JetBlue Airways offers select 1-way fares starting at $48.99. (Click on "JetBlue.com" in the top line to book this deal; all taxes are included.) That's tied with our mention from last week and the lowest price we could find for select routes by $20. This price is valid on flights departing from Long Beach, CA, (LGB) with arrival in San Francisco, CA, (SFO) on October 1; prices vary depending on the departure cities and dates chosen. Book this travel deal by September 23 for travel on select dates through November 12. Click here to see more routes.