Cheapest one-way flights from San Francisco to Barcelona in January from 220€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Barcelona (BCN) in January 2026 (see full year).

One-Way flights

29 Jan Flair Airlines
31 Jan Frontier Airlines
20 Jan WestJet
25 Jan Hawaiian Airlines
23 Jan WestJet
22 Jan WestJet
24 Jan Frontier Airlines
15 Jan Flair Airlines
27 Jan WestJet
26 Jan Hawaiian Airlines

Also check the deals for return flights from San Francisco to Barcelona in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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