AirHint found the following cheapest one-way flights from San Francisco (SFO) to Prague (PRG) in April 2026 (see full year).
One-Way flights
| 26 Apr | LEVEL | ||
| 19 Apr | LEVEL | ||
| 22 Apr | Aer Lingus | ||
| 27 Apr | FrenchBee | ||
| 12 Apr | Frontier Airlines | ||
| 11 Apr | jetBlue | ||
| 09 Apr | Hawaiian Airlines | ||
| 13 Apr | FrenchBee | ||
| 01 Apr | Frontier Airlines | ||
| 20 Apr | FrenchBee |
Also check the deals for return flights from San Francisco to Prague in April.
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