JetBlue Airways via ShermansTravel cuts 30% off select JetBlue 1-Way Fares Nationwide with prices starting from $27.40 via coupon code "BIG30". (On the ShermansTravel landing page, click on "" in the main paragraph to see this offer.) That's the largest percent-off discount we've seen for JetBlue flights. (This rare coupon results in all-time price lows for JetBlue fares.) This price is valid on flights departing from Las Vegas, NV, (LAS) with arrival in Long Beach, CA, (LGB) on November 1. This sale includes flights to Boston, MA, (BOS); Ft. Lauderdale, FL, (FLL); New York, NY, (JFK); and more. Blackout dates apply. Book this travel deal by October 19 for travel from October 26 through December 15.

All prices, dates, and booking details were valid at the time of publication.

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