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Cheap Flights from Glasgow to San Diego International

Compare Glasgow to San Diego International flight deals

Find the cheapest month or even day of the year to fly to San Diego International

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Flight deals from Glasgow to San Diego International

Looking for a cheap last-minute deal or the best return flight from Glasgow to San Diego International Airport? If you want to travel next month, return fares start from $1,755. Find the lowest prices on one-way and return tickets right here.
San Diego.$1,593 per passenger.Departing Tue, 1 Sep, returning Tue, 15 Sep.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Tue, 1 Sep, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Tue, 15 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From $1,593, select.
San Diego.$1,607 per passenger.Departing Tue, 3 Nov, returning Thu, 12 Nov.Return flight with Air France.Outbound indirect flight with Air France, departs from Glasgow Intl on Tue, 3 Nov, arriving in San Diego International.Inbound indirect flight with Air France, departs from San Diego International on Thu, 12 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From $1,607, select.
San Diego.$1,667 per passenger.Departing Thu, 21 Jan, returning Mon, 1 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Thu, 21 Jan, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Mon, 1 Feb, arriving in Glasgow Intl.Price includes taxes and charges.From $1,667, select.
San Diego.$1,670 per passenger.Departing Mon, 15 Feb, returning Sun, 28 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Mon, 15 Feb, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Sun, 28 Feb, arriving in Glasgow Intl.Price includes taxes and charges.From $1,670, select.
San Diego.$1,683 per passenger.Departing Mon, 31 Aug, returning Mon, 14 Sep.Return flight with United.Outbound indirect flight with United, departs from Glasgow Intl on Mon, 31 Aug, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Mon, 14 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From $1,683, select.
San Diego.$1,684 per passenger.Departing Sat, 26 Sep, returning Sat, 17 Oct.Return flight with United.Outbound indirect flight with United, departs from Glasgow Intl on Sat, 26 Sep, arriving in San Diego International.Inbound indirect flight with United, departs from San Diego International on Sat, 17 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From $1,684, select.
San Diego.$1,685 per passenger.Departing Mon, 11 Jan, returning Sun, 24 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Glasgow Intl on Mon, 11 Jan, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Sun, 24 Jan, arriving in Glasgow Intl.Price includes taxes and charges.From $1,685, select.
San Diego.$1,755 per passenger.Departing Tue, 12 May, returning Tue, 19 May.Return flight with Air France.Outbound indirect flight with Air France, departs from Glasgow Intl on Tue, 12 May, arriving in San Diego International.Inbound indirect flight with Air France, departs from San Diego International on Tue, 19 May, arriving in Glasgow Intl.Price includes taxes and charges.From $1,755, select.
San Diego.$1,783 per passenger.Departing Mon, 12 Oct, returning Mon, 26 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Mon, 12 Oct, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Mon, 26 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From $1,783, select.
San Diego.$1,854 per passenger.Departing Fri, 29 May, returning Thu, 4 Jun.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Fri, 29 May, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Thu, 4 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From $1,854, select.
San Diego.$1,895 per passenger.Departing Wed, 17 Jun, returning Wed, 8 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Glasgow Intl on Wed, 17 Jun, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Wed, 8 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From $1,895, select.
San Diego.$1,944 per passenger.Departing Sat, 5 Dec, returning Sun, 13 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Glasgow Intl on Sat, 5 Dec, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Sun, 13 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From $1,944, select.
San Diego.$1,952 per passenger.Departing Thu, 4 Jun, returning Thu, 11 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Glasgow Intl on Thu, 4 Jun, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Thu, 11 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From $1,952, select.
San Diego.$1,992 per passenger.Departing Mon, 6 Jul, returning Mon, 20 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Glasgow Intl on Mon, 6 Jul, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Mon, 20 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From $1,992, select.
San Diego.$2,170 per passenger.Departing Wed, 27 May, returning Sun, 16 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Wed, 27 May, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Sun, 16 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From $2,170, select.
San Diego.$2,213 per passenger.Departing Sat, 18 Jul, returning Mon, 3 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Glasgow Intl on Sat, 18 Jul, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Mon, 3 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From $2,213, select.

Find the cheapest month to fly from Glasgow to San Diego International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow to San Diego International flights are currently cheapest in September.
Apr
Find prices
May
from $1,755
Jun
from $1,952
Jul
from $1,992
Aug
from $2,226
Sep
from $1,593
Oct
from $1,783
Nov
from $1,607
Dec
from $1,944
Jan
from $1,685
Feb
from $1,670
Mar
Find prices

Glasgow to San Diego International: Alternative routes

Compare routes from Glasgow to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

San Diego International

4km from central San Diego
ClosestCheapest
from $1,593
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McClellan-Palomar

48km from central San Diego
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Glasgow to San Diego: Flight information

The things to know before you go.
Cheapest flight found$1,593
Cheapest month to flySeptember

Finding cheap flights from Glasgow to San Diego International: Frequently asked questions

The best price we found for a return flight from Glasgow to San Diego International is $1,593. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Glasgow to San Diego International. But we found flights with one stop from $1,593.
As of April 2026, there are no flights flying from Glasgow to San Diego International.
The cheapest month to fly from Glasgow to San Diego International is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to San Diego International Airport on Tuesday, 1 September 2026.
No airlines currently offer direct flights between Glasgow and San Diego International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to San Diego International is British Airways .

Travelling from Glasgow to San Diego International Airport (SAN): What you need to know

  • Set your travel plans in motion by considering where you'll board your flight from Glasgow to San Diego International Airport (SAN). Glasgow International Airport (GLA) and Glasgow Prestwick Airport (PIK) are Glasgow's main airports.

  • The timezone in San Diego is UTC-7, which is seven hours behind Glasgow. San Diego International Airport is located in San Diego.

  • Your flight from Glasgow to SAN won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • If you're heading away during a major holiday or other peak period, give yourself extra time. Get there two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Glasgow

Glasgow International Airport (GLA)

  • Think about adding a stopover to find cheap flights from Glasgow to SAN. Simply uncheck 'Direct flights only' when browsing departures from Glasgow International Airport (GLA). Break up the journey at one of these popular airports:

    • London Heathrow Airport (LHR)

    • Charles de Gaulle Airport (CDG)

    • Pearson International Airport (YYZ)

  • The journey from central Glasgow to GLA takes about 35 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 14 kilometres in 15 minutes or so, depending on traffic conditions.

  • Want a stress-free start to your holiday? Stay near Glasgow International Airport. Whether you're catching an early flight from Glasgow to San Diego International Airport or prefer not to feel hurried, these hotels are just the thing:

  • Of all flights leaving Glasgow International Airport, 70.07% arrive on time at their destination.

Glasgow Prestwick Airport (PIK)

  • On public transport, you can travel from central Glasgow to PIK in around 55 minutes. The airport is roughly 48 kilometres away, and making the trip by car will take approximately 40 minutes.

  • Want to treat yourself to an extra night away before boarding your Glasgow to SAN flight? Kick back in a hotel near Glasgow Prestwick Airport before your trip officially begins. These stays are calling your name:

  • 76.7% of flights leaving Glasgow Prestwick Airport arrive within the expected time frame.

About San Diego International Airport (SAN)

  • If you have a late flight from Glasgow to San Diego International Airport, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and resting soon after at one of these hotels near SAN:

  • Get on the fast track to adventure by picking up a San Diego International Airport rental car. Grab a set of wheels from Thrifty, Dollar or Budget and explore beyond San Diego's main sights.

  • Booking your vehicle around two weeks ahead of your Glasgow to San Diego International Airport flight can help you score a better rate.

  • You'll find SAN at N Harbour Dr.

Getting from San Diego International Airport (SAN) to central San Diego

  • San Diego International Airport to central San Diego is around 3 kilometres. If you're getting a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times vary based on the time of day and traffic conditions.

  • Travelling on public transport takes roughly 20 minutes.

How to find the cheapest flights from Glasgow to San Diego International Airport (SAN)

  • $1,035 is the best price for a one-way ticket from Glasgow to San Diego International Airport. A return flight starts at $1,593. These prices can change depending on demand.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Glasgow to SAN if you book in advance. Airlines often have some excellent early bird deals.

  • Cheap Glasgow to San Diego International Airport tickets are easier to find when you have flexibility in your schedule. Try using the 'Whole month' search function to compare fares across each month and then pick the cheapest day.

  • There's no need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as there's a better deal on flight tickets from Glasgow to SAN.

  • Find a cheap flight from Glasgow to San Diego International Airport by using the search filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Glasgow to San Diego International Airport (SAN)

  • May is the quietest month for flights from Glasgow to San Diego International Airport (SAN), while July is the most popular. Choose the ideal time to visit San Diego based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in a Glasgow to SAN flight ticket departing in August if you're eager to explore the city during its warmest month. You can expect temperatures in San Diego to range from 17ºC to 28ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from Glasgow to San Diego International Airport in February when temperatures are between 7ºC and 23ºC.

More about San Diego

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in San Diego right here. Check out these options once you've booked your flight from Glasgow to San Diego International Airport:

  • Your San Diego trip wouldn't be complete without a bit of sightseeing. Top attractions that should be on your list include San Diego Zoo, San Diego Balboa Park and USS Midway Museum.

Explore more of the United States

  • Los Angeles is just one of the many cities in the United States waiting to be discovered once you've taken in the sights of San Diego. Around 177 kilometres away to the north-west, well-known attractions include Hollywood Sign, Griffith Observatory and Hollywood Bowl.

  • If you want to check out another major stop in the United States, head for Long Beach, roughly 145 kilometres north-west of San Diego. SkyThrills! - Fly a Real Fighter Aircraft & Become A Fighter Pilot For A Day! Long Beach, CA, Queen Mary and The Queen Mary are key highlights.

More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.