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  • $59+ 
  • Southwest Int'l Fare Sale

Southwest Airlines International Flight Sale – Late Summer + Fall Travel

Tip: For direct booking on the airline site, on the DealBase page click “Southwest Airlines” at the top, next to the airline logo.

  • Routes on sale to Mexico, Caribbean, Belize, Costa Rica
  • One-way fares; gov’t air taxes/fees incl.
  • Book by July 20
  • Travel Aug. 21 – Dec. 12, 2018
Deal Expired

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The Deal Basics The Fine Print
Type: Flights
Book by: July 20, 2018 EXPIRED
Travel: Aug. 21 - Dec. 12, 2018
Source: Southwest Airlines
Additional airline fees may apply. Starting rate last found on July 16, 2018 at 06:25 pm PDT.
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