Snag one-way fall flights on Southwest for as low as $39 this week

The sale ends Wednesday.

Bostonians with a little flexibility can get out of town for less money this fall aboard Southwest.

The low-cost carrier just launched a sale on flights for fall travel, with one-way fares as low as $39. The sale began Monday and runs through Wednesday at 11:59 p.m. PT. The deal is good for continental U.S. travel between Sept. 17 and Dec. 18 and applies to Tuesday and Wednesday flights.

Deals out of Boston’s Logan International Airport include one-way $39 flights to Baltimore; $54 flights to Nashville; $58 flights to Charleston; $59 flights to Chicago; $68 flights to Miami; $114 flights to Charlotte; $118 flights to Orlando; $158 flights to Las Vegas, and more.

The fares apply to nonstop service where indicated. If nonstop service is not indicated, the sale applies to single connecting service.

Travelers should note that Nov. 26-27 is blacked out and travel to and from international destinations and Hawaii and San Juan, Puerto Rico is not included. Also, Orange County travel is not included.

Tickets must be purchased 21 days in advance of the trip and prices include all U.S. and international government taxes and fees. Seats, days, and markets are limited.

What’s more, travelers looking for a beach escape can save 30 percent off Southwest base fares booked by Wednesday to and from Hawaii, Mexico, the Caribbean, and Central America when traveling between Sept. 29 and Feb. 10, 2025. Those interested can use the code Beaches. Restrictions and exclusions apply.