Cheapest one-way flights from San Francisco to Barcelona in March from 229€

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

One-Way flights

03 Mar Flair Airlines
08 Mar Flair Airlines
01 Mar Hawaiian Airlines
02 Mar Hawaiian Airlines
09 Mar Hawaiian Airlines
05 Mar Flair Airlines
15 Mar WestJet
04 Mar TAP
24 Mar Hawaiian Airlines
31 Mar LEVEL direct

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

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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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