Cheap flights from Belfast to San Francisco from $460

Cheap flights from Belfast to San Francisco from $460

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3 stops
Wed, Apr 29
Belfast BFSSan Francisco SFO

$460
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3 stops
Wed, Apr 29
Belfast BFSSan Francisco SFO

$470
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3 stops
Thu, Apr 30
Belfast BFSSan Francisco SFO

$473
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3 stops
Thu, Apr 30
Belfast BFSSan Francisco SFO

$475
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3 stops
Sun, May 3
Belfast BFSSan Francisco SFO

$505
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2 stops
Wed, Apr 29
Belfast BFSSan Francisco SFO

$591
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3 stops
Sun, May 3 – Thu, May 7
Belfast BFSSan Francisco SFO

$977
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3 stops
Thu, Apr 30 – Wed, May 6
Belfast BFSSan Francisco SFO

$978
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2 stops
Thu, Apr 30 – Tue, May 5
Belfast BFSSan Francisco SFO

$1,022
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2 stops
Thu, Apr 30 – Tue, May 5
Belfast BFSSan Francisco SFO

$1,042
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2 stops
Thu, Apr 30 – Tue, May 5
Belfast BFSSan Francisco SFO

$1,043
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2 stops
Thu, Apr 30 – Tue, May 5
Belfast BFSSan Francisco SFO

$1,044
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How much do flights to San Francisco cost?

Key info about flying to San Francisco

Depart from
Belfast International
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 Belfast to San Francisco

NameCarrier codeIATA CodePassport needed during booking
easyJetEZYU2Yes
RyanairRYRFRNo
TAP PortugalTAPTPNo
JetBlue AirwaysJBUB6No
French BeeFBUBFNo

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
334
days per year

14 day forecast

Friday
10 Apr
89%
18°C13°C
17 Apr
17°C12°C
Saturday
11 Apr
88%
13°C11°C
18 Apr
14°C10°C
Sunday
12 Apr
88%
13°C11°C
19 Apr
84%
14°C10°C
Monday
13 Apr
14°C10°C
20 Apr
87%
14°C10°C
Tuesday
14 Apr
14°C10°C
21 Apr
15°C10°C
Wednesday
15 Apr
15°C10°C
22 Apr
16°C11°C
Thursday
16 Apr
18°C9°C
23 Apr
16°C11°C
Travelers usually depart from Belfast International, or George Best Belfast City when they travel from Belfast to San Francisco. The most popular airlines for this route are easyJet, Ryanair, TAP Portugal, JetBlue Airways, and French Bee. Belfast 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 Belfast?
What are the most popular routes to and from San Francisco?
Which airports are there in Belfast?
What airports are near Belfast?
What airports are near San Francisco?
Which airlines fly between Belfast and San Francisco?
When’s the best time to travel between Belfast and San Francisco?
What flights operate between Belfast and San Francisco?
How many airports are there near Belfast?
How many airports are there near San Francisco?
What time do nonstop (direct) flights between Belfast and San Francisco depart?
What time do nonstop (direct) flights between Belfast and San Francisco arrive?
What time do flights between Belfast and San Francisco depart?
What time do flights between Belfast and San Francisco arrive?

Explore alternative trips

Flights from Belfast

Flights to San Francisco

Popular routes

The nearest countries with flights to San Francisco

Here is a list of countries people are flying from

Other destination countries from Belfast

Here is a list of countries people are flying to

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