Promo Code SAVETODAY26 Terms & Conditions

Purchase must be made on allegiantair.com by 11:59 p.m. PST, 8/24/26 for travel to be completed by 12/20/26. Enter promo code SAVETODAY26 in the shopping cart at check-out to save up to $25 off roundtrip or multi-segment itineraries. One-way itineraries are subject to $12.50 off. Limit 5 promo code uses per customer. Blackout dates 9/7/26, 10/8/26-10/13/26, and 11/23/26-12/1/26. Management reserves the right to cancel or modify the promotion at any time. Not valid on previously purchased itineraries. Other restrictions may apply.