This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $688 fare is the cheapest current round-trip from San Francisco (SFO) to PAR on BF flight BF715, departing 2026-08-01 at 16:05 with return on 2026-08-20.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.