When did momondo last update prices for flights from Glasgow to San Antonio Airport?

Prices for flights from Glasgow to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Glasgow to San Antonio Airport?

The number of operators available for flights from Glasgow to San Antonio Airport is 2 as of December 2025.

How old do you have to be to fly from Glasgow to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Antonio Airport.

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

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£722 Cheap Flights from Glasgow to San Antonio in 2025/26

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Find the cheapest flights from Glasgow to San Antonio

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:55 - 21:52

GLA

SAT

18h 57m2 stops

13:08 - 10:45

SAT

GLA

15h 37m2 stops

£825British Airways

Fri, 6 Feb - Mon, 9 Feb

10:40 - 22:58

GLA

SAT

18h 18m2 stops

13:59 - 13:05

SAT

GLA

17h 06m2 stops

£825British Airways

Fri, 6 Feb - Mon, 9 Feb

British Airways flights from Glasgow to San Antonio

Our best British Airways deals on Glasgow to San Antonio flight tickets

British Airways

6 Feb

GLA08:55Glasgow Intl

18h 57m

2 stops

SAT21:52San Antonio

9 Feb

SAT13:08San Antonio

15h 37m

2 stops

GLA10:45Glasgow Intl

£825

Find similar

British Airways

6 Feb

GLA10:40Glasgow Intl

18h 18m

2 stops

SAT22:58San Antonio

9 Feb

SAT13:59San Antonio

17h 06m

2 stops

GLA13:05Glasgow Intl

£825

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 6/2

08:55-21:52

2 stops18h 57m

San Antonio

Mon 9/2

13:08-10:45

2 stops15h 37m

£825

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 6/2

10:40-22:58

2 stops18h 18m

San Antonio

Mon 9/2

13:59-13:05

2 stops17h 06m

£825

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Sun 25/1

10:40-22:28

2 stops41h 48m

£722

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Sun 25/1

10:20-20:50

2 stops40h 30m

£728

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Tue 20/1

06:25-09:52

2 stops33h 27m

£861

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 23/1

08:55-21:52

2 stops18h 57m

£896

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Thu 22/1

11:30-23:59

2 stops18h 29m

£903

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 23/1

11:40-21:52

2 stops16h 12m

£918

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Glasgow to San Antonio

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 airline that flies from Glasgow to San Antonio?

Delta and American Airlines are the most popular carriers operating from Glasgow to San Antonio

Which airlines fly to San Antonio?

British Airways, KLM and Virgin Atlantic are the top three most popular airlines that fly to San Antonio from Glasgow according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 7 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to San Antonio flight deals and tips

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

Fastest flight time	18h 57m
Direct flights	None

The fastest flight from Glasgow to San Antonio takes 18h 57m

There are no direct flights from Glasgow to San Antonio. There are no popular flight routes from Glasgow to San Antonio.

Search flight deals

How far is Glasgow to San Antonio by plane?
San Antonio is 4712.7 mi away from Glasgow. A reasonable flight in good conditions will take 18h 57m.
When did momondo last update prices for flights from Glasgow to San Antonio Airport?
Prices for flights from Glasgow to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Glasgow to San Antonio Airport?
The number of operators available for flights from Glasgow to San Antonio Airport is 2 as of December 2025.
How old do you have to be to fly from Glasgow to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to San Antonio

Compare and see reviews for airlines that fly from Glasgow to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £716	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
British Airways	PriceFrom £718	Free Cancellation	Rating 6.7 7,625 reviews	Search British Airways flights
United Airlines	PriceFrom £729	Free Cancellation	Rating 7.4 9,126 reviews	Search United Airlines flights
Lufthansa	PriceFrom £778	Free Cancellation	Rating 6.8 7,663 reviews	Search Lufthansa flights

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Why use momondo?

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

Finding the right flight to San Antonio from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Glasgow to San Antonio flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Glasgow.

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

Of course. momondo tracks the price of Glasgow to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.