What airlines fly to San Francisco?

United Airlines, Scandinavian Airlines and Aer Lingus are the top three most popular airlines that fly to San Francisco from Brussels according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 8 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Brussels to San Francisco Airport are refreshed on a daily basis.

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

As of January 2026, there are 8 operators available to choose from for flights from Brussels to San Francisco Airport.

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

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

The travel and health documents required for your trip to San Francisco 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 San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$308 Cheap Flights from Brussels to San Francisco in 2026

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Find the cheapest flights from Brussels to San Francisco

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:30 pm

BRU

SFO

17h 30m

1 stop

4:35 pm - 5:05 pm

SFO

BRU

15h 30m

1 stop

$540TAP AIR PORTUGAL

Wed, Feb 25 - Wed, Mar 4

8:55 pm - 4:35 pm

BRU

SFO

28h 40m

1 stop

8:20 pm - 11:00 am

SFO

BRU

29h 40m

1 stop

$543TAP AIR PORTUGAL

Wed, Apr 15 - Fri, Apr 24

6:00 am - 4:05 pm

BRU

SFO

19h 05m

1 stop

8:10 pm - 11:50 pm

SFO

BRU

19h 40m

1 stop

$550TAP AIR PORTUGAL

Fri, Mar 6 - Fri, Mar 13

6:00 am - 2:45 pm

BRU

SFO

17h 45m

1 stop

5:35 pm - 11:50 pm

SFO

BRU

22h 15m

1 stop

$553TAP AIR PORTUGAL

Sat, Mar 7 - Sat, Mar 14

6:00 am - 4:05 pm

BRU

SFO

19h 05m

1 stop

5:35 pm - 5:05 pm

SFO

BRU

15h 30m

1 stop

$555TAP AIR PORTUGAL

Fri, Mar 6 - Mon, Mar 9

6:00 am - 3:45 pm

BRU

SFO

17h 45m

1 stop

5:35 pm - 5:05 pm

SFO

BRU

15h 30m

1 stop

$556TAP AIR PORTUGAL

Sat, Mar 14 - Sat, Mar 21

6:00 am - 2:45 pm

BRU

SFO

17h 45m

1 stop

5:35 pm - 11:50 pm

SFO

BRU

22h 15m

1 stop

$559TAP AIR PORTUGAL

Sat, Mar 7 - Sat, Mar 14

6:00 am - 4:05 pm

BRU

SFO

19h 05m

1 stop

5:35 pm - 11:50 pm

SFO

BRU

22h 15m

1 stop

$562TAP AIR PORTUGAL

Fri, Mar 6 - Mon, Mar 9

9:30 pm - 5:55 pm

CRL

SFO

29h 25m

1 stop

7:40 pm - 8:00 am

SFO

CRL

27h 20m

1 stop

$709Multiple Airlines

Mon, Apr 20 - Thu, Apr 23

6:55 am - 5:55 pm

CRL

SFO

20h 00m

1 stop

7:35 pm - 7:50 am

SFO

CRL

27h 15m

2 stops

$842Multiple Airlines

Tue, May 12 - Sat, May 23

TAP AIR PORTUGAL flights from Brussels to San Francisco

Our best TAP AIR PORTUGAL deals on Brussels to San Francisco flight tickets

TAP AIR PORTUGAL

Jan 31

BRU6:00 amBrussels Bruxelles-National

17h 45m

1 stop

SFO2:45 pmSan Francisco

Feb 16

SFO4:35 pmSan Francisco

22h 15m

1 stop

BRU11:50 pmBrussels Bruxelles-National

$540

TAP AIR PORTUGAL

Apr 15

BRU8:55 pmBrussels Bruxelles-National

28h 40m

1 stop

SFO4:35 pmSan Francisco

Apr 24

SFO8:20 pmSan Francisco

29h 40m

1 stop

BRU11:00 amBrussels Bruxelles-National

$543

TAP AIR PORTUGAL

Mar 6

BRU6:00 amBrussels Bruxelles-National

19h 05m

1 stop

SFO4:05 pmSan Francisco

Mar 13

SFO8:10 pmSan Francisco

19h 40m

1 stop

BRU11:50 pmBrussels Bruxelles-National

$550

Scandinavian Airlines flights from Brussels to San Francisco

Our best Scandinavian Airlines deals on Brussels to San Francisco flight tickets

Scandinavian Airlines

Mar 4

BRU8:30 pmBrussels Bruxelles-National

27h 05m

1 stop

SFO2:35 pmSan Francisco

Mar 12

SFO5:40 pmSan Francisco

12h 50m

1 stop

BRU2:30 pmBrussels Bruxelles-National

$626

Scandinavian Airlines

Mar 4

BRU8:30 pmBrussels Bruxelles-National

27h 05m

1 stop

SFO2:35 pmSan Francisco

Mar 12

SFO5:40 pmSan Francisco

17h 00m

2 stops

BRU6:40 pmBrussels Bruxelles-National

$633

Scandinavian Airlines

Feb 12

BRU8:30 pmBrussels Bruxelles-National

27h 05m

1 stop

SFO2:35 pmSan Francisco

Feb 16

SFO4:40 pmSan Francisco

12h 50m

1 stop

BRU2:30 pmBrussels Bruxelles-National

$652

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 2/25

6:00 am-2:30 pm

1 stop17h 30m

San Francisco

Wed 3/4

4:35 pm-5:05 pm

1 stop15h 30m

$540

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 4/15

8:55 pm-4:35 pm

1 stop28h 40m

San Francisco

Fri 4/24

8:20 pm-11:00 am

1 stop29h 40m

$543

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 3/6

6:00 am-4:05 pm

1 stop19h 05m

San Francisco

Fri 3/13

8:10 pm-11:50 pm

1 stop19h 40m

$550

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 3/7

6:00 am-2:45 pm

1 stop17h 45m

San Francisco

Sat 3/14

5:35 pm-11:50 pm

1 stop22h 15m

$553

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 3/6

6:00 am-4:05 pm

1 stop19h 05m

San Francisco

Mon 3/9

5:35 pm-5:05 pm

1 stop15h 30m

$555

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 3/14

6:00 am-3:45 pm

1 stop17h 45m

San Francisco

Sat 3/21

5:35 pm-5:05 pm

1 stop15h 30m

$556

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 3/7

6:00 am-2:45 pm

1 stop17h 45m

San Francisco

Sat 3/14

5:35 pm-11:50 pm

1 stop22h 15m

$559

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 3/6

6:00 am-4:05 pm

1 stop19h 05m

San Francisco

Mon 3/9

5:35 pm-11:50 pm

1 stop22h 15m

$562

BrusselsSan Francisco

CRL - SFO

CRLSFO

Charleroi Brussels

Mon 4/20

9:30 pm-5:55 pm

1 stop29h 25m

San Francisco

Thu 4/23

7:40 pm-8:00 am

1 stop27h 20m

$709

BrusselsSan Francisco

CRL - SFO

CRLSFO

Charleroi Brussels

Tue 5/12

6:55 am-5:55 pm

1 stop20h 00m

San Francisco

Sat 5/23

7:35 pm-7:50 am

2 stops27h 15m

$842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brussels 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

Prices

Airlines

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $648.

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

You are more likely to see cheaper flights to San Francisco from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Brussels for as low as $662 on momondo.

Cheap Brussels to San Francisco flight deals and tips

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

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Brussels to San Francisco takes 13h 15m

There are no direct flights from Brussels to San Francisco. There are no popular flight routes from Brussels to San Francisco.

Search flight deals

How far is Brussels to San Francisco by plane?
A flight from Brussels to San Francisco will travel around 5511.7 mi. A reasonable flight in good conditions will take 13h 15m.
When did momondo last update prices for flights from Brussels to San Francisco Airport?
Prices for flights from Brussels to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Brussels to San Francisco Airport?
As of January 2026, there are 8 operators available to choose from for flights from Brussels to San Francisco Airport.
How old do you have to be to fly from Brussels 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 Brussels to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco 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 San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Brussels to San Francisco

Compare and see reviews for airlines that fly from Brussels to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $523	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights
Scandinavian Airlines	PriceFrom $528	Free Cancellation	Rating 7.3 1,674 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom $564	Free Cancellation	Rating 7.2 1,443 reviews	Search Aer Lingus flights
British Airways	PriceFrom $574	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $646	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $667	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
American Airlines	PriceFrom $683	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights

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Modesto

Sonoma

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Roseville

Hayward

Calistoga

Big Sur

Santa Clara

Berkeley

Walnut Creek

Fremont

Daly City

Half Moon Bay

Salinas

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Livermore

Sunnyvale

Turlock

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to San Francisco from Brussels with this policy.

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

Once all potential Brussels to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Brussels and alert you when they change.