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Cheap flights from Glasgow Intl Airport to San Diego from $541

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 6/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Glasgow Intl Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 10:24 pm
GLA
-
SAN
16h 24m
1 stop
United Airlines Logo
10:30 pm - 10:10 am
SAN
-
GLA
27h 40m
2 stops
$963United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
2:00 pm - 11:40 pm
GLA
-
SAN
17h 40m
1 stop
United Airlines Logo
6:55 pm - 10:10 am
SAN
-
GLA
31h 15m
2 stops
$1,084United Airlines
Tue, Jun 9 - Mon, Jun 15
Multiple Airlines Logo
8:20 am - 2:10 pm
GLA
-
SAN
37h 50m
3 stops
Multiple Airlines Logo
3:30 pm - 9:40 am
SAN
-
GLA
34h 10m
2 stops
$1,190Multiple Airlines
Tue, Jun 9 - Mon, Jun 15
United Airlines Logo
2:00 pm - 9:28 am
GLA
-
SAN
27h 28m
2 stops
United Airlines Logo
5:30 pm - 10:10 am
SAN
-
GLA
32h 40m
2 stops
$1,193United Airlines
Wed, Jun 3 - Sun, Jun 14
Multiple Airlines Logo
8:20 am - 2:10 pm
GLA
-
SAN
37h 50m
3 stops
Multiple Airlines Logo
4:55 pm - 9:40 am
SAN
-
GLA
32h 45m
3 stops
$1,272Multiple Airlines
Tue, Jun 9 - Mon, Jun 15
Lufthansa Logo
2:00 pm - 12:37 pm
GLA
-
SAN
30h 37m
1 stop
Lufthansa Logo
10:30 pm - 10:10 am
SAN
-
GLA
27h 40m
1 stop
$1,298Lufthansa
Wed, Jun 3 - Sun, Jun 14
British Airways Logo
11:50 am - 2:55 pm
GLA
-
SAN
35h 05m
1 stop
British Airways Logo
4:45 pm - 6:40 pm
SAN
-
GLA
17h 55m
1 stop
$1,489British Airways
Tue, Jun 9 - Mon, Jun 15
Multiple Airlines Logo
8:35 am - 11:50 am
GLA
-
SAN
35h 15m
3 stops
Multiple Airlines Logo
3:30 pm - 6:50 am
SAN
-
GLA
31h 20m
2 stops
$1,570Multiple Airlines
Wed, Jun 3 - Sun, Jun 14
Multiple Airlines Logo
4:55 pm - 9:48 pm
GLA
-
SAN
36h 53m
3 stops
Multiple Airlines Logo
5:15 pm - 8:25 am
SAN
-
GLA
31h 10m
3 stops
$1,780Multiple Airlines
Wed, Jun 3 - Sun, Jun 14
Multiple Airlines Logo
2:20 pm - 8:03 pm
GLA
-
SAN
37h 43m
2 stops
Multiple Airlines Logo
12:42 pm - 1:25 pm
SAN
-
GLA
16h 43m
2 stops
$4,135Multiple Airlines
Fri, Sep 25 - Fri, Oct 2

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
Jun 9
GLA11:50 amGlasgow Intl
35h 05m
1 stop
SAN2:55 pmSan Diego
Jun 15
SAN4:45 pmSan Diego
17h 55m
1 stop
GLA6:40 pmGlasgow Intl
$1,489
British Airways
Sep 12
GLA7:55 amGlasgow Intl
17h 55m
1 stop
SAN5:50 pmSan Diego
Sep 22
SAN1:00 pmSan Diego
17h 40m
2 stops
GLA2:40 pmGlasgow Intl
$6,348
British Airways
Sep 12
GLA7:55 amGlasgow Intl
19h 06m
2 stops
SAN7:01 pmSan Diego
Sep 22
SAN3:40 pmSan Diego
17h 05m
2 stops
GLA4:45 pmGlasgow Intl
$6,353

United Airlines flights from Glasgow Intl Airport to San Diego

Our best United Airlines deals on Glasgow Intl Airport to San Diego flight tickets
United Airlines
Oct 1
GLA2:00 pmGlasgow Intl
16h 24m
1 stop
SAN10:24 pmSan Diego
Oct 5
SAN10:30 pmSan Diego
27h 40m
2 stops
GLA10:10 amGlasgow Intl
$963
United Airlines
Jun 9
GLA2:00 pmGlasgow Intl
27h 28m
2 stops
SAN9:28 amSan Diego
Jun 15
SAN6:55 pmSan Diego
31h 15m
2 stops
GLA10:10 amGlasgow Intl
$1,084
United Airlines
Jun 3
GLA2:00 pmGlasgow Intl
27h 28m
2 stops
SAN9:28 amSan Diego
Jun 14
SAN5:30 pmSan Diego
32h 40m
2 stops
GLA10:10 amGlasgow Intl
$1,193

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 May 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
Quickest round-trip

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Thu 10/1

2:00 pm-10:24 pm

1 stop16h 24m

San Diego

Mon 10/5

10:30 pm-10:10 am

2 stops27h 40m

$963

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 6/9

2:00 pm-11:40 pm

1 stop17h 40m

San Diego

Mon 6/15

6:55 pm-10:10 am

2 stops31h 15m

$1,084

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 6/9

8:20 am-2:10 pm

3 stops37h 50m

San Diego

Mon 6/15

3:30 pm-9:40 am

2 stops34h 10m

$1,190

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 6/3

2:00 pm-9:28 am

2 stops27h 28m

San Diego

Sun 6/14

5:30 pm-10:10 am

2 stops32h 40m

$1,193

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 6/9

8:20 am-2:10 pm

3 stops37h 50m

San Diego

Mon 6/15

4:55 pm-9:40 am

3 stops32h 45m

$1,272

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 6/3

2:00 pm-12:37 pm

1 stop30h 37m

San Diego

Sun 6/14

10:30 pm-10:10 am

1 stop27h 40m

$1,298

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Tue 6/9

11:50 am-2:55 pm

1 stop35h 05m

San Diego

Mon 6/15

4:45 pm-6:40 pm

1 stop17h 55m

$1,489

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 6/3

8:35 am-11:50 am

3 stops35h 15m

San Diego

Sun 6/14

3:30 pm-6:50 am

2 stops31h 20m

$1,570

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Wed 6/3

4:55 pm-9:48 pm

3 stops36h 53m

San Diego

Sun 6/14

5:15 pm-8:25 am

3 stops31h 10m

$1,780

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Fri 9/25

2:20 pm-8:03 pm

2 stops37h 43m

San Diego

Fri 10/2

12:42 pm-1:25 pm

2 stops16h 43m

$4,135

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 typical price of a round-trip flight between Glasgow Intl Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Glasgow Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $752.

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

You could potentially save up to 41% 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

16h 24m

Direct flights

None
The fastest flight from Glasgow Intl Airport to San Diego takes 16h 24m
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 16h 24m, 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
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

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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