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Results refresh when you open or revisit this page. Last snapshot: Jul 17, 2026.

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Cheapest one-way flights from Kolkata (CCU) to San Francisco (SFO), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
14 Sep	Thai VietJet Air
17 Sep	Thai VietJet Air
15 Sep	Thai VietJet Air
16 Sep	SpiceJet
19 Sep	Thai VietJet Air
18 Sep	Air India

deals for return flights from Kolkata to San Francisco in September.

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Updated Jul 17, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Kolkata (CCU) to San Francisco (SFO), September

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