Southwest Promo Code April 2025

Southwest Promo Code April 2025. Book your next flight with southwest airlines and save. You can get up to 30% off flights, and the eligible travel dates vary by destination.

To receive the discount, travelers must use the promo code “friends” when looking up flights on southwest’s website or app. Type or paste your southwest airlines promo code into the ‘apply promo code’ field without extra spaces.