This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $177 fare is the cheapest current round-trip from New York (LGA) to SFO on Southwest flight WN468, departing 2026-09-25 at 10:20 with return on 2026-09-28.

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