SAN ANTONIO - Travelers looking to score on cheap air fare can fly Southwest for as low as $29 for a one-way ticket.
The 72-hour sale starts Tuesday and runs through Thursday at 9:59 p.m.
Qualifying flight dates are:
- Aug. 20 through Dec. 18 for continental U.S. travel
- Sept. 3 through Nov. 2 for inter-island Hawaii travel
- Sept. 4 through Dec. 5 to/from San Juan
- Aug. 20 through Dec. 11 for international travel
Governmental fees aren't included in the sale.
Click here to view available cities and dates.
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