Spirit Airlines' The Live Ocho Concert Sale: 1-way tickets for members

For $9 Fare Club members, Spirit Airlines' The Live Ocho Concert Sale offers select 1-way flights starting at $8. (A roundtrip purchase is required.) Taxes and fees are additional and may be substantial. Flights must be booked by midnight on October 8 for travel on specific dates as listed here.

Of note, a $39.95 membership in the $9 Fare Club is required for these fares; fares from $28 are available for non-members.