Southwest Airlines has introduced a promotion offering fare discounts on select flights. The SUNNY30 promo code applies to certain Wanna Get Away and Wanna Get Away Plus fares, with a limited booking window.
Promotion Details
The SUNNY30 promotion code works for bookings made between May 6-8, 2025. Your travel dates will depend on where you’re flying:
- Continental U.S. flights: May 27-November 19, 2025.
- Continental U.S. to/from international, Hawaii, or Puerto Rico: August 17-October 3, 2025.
- Interisland Hawaii flights: May 27-July 2, 2025.
A 21-day advance purchase is required for all bookings. The discount applies to the base fare before government taxes and fees.
Travel Dates and Restrictions
Different destination types have specific eligible travel days:
- Continental U.S. flights: Not valid on Sundays.
- Continental U.S. to Hawaii/international: Valid Sundays, Mondays, Tuesdays, and Wednesdays.
- Continental U.S. from Hawaii/international: Valid Tuesdays, Wednesdays, Thursdays, and Fridays.
- Interisland Hawaii flights: Valid Tuesdays and Wednesdays only.
- San Juan, Puerto Rico travel: Valid Mondays, Tuesdays, Wednesdays, and Thursdays.
