Zurich, Switzerland to San Francisco, USA for only €419 roundtrip

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Cheap flights from Zurich, Switzerland to San Francisco, USA for only €419 roundtrip with Swiss International Air Lines and United Airlines.

DEPART:
Zurich, Switzerland

ARRIVE:
San Francisco, USA

RETURN:
Zurich, Switzerland

DATES:
Availability from September to December 2025

Example dates:
8th-15th Sep
8th-16th Sep
9th-16th Sep
9th-17th Sep
10th-17th Sep
13th-21st Sep
14th-21st Sep
14th-22nd Sep
15th-22nd Sep
15th-23rd Sep
16th-23rd Sep
16th-24th Sep
17th-24th Sep
17th-25th Sep
18th-25th Sep
20th-28th Sep
21st-28th Sep
21st-29th Sep
22nd-29th Sep
22nd-30th Sep
23rd-30th Sep
23rd Sep – 1st Oct
24th Sep – 1st Oct
29th Sep – 6th Oct
29th Sep – 7th Oct
30th Sep – 7th Oct
30th Sep – 8th Oct
2nd-9th Oct
5th-13th Oct
6th-13th Oct
6th-14th Oct
7th-14th Oct
7th-15th Oct
8th-15th Oct
8th-16th Oct
9th-16th Oct
12th-20th Oct
13th-20th Oct
13th-21st Oct
14th-21st Oct
14th-22nd Oct
15th-22nd Oct
18th-26th Oct
19th-26th Oct
19th-27th Oct
20th-27th Oct
20th-28th Oct
21st-29th Oct
22nd-29th Oct
22nd-30th Oct
23rd-30th Oct
23rd-31st Oct
24th-31st Oct
25th Oct – 2nd Nov
26th Oct – 2nd Nov
26th Oct – 3rd Nov
27th Oct – 3rd Nov
27th Oct – 4th Nov
28th Oct – 4th Nov
28th Oct – 5th Nov
29th Oct – 5th Nov
29th Oct – 6th Nov
30th Oct – 6th Nov
30th Oct – 7th Nov
31st Oct – 7th Nov
1st-9th Nov
3rd-10th Nov
3rd-11th Nov
4th-11th Nov
4th-12th Nov
5th-12th Nov
5th-13th Nov
6th-13th Nov
6th-14th Nov
7th-14th Nov
8th-16th Nov
9th-16th Nov
9th-17th Nov
10th-17th Nov
10th-18th Nov
11th-18th Nov
11th-19th Nov
12th-19th Nov
12th-20th Nov
13th-20th Nov
16th-24th Nov
17th-24th Nov
17th-25th Nov
18th-25th Nov
18th-26th Nov
19th-26th Nov
19th-27th Nov
20th-27th Nov
20th-28th Nov
21st-28th Nov
23rd Nov – 1st Dec
24th Nov – 1st Dec
24th Nov – 2nd Dec
25th Nov – 2nd Dec
25th Nov – 3rd Dec
27th Nov – 4th Dec
27th Nov – 5th Dec
28th Nov – 5th Dec

and more…

STOPS:
London (incoming only)

AIRLINES:
Swiss International Air Lines
United Airlines