Cheap flights from Shannon, County Clare to San Francisco from $537

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3 stops
Tue, Nov 17
Shannon, County Clare SNNSan Francisco SFO

$537
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2 stops
Sat, Nov 21
Shannon, County Clare SNNSan Francisco SFO

$564
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2 stops
Fri, Nov 20
Shannon, County Clare SNNSan Francisco SFO

$569
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3 stops
Sun, Nov 22
Shannon, County Clare SNNSan Francisco SFO

$591
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1 stop
Sun, Nov 22
Shannon, County Clare SNNSan Francisco SFO

$615
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3 stops
Mon, Nov 23
Shannon, County Clare SNNSan Francisco SFO

$616
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2 stops
Wed, Nov 18 – Mon, Nov 23
Shannon, County Clare SNNSan Francisco SFO

$769
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2 stops
Thu, Nov 19 – Mon, Nov 23
Shannon, County Clare SNNSan Francisco SFO

$782
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2 stops
Thu, Nov 19 – Tue, Nov 24
Shannon, County Clare SNNSan Francisco SFO

$790
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2 stops
Sun, Nov 22 – Fri, Nov 27
Shannon, County Clare SNNSan Francisco SFO

$931
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How much do flights to San Francisco cost?

Key info about flying to San Francisco

Depart from
Shannon
Arrive to
San Francisco International
Average flights per week
400
Flight distance
Worth visiting
Alcatraz - Big Sur - Golden Gate Bridge

Check-in for a flight from Shannon, County Clare to San Francisco

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
Aer LingusEINEINo
TAP PortugalTAPTPNo
Alaska AirlinesASAASNo
Air CanadaACAACYes

Weather in San Francisco

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February14°C8°C
March15°C8°C
April17°C9°C
May18°C10°C
June20°C12°C
July21°C13°C
August22°C14°C
September22°C14°C
October21°C13°C
November17°C10°C
December13°C8°C
Hottest Month
22°C
September
Coldest month
7°C
January
Sunny days
332
days per year

14 day forecast

Friday
6 Nov
12%
18°C14°C
13 Nov
13%
19°C15°C
Saturday
7 Nov
19°C14°C
14 Nov
17%
18°C16°C
Sunday
8 Nov
18%
19°C14°C
15 Nov
87%
18°C14°C
Monday
9 Nov
19°C14°C
16 Nov
74%
16°C14°C
Tuesday
10 Nov
19°C14°C
17 Nov
81%
15°C13°C
Wednesday
11 Nov
22°C15°C
18 Nov
17%
15°C12°C
Thursday
12 Nov
19°C15°C
19 Nov
16°C13°C
The most popular airlines for this route are Ryanair, Aer Lingus, TAP Portugal, Alaska Airlines, and Air Canada. Shannon, County Clare and San Francisco have 400 direct flights per week. When you arrive at San Francisco, consider visiting Alcatraz, Big Sur, and Golden Gate Bridge.

Frequently asked questions

What are the most popular routes to and from Shannon, County Clare?

What are the most popular routes to and from San Francisco?

What airports are near Shannon, County Clare?

What airports are near San Francisco?

Which airlines fly between Shannon, County Clare and San Francisco?

When’s the best time to travel between Shannon, County Clare and San Francisco?

What flights operate between Shannon, County Clare and San Francisco?

How many airports are there near Shannon, County Clare?

How many airports are there near San Francisco?

What time do nonstop (direct) flights between Shannon, County Clare and San Francisco depart?

What time do nonstop (direct) flights between Shannon, County Clare and San Francisco arrive?

What time do flights between Shannon, County Clare and San Francisco depart?

What time do flights between Shannon, County Clare and San Francisco arrive?

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Flights from Shannon, County Clare

Flights to San Francisco

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The nearest countries with flights to San Francisco

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