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Cheap flights from San Antonio to Glasgow from $945

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Glasgow departing on 9/16. 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 San Antonio to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:20 pm - 4:10 pm
SAT
-
GLA
20h 50m
2 stops
Delta Logo
6:00 am - 5:01 pm
GLA
-
SAT
17h 01m
2 stops
$945Delta
Wed, Sep 16 - Wed, Sep 23
British Airways Logo
4:40 pm - 6:00 pm
SAT
-
GLA
19h 20m
2 stops
British Airways Logo
8:55 am - 9:52 pm
GLA
-
SAT
18h 57m
2 stops
$951British Airways
Fri, Jan 8 - Fri, Jan 29
United Airlines Logo
6:00 am - 10:10 am
SAT
-
GLA
22h 10m
1 stop
United Airlines Logo
2:00 pm - 8:38 am
GLA
-
SAT
24h 38m
2 stops
$987United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
6:00 am - 10:10 am
SAT
-
GLA
22h 10m
1 stop
United Airlines Logo
2:00 pm - 11:41 am
GLA
-
SAT
27h 41m
1 stop
$988United Airlines
Thu, Sep 17 - Thu, Sep 24
Delta Logo
10:51 am - 4:30 pm
SAT
-
GLA
23h 39m
2 stops
Delta Logo
6:00 am - 11:25 pm
GLA
-
SAT
23h 25m
2 stops
$991Delta
Thu, Nov 12 - Sun, Nov 15
Delta Logo
5:15 am - 9:40 am
SAT
-
GLA
22h 25m
2 stops
Delta Logo
6:00 am - 5:01 pm
GLA
-
SAT
17h 01m
2 stops
$993Delta
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
2:03 pm - 6:55 pm
SAT
-
GLA
22h 52m
2 stops
Multiple Airlines Logo
5:50 am - 5:48 pm
GLA
-
SAT
17h 58m
2 stops
$997Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
United Airlines Logo
4:12 pm - 10:10 am
SAT
-
GLA
35h 58m
2 stops
United Airlines Logo
2:00 pm - 12:11 pm
GLA
-
SAT
28h 11m
2 stops
$999United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
4:12 pm - 10:10 am
SAT
-
GLA
35h 58m
2 stops
United Airlines Logo
2:00 pm - 11:41 am
GLA
-
SAT
27h 41m
1 stop
$1,001United Airlines
Wed, Sep 16 - Thu, Sep 24
Iberia Logo
5:41 pm - 5:50 pm
SAT
-
GLA
18h 09m
2 stops
Iberia Logo
1:20 pm - 11:55 pm
GLA
-
SAT
16h 35m
2 stops
$1,005Iberia
Wed, Sep 16 - Thu, Sep 24

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Delta flights from San Antonio to Glasgow Intl Airport

Our best Delta deals on San Antonio to Glasgow Intl Airport flight tickets
Delta
Sep 16
SAT6:35 amSan Antonio
19h 50m
2 stops
GLA8:25 amGlasgow Intl
Sep 24
GLA6:00 amGlasgow Intl
17h 01m
2 stops
SAT5:01 pmSan Antonio
$945
Delta
Nov 12
SAT10:51 amSan Antonio
23h 39m
2 stops
GLA4:30 pmGlasgow Intl
Nov 15
GLA6:00 amGlasgow Intl
23h 25m
2 stops
SAT11:25 pmSan Antonio
$991
Delta
Sep 11
SAT5:15 amSan Antonio
22h 25m
2 stops
GLA9:40 amGlasgow Intl
Sep 18
GLA6:00 amGlasgow Intl
17h 01m
2 stops
SAT5:01 pmSan Antonio
$993

United Airlines flights from San Antonio to Glasgow Intl Airport

Our best United Airlines deals on San Antonio to Glasgow Intl Airport flight tickets
United Airlines
Sep 17
SAT2:15 pmSan Antonio
13h 55m
2 stops
GLA10:10 amGlasgow Intl
Sep 23
GLA2:00 pmGlasgow Intl
26h 43m
2 stops
SAT10:43 amSan Antonio
$987
United Airlines
Sep 17
SAT6:00 amSan Antonio
22h 10m
1 stop
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
27h 41m
1 stop
SAT11:41 amSan Antonio
$988
United Airlines
Sep 16
SAT4:12 pmSan Antonio
35h 58m
2 stops
GLA10:10 amGlasgow Intl
Sep 23
GLA2:00 pmGlasgow Intl
28h 11m
2 stops
SAT12:11 pmSan Antonio
$999

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Glasgow Intl Airport 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 3, 2026.
Use the filters below to find and compare flights from San Antonio to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 9/16

1:20 pm-4:10 pm

2 stops20h 50m

Glasgow Intl

Wed 9/23

6:00 am-5:01 pm

2 stops17h 01m

$945

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 1/8

4:40 pm-6:00 pm

2 stops19h 20m

Glasgow Intl

Fri 1/29

8:55 am-9:52 pm

2 stops18h 57m

$951

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Thu 9/17

6:00 am-10:10 am

1 stop22h 10m

Glasgow Intl

Thu 9/24

2:00 pm-8:38 am

2 stops24h 38m

$987

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Thu 9/17

6:00 am-10:10 am

1 stop22h 10m

Glasgow Intl

Thu 9/24

2:00 pm-11:41 am

1 stop27h 41m

$988

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Thu 11/12

10:51 am-4:30 pm

2 stops23h 39m

Glasgow Intl

Sun 11/15

6:00 am-11:25 pm

2 stops23h 25m

$991

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 9/11

5:15 am-9:40 am

2 stops22h 25m

Glasgow Intl

Fri 9/18

6:00 am-5:01 pm

2 stops17h 01m

$993

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 9/11

2:03 pm-6:55 pm

2 stops22h 52m

Glasgow Intl

Fri 9/18

5:50 am-5:48 pm

2 stops17h 58m

$997

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 9/16

4:12 pm-10:10 am

2 stops35h 58m

Glasgow Intl

Wed 9/23

2:00 pm-12:11 pm

2 stops28h 11m

$999

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 9/16

4:12 pm-10:10 am

2 stops35h 58m

Glasgow Intl

Thu 9/24

2:00 pm-11:41 am

1 stop27h 41m

$1,001
Quickest round-trip

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 9/16

5:41 pm-5:50 pm

2 stops18h 09m

Glasgow Intl

Thu 9/24

1:20 pm-11:55 pm

2 stops16h 35m

$1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

When to book flights from San Antonio to Glasgow Intl Airport

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

Cheap San Antonio to Glasgow Intl Airport (SAT to GLA) flight deals and tips

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

Fastest flight time

19h 32m

Direct flights

None
The fastest flight from San Antonio to Glasgow Intl Airport takes 19h 32m
There are no direct flights from San Antonio to Glasgow Intl Airport. There are no popular flight routes from San Antonio to Glasgow Intl Airport.
Search flight deals

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

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

    The distance between San Antonio and Glasgow Intl is about 4705.9 mi. By plane, this route typically takes 19h 32m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The travel and health documents required for your trip to Glasgow Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • How do I get Price Alerts for flights from San Antonio to Glasgow Intl Airport?

    Search flight deals from San Antonio to Glasgow Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Antonio to Glasgow Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Dumbarton
Helensburgh
Inveraray
Alexandria
Paisley
Kilmarnock
Arrochar
Ballachulish
East Kilbride
Renfrew
Kinlochleven
Tarbert
Glencoe

Why use momondo?

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

Finding the right flight to Glasgow from San Antonio 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 Glasgow quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Glasgow.

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

Yes. momondo can track prices for San Antonio to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Glasgow Intl Airport trip

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