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Cheap flights from Glasgow to San Francisco from $444

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 to San Francisco departing on 6/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 10:37 pm
GLA
-
SFO
16h 37m
1 stop
United Airlines Logo
10:15 am - 10:10 am
SFO
-
GLA
15h 55m
1 stop
$676United Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:45 am - 3:55 pm
GLA
-
SFO
16h 10m
1 stop
Multiple Airlines Logo
5:40 pm - 9:15 pm
SFO
-
GLA
19h 35m
1 stop
$715Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
9:25 am - 3:50 pm
GLA
-
SFO
14h 25m
1 stop
Multiple Airlines Logo
5:35 pm - 8:15 pm
SFO
-
GLA
18h 40m
1 stop
$725Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
9:05 am - 3:50 pm
GLA
-
SFO
14h 45m
1 stop
Multiple Airlines Logo
5:35 pm - 8:15 pm
SFO
-
GLA
18h 40m
1 stop
$737Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
9:40 am - 11:59 pm
GLA
-
SFO
22h 19m
2 stops
Multiple Airlines Logo
7:00 am - 1:15 pm
SFO
-
GLA
22h 15m
2 stops
$852Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
6:00 am - 11:45 am
GLA
-
SFO
13h 45m
1 stop
Multiple Airlines Logo
1:45 pm - 8:25 am
SFO
-
GLA
34h 40m
1 stop
$858Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
6:00 am - 11:45 am
GLA
-
SFO
13h 45m
1 stop
Multiple Airlines Logo
7:00 am - 8:25 am
SFO
-
GLA
17h 25m
2 stops
$866Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Aer Lingus Logo
8:35 am - 3:50 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:40 pm - 4:50 pm
SFO
-
GLA
15h 10m
1 stop
$871Aer Lingus
Thu, May 21 - Wed, Jun 3
Multiple Airlines Logo
6:00 am - 3:08 pm
GLA
-
SFO
17h 08m
2 stops
Multiple Airlines Logo
7:00 am - 8:25 am
SFO
-
GLA
17h 25m
2 stops
$877Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
9:05 am - 10:39 pm
GLA
-
SFO
21h 34m
2 stops
Multiple Airlines Logo
5:35 pm - 3:40 pm
SFO
-
GLA
14h 05m
1 stop
$885Multiple Airlines
Thu, Jun 4 - Mon, Jun 8

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United Airlines flights from Glasgow to San Francisco

Our best United Airlines deals on Glasgow to San Francisco flight tickets
United Airlines
Sep 16
GLA2:00 pmGlasgow Intl
16h 37m
1 stop
SFO10:37 pmSan Francisco
Sep 23
SFO10:15 amSan Francisco
15h 55m
1 stop
GLA10:10 amGlasgow Intl
$676
United Airlines
Sep 22
GLA2:00 pmGlasgow Intl
25h 24m
2 stops
SFO7:24 amSan Francisco
Oct 4
SFO11:59 pmSan Francisco
26h 11m
2 stops
GLA10:10 amGlasgow Intl
$913
United Airlines
Jun 15
GLA2:00 pmGlasgow Intl
27h 59m
1 stop
SFO9:59 amSan Francisco
Jul 6
SFO11:59 pmSan Francisco
26h 11m
1 stop
GLA10:10 amGlasgow Intl
$967

KLM flights from Glasgow to San Francisco

Our best KLM deals on Glasgow to San Francisco flight tickets
KLM
Sep 23
GLA6:00 amGlasgow Intl
13h 45m
1 stop
SFO11:45 amSan Francisco
Oct 1
SFO1:45 pmSan Francisco
25h 25m
1 stop
GLA11:10 pmGlasgow Intl
$888
KLM
Sep 16
GLA6:00 amGlasgow Intl
13h 45m
1 stop
SFO11:45 amSan Francisco
Sep 23
SFO1:45 pmSan Francisco
34h 40m
1 stop
GLA8:25 amGlasgow Intl
$889
KLM
Sep 23
GLA6:00 amGlasgow Intl
18h 03m
2 stops
SFO4:03 pmSan Francisco
Oct 1
SFO1:45 pmSan Francisco
18h 25m
1 stop
GLA4:10 pmGlasgow Intl
$893

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 9/16

2:00 pm-10:37 pm

1 stop16h 37m

San Francisco

Wed 9/23

10:15 am-10:10 am

1 stop15h 55m

$676

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 6/3

7:45 am-3:55 pm

1 stop16h 10m

San Francisco

Wed 6/10

5:40 pm-9:15 pm

1 stop19h 35m

$715

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 6/15

9:25 am-3:50 pm

1 stop14h 25m

San Francisco

Mon 6/22

5:35 pm-8:15 pm

1 stop18h 40m

$725

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 6/4

9:05 am-3:50 pm

1 stop14h 45m

San Francisco

Mon 6/8

5:35 pm-8:15 pm

1 stop18h 40m

$737

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 7/7

9:40 am-11:59 pm

2 stops22h 19m

San Francisco

Tue 7/14

7:00 am-1:15 pm

2 stops22h 15m

$852

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 10/7

6:00 am-11:45 am

1 stop13h 45m

San Francisco

Mon 10/19

1:45 pm-8:25 am

1 stop34h 40m

$858

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 10/7

6:00 am-11:45 am

1 stop13h 45m

San Francisco

Mon 10/19

7:00 am-8:25 am

2 stops17h 25m

$866
Quickest round-trip

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/21

8:35 am-3:50 pm

1 stop15h 15m

San Francisco

Wed 6/3

5:40 pm-4:50 pm

1 stop15h 10m

$871

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 10/7

6:00 am-3:08 pm

2 stops17h 08m

San Francisco

Mon 10/19

7:00 am-8:25 am

2 stops17h 25m

$877

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 6/4

9:05 am-10:39 pm

2 stops21h 34m

San Francisco

Mon 6/8

5:35 pm-3:40 pm

1 stop14h 05m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Glasgow to San Francisco

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 and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of July, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $398.

How far in advance should I book a flight from Glasgow to San Francisco?

You are more likely to see cheaper flights to San Francisco from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $828 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Glasgow for as low as $586 on momondo.

Cheap Glasgow to San Francisco flight deals and tips

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

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Glasgow to San Francisco takes 13h 45m
There are no direct flights from Glasgow to San Francisco. There are no popular flight routes from Glasgow to San Francisco.
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Frequently asked questions about flying from Glasgow to San Francisco

  • How far is Glasgow to San Francisco by plane?

    The distance between Glasgow and San Francisco is about 5017.9 mi. By plane, this route typically takes 13h 45m.

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

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

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

  • How old do you have to be to fly from Glasgow to San Francisco 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 Glasgow to San Francisco Airport.

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

    The required travel and health documents for your San Francisco 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 Francisco 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 Francisco

Compare and see reviews for airlines that fly from Glasgow to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $586Free CancellationRating
6.7
7,943 reviews
Search British Airways flights
Aer LingusPriceFrom $749Free CancellationRating
7.3
1,540 reviews
Search Aer Lingus flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Vallejo
Fremont
Big Sur
Calistoga
Daly City
South San Francisco
Pacific Grove
Sunnyvale
Salinas
Milpitas

Why use momondo?

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

It is quick and easy to find Glasgow to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to San Francisco from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Francisco from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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