Ending today, JetBlue Airways offers select 1-way fares starting at $39. (Click on "JetBlue.com" in the headline to book this deal; all taxes are included.) That's $4 under our April mention and the lowest base rate we've seen from JetBlue in the past 12 months. It's also a current low for select routes by $39. This price is valid on flights departing from Las Vegas, NV, (LAS) with arrival in Long Beach, CA, (LGB) on June 3; prices vary depending on the departure cities and dates chosen. A 14-day advance purchase may be required and blackout dates may apply. Book this travel deal today for travel June 3 through September 25. Other notable fares: