Expires Mar 10, 2024-11:59pm EST. Maximum savings of $30 calculated as up to $10 per person for up to three (3) travelers off service fees for qualified airline tickets. Purchase must be made on the CheapOair App. This Promo Code and Instant Savings offers can be used and combined only up to the amount of service fees. Cannot be combined with any other coupon, promotion or special offer. May be withdrawn at any time without notice. Void where prohibited.