Southwest Airlines jumping on '6-7' trend with $67 flight deal: Here's what to know

Deal lasts through Thursday

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Thursday, December 18, 2025
Southwest Airlines jumping on '6-7' trend with $67 flight deal

Southwest Airlines is jumping on the "6-7" trend.

The airline is offering $67 flights for basic economy tickets, calling it the "trendiest sale ever."

The deal applies to Tuesday and Wednesday domestic flights between January 6 and March 4 for some destinations.

FILE - A Southwest Airlines airplane lands at Midway International Airport, Nov. 6, 2025, in Chicago.
FILE - A Southwest Airlines airplane lands at Midway International Airport, Nov. 6, 2025, in Chicago.
AP Photo/Erin Hooley, File

The fares will not be available for all flights during some busy travel times and holidays.

Tickets have to be purchased by December 18.

"6-7" is a phrase used mainly by kids and teens.

Nobody can explain exactly what it means, but almost everybody has heard it.