Cheapest one-way flights from San Francisco to Barcelona in March from 245€

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

One-Way flights

04 Mar Hawaiian Airlines
29 Mar LEVEL direct
23 Mar Alaska Airlines
18 Mar Hawaiian Airlines
09 Mar Hawaiian Airlines
22 Mar Aer Lingus
19 Mar Hawaiian Airlines
17 Mar FrenchBee
13 Mar FrenchBee
04 Mar United 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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