Find Cheap Flights from Belgium to San Francisco

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Belgium to San Francisco

(Round-trip)
Depart: Mon Jan 8 2018 Return: Sat Jan 13 2018 Trip spans 6 days
WOW air
WOW air
BRU
SFO
14h 45m
1 stop
SFO
BRU
14h 25m
1 stop
Depart: Sat Mar 3 2018 Return: Sat Mar 24 2018 Trip spans 21 days
Multiple Airlines
Multiple Airlines
BRU
SFO
14h 05m
1 stop
SFO
BRU
28h 35m
1 stop
Depart: Wed Dec 20 2017 Return: Sun Jan 7 2018 Trip spans 19 days
Aer Lingus
Aer Lingus
BRU
SFO
14h 30m
1 stop
SFO
BRU
15h 40m
1 stop
Depart: Thu Oct 26 2017 Return: Thu Nov 9 2017 Trip spans 15 days
Delta
Delta
BRU
SFO
14h 35m
1 stop
SFO
BRU
16h 20m
2 stops
Depart: Wed Apr 18 2018 Return: Tue May 8 2018 Trip spans 21 days
Turkish Airlines
Turkish Airlines
BRU
SFO
38h 10m
1 stop
SFO
BRU
34h 45m
1 stop
Depart: Tue Oct 31 2017 Return: Sun Nov 5 2017 Trip spans 6 days
Lufthansa
Lufthansa
BRU
SFO
15h 15m
1 stop
SFO
BRU
13h 40m
1 stop
Depart: Mon Oct 30 2017 Return: Sun Nov 5 2017 Trip spans 7 days
SWISS
SWISS
BRU
SFO
29h 25m
1 stop
SFO
BRU
28h 10m
1 stop
Depart: Tue Oct 24 2017 Return: Tue Nov 14 2017 Trip spans 22 days
KLM
KLM
BRU
SFO
12h 40m
1 stop
SFO
BRU
14h 40m
1 stop
Depart: Tue Oct 24 2017 Return: Mon Oct 30 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
BRU
SFO
17h 20m
1 stop
SFO
BRU
15h 40m
1 stop
Depart: Thu Feb 1 2018 Return: Sat Feb 10 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
BRU
SFO
16h 20m
1 stop
SFO
BRU
13h 00m
1 stop
Depart: Sat Feb 3 2018 Return: Sat Feb 10 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BRU
SFO
15h 20m
1 stop
SFO
BRU
30h 20m
1 stop
Depart: Tue Jan 9 2018 Return: Wed Jan 17 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BRU
SFO
32h 40m
1 stop
SFO
BRU
15h 40m
1 stop
Depart: Fri Feb 16 2018 Return: Mon Feb 26 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BRU
SFO
29h 50m
1 stop
SFO
BRU
14h 40m
1 stop
Depart: Wed Dec 20 2017 Return: Thu Dec 28 2017 Trip spans 9 days
WOW air
WOW air
BRU
SFO
14h 45m
1 stop
SFO
BRU
14h 25m
1 stop
Depart: Mon Feb 5 2018 Return: Sun Feb 11 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BRU
SFO
14h 05m
1 stop
SFO
BRU
28h 05m
1 stop
Depart: Mon Nov 6 2017 Return: Thu Nov 9 2017 Trip spans 4 days
WOW air
WOW air
BRU
SFO
14h 45m
1 stop
SFO
BRU
14h 25m
1 stop
Depart: Sat Nov 4 2017 Return: Mon Nov 6 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BRU
SFO
32h 40m
1 stop
SFO
BRU
32h 15m
1 stop
Depart: Wed Apr 18 2018 Return: Wed May 2 2018 Trip spans 15 days
Aer Lingus
Aer Lingus
BRU
SFO
14h 20m
1 stop
SFO
BRU
18h 35m
1 stop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
Delta
Delta
BRU
SFO
20h 25m
2 stops
SFO
BRU
19h 10m
2 stops
Depart: Thu Apr 19 2018 Return: Tue May 8 2018 Trip spans 20 days
Turkish Airlines
Turkish Airlines
BRU
SFO
38h 10m
1 stop
SFO
BRU
31h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Brussels
$455
Destination

San Francisco
$455