Deal likelihood of working: High
Southwest promo code: "This great code is still working. use this code during chec..."
Southwest promo code: "Tested this promo code for Southwest and verified that it works as described. Just enter the code at check out to get a Savings $100 on Packages Over $1,000 to U.S. Destinations. Booking date is 4/18/17 – 5/1/17 by 6:00 p.m. CT. Travel period is 4/19/17 – 11/3/17. One-day advance purchase is required. Restrictions and exclusions may apply. Don't forget to customize your vacation package by adding show tickets, shopping excursions, and airport transfers, in the Things to Do section during the booking process. Vacationing is easy when you bundle and save."