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Cheap flights from Glasgow to San Francisco from $422

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 9/15. 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

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.
Aer Lingus Logo
8:20 am - 3:35 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:20 pm - 4:50 pm
SFO
-
GLA
15h 30m
1 stop
$701Aer Lingus
Wed, Nov 18 - Sat, Nov 28
Aer Lingus Logo
8:20 am - 3:35 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:20 pm - 4:50 pm
SFO
-
GLA
15h 30m
1 stop
$723Aer Lingus
Mon, Nov 9 - Sun, Nov 22
Aer Lingus Logo
8:35 am - 3:50 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:40 pm - 3:25 pm
SFO
-
GLA
13h 45m
1 stop
$724Aer Lingus
Mon, Sep 21 - Tue, Sep 29
Aer Lingus Logo
8:35 am - 3:55 pm
GLA
-
SFO
15h 20m
1 stop
Aer Lingus Logo
6:20 pm - 7:00 pm
SFO
-
GLA
17h 40m
1 stop
$725Aer Lingus
Tue, Sep 29 - Tue, Oct 27
Aer Lingus Logo
8:35 am - 3:55 pm
GLA
-
SFO
15h 20m
1 stop
Aer Lingus Logo
5:40 pm - 4:50 pm
SFO
-
GLA
15h 10m
1 stop
$725Aer Lingus
Tue, Sep 8 - Tue, Sep 22
Aer Lingus Logo
8:35 am - 3:55 pm
GLA
-
SFO
15h 20m
1 stop
Aer Lingus Logo
5:40 pm - 3:25 pm
SFO
-
GLA
13h 45m
1 stop
$725Aer Lingus
Wed, Sep 9 - Wed, Sep 16
Aer Lingus Logo
8:35 am - 3:50 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:35 pm - 3:25 pm
SFO
-
GLA
13h 50m
1 stop
$726Aer Lingus
Thu, Sep 10 - Mon, Sep 21
Aer Lingus Logo
8:35 am - 3:50 pm
GLA
-
SFO
15h 15m
1 stop
Aer Lingus Logo
5:40 pm - 3:25 pm
SFO
-
GLA
13h 45m
1 stop
$726Aer Lingus
Mon, Sep 21 - Wed, Sep 30
Multiple Airlines Logo
8:20 am - 3:35 pm
GLA
-
SFO
15h 15m
1 stop
Multiple Airlines Logo
8:35 pm - 8:25 pm
SFO
-
GLA
15h 50m
1 stop
$794Multiple Airlines
Sat, Nov 14 - Wed, Nov 18
Multiple Airlines Logo
8:20 am - 3:35 pm
GLA
-
SFO
15h 15m
1 stop
Multiple Airlines Logo
12:15 pm - 12:50 pm
SFO
-
GLA
16h 35m
2 stops
$794Multiple Airlines
Sat, Nov 14 - Wed, Nov 18

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Delta flights from Glasgow to San Francisco

Our best Delta deals on Glasgow to San Francisco flight tickets
Delta
Sep 8
GLA6:00 amGlasgow Intl
13h 45m
1 stop
SFO11:45 amSan Francisco
Sep 22
SFO2:20 pmSan Francisco
17h 50m
2 stops
GLA4:10 pmGlasgow Intl
$850
Delta
Sep 10
GLA6:00 amGlasgow Intl
13h 45m
1 stop
SFO11:45 amSan Francisco
Sep 21
SFO6:35 amSan Francisco
17h 50m
2 stops
GLA8:25 amGlasgow Intl
$851
Delta
Sep 9
GLA6:00 amGlasgow Intl
13h 45m
1 stop
SFO11:45 amSan Francisco
Sep 16
SFO7:00 amSan Francisco
21h 55m
2 stops
GLA12:55 pmGlasgow Intl
$854

Virgin Atlantic flights from Glasgow to San Francisco

Our best Virgin Atlantic deals on Glasgow to San Francisco flight tickets
Virgin Atlantic
Sep 8
GLA6:00 amGlasgow Intl
21h 40m
2 stops
SFO7:40 pmSan Francisco
Sep 22
SFO10:29 amSan Francisco
21h 41m
2 stops
GLA4:10 pmGlasgow Intl
$855
Virgin Atlantic
Sep 8
GLA6:00 amGlasgow Intl
17h 54m
2 stops
SFO3:54 pmSan Francisco
Sep 22
SFO2:15 pmSan Francisco
17h 55m
2 stops
GLA4:10 pmGlasgow Intl
$856
Virgin Atlantic
Nov 18
GLA9:05 amGlasgow Intl
20h 19m
2 stops
SFO9:24 pmSan Francisco
Nov 28
SFO5:16 pmSan Francisco
55h 14m
2 stops
GLA8:30 amGlasgow Intl
$866

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 July 29, 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 11/18

8:20 am-3:35 pm

1 stop15h 15m

San Francisco

Sat 11/28

5:20 pm-4:50 pm

1 stop15h 30m

$701

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 11/9

8:20 am-3:35 pm

1 stop15h 15m

San Francisco

Sun 11/22

5:20 pm-4:50 pm

1 stop15h 30m

$723
Quickest round-trip

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 9/21

8:35 am-3:50 pm

1 stop15h 15m

San Francisco

Tue 9/29

5:40 pm-3:25 pm

1 stop13h 45m

$724

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 9/29

8:35 am-3:55 pm

1 stop15h 20m

San Francisco

Tue 10/27

6:20 pm-7:00 pm

1 stop17h 40m

$725

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 9/8

8:35 am-3:55 pm

1 stop15h 20m

San Francisco

Tue 9/22

5:40 pm-4:50 pm

1 stop15h 10m

$725

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 9/9

8:35 am-3:55 pm

1 stop15h 20m

San Francisco

Wed 9/16

5:40 pm-3:25 pm

1 stop13h 45m

$725

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 9/10

8:35 am-3:50 pm

1 stop15h 15m

San Francisco

Mon 9/21

5:35 pm-3:25 pm

1 stop13h 50m

$726

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 9/21

8:35 am-3:50 pm

1 stop15h 15m

San Francisco

Wed 9/30

5:40 pm-3:25 pm

1 stop13h 45m

$726

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 11/14

8:20 am-3:35 pm

1 stop15h 15m

San Francisco

Wed 11/18

8:35 pm-8:25 pm

1 stop15h 50m

$794

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 11/14

8:20 am-3:35 pm

1 stop15h 15m

San Francisco

Wed 11/18

12:15 pm-12:50 pm

2 stops16h 35m

$794

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 Francisco from

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?

Prices are currently low for flights on this route.

Typical prices usually range from $920 to $1,135.
The lowest price recently found on this route was $701.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $793.

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 $908 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 $622 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

14h 15m

Direct flights

None
The fastest flight from Glasgow to San Francisco takes 14h 15m
There are no direct flights from Glasgow to San Francisco. There are no popular flight routes from Glasgow to San Francisco.
Search flight deals

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 14h 15m.

  • 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
Aer LingusPriceFrom $803Free CancellationRating
7.3
1,682 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
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Vallejo
Salinas
Sunnyvale
Burlingame
Milpitas
Daly City
Palo Alto
Big Sur

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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