stops
GLA3:10 pmGlasgow Intl
$968
Iberia
Jan 21
GLA11:30 amGlasgow Intl
19h 20m
2 stops
SAN10:50 pmSan Diego
Jan 25
SAN9:24 amSan Diego
21h 06m
2 stops
GLA2:30 pmGlasgow Intl
$1,079
Iberia
Jan 21
GLA11:30 amGlasgow Intl
19h 20m
2 stops
SAN10:50 pmSan Diego
Jan 25
SAN9:24 amSan Diego
21h 06m
2 stops
GLA2:30 pmGlasgow Intl
$1,081

momondo Fare Finder

 
Customize your flight search to find flights from Glasgow Intl Airport to San Diego 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 1/13

9:45 am-4:10 pm

1 stop14h 25m

San Diego

Wed 1/20

6:00 pm-6:15 pm

1 stop16h 15m

$935

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 1/13

9:45 am-4:10 pm

1 stop14h 25m

San Diego

Wed 1/20

9:24 am-10:45 am

2 stops17h 21m

$939

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sun 1/24

6:05 pm-4:10 pm

1 stop30h 05m

San Diego

Thu 2/4

6:00 pm-7:40 pm

1 stop17h 40m

$947

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sun 1/24

6:05 pm-4:10 pm

1 stop30h 05m

San Diego

Thu 2/4

9:24 am-9:30 am

2 stops16h 06m

$947

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 1/13

11:40 am-10:40 pm

2 stops19h 00m

San Diego

Wed 1/20

9:24 am-10:45 am

2 stops17h 21m

$949

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Sun 1/24

3:55 pm-8:35 pm

2 stops36h 40m

San Diego

Thu 2/4

9:24 am-3:10 pm

2 stops21h 46m

$968

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Tue 9/1

5:55 am-2:55 pm

1 stop17h 00m

San Diego

Mon 9/14

4:45 pm-2:50 pm

1 stop14h 05m

$970

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 10/14

7:30 am-2:55 pm

1 stop15h 25m

San Diego

Wed 10/21

1:12 pm-2:40 pm

2 stops17h 28m

$972
Quickest round-trip

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Wed 10/14

6:25 am-2:55 pm

1 stop16h 30m

San Diego

Wed 10/21

4:45 pm-2:40 pm

1 stop13h 55m

$972

GlasgowSan Diego

GLA Glasgow Intl - SAN San Diego

GLASAN

Glasgow Intl

Tue 9/1

6:00 am-11:50 am

1 stop13h 50m

San Diego

Mon 9/14

3:20 pm-11:10 pm

2 stops23h 50m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Glasgow Intl Airport to San Diego

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

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Glasgow Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $804.

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

You could potentially save up to 45% on your flight if you consider stops on a Glasgow Intl Airport to San Diego flight.

When to book flights from Glasgow Intl Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Glasgow Intl Airport to San Diego (GLA to SAN) flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Glasgow Intl Airport to San Diego takes 14h 25m
There are no direct flights from Glasgow Intl Airport to San Diego. There are no popular flight routes from Glasgow Intl Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to San Diego

  • How far is Glasgow Intl to San Diego by plane?

    San Diego is 5152.9 mi away from Glasgow Intl. Flights usually cover this in 14h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Glasgow Intl Airport to San Diego Airport?

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

  • How old do you have to be to fly from Glasgow Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

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

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 San Diego for you.

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

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

How can momondo help me find flights from Glasgow to San Diego?

Once all potential Glasgow to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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